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Solar system by size - Definition and Overview |
| Related Words: Mo, Aggregation, Algorithm, All, Angle, Arrangement, Array, Attack, Basis, Blueprint, Brand, Calculation, Cast, Character |
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 Logarithmic chart of the sizes of solar system bodies.
| Body | Mean Radius
(km) | Mean Radius
(vs. Earth) | Volume
(billion km3) | Volume
(vs. Earth)
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| Sun | 696,000 | 109.25 | 1412 million | 1,303,781
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| Jupiter | 69,911 | 10.97 | 1,431,280 | 1321
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| Saturn | 58,232 | 9.14 | 827,130 | 764
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| Uranus | 25,362 | 3.98 | 68,330 | 63.1
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| Neptune | 24,624 | 3.87 | 62,540 | 57.7
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| Earth | 6371.0 | 1 | 1083.21 | 1
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| Venus | 6051.8 | 95.0% | 928.43 | 85.7%
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| Mars | 3390.0 | 53.2% | 163.78 | 15.1%
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| Ganymede* | 2631.2 | 41.3% | 76.30 | 7.04%
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| Titan* | 2575 | 40.4% | 71.52 | 6.60%
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| Mercury | 2439.7 | 38.3% | 60.85 | 5.62%
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| Callisto* | 2410.3 | 37.8% | 58.65 | 5.41%
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| Io* | 1821.5 | 28.6% | 25.32 | 2.34%
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| Moon | 1737.1 | 27.3% | 21.968 | 2.03%
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| Europa* | 1511 | 24.5% | 15.93 | 1.47%
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| Triton* | 1353.4 | 21.2% | 10.38 | 0.96%
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| Pluto | 1195 | 18.1% | 6.39 | 0.59%
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| Sedna*** | 900 | 14.1% | 3.0 | 0.3%
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| Orcus*** | 800 | 12.6% | 2.1 | 0.2%
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| Titania** | 788.9 | 12.4% | 2.06 | 0.19%
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| Rhea** | 764 | 12.0% | 1.87 | 0.17%
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| Oberon* | 761.4 | 12.0% | 1.85 | 0.17%
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| Iapetus* | 718 | 11.3% | 1.55 | 0.14%
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| Quaoar* | 615 | 9.7% | 0.97 | 0.1%
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| Charon* | 593 | 9.3% | 0.87 | 0.08%
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| Umbriel* | 584.7 | 9.2% | 0.84 | 0.08%
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| Ariel** | 578.9 | 9.1% | 0.81 | 0.08%
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| Dione* | 560 | 8.8% | 0.73 | 0.07%
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| Tethys** | 530 | 8.3% | 0.624 | 0.06%
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| Varuna* | 480 | 7.7% | 0.5 | 0.05%
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| Ceres** | 475 | 7.6% | 0.437 | 0.04%
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| Ixion* | 465 | 7.3% | 0.61 | 0.057%
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- * Using equatorial radius and assuming body is spherical
- ** Using three radii and assuming body is spheroid
- *** Radius is known only very approximately
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Example Usage of system |
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