Ron Rivest 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.
Ron Rivest's chart rests first on the stable factors: Sun in Taurus and Moon in Scorpio. Without a reliable time, signs and aspects are stronger than the Rising sign or houses.
Chart detail:
Mercury square Saturn (orb 1.5°) gives a central dynamic in this reading. The orb is very tight; this describes a stable character pattern more than a passing reaction.
In plain terms, this aspect creates tension between thought, doubt, rigidity, and the demand for precision.
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 | Taurus | 15° 07' 08" | 0.967 / day |
| Moon | Scorpio | 29° 55' 21" | 12.253 / day |
| Mercury | Taurus | 04° 24' 06" | 1.99 / day |
| Venus | Aries | 13° 38' 31" | 1.201 / day |
| Mars | Aries | 18° 54' 33" | 0.762 / day |
| Jupiter | Scorpio | 23° 41' 22" R | -0.124 / day |
| Saturn | Leo | 02° 53' 59" | 0.056 / day |
| Uranus | Gemini | 19° 45' 04" | 0.051 / day |
| Neptune | Libra | 08° 31' 12" R | -0.02 / day |
| Pluto | Leo | 11° 01' 01" | 0.005 / day |
| Lilith | Capricorn | 10° 36' 38" | 0.111 / day |
| RS | Leo | 11° 02' 37" | |
| MH | Taurus | 15° 58' 08" |
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Signs Mars in Aries
Aspects Mars trine Pluto (orb 7.9°) · Mercury square Saturn (orb 1.5°) · Venus trine Pluto (orb 2.6°)
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 Taurus · Moon in Scorpio
First hook: this is where the chart often becomes recognizable in real life. Sun in Taurus: identity and direction move through nature, good food, physical sensuality, roots, resources, and perseverance; Moon in Scorpio: emotional safety looks for intensity, desire, crisis, secrecy, and invisible power. 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 link: Mars and Uranus
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 Mars (action, anger, desire, and courage) and Uranus (change, freedom, rupture, and originality).
This is the clearest cooperation pattern in the chart: Mars sextile Uranus (orb 0.8°). It shows where functions support each other, recover, or come naturally when used together. No wider group outranks this link, so read it as a strong but isolated signal.
Tension link: Mercury 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 Mercury (thinking, speech, and decisions) and Saturn (responsibility, limits, effort, and patience).
This is the clearest friction pattern in the chart: Mercury square Saturn (orb 1.5°). It shows where pressure, contradiction, or repeated effort concentrates. No wider group outranks this link, so read it as a strong but isolated signal.
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 Taurus remains a reliable combination even without a birth time. The Sun describes identity, ego, father figure, visibility, and direction, with Taurus style: nature, good food, physical sensuality, roots, resources, and perseverance.
Concretely, the person expresses identity, ego, father figure, recognition, and personal direction through the Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance). Exact aspects and repeated patterns indicate whether this theme becomes central.
Sun trine Lilith (orb 4.5°) shows positive structural ease between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Concrete support: Lilith's pure ideal can support identity, making the self-image feel magnetic, exacting, or iconic. Father-image layer: ego, personal direction, and the father imprint are supported by Lilith.
Sun square Pluto (orb 4.1°) creates concrete friction between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
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 Scorpio 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 Scorpio style: intensity, desire, crisis, secrecy, and invisible power.
Concretely, the person expresses personal dream, play instinct, inner child, childhood imprint, mother figure, mother image, optimism, and inner rhythm 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: Moon trine Saturn (orb 3°). Aspect effect: gives positive steadiness when personal dream, inner child, and mother image accept structure. Mother-image layer: childhood, mother image, and inner child are supported by Saturn.
Time-sensitive Moon aspect: Moon trine Saturn (orb 3°). 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 Scorpio brings personal dream, play, inner child, childhood imprint, mother figure, mother image, optimism, and inner rhythm with Scorpio style (intensity, desire, crisis, secrecy, and invisible power); Saturn in Leo brings discipline, constraint, endurance, and mastery with Leo style (presence, pride, creation, and the wish to be seen).
Concrete support: this aspect gives positive steadiness when personal dream, inner child, and mother image accept structure. Mother-image layer: childhood, mother image, and inner child are supported by Saturn.
The Rising sign cannot be determined if the time is not known.
Mercury in Taurus remains a reliable combination even without a birth time. Mercury describes intellect, language, thought, and technique, with Taurus style: nature, good food, physical sensuality, roots, resources, and perseverance.
Concretely, the person expresses thinking, speech, learning, technique, and mental strategy 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: Mercury square Saturn (orb 1.5°). Aspect effect: creates tension between thought, doubt, rigidity, and the demand for precision.
Mercury square Saturn (orb 1.5°) creates concrete friction between the two planets. The orb is very tight; this describes a stable character pattern more than a passing reaction.
Here, Mercury in Taurus brings intellect, language, thought, and technique with Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance); Saturn in Leo brings discipline, constraint, endurance, and mastery with Leo style (presence, pride, creation, and the wish to be seen).
Concrete friction: this aspect creates tension between thought, doubt, rigidity, and the demand for precision.
Venus in Aries remains a reliable combination even without a birth time. Venus describes desire, taste, relationship, and attraction, with Aries style: initiative, speed, confrontation, and direct action.
