Satoshi Yamaguchi’s birth chart
Born 17 April 1978, in Kōchi Prefecture, Japan. StarMap has no verified birth time yet.
Aries Sun · Leo Moon
Satoshi Yamaguchi’s zodiac sign and chart, in brief
Satoshi Yamaguchi was born on Monday, 17 April 1978, in Kōchi Prefecture, Japan. Their zodiac sign is Aries, with the Moon in Leo. Satoshi turns 48 in 2026. No verified birth time is on file for Satoshi; the chart is cast for midday, without houses.
Fire carries the most weight: six of the ten planets, against water two, earth one and air one. Across cardinal, fixed and mutable signs the split is four, five and one. Leo holds a stellium, three planets in one sign: Moon, Mars and Saturn. The tightest aspect is Mercury trine Neptune, about 0.6° from exact at midday. Aspects to the Moon are not counted, because the Moon moves about thirteen degrees in a day. Five planets were retrograde: Mercury, Saturn, Uranus, Neptune and Pluto. The Moon was waxing gibbous, between first quarter and full.
StarMap's dataset holds 12 other people born on 17 April, among them Victoria Beckham, Jennifer Garner and William Holden.
See the sky the day Satoshi was born: the stars over Kōchi Prefecture, Japan, drawn as a star map with the date and the place beneath.
Satoshi Yamaguchi’s Sun, Moon and rising sign
Sun sign
Aries
about 26° Aries at midday
An Aries Sun starts things. For Satoshi Yamaguchi that points to energy that is direct and impatient with delay, and to feeling most like themselves when there is something to go first at. The work of this placement is finishing what the spark began.
Moon sign
Leo
in this sign all day; the degree depends on the birth time
A Leo Moon feels with its whole heart and needs that to be noticed. Warm attention tends to fill Satoshi up, and being overlooked can empty them faster than anything. Play, creativity and loyal friends usually bring them back to themselves.
Rising sign
The rising sign changes about every two hours, so it cannot be known without a birth time. The table below shows which sign was rising over Kōchi Prefecture, Japan, at each hour of the day.
Satoshi Yamaguchi’s rising sign, by birth time
StarMap has not verified a birth time for Satoshi yet. It shows a birth time only when Astro-Databank rates it AA, A or B on the Rodden scale (AA from a birth certificate or record, A from the person, someone close to them or a news report, B from a biography). Until then, this is the rising sign for every possible time of birth on 17 April 1978, computed for Kōchi Prefecture, Japan.
| Born around (local time) | Rising sign |
|---|---|
| 00:00 to 01:35 | Capricorn rising |
| 01:35 to 03:10 | Aquarius rising |
| 03:10 to 04:30 | Pisces rising |
| 04:30 to 05:50 | Aries rising |
| 05:50 to 07:20 | Taurus rising |
| 07:20 to 09:20 | Gemini rising |
| 09:20 to 11:40 | Cancer rising |
| 11:40 to 14:05 | Leo rising |
| 14:05 to 16:25 | Virgo rising |
| 16:25 to 18:50 | Libra rising |
| 18:50 to 21:15 | Scorpio rising |
| 21:15 to 23:30 | Sagittarius rising |
| 23:30 to 24:00 | Capricorn rising |
Times are rounded to five minutes. Close to a boundary, a few minutes either way change the answer.
The chart wheel
Drawn for midday on 17 April 1978, with only the aspects that held all day. The Moon may stand up to eight degrees either side of where it is drawn. How to read a chart wheel
Placements
| Sun | 26° Aries 45' |
|---|---|
| Moon | Leo |
| Mercury | 17° Aries 32'℞ |
| Venus | 17° Taurus 31' |
| Mars | 2° Leo 18' |
| Jupiter | 0° Cancer 45' |
| Saturn | 23° Leo 42'℞ |
| Uranus | 15° Scorpio 08'℞ |
| Neptune | 18° Sagittarius 07'℞ |
| Pluto | 15° Libra 00'℞ |
| North Node | 5° Libra 44' |
| South Node | 5° Aries 44' |
Positions at midday, local time. Without a birth time there are no houses.
Satoshi Yamaguchi’s planets, sign by sign
Each planet by sign: what the placement is traditionally taken to mean, not a claim about Satoshi Yamaguchi’s private life.
With the Sun in Aries, Satoshi Yamaguchi's sense of purpose tends to come alive when there is a clear start line. They probably feel most like themselves pushing into something new, though that energy can burn hot and fade before the finish. The typical pattern is a project launched with excitement, then handed off once the routine sets in.
A Leo Moon needs warmth and acknowledgement worked into everyday life, not just on big occasions. A day with no one noticing can drain Satoshi faster than a hard day with an audience. The mood tends to lift visibly the moment someone compliments something small Satoshi did.
Mercury in Aries suggests that Satoshi thinks in quick, decisive strokes and says what they mean without much preamble. Sometimes the words arrive before the thought is fully formed, which can come across sharper than intended. It is a mind that finishes other people's sentences and prefers a fast decision to a long meeting.
