Relationship Chart

Composite Chart

A synthesis chart built from the midpoints of two natal charts.

Person 1

Person 2

Continue your astrological journey

Explore More

About This Tool

A composite chart is a single relationship chart built from the midpoints of two people’s planets. It describes not the individuals but the relationship itself as an entity: its identity, needs and points of tension.

What it does

A synthesis chart built from the midpoints of two natal charts.

Who it’s for

For those exploring the compatibility and dynamics between two people.

What you need

Two people’s birth data

Related Tools

Frequently Asked Questions

What is a composite chart?

A third chart formed by taking the midpoint of each planetary pair across two charts. It answers the question: what kind of entity is this relationship?

Are composite and Davison the same thing?

No. A composite is built from mathematical midpoints and never existed in the sky; a Davison is a real chart cast for the midpoint in time and space between two births.

What do houses mean in a composite?

They show the relationship’s life arenas: the composite 7th describes how the pair partners, the 10th how the relationship appears to the world. House emphasis maps the agenda.

Can it be used for friendships or business?

Yes; composites are not limited to romance. Any pair with a shared purpose — business partners, family members — can be read this way.

Save Your Chart

Save your birth details once and reuse them across every tool.

Create a Free Account