GJ 1151 c is a Neptune-like exoplanet that orbits an M-type star. Its mass is 10.62 Earths, it takes 389.7 days to complete one orbit of its star, and is 0.5714 AU from its star. Its discovery was announced in 2023.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2023
MASS
10.62 Earths
PLANET RADIUS
0.29 x Jupiter
(estimate)
ORBITAL RADIUS
0.5714 AU
ORBITAL PERIOD
389.7 days
ECCENTRICITY
0.0
DETECTION METHOD