Exoplanet
TOI-771 c
82.45 light-years
- Discovery
- Radial Velocity · 2025
- Radius
- 1.5 Earth radii
- Mass
- 2.87 (+0.41 / −0.38) Earth masses
- Orbital period
- 7.61 (+0.03 / −0.03) days
- Semi-major axis
- 0.046 (+2 × 10⁻³ / −2 × 10⁻³) AU
- Equilibrium temperature
- 365 (+22 / −19) 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