Model scale: 1 : 1,000,000
Diameter |
Orbit Radius |
|
Diameter |
Orbit Radius |
average |
average |
|
average |
average |
km |
km |
|
cm |
km |
1,392,000 |
|
Sun |
139,200 |
|
4,879 |
57,910,000 |
Mercury |
487.9 |
57.91 |
12,100 |
108,200,000 |
Venus |
1,210 |
108.2 |
12,740 |
149,600,000 |
Earth |
1,274 |
149.6 |
6,779 |
227,900,000 |
Mars |
677.9 |
227.9 |
950.0 |
413,800,000 |
Ceres Asteroid Belt |
95.00 |
413.8 |
139,800 |
778,600,000 |
Jupiter |
13,980 |
778.6 |
116,500 |
1,433,000,000 |
Saturn |
11,650 |
1,433 |
50,720 |
2,877,000,000 |
Uranus |
5,072 |
2,877 |
49,250 |
4,503,000,000 |
Neptune |
4,925 |
4,503 |
2,372 |
5,874,000,000 |
Pluto Kuiper Belt |
237.2 |
5,874 |
Orbits of objects beyond Neptune are highly eccentric ellipses, not circles.