cool red dwarf · M3V

TOI-270

TOI-270 is a cool red dwarf 73.3 light-years from Earth, with a temperature of 3,506 K and 0.39 times the Sun's mass. It has 3 known planets.

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About this system

The innermost, TOI-270 b, circles it in 3.36 days; the outermost, TOI-270 d, in 11.4 days.

Name	Type	Size	A year	Temperature
TOI-270 b	Super-Earth	1.3 × Earth	3.36 days	600 K
TOI-270 c	Sub-Neptune	2.3 × Earth	5.66 days	489 K
TOI-270 d	Sub-Neptune	2 × Earth	11.4 days	383 K