Synastry Relationship Explorer

Explore relationship astrology through person-to-person aspects, sign chemistry, and house overlays. This tool is designed for synastry study, client sessions, and chart exploration with a grounded but adventurous tone.

Synastry Aspect Builder

Person A Aspect Person B

Relationship Aspect Study

Choose both people’s placements and an aspect to explore how their energies interact.

How Synastry Aspects Work

Synastry aspects show how one person’s chart touches another person’s chart.

Venus to Mars can show attraction
Moon to Moon can show emotional compatibility
Mercury to Mercury can show how minds connect
Saturn contacts can show commitment, pressure, or karmic lessons
Pluto contacts can intensify transformation, attachment, or shadow work
In this tool:

the body shows what part of the person is interacting
the sign shows the style
the aspect shows how the connection behaves

House Overlay Explorer

Placement Partner House

House Overlay Study

Choose a placement and explore how it lands in the other person’s life terrain.

Why House Overlays Matter

House overlays show where one person activates the other person’s life.

1st house overlays can feel immediate and visible
4th house overlays can feel familiar and deeply personal
5th house overlays often boost attraction, play, and creativity
7th house overlays can activate partnership themes
8th house overlays can be magnetic, intimate, and intense
11th house overlays often feel friendly, future-focused, or socially supportive

Sign Chemistry Explorer

Body Sign to Sign

Sign Chemistry Study

Compare the same body through two different signs to explore compatibility style.

Quick Chemistry Notes

Sign chemistry is not the whole relationship, but it helps explain style.

Sun to Sun can show identity rhythm
Moon to Moon shows emotional climate
Venus to Venus shows tastes and relationship values
Mars to Mars shows how two people pursue, defend, and act
Mercury to Mercury shows how conversation flows

Searchable Relationship Database

Use Ideas

This works well for:

client sessions
teaching synastry basics
exploring crushes and relationship patterns
comparing friend charts
creating relationship study worksheets
Best next upgrades:

add asteroids in synastry
add composite chart meanings
add save notes on device
add score categories like emotional, mental, romantic, karmic
add chart ruler overlays