CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-109 c
Orbits Host Star: Kepler-109
· Distance: 1548.800 Light-Years (474.861 pc)
Planetary Radius
2.650 R⊕
Planetary Mass
8.200 M⊕
Surface Gravity
1.17 g / g⊕
Equilibrium Temp
859K (+586°C / +1087°F)
Orbital Period
21.223 days
Discovery Year
2014 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (859 K · +586°C / +1087°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
Other Worlds in the Kepler-109 System (1)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS