CONFIRMED EXOPLANET
·
Gas Giant
HD 222237 b
Orbits Host Star: HD 222237
(Type K3 V)
· Distance: 37.300 Light-Years (11.447 pc)
Planetary Radius
12.800 R⊕
Planetary Mass
1649.529 M⊕
Surface Gravity
10.07 g / g⊕
Equilibrium Temp
59K (-214°C / -353°F)
Orbital Period
14892 days
Discovery Year
2024 (Radial Velocity)
Habitability Assessment
❄️ Cryogenic Regime: At 59 K (-214°C / -353°F), surface volatiles would be frozen in a permanent snowball state without substantial internal geothermal or tidal heating.
Discovery Facility: Multiple Observatories.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS