Kepler-228 is a Sun-like F-type star (about 1.01 solar masses, 6,043 K, 1.01 solar radii), 1,645 light-years from Earth. Kepler-228 b is a planet with 1.5 Earth radii, with an orbital period of 2.6 days, at 0.038 AU from its star, discovered in 2014 via transit. Kepler-228 c is a planet with 2.7 Earth radii, with an orbital period of 4.1 days, at 0.052 AU from its star, discovered in 2014 via transit. Kepler-228 d is a planet with 4.0 Earth radii, with an orbital period of 11.1 days, at 0.101 AU from its star, discovered in 2014 via transit.