CONFIRMED EXOPLANET
·
Sub-Neptune
K2-355 b
Orbits Host Star: K2-355
· Distance: 1632.400 Light-Years (500.497 pc)
Planetary Radius
2.250 R⊕
Planetary Mass
5.690 M⊕
Surface Gravity
1.12 g / g⊕
Equilibrium Temp
1066K (+793°C / +1459°F)
Orbital Period
5.739 days
Discovery Year
2021 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (1066 K · +793°C / +1459°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: K2.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS