CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-1129 b
Orbits Host Star: Kepler-1129
· Distance: 3861.300 Light-Years (1183.880 pc)
Planetary Radius
2.960 R⊕
Planetary Mass
9.060 M⊕
Surface Gravity
1.03 g / g⊕
Equilibrium Temp
737K (+464°C / +867°F)
Orbital Period
24.34 days
Discovery Year
2016 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (737 K · +464°C / +867°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
Other Worlds in the Kepler-1129 System (1)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS