Exoplanet
TOI-2154 b
966.92 light-years
- Discovery
- Transit · 2023
- Radius
- 16.2866 (+0.5941 / −0.538) Earth radii
- Mass
- 292.4021 (+60.3874 / −57.2091) Earth masses
- Orbital period
- 3.8241 (+2.5 × 10⁻⁶ / −2.5 × 10⁻⁶) days
- Semi-major axis
- 0.0513 (+1.1 × 10⁻³ / −1.3 × 10⁻³) AU
- Equilibrium temperature
- 1,580 (+27 / −27) 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