HD 100655 11 35 03.7529 +20 26 29.5636 122 2.4 9.3 6.45 7.468 6.37 5.039 4.470 4.129 0.15 G9III HD 100655 b TYC 1440-2597-1 b Gaia DR2 3979226627820659072 b HIP 56508 b Formosa b Confirmed planets 1.7 157.57 0.76 0.085 HD 100655b is a planetary companion to a star which is more than twice as massive as our Sun. Even though the planet is heavier than Jupiter, it is the lowest-mass planet known around giant stars with more than 1.9 solar masses. RV 11/11/17 2011 749.4 HD 100655 TYC 1440-2597-1 Gaia DR2 3979226627820659072 HIP 56508 Formosa 4861.0 Leo