TL;DR: Cosmic Chemistry is Jupiter Astro-AI’s two-chart compatibility engine: Kundli Milan with Ashtakoot (8 kootas), side-by-side box Kundlis, a life-area match grid, house overlay, and plain-English scenario cards.
Classical Kundli Milan weighs how two charts interact — Moon nakshatra, graha friendships, house overlays, and the eight kootas that tradition uses before marriage. Cosmic Chemistry brings that depth to modern relationships: dating, marriage, friendship, even “should I co-found with this person?”
A headline compatibility band (e.g. strong harmony, spicy friction, steady growth) with a vibe line in everyday language — not a single number divorced from context.
North-Indian style charts for both people, so you can see Lagna, signs, and house placements side by side.
Eight kootas scored and explained:
| Koota | Theme |
|---|---|
| Varna | Shared values & purpose |
| Vashya | Mutual influence |
| Tara | Star compatibility |
| Yoni | Nature & temperament |
| Graha Maitri | Planetary friendship |
| Gana | Temperament match |
| Bhakoot | Emotional harmony |
| Nadi | Health & progeny themes |
Scores are shown with bars and short notes — you see why, not just a total out of 36.
The same eight areas as Synastry Pulse (career, relationships, social media, technology, travel, family, health, finance) — but comparing you two instead of one person vs the week.
Where your planets land in their houses (and vice versa), plus real-life scenario cards: communication under stress, money habits, family boundaries, travel together.
Choose the lens before you generate:
You can save a second person to Family after a run so you do not re-type birth details.
Compatibility readings describe tendencies and friction points — they do not guarantee happiness or predict breakups. Use them for conversation starters and self-awareness, not ultimatums.
Cost: 10 tokens per successful analysis (reflects dual-chart depth).
Compare two charts in Cosmic Chemistry → — sign up free with 5 tokens to start.