CONFIRMED EXOPLANET
·
Gas Giant
K2-308 b
Orbits Host Star: K2-308
· Distance: 4287.400 Light-Years (1314.530 pc)
Planetary Radius
9.916 R⊕
Planetary Mass
70.600 M⊕
Surface Gravity
0.72 g / g⊕
Equilibrium Temp
1214K (+941°C / +1726°F)
Orbital Period
3.386 days
Discovery Year
2019 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (1214 K · +941°C / +1726°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: K2.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS