Relative Distances of the Solar System
1 AU is equal to the distance of Earth from the Sun (about 93 million miles).

Planet Distance [km] AU
Mercury 57,910,000 0.4
Venus 108,200,000 0.7
Earth 149,600,000 1.0
Mars 227,940,000 1.5
Jupiter 778,330,000 5.0
Saturn 1,429,400,000 10
Uranus 2,870,990,000 19
Neptune 4,504,300,000 30
Pluto 5,913,520,000 39
     

Scroll to the right to see how far apart the planets are. So that you can see the planets, they are shown here at 100 times larger than they would actually be at these distances. That's how spread out they really are!

Make your own Solar System scale model

Another cool link:

Solar System Bodies Size Comparison