CONFIRMED EXOPLANET
·
Terrestrial
Teegarden's Star d
Orbits Host Star: Teegarden's Star
(Type M7.0 V)
· Distance: 12.500 Light-Years (3.831 pc)
Planetary Radius
0.954 R⊕
Planetary Mass
0.820 M⊕
Surface Gravity
0.9 g / g⊕
Equilibrium Temp
159K (-114°C / -173°F)
Orbital Period
26.13 days
Discovery Year
2024 (Radial Velocity)
Habitability Assessment
❄️ Cryogenic Regime: At 159 K (-114°C / -173°F), surface volatiles would be frozen in a permanent snowball state without substantial internal geothermal or tidal heating.
Discovery Facility: Multiple Observatories.
Other Worlds in the Teegarden's Star System (2)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS