CONFIRMED EXOPLANET
·
Sub-Earth
Kepler-431 b
Orbits Host Star: Kepler-431
· Distance: 1586.900 Light-Years (486.546 pc)
Planetary Radius
0.764 R⊕
Planetary Mass
0.370 M⊕
Surface Gravity
0.63 g / g⊕
Equilibrium Temp
1032K (+759°C / +1398°F)
Orbital Period
6.803 days
Discovery Year
2015 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (1032 K · +759°C / +1398°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
Other Worlds in the Kepler-431 System (2)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS