Exoplanet
TOI-4405 b
507.18 light-years
- Discovery
- Transit · 2026
- Radius
- 2.5551 (+0.2729 / −0.2135) Earth radii
- Mass
- 7.06 Earth masses
- Orbital period
- 5.9214 (+2.3716 × 10⁻⁵ / −2.1895 × 10⁻⁵) days
- Semi-major axis
- Unknown
- Equilibrium temperature
- 671.87 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