Atlas of Habitable Worlds
A comparative atlas of planetary environments, liquid-water evidence, energy sources, chemistry, stability, and mission access across the Solar System.
Habitability describes environmental potential. It is not evidence that life exists.
- world dossiers
- 10
- authoritative programs
- 3
- Update cycle
- Monthly · scientific edition 17 August 2026
- API
- Rust
Interactive 3D is unavailable; the authoritative mapped surface remains visible.
Worlds as a system, not a ranking
Explore the atlas through several independent readings. Positions are editorial comparison coordinates, not probabilities of life.
Catalog topology
The reference world is held outside candidate ordering.
Selected scientific signature
Earth
Solar System
The only known inhabited world and the empirical benchmark for every habitability comparison.
- Mean radius
- 6,371 km
- Surface gravity
- 9.807 m/s²
- Claim evidence
- A · Directly observed or repeatedly measured
Parameter field
Change both axes to inspect relationships without collapsing them into one score.
Separated evidence profile
Six comparison inputs remain visible separately from the claim-level evidence class.
Separated context matrix
Six editorial comparison inputs are shown separately. They are not combined into a probability of habitability or life. Conditional research priorities are calculated only in the scenario laboratory with visible assumptions, uncertainty and hard eligibility gates.
Method and evidence
Measured quantities, strong geophysical inferences, model outputs, and unknowns remain visibly separate throughout the atlas.
- ADirectly observed or repeatedly measured
- BStrong inference from multiple independent measurements
- CModel-dependent or indirect interpretation
- DUnknown or not yet constrained