Enter your birth date, time, and city on the left. We'll compute the tropical wheel with Placidus houses, decans, terms, faces, midpoints, Arabic Lots — and overlay today's transits.
—
Your chart in plain language
A narrative reading — the rising sign and Midheaven, every planet by sign and house, the major aspects, and the Hellenistic lots. Each placement names a gift and its shadow. This is the symbolic layer; the other tabs hold the geometry behind it.
Planets, points & nodes
All positions tropical. Decan ruler shown in Chaldean order. Speed indicates retrograde when negative. Houses computed with the system selected on the left.
Twelve houses
Each cusp's sign reveals the house's domain ruler. Domicile rulers shown traditional (Mars/Jupiter for Aries/Sagittarius style — modern co-rulers in parentheses).
Aspect grid
Read across or down — each cell is the aspect from row to column. Tighter orbs are stronger.
Active aspects
Stars touching your planets
Conjunctions (within 1°) of your planets and angles to the major fixed stars — the ancient layer of meaning behind the zodiac. Tropical, precessed to your birth year.
Decans · Terms · Faces
Each sign is divided three ways: decans (10°, Chaldean & triplicity), Egyptian terms (5 unequal portions), and faces (10° same as decans, traditional). The sub-ruler colors the planet's expression.
Strength & weakness by sign
Domicile +5, Exaltation +4, Detriment −5, Fall −4. Triplicity, term, and face add granular reinforcement (Dorothean scoring).
Planetary midpoints
The midpoint of two bodies is the geometric mid-arc between them. When a third body sits within 1°30' of that midpoint, the three form a "planetary picture."
Arabic Lots (Parts)
Lots are arithmetic points: pivot + (significator A − significator B). Day and night formulae differ — the chart's sect determines which version applies.
The 90° dial
All longitudes folded mod 90°. Planets within 1° of each other on the dial are "clustered" — they form hard-aspect families (conjunction / square / opposition).
Live transits
Today's planetary positions overlaid on your natal chart. An aspect within 1°30' is currently active; longer planets (Saturn → Pluto) carry the most weight.
When the sky touches your chart
Find the exact dates an incoming transit perfects an aspect to one of your natal planets — for example, when transiting Jupiter will trine your Mercury. Choose a window and tap Find.