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Masses of the planets (Solar system), kg | Ratio (Sun) to mass (planet) | Distance (between Sun and planet), AU | Parameter , ratio (moon) to mass (planet) | Distance (between moon and planet) in 103 km | Parameter |
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Mercury, 3.3 ⋅ 1023 | | 0.387 AU | | | |
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Venus, 4.87 ⋅ 1024 | | 0.723 AU | | | |
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Earth, 5.97 ⋅ 1024 | 1 Earth = 332,946 kg | 1 AU = 149,500,000 km | | 383.4 | Moon:
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Mars, 6.42 ⋅ 1023 | | 1.524 AU | (1) Phobos: 0.02 ⋅ 10−6 (2) Deimos: 0.003 ⋅ 10−6 | (1) Phobos: 9.38 (2) Deimos: 23.46 | (1) Phobos: 0.22 ⋅ 10−6 (2) Deimos: 3.4 ⋅ 10−6 |
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Jupiter, 1.9 ⋅ 1027 | | 5.2 AU | (1) Ganymede: (2) Callisto: (3) Io: (4) Europa: 25 ⋅ 10−6 | (1) Ganymede: 1,070 (2) Callisto: 1,883 (3) Io: 422 (4) Europa: 671 | (1) Ganymede: 2.73 ⋅ 10−6 (2) Callisto: 14.89 ⋅ 10−6 (3) Io: 0.17 ⋅ 10−6 (4) Europa: 0.67 ⋅ 10−6 |
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Saturn, 5.69 ⋅ 1026 | | 9.54 AU | (1) Titan: (2) Rhea: 4.1 ⋅ 10−6 (3) Iapetus: 3.4 ⋅ 10−6 (4) Dione: 1.9 ⋅ 10−6 (5) Tethys: 1.09 ⋅ 10−6 (6) Enceladus: 0.19 ⋅ 10−6 (7) Mimas: 0.07 ⋅ 10−6 | (1) Titan: 1,222 (2) Rhea: 527 (3) Iapetus: 3,561 (4) Dione: 377 (5) Tethys: 294.6 (6) Enceladus: 238 (7) Mimas: 185.4 | (1) Titan: 2.2 ⋅ 10−6 (2) Rhea: 0.18 ⋅ 10−6 (3) Iapetus: (4) Dione: 0.07 ⋅ 10−6 (5) Tethys: 0.03 ⋅ 10−6 (6) Enceladus: 0.016 ⋅ 10−6 (7) Mimas: 0.008 ⋅ 10−6 |
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Uranus, 8.69 ⋅ 1025 | | 19.19 AU | (1) Titania: 40 ⋅ 10−6 (2) Oberon: 35 ⋅ 10−6 (3) Ariel: 16 ⋅ 10−6 (4) Umbriel: 13.49 ⋅ 10−6 (5) Miranda: 0.75 ⋅ 10−6 | (1) Titania: 436 (2) Oberon: 584 (3) Ariel: 191 (4) Umbriel: 266.3 (5) Miranda: 129.4 | (1) Titania: 0.08 ⋅ 10−6 (2) Oberon: 0.2 ⋅ 10−6 (3) Ariel: 0.01 ⋅ 10−6 (4) Umbriel: 0.019 ⋅ 10−6 (5) Miranda: 0.002 ⋅ 10−6 |
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Neptune, 1.02 ⋅ 1026 | | 30.07 AU | (1) Triton: (2) Proteus: 0.48 ⋅ 10−6 (3) Nereid: 0.29 ⋅ 10−6 | (1) Triton: 355 (2) Proteus: 118 (3) Nereid: 5,513 | (1) Triton: 0.01 ⋅ 10−6 (2) Proteus: 0.0004 ⋅ 10−6 (3) Nereid: 35.81 ⋅ 10−6 |
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