Exoplanet
Kepler-856 b
4,406.93 light-years
- Discovery
- Transit · 2016
- Radius
- 9.3 (+1.25 / −0.6) Earth radii
- Mass
- 63.3 Earth masses
- Orbital period
- 8.0277 (+2.013 × 10⁻⁶ / −2.013 × 10⁻⁶) days
- Semi-major axis
- 0.0787 AU
- Equilibrium temperature
- 824 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