Exoplanet
Kepler-731 b
4,100.31 light-years
- Discovery
- Transit · 2016
- Radius
- 13.88 (+3.18 / −1.52) Earth radii
- Mass
- Unknown
- Orbital period
- 3.8556 (+2.92 × 10⁻⁷ / −2.92 × 10⁻⁷) days
- Semi-major axis
- 0.0505 AU
- Equilibrium temperature
- 1,212 K
- Mass provenance
- Msini
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