CONFIRMED EXOPLANET
·
Sub-Neptune
TOI-431 d
Orbits Host Star: TOI-431
· Distance: 106.200 Light-Years (32.569 pc)
Planetary Radius
3.290 R⊕
Planetary Mass
9.900 M⊕
Surface Gravity
0.91 g / g⊕
Equilibrium Temp
633K (360°C)
Orbital Period
12.461 days
Discovery Year
2021 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (633 K) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Transiting Exoplanet Survey Satellite (TESS).
Other Worlds in the TOI-431 System (2)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS