CONFIRMED EXOPLANET
·
Sub-Neptune
K2-158 b
Orbits Host Star: K2-158
· Distance: 643.500 Light-Years (197.299 pc)
Planetary Radius
2.640 R⊕
Planetary Mass
7.460 M⊕
Surface Gravity
1.07 g / g⊕
Equilibrium Temp
794K (+521°C / +970°F)
Orbital Period
10.06 days
Discovery Year
2018 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (794 K · +521°C / +970°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: K2.
Other Worlds in the K2-158 System (1)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS