CONFIRMED EXOPLANET
·
Sub-Neptune
K2-54 b
Orbits Host Star: K2-54
· Distance: 570.600 Light-Years (174.955 pc)
Planetary Radius
2.612 R⊕
Planetary Mass
7.330 M⊕
Surface Gravity
1.07 g / g⊕
Equilibrium Temp
560K (+287°C / +549°F)
Orbital Period
9.783 days
Discovery Year
2016 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (560 K · +287°C / +549°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: K2.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS