Exoplanet
Gaia-5 b
134.32 light-years
- Discovery
- Astrometry · 2025
- Radius
- 12.1 Earth radii
- Mass
- 6,633.0789 (+168.4491 / −165.2708) Earth masses
- Orbital period
- 358.62 (+0.2 / −0.2) days
- Semi-major axis
- Unknown
- Equilibrium temperature
- Unknown
- Mass provenance
- Mass
Measurements may come from different studies and need not form one self-consistent model. “Msini” is a minimum mass; a mass inferred from radius is an estimate. Equilibrium temperature is a model estimate, not a measured surface temperature or evidence of habitability.
NASA archive record and references ↗
Snapshot retrieved: 2026-10-11T04:15:07.688253+00:00