Sun sign compatibility is the most popular form, but real astrological compatibility analysis uses synastry (comparing two complete birth charts) and examines dozens of planetary interactions.
Beyond Sun Sign Compatibility
The placements that matter most: Moon signs (emotional compatibility), Venus signs (love language), Mars signs (physical and conflict compatibility), and 7th House rulers.
How Synastry Works
Synastry overlays two birth charts and examines every aspect between the planets of both people. Conjunctions merge energies. Trines flow harmoniously. Squares create friction. Oppositions create magnetic tension.
Composite Charts — The Relationship Itself
A composite chart takes the midpoints of each planet between two people and creates a third chart — the chart of the relationship itself.
Can Incompatible Signs Work?
Absolutely. Some of the strongest relationships feature challenging aspects because they drive growth.