K2-58 is a Sun-like G-type star (about 0.89 solar masses, 5,413 K, 0.86 solar radii), 182 light-years from Earth. K2-58 c is a planet with 1.6 Earth radii, with an orbital period of 2.5 days, at 0.035 AU from its star, discovered in 2016 via transit. K2-58 b is a planet with 2.7 Earth radii, with an orbital period of 7.1 days, at 0.069 AU from its star, discovered in 2016 via transit. K2-58 d is a planet with 1.7 Earth radii, with an orbital period of 22.9 days, at 0.152 AU from its star, discovered in 2016 via transit.