Yamaoka Tesshū 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.
Yamaoka Tesshū's chart rests first on the stable factors: Sun in Gemini and Moon in Taurus. Without a reliable time, signs and aspects are stronger than the Rising sign or houses.
Chart detail:
Saturn trine Lilith (orb 0.9°) 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 gives natural positive support between Saturn (discipline, constraint, endurance, and mastery) and Lilith (pure ideal, absolute demand, fascination, and refusal of compromise).
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.
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| Element | Sign | Degrees | Speed |
| Sun | Gemini | 19° 32' 60" | 0.955 / day |
| Moon | Taurus | 08° 38' 57" | 12.101 / day |
| Mercury | Cancer | 09° 43' 27" | 0.275 / day |
| Venus | Leo | 01° 59' 07" | 0.674 / day |
| Mars | Taurus | 11° 12' 59" | 0.733 / day |
| Jupiter | Cancer | 18° 41' 09" | 0.208 / day |
| Saturn | Libra | 28° 55' 46" R | -0.034 / day |
| Uranus | Pisces | 04° 31' 23" R | -0.001 / day |
| Neptune | Aquarius | 05° 43' 04" R | -0.016 / day |
| Pluto | Aries | 15° 39' 56" | 0.012 / day |
| Lilith | Gemini | 28° 04' 24" | 0.111 / day |
| RS | Virgo | 17° 53' 45" | |
| MH | Gemini | 19° 46' 13" |
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Aspects Mercury square Pluto (orb 5.9°) · Mars square Neptune (orb 5.5°) · Jupiter square Pluto (orb 3°)
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 Gemini · Moon in Taurus
First hook: this is where the chart often becomes recognizable in real life. Sun in Gemini: identity and direction move through curiosity, language, movement, and mental adaptation; 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 circuit: Mercury, Mars, Moon, 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 Mercury (thinking, speech, and decisions), Mars (action, anger, desire, and courage), Moon (emotional needs, instinct, and inner safety), and Uranus (change, freedom, rupture, and originality).
This is the clearest cooperation pattern in the chart: Mercury sextile Mars (orb 1.5°), Moon sextile Mercury (orb 1.1°), and Mercury trine Uranus (orb 5.2°). 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: Venus, Neptune, Saturn, and Moon
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 Venus (attraction, pleasure, taste, and relationships), Neptune (dreams, ideals, imagination, and confusion), Saturn (responsibility, limits, effort, and patience), and Moon (emotional needs, instinct, and inner safety).
This is the clearest friction pattern in the chart: Venus square Saturn (orb 3.1°), Venus opposite Neptune (orb 3.7°), and Moon square Neptune (orb 2.9°). 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 Gemini remains a reliable combination even without a birth time. The Sun describes identity, ego, father figure, visibility, and direction, with Gemini style: curiosity, language, movement, and mental adaptation.
Concretely, the person expresses identity, ego, father figure, recognition, and personal direction through the Gemini style (curiosity, language, movement, and mental adaptation). Exact aspects and repeated patterns indicate whether this theme becomes central.
Sun sextile Pluto (orb 3.9°) shows active cooperation between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Concrete cooperation: identity and Pluto can cooperate when the person turns pressure into clear direction. Father-image layer: ego, personal direction, and the father imprint can cooperate with Pluto.
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 conjunct Mars (orb 2.6°). Aspect effect: makes the personal dream, inner child, or protective instinct react through action, defense, or combat.
Time-sensitive Moon aspect: Moon sextile Mercury (orb 1.1°). 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); Mercury in Cancer brings intellect, language, thought, and technique with Cancer style (memory, protection, belonging, and family sensitivity).
Concrete cooperation: personal dream and intellect can cooperate when words give a living form to the inner image. Mother-image layer: childhood, mother image, and inner child can cooperate with Mercury.
Time-sensitive Moon aspect: Moon conjunct Mars (orb 2.6°). 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, both planets use the same Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance). Moon in Taurus brings personal dream, play, inner child, childhood imprint, mother figure, mother image, optimism, and inner rhythm; Mars in Taurus brings action, courage, competition, and effort.
Concrete effect: this aspect makes the personal dream, inner child, or protective instinct react through action, defense, or combat.
Time-sensitive Moon aspect: Moon square Neptune (orb 2.9°). 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 Aquarius brings imagination, image, popularity, collective moods, and inspiration with Aquarius style (independence, networks, distance, and collective change).
Concrete friction: this aspect creates tension between personal dream, ideal image, projection, and inner permeability.
The Rising sign cannot be determined if the time is not known.
Mercury in Cancer remains a reliable combination even without a birth time. Mercury describes intellect, language, thought, and technique, with Cancer style: memory, protection, belonging, and family sensitivity.
Concretely, the person expresses thinking, speech, learning, technique, and mental strategy 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 Mercury.
Mercury sextile Mars (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 Cancer brings intellect, language, thought, and technique with Cancer style (memory, protection, belonging, and family sensitivity); Mars in Taurus brings action, courage, competition, and effort with Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance).
Concrete cooperation: thought and action can cooperate efficiently.
Mercury trine Uranus (orb 5.2°) shows positive structural ease between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Concrete support: this aspect gives positive ease between intellect and originality: understanding fast, changing angle, or inventing a solution can come naturally.
Venus in Leo remains a reliable combination even without a birth time. Venus describes desire, taste, relationship, and attraction, with Leo style: presence, pride, creation, and the wish to be seen.
