CONFIRMED EXOPLANET
·
Sub-Neptune
TOI-1803 b
Orbits Host Star: TOI-1803
· Distance: 388.900 Light-Years (119.240 pc)
Planetary Radius
2.990 R⊕
Planetary Mass
10.320 M⊕
Surface Gravity
1.15 g / g⊕
Equilibrium Temp
747K (+474°C / +885°F)
Orbital Period
6.293 days
Discovery Year
2025 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (747 K · +474°C / +885°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Transiting Exoplanet Survey Satellite (TESS).
Other Worlds in the TOI-1803 System (1)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS