CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-229 d
Orbits Host Star: Kepler-229
· Distance: 2694.900 Light-Years (826.265 pc)
Planetary Radius
3.850 R⊕
Planetary Mass
14.200 M⊕
Surface Gravity
0.96 g / g⊕
Equilibrium Temp
439K (+166°C / +331°F)
Orbital Period
41.195 days
Discovery Year
2014 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (439 K · +166°C / +331°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
Other Worlds in the Kepler-229 System (2)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS