Peter Lee (computer scientist) birth chart is shown with zodiac signs and aspects. Because the birth time is unknown, Arcadia does not use houses, Rising sign, or angular dominants as the main basis of interpretation.
Peter Lee (computer scientist)'s chart rests first on the stable factors: Sun in Sagittarius and Moon in Taurus. Without a reliable time, signs and aspects are stronger than the Rising sign or houses.
Chart detail:
Sun square Pluto (orb 0.2°) gives a central dynamic in this reading. The orb is extremely tight; this aspect is one of the chart's strongest signals.
In plain terms, this aspect creates tension between identity, father image, power, and control: recognition can feel like a field of crisis or domination.
The birth time is not known with certainty, so the Rising sign and houses are less reliable. Signs and exact aspects give the safer reading base.
Learn the zodiac signs · Learn the planets · Learn the houses · Browse celebrity charts · Calculate your own birth chart
| Element | Sign | Degrees | Speed |
| Sun | Sagittarius | 08° 17' 44" | 1.013 / day |
| Moon | Taurus | 07° 27' 34" | 12.729 / day |
| Mercury | Scorpio | 19° 42' 22" | 1.341 / day |
| Venus | Capricorn | 18° 14' 16" | 1.198 / day |
| Mars | Cancer | 17° 58' 39" R | -0.138 / day |
| Jupiter | Capricorn | 06° 57' 10" | 0.216 / day |
| Saturn | Capricorn | 16° 04' 59" | 0.101 / day |
| Uranus | Leo | 25° 48' 20" | 0.0 / day |
| Neptune | Scorpio | 09° 55' 56" | 0.033 / day |
| Pluto | Virgo | 08° 06' 29" | 0.005 / day |
| Lilith | Cancer | 23° 04' 05" | 0.111 / day |
| RS | Pisces | 07° 40' 34" | |
| MH | Sagittarius | 10° 55' 59" |
Log in or create and account to be able to save your own charts (it's free!).
This section gives a concrete reading thread. It highlights the most visible signatures, then the tabs keep each placement separate instead of mixing everything together.
Important: Unknown birth time: the Rising sign, houses, and angular dominants are too time-sensitive to anchor the interpretation. The Moon remains useful, but its exact aspects can shift during the day: tight non-Moon aspects are more reliable when they exist.
Start here: a short reading that shows what hooks, what helps, what pushes back, and where it becomes concrete.
Sun in Sagittarius · Moon in Taurus
First hook: this is where the chart often becomes recognizable in real life. Sun in Sagittarius: identity and direction move through expansion, travel, belief, and the search for meaning; Moon in Taurus: emotional safety looks for nature, good food, physical sensuality, roots, resources, and perseverance. Because the birth time is missing, reliable aspects should carry the next step before houses or angles.
Dominants unavailable without reliable birth time
Angular dominants depend on birth time. Without a reliable hour, do not use them as primary evidence.
Harmonious triangle: Moon, Jupiter, and Pluto
This is the easiest door into the chart: it shows what tends to cooperate naturally.
This pattern describes what comes more easily. Houses are not used here: unknown time. It connects Moon (emotional needs, instinct, and inner safety), Jupiter (growth, faith, luck, and confidence in the future), and Pluto (power, crisis, intensity, and deep transformation).
This is the clearest cooperation pattern in the chart: Moon trine Jupiter (orb 0.5°), Moon trine Pluto (orb 0.7°), and Jupiter trine Pluto (orb 1.2°). It shows where functions support each other, recover, or come naturally when used together. Because several planets are connected, the full pattern matters more than one isolated aspect.
Tension circuit: Mars, Venus, and Saturn
This is the pressure line to read first: it shows where tension repeats in concrete situations.
This pattern shows where pressure builds fastest. Houses are not used here: unknown time. It connects Mars (action, anger, desire, and courage), Venus (attraction, pleasure, taste, and relationships), and Saturn (responsibility, limits, effort, and patience).
This is the clearest friction pattern in the chart: Venus opposite Mars (orb 0.3°) and Mars opposite Saturn (orb 1.9°). It shows where pressure, contradiction, or repeated effort concentrates. Because several planets are connected, the full pattern matters more than one isolated aspect.
Houses unavailable without reliable birth time
Houses describe domains of existence, but they depend on birth time. Without a reliable hour, signs and aspects should carry the reading.
Read the full chart-reading method · Detailed placements and aspects are below in the tabs.
Without a reliable birth time, the Sun, Moon, and exact aspects become the reliable base. The Rising sign, houses, and angular dominants need a reliable birth time.
The Moon can change signs during a day. Near a lunar sign change, the Moon sign remains a hypothesis.
Without a reliable hour, exact aspects and reliable repetitions can strongly nuance the starting reading.
Sun in Sagittarius remains a reliable combination even without a birth time. The Sun describes identity, ego, father figure, visibility, and direction, with Sagittarius style: expansion, travel, belief, and the search for meaning.
Concretely, the person expresses identity, ego, father figure, recognition, and personal direction through the Sagittarius style (expansion, travel, belief, and the search for meaning). Exact aspects and repeated patterns indicate whether this theme becomes central.
Aspect connected to this placement: Sun square Pluto (orb 0.2°). Aspect effect: creates tension between identity, father image, power, and control: recognition can feel like a field of crisis or domination.
Sun square Pluto (orb 0.2°) creates concrete friction between the two planets. The orb is extremely tight; this aspect is one of the chart's strongest signals.
Here, Sun in Sagittarius brings identity, ego, father figure, visibility, and direction with Sagittarius style (expansion, travel, belief, and the search for meaning); Pluto in Virgo brings crisis, power, survival, and regeneration with Virgo style (precision, method, usefulness, and attention to detail).
Concrete friction: this aspect creates tension between identity, father image, power, and control: recognition can feel like a field of crisis or domination.
Moon in Taurus remains a useful base without a birth time. The Moon sign is often usable, but near a Moon sign change it remains a hypothesis; the Moon describes personal dream, play, inner child, childhood imprint, mother figure, mother image, optimism, and inner rhythm, with Taurus style: nature, good food, physical sensuality, roots, resources, and perseverance.
Concretely, the person expresses personal dream, play instinct, inner child, childhood imprint, mother figure, mother image, optimism, and inner rhythm through the Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance). Exact aspects and repeated patterns indicate whether this theme becomes central.
Aspect connected to this placement: Moon trine Jupiter (orb 0.5°). Aspect effect: gives natural support between personal dream, optimism, and fulfillment: confidence feeds the inner child instead of crushing it. Mother-image layer: childhood, mother image, and inner child are supported by Jupiter.
Time-sensitive Moon aspect: Moon trine Jupiter (orb 0.5°). Because the birth time is unknown, the Moon's exact degree can shift during the day. This interpretation stays provisional and gains weight only if the aspect remains tight across the possible birth window or repeats another clear signature.
Here, Moon in Taurus brings personal dream, play, inner child, childhood imprint, mother figure, mother image, optimism, and inner rhythm with Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance); Jupiter in Capricorn brings personal fulfillment, confidence, encouragement, and broader horizons with Capricorn style (structure, ambition, responsibility, and long construction).
Concrete support: this aspect gives natural support between personal dream, optimism, and fulfillment: confidence feeds the inner child instead of crushing it. Mother-image layer: childhood, mother image, and inner child are supported by Jupiter.
Time-sensitive Moon aspect: Moon trine Pluto (orb 0.7°). Because the birth time is unknown, the Moon's exact degree can shift during the day. This interpretation stays provisional and gains weight only if the aspect remains tight across the possible birth window or repeats another clear signature.
Here, Moon in Taurus brings personal dream, play, inner child, childhood imprint, mother figure, mother image, optimism, and inner rhythm with Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance); Pluto in Virgo brings crisis, power, survival, and regeneration with Virgo style (precision, method, usefulness, and attention to detail).
Concrete support: this aspect gives the Moon natural support for crossing crises: the inner child can become more lucid, intense, and resilient through contact with Pluto. Mother-image layer: childhood, mother image, and inner child are supported by Pluto.
Time-sensitive Moon aspect: Moon opposite Neptune (orb 2.5°). Because the birth time is unknown, the Moon's exact degree can shift during the day. This interpretation stays provisional and gains weight only if the aspect remains tight across the possible birth window or repeats another clear signature.
Here, Moon in Taurus brings personal dream, play, inner child, childhood imprint, mother figure, mother image, optimism, and inner rhythm with Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance); Neptune in Scorpio brings imagination, image, popularity, collective moods, and inspiration with Scorpio style (intensity, desire, crisis, secrecy, and invisible power).
Concrete conflict: this aspect opposes personal dream or childhood image to dream, public image, or collective expectation.
The Rising sign cannot be determined if the time is not known.
Mercury in Scorpio remains a reliable combination even without a birth time. Mercury describes intellect, language, thought, and technique, with Scorpio style: intensity, desire, crisis, secrecy, and invisible power.
Concretely, the person expresses thinking, speech, learning, technique, and mental strategy through the Scorpio style (intensity, desire, crisis, secrecy, and invisible power). Exact aspects and repeated patterns indicate whether this theme becomes central.
Aspect connected to this placement: Mercury trine Mars (orb 1.7°). Aspect effect: sharpens decision-making, speech, and execution.
Mercury trine Mars (orb 1.7°) shows positive structural ease between the two planets. The orb is very tight; this describes a stable character pattern more than a passing reaction.
Here, Mercury in Scorpio brings intellect, language, thought, and technique with Scorpio style (intensity, desire, crisis, secrecy, and invisible power); Mars in Cancer brings action, courage, competition, and effort with Cancer style (memory, protection, belonging, and family sensitivity).
Concrete support: this aspect sharpens decision-making, speech, and execution.
Mercury sextile Venus (orb 1.5°) shows active cooperation between the two planets. The orb is very tight; this describes a stable character pattern more than a passing reaction.
Here, Mercury in Scorpio brings intellect, language, thought, and technique with Scorpio style (intensity, desire, crisis, secrecy, and invisible power); Venus in Capricorn brings desire, taste, relationship, and attraction with Capricorn style (structure, ambition, responsibility, and long construction).
Concrete cooperation: intellect and Venus can cooperate in speech, art, negotiation, or the formulation of desire.
Mercury trine Lilith (orb 3.4°) shows positive structural ease between the two planets. The orb is tight enough to count in the main reading.
Here, Mercury in Scorpio brings intellect, language, thought, and technique with Scorpio style (intensity, desire, crisis, secrecy, and invisible power); Lilith in Cancer brings pure ideal, absolute demand, fascination, and refusal of compromise with Cancer style (memory, protection, belonging, and family sensitivity).
Concrete support: Lilith's ideal can support intellect by naming clearly what others avoid.
Mercury sextile Saturn (orb 3.6°) shows active cooperation between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Concrete cooperation: intellect and discipline can cooperate through method.
Venus in Capricorn remains a reliable combination even without a birth time. Venus describes desire, taste, relationship, and attraction, with Capricorn style: structure, ambition, responsibility, and long construction.
Concretely, the person expresses desire, taste, attraction, pleasure, and love style through the Capricorn style (structure, ambition, responsibility, and long construction). Exact aspects and repeated patterns indicate whether this theme becomes central.
Aspect connected to this placement: Venus opposite Mars (orb 0.3°). Aspect effect: opposes Venus and Mars: the desire for harmony, empathy, and appreciation of the other can clash with impulse, aggression, raw desire, or conflict with the opposite sex.
Venus opposite Mars (orb 0.3°) puts the two planets face to face, with visible back-and-forth or tension. The orb is extremely tight; this aspect is one of the chart's strongest signals.
Here, Venus in Capricorn brings desire, taste, relationship, and attraction with Capricorn style (structure, ambition, responsibility, and long construction); Mars in Cancer brings action, courage, competition, and effort with Cancer style (memory, protection, belonging, and family sensitivity).
Concrete conflict: this aspect opposes Venus and Mars: the desire for harmony, empathy, and appreciation of the other can clash with impulse, aggression, raw desire, or conflict with the opposite sex.
Venus conjunct Saturn (orb 2.1°) brings the two planets out together. The orb is tight enough to count in the main reading.
Here, both planets use the same Capricorn style (structure, ambition, responsibility, and long construction). Venus in Capricorn brings desire, taste, relationship, and attraction; Saturn in Capricorn brings discipline, constraint, endurance, and mastery.
Concrete effect: this aspect ties desire, affection, and beauty to restraint, seriousness, or endurance.
Same aspect, other side: the full reading is under the other planet, and it also applies to Venus.
Venus opposite Lilith (orb 4.8°) puts the two planets face to face, with visible back-and-forth or tension. The orb is moderate; it stays secondary beside tighter signatures.
Concrete conflict: this aspect opposes the desire for harmony to Lilith's absolute ideal, fascination, or refusal of love that feels too ordinary.
Mars in Cancer remains a reliable combination even without a birth time. Mars describes action, courage, competition, and effort, with Cancer style: memory, protection, belonging, and family sensitivity.
Concretely, the person expresses action, anger, courage, competition, and effort through the Cancer style (memory, protection, belonging, and family sensitivity). Exact aspects and repeated patterns indicate whether this theme becomes central.
Same aspect, other side: the full reading is under the other planet, and it also applies to Mars.
Mars opposite Saturn (orb 1.9°) puts the two planets face to face, with visible back-and-forth or tension. The orb is very tight; this describes a stable character pattern more than a passing reaction.
Here, Mars in Cancer brings action, courage, competition, and effort with Cancer style (memory, protection, belonging, and family sensitivity); Saturn in Capricorn brings discipline, constraint, endurance, and mastery with Capricorn style (structure, ambition, responsibility, and long construction).
Concrete conflict: this aspect sets direct action against limits, fear, duty, or authority: drive can meet a hard brake, frustration, or controlled anger.
Same aspect, other side: the full reading is under the other planet, and it also applies to Mars.
Mars conjunct Lilith (orb 5.1°) brings the two planets out together. The orb is moderate; it stays secondary beside tighter signatures.
