CONFIRMED EXOPLANET
·
Sub-Neptune
K2-181 b
Orbits Host Star: K2-181
· Distance: 1177.100 Light-Years (360.911 pc)
Planetary Radius
2.690 R⊕
Planetary Mass
7.700 M⊕
Surface Gravity
1.06 g / g⊕
Equilibrium Temp
949K (+676°C / +1249°F)
Orbital Period
6.894 days
Discovery Year
2018 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (949 K · +676°C / +1249°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: K2.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS