Exoplanet
Kepler-117 b
4,747.43 light-years
- Discovery
- Transit · 2014
- Radius
- 8.059 (+0.269 / −0.269) Earth radii
- Mass
- 29.875 (+10.488 / −10.488) Earth masses
- Orbital period
- 18.7959 (+7.5 × 10⁻⁶ / −7.5 × 10⁻⁶) days
- Semi-major axis
- 0.1445 (+4.7 × 10⁻³ / −1.4 × 10⁻³) AU
- Equilibrium temperature
- 984 (+18 / −18) K
- 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