CONFIRMED EXOPLANET
·
Gas Giant
WD 1856+534 b
Orbits Host Star: WD 1856+534
(Type DC)
· Distance: 80.700 Light-Years (24.736 pc)
Planetary Radius
10.400 R⊕
Planetary Mass
4386.054 M⊕
Surface Gravity
40.55 g / g⊕
Equilibrium Temp
163K (-110°C)
Orbital Period
1.408 days
Discovery Year
2020 (Transit)
Habitability Assessment
❄️ Cryogenic Regime: At 163 K, surface volatiles would be frozen in a permanent snowball state without substantial internal geothermal or tidal heating.
Discovery Facility: Transiting Exoplanet Survey Satellite (TESS).
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS