Planets of the Solar System
| Name |
Mass (1024kg) |
Diameter (km) |
Gravity (m/s2) |
Length of day (hours) |
Distance from Sun (106km) |
Mean temperature (°C) |
| Mercury |
0.330 |
4,879 |
3.7 |
4222.6 |
57.9 |
167 |
| Venus |
4.87 |
12,104 |
8.9 |
2802.0 |
108.2 |
464 |
| Earth |
5.97 |
12,756 |
9.8 |
24.0 |
149.6 |
15 |
| Mars |
0.642 |
6,792 |
3.7 |
24.7 |
227.9 |
-65 |
| Jupiter |
1898 |
142,984 |
23.1 |
9.9 |
778.6 |
-110 |
| Saturn |
568 |
120,536 |
9.0 |
10.7 |
1433.5 |
-140 |
| Uranus |
86.8 |
51,118 |
8.7 |
17.2 |
2872.5 |
-195 |
| Neptune |
102 |
49,528 |
11.0 |
16.1 |
4495.1 |
-200 |
Planetary facts taken from
Nasa’s Planetary Fact Sheet – Metric.