Your Big 3.
Before the houses, the aspects, and the three traditions, there are three placements that carry most of the weight: your Sun, your Moon, and your Rising. Astrologers call them the Big 3. The Sun is who you are at the core, the Moon is who you are underneath, and the Rising is who you appear to be on first meeting.
Sun — the core
Your fundamental drive and the self you are growing into. Determined by the date of your birth. It is your Sun sign that the daily horoscopes are written for.
Moon — the interior
How you feel, what soothes you, and what you need when no one is watching. The Moon moves fast, so its sign depends on the exact day — and is often a surprise.
Rising — the mask
The Ascendant: the first impression you make and the style you move through the world in. It changes roughly every two hours, so you need your birth time to know it.
Cast a free chart.
Enter your birth date, time, and city. The Big 3 preview is unlocked instantly — no signup — and you can share your result as an observatory-grade card.
Each combination of Sun, Moon, and Rising has its own page. Start from a pure same-sign Big 3 below, then jump to the other Moon and Rising variations from there.