Relationship Report
Synastry & Compatibility Report
A deep compatibility analysis between two charts: bonding patterns, communication styles, romantic chemistry, and growth potential.
The relationship report reads three charts together: synastry (the two charts' mutual aspects), the composite chart (the relationship's own chart) and the Davison chart (the space-time midpoint of the two births). All in one report.
Two sample charts side by side (in your synastry report, your chart and your partner's are presented together)
You will need 2 different people on your account before generating this report.
What is synastry?
Synastry is the astrological method of comparing two birth charts to understand a relationship. By analyzing how each person's planets meet and interact (which Sun touches which Moon, where Venus and Mars connect, where Saturn presses and Jupiter expands), synastry reveals emotional bonds, communication patterns, romantic chemistry, recurring tensions, and growth edges between two people.
Section map
Two Charts at a Glance
One opening portrait for each of you: Sun, Moon, rising, Venus and Mars gathered into a single paragraph per person, so both charts are on the table before the reading starts.
General Synthesis
The opening synthesis: how your two Sun elements meet and what basic temperature that mix sets for the relationship.
Sun-Sun: Identity Match
How your core identities sit together: what each of you is here to be, and whether those two directions carry or test each other.
Moon-Moon: Emotional Match
How your two Moons meet on safety and emotional needs: whether you naturally soothe each other and how daily emotional life flows.
Rising-Rising: Body Match
First impressions and physical presence: how your outward styles read side by side, from body language to the way you enter a room.
Love Attraction: Venus-Mars
One person's Venus against the other's Mars: the pull between what you love and how the other acts on it.
Cross-Aspects
The six tightest contacts between your charts, selected by orb, each with its own written card. This is where the specific pattern of your bond shows.
Sample paragraph from a real report
Love Attraction: Venus-Mars
Your Venus in a very tight square to your partner's Mars
Your Venus forms a very tight square to your partner's Mars. In that case, your relationship may have both a strong physical pull and an energy that keeps drawing you back toward each other, and arguments that catch fire from small things, sudden moments of tension that make you ask 'why did we just get this sharp?'. In daily life you probably encounter things like: always sensing where the other is when you're in the same room, going through weeks of wonderful flow only to find yourselves one evening talking like two strangers, physical closeness coming back to you faster than words after a fight, finding long separations hard yet not quite settling when you're side by side either. These are actually the natural flow of your relationship. Your bond does not run at a single speed; it is made of two distinct energies that both pull and push each other. The Venus-Mars square will not let you stagnate, it keeps inviting you to renegotiate with each other and to clarify, again and again, what you actually want.
...continues in your full report
What's inside
The written reading of your bond: your two charts at a glance, a general synthesis, the Sun, Moon and rising matches, the Venus-Mars attraction, and a card for each of the six strongest cross-aspects between your charts.
Cross-aspect map: every contact between the two charts gathered in one place. Moon-Moon, Venus-Mars, Saturn contacts, Pluto connections, North Node ties. The full picture of the pull and the friction between you.
The chart of the relationship itself: with the composite and Davison charts, your bond is read as an entity of its own. Why your paths crossed and who you are together becomes clear.
Practical insight: a 0-100 compatibility score, concrete suggestions for daily dynamics, how to soften recurring arguments, and markers of long-term commitment.
Related reading
Browse all articles →Frequently Asked Questions
What is a synastry report?
It compares two birth charts to map a relationship: cross-aspects, house overlays, and the composite and Davison midpoint charts. It shows how two people meet astrologically.
Is the synastry report free?
Yes. You can generate it for free after signing in, with no payment.
What information do I need?
The birth date, time, and place for both people. An accurate birth time improves the house and rising-sign details for each chart.
Does a low score mean we are incompatible?
No. The report maps patterns and dynamics, not destiny. It is a tool for understanding a relationship, never a verdict on it.
Ready to begin?
Two charts, one complete relationship analysis, written from your real bond.
Create my Relationship ReportAstroAk · Calculated with high-precision astronomical data · Astrological analysis is for self-reflection, not predictive certainty.