CONFIRMED EXOPLANET
·
Sub-Earth
Kepler-444 c
Orbits Host Star: Kepler-444
(Type K)
· Distance: 118.800 Light-Years (36.440 pc)
Planetary Radius
0.497 R⊕
Planetary Mass
0.079 M⊕
Surface Gravity
0.32 g / g⊕
Equilibrium Temp
868K (+595°C / +1103°F)
Orbital Period
4.546 days
Discovery Year
2015 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (868 K · +595°C / +1103°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
Other Worlds in the Kepler-444 System (4)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS