| MERCURY | VENUS | MARS | JUPITER | SATURN | URANUS | NEPTUNE | PLUTO | ERIS | CERES | |
| Mass | 0.0553 | 0.815 | 0.107 | 317.8 | 95.2 | 14.5 | 17.1 | 0.0022 | 0.0027 | 0.00016 |
| Diameter | 0.383 | 0.949 | 0.532 | 11.21 | 9.45 | 4.01 | 3.88 | 0.187 | 0.182 | 0.0736 |
| Density | 0.985 | 0.951 | 0.714 | 0.241 | 0.125 | 0.230 | 0.297 | 0.336 | 0.441 | 0.392 |
| Gravity | 0.378 | 0.907 | 0.377 | 2.36 | 0.916 | 0.889 | 1.12 | 0.071 | 0.084 | 0.029 |
| Escape Velocity | 0.384 | 0.926 | 0.450 | 5.32 | 3.17 | 1.90 | 2.10 | 0.116 | 0.123 | 0.046 |
| Rotation Period | 58.8 | -244 | 1.03 | 0.415 | 0.445 | -0.720 | 0.673 | 6.41 | 15.85 | 0.380 |
| Length of Day | 175.9 | 116.8 | 1.03 | 0.414 | 0.444 | 0.718 | 0.671 | 6.39 | 15.79 | 0.378 |
| Distance from Sun | 0.387 | 0.723 | 1.52 | 5.20 | 9.57 | 19.17 | 30.18 | 39.2 | 67.86 | 2.77 |
| Orbital Period | 0.241 | 0.615 | 1.88 | 11.9 | 29.5 | 84.0 | 165 | 247.9 | 559.1 | 4.60 |
| Orbital Velocity | 1.59 | 1.18 | 0.808 | 0.439 | 0.325 | 0.228 | 0.182 | 0.157 | 0.115 | 0.601 |
| Orbital Eccentricity | 12.3 | 0.401 | 5.60 | 2.93 | 3.38 | 2.74 | 0.677 | 14.6 | 25.65 | 4.62 |
| Obliquity to Orbit | 0.001 | 0.113 | 1.07 | 0.134 | 1.14 | 4.17 | 1.21 | 2.45 | 3.33 | 0.17 |
| Surface Pressure | 0 | 92 | 0.01 | Unknown | Unknown | Unknown | Unknown | 0.00001 | Unknown | Unknown |
| Number of Moons | 0 | 0 | 2 | 92 | 83 | 27 | 14 | 5 | 2 | 0 |
| Ring System? | No | No | No | Yes | Yes | Yes | Yes | No | No | No |
| Global Magnetic Field? | Yes | No | No | Yes | Yes | Yes | Yes | Unknown | Unknown | Unknown |
| MERCURY | VENUS | MARS | JUPITER | SATURN | URANUS | NEPTUNE | PLUTO | ERIS | CERES |