Synastry: what lives between two skies
Each person carries the sky of their own birth. Synastry reads what happens when those two skies meet — the attraction, the friction and the thread that stitches them together.
What synastry is
Synastry is the technical comparison of two birth charts: one person's planets in relation to the other's. The angles between them — the aspects — show where the relationship flows effortlessly, where it asks for work, and where the unexplainable magnetism lives.
It is not a sun-sign compatibility quiz. Two whole charts take part: Venus and Mars speak of attraction and desire; the Moon and Mercury, of daily life and conversation; Saturn and Jupiter, of the bond's tendency over time.
What Astronna's couple reading delivers
We compute both charts with astronomical precision and write a reading in five chapters: what binds you, attraction and desire, where it strains, day to day, and the future of the bond — speaking of both people with equal care, never predicting dates or promising fate: an honest portrait of the dynamic.
It serves couples, people starting something who want to understand the terrain, and anyone who wants to name what they've felt for years.
The chapters of the couple analysis
- What binds you
- Attraction and desire
- Where it strains
- Day to day
- The future of the bond
Frequently asked questions about synastry
Do I need the other person's birth data?
Yes: date, time and place for both people. If one of you doesn't know the time, it still works — the reading notes what becomes approximate.
Do 'incompatible' signs mean a bad relationship?
No. Sun-sign compatibility is one twelfth of the story. Synastry looks at both whole charts — and friction, in charts as in life, is also what gives traction.
How much does it cost?
The full couple analysis costs 3 credits (two computed charts + the reading of the dynamic). Estrela subscribers get 1 analysis per month included.
Full analysis for 3 credits · included in the Estrela plan (1/mo)