[ { "name": "Mercury", "equatorial_diameter": 0.382, "mass": 0.06, "semi_major_axis": 0.39, "orbital_period": 0.24, "inclination_to_suns_equator": 3.38, "orbital_eccentricity": 0.206, "rotation_period": 58.64, "confirmed_moons": 0, "axial_tilt": 0.04, "rings": "no", "atmosphere": "minimal" }, { "name": "Venus", "equatorial_diameter": 0.949, "mass": 0.82, "semi_major_axis": 0.72, "orbital_period": 0.62, "inclination_to_suns_equator": 3.86, "orbital_eccentricity": 0.007, "rotation_period": "−243.02", "confirmed_moons": 0, "axial_tilt": 177.36, "rings": "no", "atmosphere": "CO2, N2" }, { "name": "Earth", "equatorial_diameter": 1, "mass": 1, "semi_major_axis": 1, "orbital_period": 1, "inclination_to_suns_equator": 7.25, "orbital_eccentricity": 0.017, "rotation_period": 1, "confirmed_moons": 1, "axial_tilt": 23.44, "rings": "no", "atmosphere": "N2, O2, Ar" }, { "name": "Mars", "equatorial_diameter": 0.532, "mass": 0.11, "semi_major_axis": 1.52, "orbital_period": 1.88, "inclination_to_suns_equator": 5.65, "orbital_eccentricity": 0.093, "rotation_period": 1.03, "confirmed_moons": 2, "axial_tilt": 25.19, "rings": "no", "atmosphere": "CO2, N2, Ar" }, { "name": "Jupiter", "equatorial_diameter": 11.209, "mass": 317.8, "semi_major_axis": 5.2, "orbital_period": 11.86, "inclination_to_suns_equator": 6.09, "orbital_eccentricity": 0.048, "rotation_period": 0.41, "confirmed_moons": 79, "axial_tilt": 3.13, "rings": "yes", "atmosphere": "H2, He" }, { "name": "Saturn", "equatorial_diameter": 9.449, "mass": 95.2, "semi_major_axis": 9.54, "orbital_period": 29.46, "inclination_to_suns_equator": 5.51, "orbital_eccentricity": 0.054, "rotation_period": 0.43, "confirmed_moons": 82, "axial_tilt": 26.73, "rings": "yes", "atmosphere": "H2, He" }, { "name": "Uranus", "equatorial_diameter": 4.007, "mass": 14.6, "semi_major_axis": 19.22, "orbital_period": 84.01, "inclination_to_suns_equator": 6.48, "orbital_eccentricity": 0.047, "rotation_period": "−0.72", "confirmed_moons": 27, "axial_tilt": 97.77, "rings": "yes", "atmosphere": "H2, He, CH4" }, { "name": "Neptune", "equatorial_diameter": 3.883, "mass": 17.2, "semi_major_axis": 30.06, "orbital_period": 164.8, "inclination_to_suns_equator": 6.43, "orbital_eccentricity": 0.009, "rotation_period": 0.67, "confirmed_moons": 14, "axial_tilt": 28.32, "rings": "yes", "atmosphere": "H2, He, CH4" } ]