GJ 1061 is a cool M-dwarf (about 0.12 solar masses, 2,953 K, 0.16 solar radii), 3.7 light-years from Earth. GJ 1061 b is a 1.1-Earth-mass planet, with an orbital period of 3.2 days, at 0.021 AU from its star, discovered in 2020 via radial velocity. GJ 1061 c is a 1.8-Earth-mass planet, with an orbital period of 6.7 days, at 0.034 AU from its star, discovered in 2020 via radial velocity. GJ 1061 d is a 1.7-Earth-mass planet, with an orbital period of 13.1 days, at 0.054 AU from its star, discovered in 2020 via radial velocity.