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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 |
|
Mercury,
3.3 ⋅ 1023 | | 0.387 AU | | | |
|
Venus,
4.87 ⋅ 1024 | | 0.723 AU | | | |
|
Earth,
5.97 ⋅ 1024 | 1 Earth = 332,946 kg | 1 AU = 149,500,000 km | | 383.4 | Moon:
|
|
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 |
|
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 |
|
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 |
|
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 |
|
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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