Birth chart Today’s sky Compatibility

Synastry

Compatibility

Compare two birth charts — Sun, Moon, Venus, Mars and Mercury — to see where you flow and where you spark.

First person

Name (optional)

Birth date

Birth timeI don’t know my birth time

Birth place

Second person

Name (optional)

Birth date

Birth timeI don’t know my birth time

Birth place

Starwise · Tropical zodiac, whole-sign houses, planetary positions computed with astronomy-engine.

For reflection and fun — not a substitute for professional advice.