PlanetHunt
PlanetHunt › Explore › TOI-700
cool red dwarf · M2.5V

TOI-700

TOI-700 is a cool red dwarf 102 light-years from Earth, with a temperature of 3,459 K, 0.42 times the Sun's mass and an age of about 1.5 billion years. It has 4 known planets.

Opens the PlanetHunt visor at this world · WebGL
Planets
4 
Distance
102 light-years31.1 pc
Star
3,459 K0.41 R☉

About this system

The innermost, TOI-700 b, circles it in 9.98 days; the outermost, TOI-700 d, in 37.4 days. 2 of them lie in the habitable zone: TOI-700 e and TOI-700 d.

Worlds of TOI-700

NameTypeSizeA yearTemperature
TOI-700 bEarth-sized 0.96 × Earth9.98 days417 K
TOI-700 cSub-Neptune 2.5 × Earth16.1 days356 K
TOI-700 eEarth-sized 0.92 × Earth27.8 days273 K
TOI-700 dEarth-sized 1.1 × Earth37.4 days269 K