Isaac Newton's Birth Chart
Isaac Newton was born on January 4, 1643 at 01:38 in Woolsthorpe, UK. The chart has the Sun in Capricorn and the Moon in Cancer, with Libra rising.
| Born | January 4, 1643 |
| Time | 01:38 |
| Place | Woolsthorpe, UK |
Isaac Newton's Big Three
Here is how Astrologer's interpretation library describes each of these placements, for anyone born with them.
Sun in Capricorn: Older Than Your Years
You become yourself through what you have built and what you have carried. Identity here is earned rather than given, and you measure yourself against a standard that was serious from a young age. People experience you as capable, dry and older than your years, and they rarely see the effort or the fear of falling short underneath. Authority sits on you and sometimes heavily. Your vitality grows with age and with responsibility, and you are often more at ease at fifty than you were at twenty.
Moon in Cancer: Shell and Tide
Feeling is your first language, and you register the temperature of a room before anyone speaks. You need a place and people that are yours, and safety is measured in who stays. Memory holds everything, the kindness and the slight, with the same clarity years later. You look after others by instinct, often before you are asked, and you retreat just as instinctively when hurt, going quiet rather than loud. Home is less an address than a feeling you carry and rebuild wherever you land.
Libra rising: Angled to the Speaker
You arrive pleasant, and it is not an act. Strangers meet an even face, good manners, a body that angles itself to match whoever is speaking, and they relax. People ask your opinion and get a balanced answer, then ask again because the balance hid what you actually think. Conflict in the room registers in your stomach before anyone has raised a voice, and you find yourself smoothing it without having decided to. Being disliked by a stranger can stay with you for days.
Planet positions in Isaac Newton's chart
| Planet | Sign | Degree |
|---|---|---|
| Sun | Capricorn | 13°41′ |
| Moon | Cancer | 2°27′ |
| Mercury | Sagittarius | 20°56′ |
| Venus | Aquarius | 27°12′ |
| Mars | Taurus | 7°31′ |
| Jupiter | Pisces | 14°08′ |
| Saturn | Pisces | 19°53′ |
| Uranus | Scorpio | 15°40′ |
| Neptune | Sagittarius | 0°58′ |
| Pluto (retrograde) | Gemini | 2°36′ |
| North Node (retrograde) | Libra | 9°26′ |
| Ascendant | Libra | 26°06′ |
| Midheaven | Leo | 5°23′ |
Element and modality balance
Counting ten planets from the Sun to Pluto: Fire 2, Earth 2, Air 2, Water 4. By modality: Cardinal 2, Fixed 3, Mutable 5.
A water emphasis
A water emphasis makes you emotional, intuitive, and sensitive: you feel deeply, attune to others, and navigate life through instinct and empathy.
A mutable emphasis
A mutable emphasis makes you adaptable and flexible: you adjust easily, juggle change, and thrive on variety and versatility.
The tightest aspects in Isaac Newton's chart
- Sun sextile Jupiter, orb 0°27′
- Mercury square Saturn, orb 1°03′
- Jupiter trine Uranus, orb 1°32′
- Sun sextile Uranus, orb 1°59′
- Venus square Neptune, orb 3°46′
- Saturn trine Uranus, orb 4°14′
- Sun square North Node, orb 4°15′
- Moon trine Venus, orb 5°15′
The three tightest, as the library describes them for anyone born with the same contact:
Sun sextile Jupiter: Luck On Request
Opportunity shows up near you, but it does not chase you. Your creative will and your appetite for the bigger picture are friendly coworkers, not one unit, so the adventure side has to be switched on deliberately or it just sits there being potential. When you do turn it on, ordinary hobbies open doors that look like luck to everyone watching.
Mercury square Saturn: Doubt Under Pressure
There's an inner authority that reviews every thought before you're allowed to have it. Words get held back, plans get rewritten, and the anxiety is really structure asking the mind for proof it can't produce yet. When the standard is given a real deadline and a real format, the pressure stops attacking the thinking and starts shaping it into expertise.
Jupiter trine Uranus: Effortless Strange Growth
Unusual paths open for you without much visible effort, and you rarely notice you took them. Belief and innovation run together so smoothly that a new idea becomes a full philosophy in a weekend. Because the flow amplifies whatever is already moving, a bad theory expands as easily as a good one.
How this chart was calculated
Every position on this page is calculated with the Swiss Ephemeris for Isaac Newton's recorded date, time and place of birth. The rising sign, the Midheaven and the houses depend on the birth time, so they are only as reliable as the time on record. The interpretations come from the same library Astrologer uses in its own chart readings.