Profile
Planet 
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Perihelion (106 km)
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Mean Orbital Distance (106 km)
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Aphelion (106 km)
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Average Orbital Velocity (km/s)
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Orbital Inclination (from Earth's Orbit)
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Orbital Eccentricity
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Equatorial Radius (km)
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Polar Radius (km)
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Volume (1010 km3)
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Ellipticity (Variation from Sphere)
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Axial Tilt (from Earth's geographic North)
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Mass (1024 kg)
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Density (water=1)
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Escape Velocity (km/s)
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Gravity (m/s2)
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Surface Pressure (bars)
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Total Mass of Atmosphere (kg)
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Sidereal Rotation Period (hours)
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Length of Day (hours)
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Tropical Orbital Period (days)
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Bond Albedo
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Visual Geometric Albedo
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Visual Magnitude
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Solar Irradiance (W/m2)
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Black_Body Temperature (K)
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Average Surface Temperature (Celsius)
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Number of Moons
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Rings
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Global Magnetic Field Strength (Gs) Tilt
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Discoverer
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Discovery Date
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mercury | 46 | 57.91 | 69.82 | 47.87 | 7 | 0.21 | 2439.7 | 2439.7 | 6.08 | 0 | 0.01 | 0.33 | 5.43 | 4.3 | 3.7 | ≈ 10-15 | < 1000 | 1407.6 | 4222.6 | 87.97 | 0.12 | 0.11 | -0.42 | 9126.6 | 442.5 | 167 | 0 | No | 0.0033 / 169 | Unknown | Prehistory |
| Venus | 107.5 | 108.2 | 108.9 | 35 | 3.4 | 0.01 | 6051.8 | 6051.8 | 92.84 | 0 | 177.4 | 4.87 | 5.24 | 10.36 | 8.8 | 92 | 4.8x1020 | -5832.5 | 2802 | 224.7 | 0.75 | 0.65 | -4.4 | 2613.9 | 231.7 | 464 | 0 | No | - / - | Unknown | Prehistory |
| Earth | 147.09 | 149.6 | 152.1 | 29.78 | 0 | 0.02 | 6378.1 | 6356.8 | 108.32 | 0 | 23.45 | 5.97 | 5.52 | 11.19 | 9.78 | 1.01 | 5.1x1018 | 23.93 | 24 | 365.26 | 0.31 | 0.37 | -3.86 | 1367.6 | 254.3 | 15 | 1 | No | 0.3076 / 11.4 | Unknown | Prehistory |
| Mars | 206.62 | 227.92 | 249.23 | 24.13 | 1.85 | 0.09 | 3397 | 3375 | 16.32 | 0.01 | 25.19 | 0.64 | 3.93 | 5.03 | 3.72 | 0 | 2.5x1016 | 24.62 | 24.66 | 686.98 | 0.25 | 0.15 | -1.52 | 589.2 | 210.1 | -65 | 2 | No | - / - | Unknown | Prehistory |
| Jupiter | 740.52 | 778.57 | 816.62 | 13.07 | 1.304 | 0.05 | 71492 | 66854 | 143128 | 0.06 | 3.13 | 1898.6 | 1.33 | 59.5 | 23.1 | N/A | N/A | 9.93 | 9.93 | 4330.6 | 0.34 | 0.52 | -9.4 | 50.5 | 110 | -110 | 63 | Yes | 4.28 / 9.6 | Unknown | Prehistory |
| Saturn | 1352.55 | 1433.53 | 1514.5 | 9.69 | 2.485 | 0.06 | 60268 | 54364 | 82713 | 0.1 | 26.73 | 568.46 | 0.69 | 35.5 | 9 | N/A | N/A | 10.66 | 10.66 | 10746.94 | 0.34 | 0.47 | -8.88 | 14.9 | 81.1 | -140 | 47 | Yes | 0.210 / <1 | Unknown | Prehistory |
| Uranus | 2741.3 | 2872.46 | 3003.62 | 6.81 | 0.772 | 0.05 | 25559 | 24973 | 6833 | 0.02 | 97.77 | 86.83 | 1.27 | 21.3 | 8.7 | N/A | N/A | -17.24 | 17.24 | 30588.74 | 0.3 | 0.51 | -7.19 | 3.71 | 58.2 | -195 | 27 | Yes | 0.228 / 58.6 | William Herschel | 03/13/81 |
| Neptune | 4444.45 | 4495.06 | 4545.67 | 5.43 | 1.769 | 0.01 | 24764 | 24341 | 6254 | 0.02 | 28.32 | 102.43 | 1.64 | 23.5 | 11 | N/A | N/A | 16.11 | 16.11 | 59799.9 | 0.29 | 0.41 | -6.87 | 1.51 | 46.6 | -200 | 13 | Yes | 0.142 / 46.9 | Johann Gottfried Galle | 09/23/46 |