Concretely, the person expresses desire, taste, attraction, pleasure, and love style through the Leo style (presence, pride, creation, and the wish to be seen). Exact aspects and repeated patterns indicate whether this theme becomes central.
Aspect connected to this placement: Venus square Saturn (orb 3.1°). Aspect effect: creates tension between pleasure, affection, self-worth, and restraint.
Venus opposite Neptune (orb 3.7°) 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.
Venus square Saturn (orb 3.1°) creates concrete friction between the two planets. The orb is tight enough to count in the main reading.
Here, Venus in Leo brings desire, taste, relationship, and attraction with Leo style (presence, pride, creation, and the wish to be seen); Saturn in Libra brings discipline, constraint, endurance, and mastery with Libra style (relationship, balance, negotiation, and sense of form).
Concrete friction: this aspect creates tension between pleasure, affection, self-worth, and restraint.
Mars in Taurus remains a reliable combination even without a birth time. Mars describes action, courage, competition, and effort, with Taurus style: nature, good food, physical sensuality, roots, resources, and perseverance.
Concretely, the person expresses action, anger, courage, competition, and effort through the Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance). 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.
Same aspect, other side: the full reading is under the other planet, and it also applies to Mars.
Jupiter in Cancer remains a reliable combination even without a birth time. Jupiter describes personal fulfillment, confidence, encouragement, and broader horizons, with Cancer style: memory, protection, belonging, and family sensitivity.
Concretely, the person expresses personal fulfillment, confidence, and opening of horizons through the Cancer style (memory, protection, belonging, and family sensitivity). Exact aspects and repeated patterns indicate whether this theme becomes central.
Aspect connected to this placement: Jupiter square Pluto (orb 3°). Aspect effect: creates friction between Jupiter (personal fulfillment, confidence, encouragement, and broader horizons) and Pluto's crisis instinct: pressure can become domination, fear, or destructive escalation unless it receives a clear outlet.
Jupiter square Pluto (orb 3°) creates concrete friction between the two planets. The orb is tight enough to count in the main reading.
Here, Jupiter in Cancer brings personal fulfillment, confidence, encouragement, and broader horizons with Cancer style (memory, protection, belonging, and family sensitivity); Pluto in Aries brings crisis, power, survival, and regeneration with Aries style (initiative, speed, confrontation, and direct action).
Concrete friction: this aspect creates friction between Jupiter (personal fulfillment, confidence, encouragement, and broader horizons) and Pluto's crisis instinct: pressure can become domination, fear, or destructive escalation unless it receives a clear outlet.
Saturn in Libra remains a reliable combination even without a birth time. Saturn describes discipline, constraint, endurance, and mastery, with Libra style: relationship, balance, negotiation, and sense of form.
Concretely, the person expresses discipline, limits, duty, fear, and long construction through the Libra style (relationship, balance, negotiation, and sense of form). Exact aspects and repeated patterns indicate whether this theme becomes central.
Aspect connected to this placement: Saturn trine Lilith (orb 0.9°). Aspect effect: gives natural positive support between Saturn (discipline, constraint, endurance, and mastery) and Lilith (pure ideal, absolute demand, fascination, and refusal of compromise).
Saturn trine Lilith (orb 0.9°) shows positive structural ease between the two planets. The orb is extremely tight; this aspect is one of the chart's strongest signals.
Here, Saturn in Libra brings discipline, constraint, endurance, and mastery with Libra style (relationship, balance, negotiation, and sense of form); Lilith in Gemini brings pure ideal, absolute demand, fascination, and refusal of compromise with Gemini style (curiosity, language, movement, and mental adaptation).
Concrete support: this aspect gives natural positive support between Saturn (discipline, constraint, endurance, and mastery) and Lilith (pure ideal, absolute demand, fascination, and refusal of compromise).
Same aspect, other side: the full reading is under the other planet, and it also applies to Saturn.
Saturn trine Uranus (orb 5.6°) shows positive structural ease between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Concrete support: this aspect gives natural positive support between Saturn (discipline, constraint, endurance, and mastery) and Uranus (disruption, independence, and change).
Uranus in Pisces remains a reliable combination even without a birth time. Uranus describes disruption, independence, and change, with Pisces style: imagination, faith, compassion, dream, and permeability.
Concretely, the person expresses freedom, disruption, broken rhythms, and the need for independence through the Pisces style (imagination, faith, compassion, dream, and permeability). 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.
Same aspect, other side: the full reading is under the other planet, and it also applies to Uranus.
Neptune in Aquarius remains a reliable combination even without a birth time. Neptune describes imagination, image, popularity, collective moods, and inspiration, with Aquarius style: independence, networks, distance, and collective change.
Concretely, the person expresses imagination, image, popularity, and the ability to read collective currents through the Aquarius style (independence, networks, distance, and collective change). 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 Aries remains a reliable combination even without a birth time. Pluto describes crisis, power, survival, and regeneration, with Aries style: initiative, speed, confrontation, and direct action.
Concretely, the person expresses crisis, power, sexuality, survival, and transformation through the Aries style (initiative, speed, confrontation, and direct action). 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 Gemini remains a reliable combination even without a birth time. Lilith describes pure ideal, absolute demand, fascination, and refusal of compromise, with Gemini style: curiosity, language, movement, and mental adaptation.
Concretely, the person expresses the pure ideal, absolute demand, desire, fascination, and what refuses to become ordinary 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 Lilith.
