Compatibility From Two Real Birth Charts

Sun-sign compatibility is a party trick. Real synastry compares two complete birth charts — every planet, both sets of houses, and the aspects between them. GuidingDragon computes both charts from real astronomical data and shows you how they interact: where you click, where you clash, and why.

Start by calculating your own birth chart, then add a partner, friend, or family member. For the complete written analysis, the Compatibility & Synastry Report covers connection, friction, and the composite chart of the relationship itself — delivered as an instant PDF.