CONFIRMED EXOPLANET
·
Gas Giant
HD 204313 b
Orbits Host Star: HD 204313
(Type G5 V)
· Distance: 155.900 Light-Years (47.795 pc)
Planetary Radius
12.900 R⊕
Planetary Mass
1466.778 M⊕
Surface Gravity
8.81 g / g⊕
Equilibrium Temp
163K (-110°C / -166°F)
Orbital Period
2041.115 days
Discovery Year
2010 (Radial Velocity)
Habitability Assessment
❄️ Cryogenic Regime: At 163 K (-110°C / -166°F), surface volatiles would be frozen in a permanent snowball state without substantial internal geothermal or tidal heating.
Discovery Facility: La Silla Observatory.
Other Worlds in the HD 204313 System (2)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS