This minimalist infographic does an excellent job showing the size differences, to scale, between the planets in our solar system. Thankfully, it’s not a big-fish/little-fish scenario or Jupiter would eat us all.
Jason Fitzpatrick is a warranty-voiding DIYer who spends his days cracking opening cases and wrestling with code so you don't have to. If it can be modded, optimized, repurposed, or torn apart for fun he's interested (and probably already at the workbench taking it apart). You can follow him on Twitter if you'd like.