CONFIRMED EXOPLANET
·
Sub-Neptune
GJ 3222 b
Orbits Host Star: GJ 3222
(Type K0V)
· Distance: 59.500 Light-Years (18.238 pc)
Planetary Radius
3.400 R⊕
Planetary Mass
11.442 M⊕
Surface Gravity
0.99 g / g⊕
Equilibrium Temp
811K (+538°C / +1000°F)
Orbital Period
10.667 days
Discovery Year
2022 (Radial Velocity)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (811 K · +538°C / +1000°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Multiple Observatories.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS