cool red dwarf · M(6.1+/

LP 791-18

LP 791-18 is a cool red dwarf 86.4 light-years from Earth, with a temperature of 2,960 K, 0.14 times the Sun's mass and an age of about 0.5 billion years. It has 3 known planets.

Opens the PlanetHunt visor at this world · WebGL

Planets: 3
Distance: 86.4 light-years26.5 pc
Star: 2,960 K0.18 R☉

About this system

The innermost, LP 791-18 b, circles it in 22.8 hours; the outermost, LP 791-18 c, in 4.99 days.

Worlds of LP 791-18

Name	Type	Size	A year	Temperature
LP 791-18 b	Earth-sized	1.2 × Earth	22.8 hours	564 K
LP 791-18 d	Earth-sized	1 × Earth	2.75 days	396 K
LP 791-18 c	Sub-Neptune	2.5 × Earth	4.99 days	324 K