Concretely, the person expresses desire, taste, attraction, pleasure, and love style through the Aries style (initiative, speed, confrontation, and direct action). Exact aspects and repeated patterns indicate whether this theme becomes central.
Aspect connected to this placement: Venus trine Pluto (orb 2.6°). Aspect effect: gives Venus ease crossing intensity: charm, desire, and taste can become deeper, more magnetic, and more lucid in crises.
Venus trine Pluto (orb 2.6°) shows positive structural ease between the two planets. The orb is tight enough to count in the main reading.
Here, Venus in Aries brings desire, taste, relationship, and attraction with Aries style (initiative, speed, confrontation, and direct action); Pluto in Leo brings crisis, power, survival, and regeneration with Leo style (presence, pride, creation, and the wish to be seen).
Concrete support: this aspect gives Venus ease crossing intensity: charm, desire, and taste can become deeper, more magnetic, and more lucid in crises.
Venus square Lilith (orb 3°) creates concrete friction between the two planets. The orb is tight enough to count in the main reading.
Here, Venus in Aries brings desire, taste, relationship, and attraction with Aries style (initiative, speed, confrontation, and direct action); Lilith in Capricorn brings pure ideal, absolute demand, fascination, and refusal of compromise with Capricorn style (structure, ambition, responsibility, and long construction).
Concrete friction: this aspect creates tension between relationship, pleasure, desire, impossible ideal, and the need not to yield.
Venus conjunct Mars (orb 5.3°) brings the two planets out together. The orb is moderate; it stays secondary beside tighter signatures.
Here, both planets use the same Aries style (initiative, speed, confrontation, and direct action). Venus in Aries brings desire, taste, relationship, and attraction; Mars in Aries brings action, courage, competition, and effort.
Concrete effect: this aspect makes desire, attraction, physical style, and action come out together.
Venus opposite Neptune (orb 5.1°) 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 sets Venus against Neptune: pleasure, love, or self-worth can conflict with idealization, public image, vagueness, or projection.
Mars in Aries remains a reliable combination even without a birth time. Mars describes action, courage, competition, and effort, with Aries style: initiative, speed, confrontation, and direct action.
Concretely, the person expresses action, anger, courage, competition, and effort through the Aries style (initiative, speed, confrontation, and direct action). Exact aspects and repeated patterns indicate whether this theme becomes central.
Aspect connected to this placement: Mars sextile Uranus (orb 0.8°). Aspect effect: lets action and change cooperate inventively.
Mars sextile Uranus (orb 0.8°) shows active cooperation between the two planets. The orb is extremely tight; this aspect is one of the chart's strongest signals.
Here, Mars in Aries brings action, courage, competition, and effort with Aries style (initiative, speed, confrontation, and direct action); Uranus in Gemini brings disruption, independence, and change with Gemini style (curiosity, language, movement, and mental adaptation).
Concrete cooperation: action and change can cooperate inventively.
Same aspect, other side: the full reading is under the other planet, and it also applies to Mars.
Jupiter in Scorpio remains a reliable combination even without a birth time. Jupiter describes personal fulfillment, confidence, encouragement, and broader horizons, with Scorpio style: intensity, desire, crisis, secrecy, and invisible power.
Concretely, the person expresses personal fulfillment, confidence, and opening of horizons through the Scorpio style (intensity, desire, crisis, secrecy, and invisible power). Exact aspects and repeated patterns indicate whether this theme becomes central.
Saturn in Leo remains a reliable combination even without a birth time. Saturn describes discipline, constraint, endurance, and mastery, with Leo style: presence, pride, creation, and the wish to be seen.
Concretely, the person expresses discipline, limits, duty, fear, and long construction through the Leo style (presence, pride, creation, and the wish to be seen). 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.
Uranus in Gemini remains a reliable combination even without a birth time. Uranus describes disruption, independence, and change, with Gemini style: curiosity, language, movement, and mental adaptation.
Concretely, the person expresses freedom, disruption, broken rhythms, and the need for independence through the Gemini style (curiosity, language, movement, and mental adaptation). 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 Uranus.
Neptune in Libra remains a reliable combination even without a birth time. Neptune describes imagination, image, popularity, collective moods, and inspiration, with Libra style: relationship, balance, negotiation, and sense of form.
Concretely, the person expresses imagination, image, popularity, and the ability to read collective currents through the Libra style (relationship, balance, negotiation, and sense of form). 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.
Pluto in Leo remains a reliable combination even without a birth time. Pluto describes crisis, power, survival, and regeneration, with Leo style: presence, pride, creation, and the wish to be seen.
Concretely, the person expresses crisis, power, sexuality, survival, and transformation through the Leo style (presence, pride, creation, and the wish to be seen). 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.
Lilith in Capricorn remains a reliable combination even without a birth time. Lilith describes pure ideal, absolute demand, fascination, and refusal of compromise, with Capricorn style: structure, ambition, responsibility, and long construction.
Concretely, the person expresses the pure ideal, absolute demand, desire, fascination, and what refuses to become ordinary 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 Lilith.
Same aspect, other side: the full reading is under the other planet, and it also applies to Lilith.
