Exoplanet
Kepler-1109 b
2,234.45 light-years
- Discovery
- Transit · 2016
- Radius
- 2.19 (+0.44 / −0.23) Earth radii
- Mass
- 5.43 Earth masses
- Orbital period
- 37.6467 (+2.12 × 10⁻⁴ / −2.12 × 10⁻⁴) days
- Semi-major axis
- 0.2466 AU
- Equilibrium temperature
- 787 K
- Mass provenance
- M-R relationship
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