Exoplanet
TOI-3856 b
1,025.58 light-years
- Discovery
- Transit · 2025
- Radius
- 13.5965 (+0.2802 / −0.269) Earth radii
- Mass
- 171.6273 (+31.7828 / −31.7828) Earth masses
- Orbital period
- 2.0436 (+9.4 × 10⁻⁷ / −9.4 × 10⁻⁷) days
- Semi-major axis
- 0.0325 (+4.4 × 10⁻⁴ / −4.9 × 10⁻⁴) AU
- Equilibrium temperature
- 1,544 (+14 / −13) 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