Kepler-351 is a Sun-like G-type star (about 0.81 solar masses, 5,225 K, 0.78 solar radii), 1,084 light-years from Earth. Kepler-351 b is a planet with 3.1 Earth radii, with an orbital period of 37.1 days, at 0.214 AU from its star, discovered in 2014 via transit. Kepler-351 c is a planet with 3.2 Earth radii, with an orbital period of 57.2 days, at 0.287 AU from its star, discovered in 2014 via transit. Kepler-351 d is a planet with 2.7 Earth radii, with an orbital period of 143 days, discovered in 2016 via transit.