CONFIRMED EXOPLANET
·
Sub-Neptune
TOI-4156 b
Orbits Host Star: TOI-4156
· Distance: 697.100 Light-Years (213.719 pc)
Planetary Radius
2.538 R⊕
Planetary Mass
6.980 M⊕
Surface Gravity
1.08 g / g⊕
Equilibrium Temp
1289K (+1016°C / +1861°F)
Orbital Period
4.462 days
Discovery Year
2026 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (1289 K · +1016°C / +1861°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Transiting Exoplanet Survey Satellite (TESS).
Other Worlds in the TOI-4156 System (1)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS