Kepler-324 is a Sun-like G-type star (about 0.90 solar masses, 5,233 K, 0.83 solar radii), 502 light-years from Earth. Kepler-324 b is a planet with 1.1 Earth radii, with an orbital period of 4.4 days, at 0.050 AU from its star, discovered in 2014 via transit. Kepler-324 c is a planet with 3.1 Earth radii, with an orbital period of 51.8 days, at 0.260 AU from its star, discovered in 2014 via transit. Kepler-324 e is a planet with 2.0 Earth radii, with an orbital period of 14.0 days, discovered in 2021 via transit.