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Compatibility

Synastry Reading

Synastry places your birth chart beside your partner's and reads every contact between your planets. It shows why some things between you feel effortless, where sparks fly, and what the relationship asks of you both.

Free for a limited time with Astra Premium, extended!

Free until Mon, Nov 95d 01h 56m 07s

Inside the reading

What's included

  • A compatibility score built from the real planet contacts between your charts
  • Your relationship archetype and the three forces shaping your connection
  • How you share feelings: Moon and Mercury contacts
  • What draws you together: Venus and Mars contacts
  • How you make meaning, where sparks need structure, and your shared lessons
  • The relationship's own personality, and your two birth wheels side by side

Sample

What your report looks like

Synastry reading

Alex & Jordan

82SCORE

The Safe Harbour

“Two hearts that understand without words”

Emotional Attunement91%
Magnetic Pull84%
Lasting Commitment72%

Alex's Venus sits right beside Jordan's Venus, so you love in the same language. Your Moons face each other across the zodiac: one of you nurtures, the other protects.

Two skies

ARITAUGEMCANLEOVIRLIBSCOSAGCAPAQUPISSuMoMeVeMaJuSaUrNePl
Alex
ARITAUGEMCANLEOVIRLIBSCOSAGCAPAQUPISSuMoMeVeMaJuSaUrNePl
Jordan
  • Alex's Venus conjunction Jordan's Venus1.2°
  • Alex's Moon opposition Jordan's Moon2°
  • Alex's Mars opposition Jordan's Mars3.1°

The reading

How You Share Feelings

Alex feels first and talks later; Jordan needs to understand a feeling before sharing it. Your opposing Moons make this a natural balance rather than a clash.

When one of you is overwhelmed, the other instinctively steadies the boat.

The reading

What Draws You Together

With both Venuses in Cancer, you're drawn to care, loyalty and the comfort of home. Mars opposite Mars adds spark: playful rivalry keeps the attraction alive.

Sample with made-up names. Yours is written from both of your real birth charts.

In real life

How people use it

  • Understanding a new connection before deciding how far to take it
  • Making sense of recurring arguments and finding a gentler way through them
  • Choosing a good time for big conversations: moving in, engagement, children
  • Celebrating an anniversary with something personal and meaningful

Who turns to the stars

Why so many women rely on synastry

Women are almost twice as likely as men to consult astrology, and relationships are the most common reason they do. Synastry speaks directly to the questions people care about most: will this last, why do we clash, and how can we understand each other better?

Rather than a yes-or-no verdict, it offers a shared language for feelings that are hard to put into words, which is why many couples use it to plan big steps, from moving in together to choosing a wedding date.

30%

of US adults consult astrology, tarot or fortune tellers at least once a year

37%

of women consult astrology or horoscopes at least yearly, compared with 19% of men

46%

of women aged 18 to 49 consult astrology at least once a year

No survey measures each type of reading on its own, so these figures describe astrology use in general. Pew found most people consult astrology for fun and reflection rather than as a rulebook. Source: Pew Research Center, “3 in 10 Americans consult astrology, tarot cards or fortune tellers”, May 2025 (survey of 9,593 US adults).

Your details are safe

Why we ask for your birth details

  • Your date, time and place of birth are used for one thing only: calculating where the planets were, so your reading is accurate.
  • Your details are never sold, shared with advertisers or shown to anyone else.
  • Partner details you enter are used only for this reading and stay inside your private account.
  • You can delete your account and every reading at any time from your Sanctuary.

Ready when you are

Get Your Synastry Reading Today

Limited-time offer

$9.99 FREE

Free until Mon, Nov 95d 01h 56m 07s

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Birth details are used only to calculate both charts accurately and stay private in your account.

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Want to keep it? A longer illustrated PDF with both birth wheels and five extra chapters is available for $9.99.