Yann Sommer’s birth chart
Born 17 December 1988, in Morges, Switzerland. StarMap has no verified birth time yet.
Sagittarius Sun · Aries Moon
Yann Sommer’s zodiac sign and chart, in brief
17 December 1988 was a Saturday: the day Yann Sommer was born in Morges, Switzerland. Their zodiac sign is Sagittarius, with the Moon in Aries. Yann turns 38 in 2026. No verified birth time is on file for Yann; the chart is cast for midday, without houses.
By element the count is five earth, three fire, one water and no air, leaving out Venus, whose sign depends on the birth time. Cardinal signs hold six, fixed signs two and mutable signs one. Capricorn holds a stellium, four planets in one sign: Mercury, Saturn, Uranus and Neptune. Closest of the aspects is the conjunction between Mercury and Saturn, about 0.8° from exact at midday. Aspects to the Moon are not counted, because the Moon moves about thirteen degrees in a day. One planet was retrograde: Jupiter. Over the course of the day the Moon went from first quarter to waxing gibbous.
StarMap's dataset holds 16 other people born on 17 December, among them Pope Francis, Milla Jovovich and Manny Pacquiao.
See the sky the day Yann was born: the stars over Morges, Switzerland, drawn as a star map with the date and the place beneath.
Yann Sommer’s Sun, Moon and rising sign
Sun sign
Sagittarius
about 25° Sagittarius at midday
A Sagittarius Sun seeks. Meaning, distance and the bigger picture are likely to pull Yann Sommer forward, and the honesty of this placement is a kind of generosity. Its lesson is that the journey also needs somewhere to land.
Moon sign
Aries
in this sign all day; the degree depends on the birth time
With the Moon in Aries, Yann is likely to feel fast and forgive fast. Anger comes up quickly and passes just as quickly, and feeling needs a physical outlet. This is a Moon soothed by action, not by talking it over.
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 Morges, Switzerland, at each hour of the day.
Yann Sommer’s rising sign, by birth time
StarMap has not verified a birth time for Yann 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 December 1988, computed for Morges, Switzerland.
| Born around (local time) | Rising sign |
|---|---|
| 00:00 to 00:50 | Virgo rising |
| 00:50 to 03:30 | Libra rising |
| 03:30 to 06:15 | Scorpio rising |
| 06:15 to 08:40 | Sagittarius rising |
| 08:40 to 10:30 | Capricorn rising |
| 10:30 to 11:45 | Aquarius rising |
| 11:45 to 12:50 | Pisces rising |
| 12:50 to 13:50 | Aries rising |
| 13:50 to 15:10 | Taurus rising |
| 15:10 to 17:00 | Gemini rising |
| 17:00 to 19:25 | Cancer rising |
| 19:25 to 22:05 | Leo rising |
| 22:05 to 24:00 | Virgo 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 December 1988, 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 | 25° Sagittarius 44' |
|---|---|
| Moon | Aries |
| Mercury | 4° Capricorn 40' |
| Venus | Scorpio until about 18:55, then Sagittarius |
| Mars | 13° Aries 11' |
| Jupiter | 27° Taurus 58'℞ |
| Saturn | 3° Capricorn 52' |
| Uranus | 0° Capricorn 52' |
| Neptune | 9° Capricorn 22' |
| Pluto | 14° Scorpio 07' |
| North Node | 7° Pisces 54' |
| South Node | 7° Virgo 54' |
Positions at midday, local time. Without a birth time there are no houses.
Yann Sommer’s planets, sign by sign
Each planet by sign: what the placement is traditionally taken to mean, not a claim about Yann Sommer’s private life.
Growth, travel and ideas bigger than daily life are where Yann Sommer's Sagittarius Sun finds purpose, and their energy tends to lift the moment there is somewhere new to go. Familiarity is what wears on this placement. A few months into any routine, however good it is, restlessness usually sets in.
The Moon in Aries keeps day-to-day needs simple: something to do right now, and permission to feel it and move on. For Yann, comfort probably comes from action rather than discussion. The instinct of this Moon is to pace the room or go for a walk rather than sit with a feeling until it passes on its own.
Mercury in Capricorn thinks methodically, and Yann tends to communicate in a measured, practical way that people trust. The focus on a useful conclusion can be so strong that ideas which have not yet proven their worth are dismissed. Yann will often get straight to the point in a conversation other people expected to be casual.
Venus in Scorpio or Sagittarius
Scorpio until about 18:55, then Sagittarius
love and values
Born before about 18:55: Venus in Scorpio
Venus in Scorpio loves intensely and privately, and Yann is likely to value depth and total honesty over ease. Testing loyalty can create the very distance this placement fears most. There is an all-or-nothing quality to how this Venus commits, with little interest in anything in between.
Born after about 18:55: Venus in Sagittarius
Venus in Sagittarius loves with enthusiasm and a need for shared adventure, and Yann probably values a partner who gives them room to roam. When things get serious, this placement can confuse freedom with distance. The pattern with this Venus is to plan the next trip together before settling into the current one.
For Yann, Mars in Aries points to acting immediately and decisively, with anger that tends to flare fast, hot and honest before it clears. The downside is acting before a situation has been thought all the way through. The argument or the project tends to start the second the impulse arrives, with little patience for waiting.
Jupiter in Taurus
27° Taurus 58' at midday ℞
growth and excess
In Yann's chart, Jupiter in Taurus grows through patience, and what it builds tends to come together slowly and steadily rather than in one leap. Taken too far, that can become excess: holding on to more comfort or more stuff than serves them. They are probably generous with food, gifts and shared pleasures, and now and then generosity tips into indulgence.
Saturn is at home in Capricorn, a placement that builds discipline as naturally as breathing and often takes on responsibility earlier than most. The doubt, for Yann, may be never quite believing that enough has been achieved to relax. Others tend to recognise this kind of authority well before it is claimed.
Uranus in Capricorn
0° Capricorn 52' at midday
freedom, generational
Many people within a few years of Yann's age share Uranus in Capricorn, the mark of a generation that dismantles and rebuilds old institutions and structures of authority. Personally, that can mean scepticism towards any system that asks for trust without having shown why it deserves it.
Neptune in Capricorn
9° Capricorn 22' at midday
imagination, generational
Neptune in Capricorn is shared by Yann and about fourteen years of births. The imagination of the generation questions or idealises authority and ambition, often shaped by wide disillusionment with institutions. The personal version may be an uneasy relationship with conventional success.
Pluto in Scorpio
14° Scorpio 07' at midday
power, generational
Pluto is at home in Scorpio, and the generation born with it lives through profound upheavals in power, secrecy and shared taboos. Yann's own share may be an unusually deep comfort with intensity that others would find overwhelming.
Aspects in Yann Sommer’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 conjunction Saturn
about 0.8° at midday
With Mercury conjunct Saturn, Yann Sommer's thinking is likely to be careful and structured, and they tend to say only what they are sure of. That makes their word worth taking, and the risk is that caution keeps an idea back until it feels perfectly finished.
Venus opposition Jupiter
about 1.7° at midday
With Venus opposite Jupiter, Yann's own taste can pull against other people's grander expectations of romance or generosity, and the temptation is to overextend to meet them. Trusting a private sense of what is enough works better than matching someone else's scale.
Saturn conjunction Uranus
about 3.0° at midday
With discipline and the need for independence fused, Yann tends to build structure their own way instead of inheriting someone else's. Saturn conjunct Uranus makes them an original builder, and the challenge is letting a good structure stay flexible and not harden into another rule.
Mercury conjunction Uranus
about 3.8° at midday
Yann's thinking is likely to be quick, original and a step ahead of convention, with insights that arrive suddenly rather than through slow reasoning. Mercury conjunct Uranus makes for inventive thinking, and the courtesy worth learning is explaining the leap so that other people can follow it too.
Mars square Neptune
about 3.8° at midday
Under this square, drive can dissolve into confusion or self-doubt just when clarity matters most, especially around goals that involve other people's expectations. It helps Yann to separate the plan itself from the feeling of overwhelm that surrounds it.
Mercury conjunction Neptune
about 4.7° at midday
With Mercury conjunct Neptune, Yann's thinking is likely to be imaginative and impressionistic, working through images and instinct as much as straight logic. It is a creative and intuitive strength, at its best when a compelling idea has been held up against the facts before being embraced.
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 4.8°
- Sun conjunction Uranusabout 5.1°
- Saturn conjunction Neptuneabout 5.5°
- Sun conjunction Saturnabout 8.1°
Sagittarius Sun and Aries Moon, like Yann Sommer
Also born on 17 December
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.