CONFIRMED EXOPLANET
·
Sub-Neptune
TOI-808 b
Orbits Host Star: TOI-808
· Distance: 320.200 Light-Years (98.185 pc)
Planetary Radius
2.203 R⊕
Planetary Mass
5.490 M⊕
Surface Gravity
1.13 g / g⊕
Equilibrium Temp
711K (+438°C / +820°F)
Orbital Period
9.739 days
Discovery Year
2026 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (711 K · +438°C / +820°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Transiting Exoplanet Survey Satellite (TESS).
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS