An M-type planet is an often rogue planet which is so hot that its temperature resembles an M-type star. One example is the 11.5 Jupiter mass rogue planet OTS 44, with a spectral type of M9.5.
An M-type planet is an often rogue planet which is so hot that its temperature resembles an M-type star. One example is the 11.5 Jupiter mass rogue planet OTS 44, with a spectral type of M9.5.