artist rendition
Artist's concept

Kepler-307 c is a Neptune-like exoplanet that orbits a G-type star. Its mass is 3.64 Earths and it takes 13.1 days to complete one orbit of its star. Its discovery was announced in 2013.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2013
MASS
3.64 Earths
PLANET RADIUS
0.196 x Jupiter
ORBITAL RADIUS
Unknown
ORBITAL PERIOD
13.1 days
ECCENTRICITY
Unknown
DETECTION METHOD
Transit