Venus in Taurus loves steadily and shows it through consistency, touch and shared comfort rather than grand gestures, and in Satoshi's chart it is likely to value loyalty and things built to last. Because change feels like loss, this Venus can hold on to a relationship past its natural end. Months in, people with this placement tend to remember exactly how someone takes their coffee.
Mars in Leo acts with confidence and wants the effort to be visible, and for Satoshi its anger is likely to flare when pride or loyalty is challenged. The tension is turning a disagreement into a matter of ego. Criticism of the work can feel personal to a Leo Mars, even when it was not meant that way.
Jupiter in Cancer
0° Cancer 45' at midday
growth and excess
For Satoshi, Jupiter in Cancer means growing by nurturing others and building a home that people want to return to. The excess can be protecting loved ones past the point they need it. Generosity here takes the form of home-cooked meals, open doors and an instinct to take in anyone who needs somewhere to land.
Saturn in Leo builds discipline around self-expression, and in Satoshi's chart this placement often starts with a fear of being laughed at or overlooked. The doubt tends to show as playing down achievements before anyone else can. The confidence this placement builds is hard-won and unshowy, and it tends to arrive once the waiting for permission stops.
Uranus in Scorpio
15° Scorpio 08' at midday ℞
freedom, generational
Much of Satoshi's age group has Uranus in Scorpio. It changes attitudes to power, secrecy and what is held in common, often while living through upheavals in institutions once considered permanent. In an individual it tends to be a low tolerance for hidden agendas.
Neptune in Sagittarius
18° Sagittarius 07' at midday ℞
imagination, generational
Neptune in Sagittarius is the dream of a generation: grand systems of belief and utopian journeys. What belongs to Satoshi in it may be a hopeful conviction that the right philosophy will resolve a practical problem.
Pluto in Libra
15° Libra 00' at midday ℞
power, generational
Pluto in Libra is the signature of the generation Satoshi belongs to, because Pluto moves so slowly. That generation transforms ideas of partnership, fairness and what people owe one another. Personally it can be an intense need for relationships to be fundamentally fair.
Aspects in Satoshi Yamaguchi’s chart
How the planets stand to each other, tightest first. Without a birth time the orbs are those at midday, and aspects to the Moon are left out because the Moon moves about thirteen degrees in a day.
Mercury trine Neptune
about 0.6° at midday
Satoshi Yamaguchi probably has a natural gift for metaphor, storytelling and intuitive leaps, the work of thinking and imagination in easy partnership. With Mercury trine Neptune, communicating something hard to put into words comes easily, in a way that other people often find memorable.
Venus opposition Uranus
about 2.4° at midday
Satoshi may want intimacy and still feel a reflex to protect their freedom the moment things seem too certain; that is the tension of Venus opposite Uranus. Naming the need for space early tends to work better than acting on it as sudden distance.
Mercury opposition Pluto
about 2.5° at midday
With Mercury opposite Pluto, other people's attempts to control the story can collide with Satoshi's own conclusions and turn a disagreement into a deeper power struggle. Staying with the argument itself, rather than the fight for control, resolves more.
Sun trine Saturn
about 3.0° at midday
Effort and identity feel like the same project under a Sun-Saturn trine, because Satoshi's sense of self and capacity for discipline reinforce each other. What they build tends to last, since ambition and patience are already in agreement.
Sun sextile Jupiter
about 4.0° at midday
Optimism is part of who Satoshi is, and it tends to show them open doors, provided they are willing to walk through. With some deliberate effort behind it, the outlook of a Sun-Jupiter sextile becomes momentum that carries past the first burst of enthusiasm.
Sun square Mars
about 5.6° at midday
Impatience, or a habit of picking fights that did not need picking, can come from the clash between Satoshi's sense of self and their drive to act. With the Sun square Mars, a pause between the impulse and the action turns this friction into determination they can use.
The rest, listed without a reading. Those between Uranus, Neptune and Pluto hold for years at a time, so everyone born while one holds shares it.
- Neptune sextile Plutoabout 3.1°
- Saturn trine Neptuneabout 5.6°
- Mercury trine Saturnabout 6.2°
- Venus square Saturnabout 6.2°
Aries Sun and Leo Moon, like Satoshi Yamaguchi
Also born on 17 April
How this page is made
Planet positions are computed with the astronomy-engine ephemeris and checked against Swiss Ephemeris. Birth dates and places come from Wikidata; birth times, where StarMap has one, come from Astro-Databank and are shown with their Rodden rating. The readings describe what a placement is traditionally taken to mean. They are written by StarMap for reflection and entertainment, not as statements about the person’s private life. New to charts? How to read a birth chart.
Birth data: Wikidata. StarMap has not verified a birth time yet. Photo: Wikimedia Commons (author and licence on the file page).
StarMap is for entertainment and self-reflection. It does not predict health, money or legal outcomes.