Synastry
Synastry Aspects
A synastry aspect is the angle one person's planet makes to another's when two birth charts are laid over each other. Each one describes a specific current between you — attraction, friction, tenderness, or power.
Explore the major planet pairs below. Every page explains what the aspect means, who feels it more, and how to read it — with a free synastry calculator to check your own charts.
Attraction & Chemistry
The magnetic pull between two charts — desire, spark, and the tension that keeps it alive.
Venus Conjunct Mars in Synastry
The Attraction Aspect — What It Means, Who Feels It More, and How to Work With It
Read the meaningVenus Square Mars in Synastry
The Friction Attraction — Why It Pulls and Frustrates at the Same Time
Read the meaningVenus Trine Mars in Synastry
Effortless Chemistry — The Attraction That Just Works
Read the meaningVenus Opposition Mars in Synastry
The Opposites-Attract Aspect — Magnetism Across the Gap, and the Balance It Asks For
Read the meaningIntensity & Obsession
Pluto contacts that run deep — transformative, all-consuming, and not for the faint of heart.
Venus Conjunct Pluto in Synastry
Obsessive Love and Transformative Attraction — When Loving Someone Rewrites You
Read the meaningVenus Square Pluto in Synastry
The Compulsive Pull and the Power Struggle — Desire Tangled With Jealousy and Control
Read the meaningMoon Conjunct Pluto in Synastry
Emotional Depth and Being Seen to the Core — The Bond That Reaches What You Hide
Read the meaningMars Conjunct Pluto in Synastry
Raw Power and Desire — Unstoppable Together, or a Battle of Wills
Read the meaningSun Conjunct Pluto in Synastry
Transformation of the Self — When One Person Reshapes Who You Are
Read the meaningEmotional Bonds
How two people meet at the level of feeling, comfort, and everyday emotional fit.
Sun Conjunct Moon in Synastry
The Partnership Aspect — Where One Person’s Self Fits the Other’s Heart
Read the meaningMoon Conjunct Mars in Synastry
Feelings With a Fuse — Passionate, Protective, and Quick to Spark
Read the meaningMoon Square Mars in Synastry
Moods Meet Temper — The Friction That Teaches You to Fight Fair
Read the meaningMoon Conjunct Venus in Synastry
The Tenderness Aspect — Easy Warmth and Feeling Cherished
Read the meaningMoon Conjunct Moon in Synastry
Same Wavelength — Being Understood Without Explaining
Read the meaningCommitment & Karma
Saturn's weight — the aspects of loyalty, endurance, duty, and love that has to be earned.
Venus Conjunct Saturn in Synastry
The Commitment Aspect — Love With Weight, and the Price of Its Seriousness
Read the meaningMoon Conjunct Saturn in Synastry
The Anchor or the Wall — Emotional Security and the Risk of Coldness
Read the meaningSun Conjunct Saturn in Synastry
Mentor and Mirror — Where One Steadies the Other, or Dims Their Shine
Read the meaningVenus Square Saturn in Synastry
Love Against the Wall — Attraction Slowed by Doubt and Distance
Read the meaningIdentity & Self
Where one person's core self meets the other's — admiration, drive, and the friction of being wired differently.
Sun Conjunct Venus in Synastry
The Admiration Aspect — Genuinely Liking Who the Other Person Is
Read the meaningSun Conjunct Mars in Synastry
The Engine Aspect — Fired Up Together, or Fighting for the Wheel
Read the meaningSun Square Moon in Synastry
Wired Differently — Drawn Together Yet Rubbing at the Core
Read the meaningSun Trine Moon in Synastry
They Just Get You — Effortless Fit Between Who You Are and What You Need
Read the meaning