Here, both planets use the same Cancer style (memory, protection, belonging, and family sensitivity). Mars in Cancer brings action, courage, competition, and effort; Lilith in Cancer brings pure ideal, absolute demand, fascination, and refusal of compromise.
Concrete effect: this aspect joins action to Lilith's ideal demand: force may seek perfect expression rather than everyday aggression.
Jupiter in Capricorn remains a reliable combination even without a birth time. Jupiter describes personal fulfillment, confidence, encouragement, and broader horizons, with Capricorn style: structure, ambition, responsibility, and long construction.
Concretely, the person expresses personal fulfillment, confidence, and opening of horizons through the Capricorn style (structure, ambition, responsibility, and long construction). Exact aspects and repeated patterns indicate whether this theme becomes central.
Same aspect, other side: the full reading is under the other planet, and it also applies to Jupiter.
Jupiter trine Pluto (orb 1.2°) shows positive structural ease between the two planets. The orb is very tight; this describes a stable character pattern more than a passing reaction.
Here, Jupiter in Capricorn brings personal fulfillment, confidence, encouragement, and broader horizons with Capricorn style (structure, ambition, responsibility, and long construction); Pluto in Virgo brings crisis, power, survival, and regeneration with Virgo style (precision, method, usefulness, and attention to detail).
Concrete support: this aspect gives Jupiter (personal fulfillment, confidence, encouragement, and broader horizons) natural support for handling crises: pressure can make Jupiter more lucid instead of blocking it.
Jupiter sextile Neptune (orb 3°) shows active cooperation between the two planets. The orb is tight enough to count in the main reading.
Here, Jupiter in Capricorn brings personal fulfillment, confidence, encouragement, and broader horizons with Capricorn style (structure, ambition, responsibility, and long construction); Neptune in Scorpio brings imagination, image, popularity, collective moods, and inspiration with Scorpio style (intensity, desire, crisis, secrecy, and invisible power).
Concrete cooperation: fulfillment and collective image can cooperate when the person gives the dream a concrete form.
Saturn in Capricorn remains a reliable combination even without a birth time. Saturn describes discipline, constraint, endurance, and mastery, with Capricorn style: structure, ambition, responsibility, and long construction.
Concretely, the person expresses discipline, limits, duty, fear, and long construction through the Capricorn style (structure, ambition, responsibility, and long construction). Exact aspects and repeated patterns indicate whether this theme becomes central.
Same aspect, other side: the full reading is under the other planet, and it also applies to Saturn.
Same aspect, other side: the full reading is under the other planet, and it also applies to Saturn.
Same aspect, other side: the full reading is under the other planet, and it also applies to Saturn.
Uranus in Leo remains a reliable combination even without a birth time. Uranus describes disruption, independence, and change, with Leo style: presence, pride, creation, and the wish to be seen.
Concretely, the person expresses freedom, disruption, broken rhythms, and the need for independence through the Leo style (presence, pride, creation, and the wish to be seen). Exact aspects and repeated patterns indicate whether this theme becomes central.
Neptune in Scorpio remains a reliable combination even without a birth time. Neptune describes imagination, image, popularity, collective moods, and inspiration, with Scorpio style: intensity, desire, crisis, secrecy, and invisible power.
Concretely, the person expresses imagination, image, popularity, and the ability to read collective currents through the Scorpio style (intensity, desire, crisis, secrecy, and invisible power). Exact aspects and repeated patterns indicate whether this theme becomes central.
Same aspect, other side: the full reading is under the other planet, and it also applies to Neptune.
Same aspect, other side: the full reading is under the other planet, and it also applies to Neptune.
Pluto in Virgo remains a reliable combination even without a birth time. Pluto describes crisis, power, survival, and regeneration, with Virgo style: precision, method, usefulness, and attention to detail.
Concretely, the person expresses crisis, power, sexuality, survival, and transformation through the Virgo style (precision, method, usefulness, and attention to detail). Exact aspects and repeated patterns indicate whether this theme becomes central.
Same aspect, other side: the full reading is under the other planet, and it also applies to Pluto.
Same aspect, other side: the full reading is under the other planet, and it also applies to Pluto.
Same aspect, other side: the full reading is under the other planet, and it also applies to Pluto.
Lilith in Cancer remains a reliable combination even without a birth time. Lilith describes pure ideal, absolute demand, fascination, and refusal of compromise, with Cancer style: memory, protection, belonging, and family sensitivity.
Concretely, the person expresses the pure ideal, absolute demand, desire, fascination, and what refuses to become ordinary through the Cancer style (memory, protection, belonging, and family sensitivity). Exact aspects and repeated patterns indicate whether this theme becomes central.
Same aspect, other side: the full reading is under the other planet, and it also applies to Lilith.
Same aspect, other side: the full reading is under the other planet, and it also applies to Lilith.
Same aspect, other side: the full reading is under the other planet, and it also applies to Lilith.
