If Earth were a marble, how big would the other planets be?

Earth12,756 kmEarth, 12,756 km widePlanet and Sun images: Solar System Scope, CC BY 4.0
planets shown
1
widest so far
Earth
Jupiter compared with Earth
-
Sun compared with Earth
-
Mercury compared with Earth
-

Press the steps in order, or press Auto. Every planet is drawn to the same scale, so you can compare sizes by eye. The gaps between them are not to scale.

Diameters from the NASA NSSDC Planetary Fact Sheet; Sun and Jupiter comparisons from NASA Science Sun Facts and Jupiter Facts. Planet and Sun images by Solar System Scope (solarsystemscope.com), CC BY 4.0, wrapped onto spheres, shaded and resized. Saturn's rings are not drawn. Our own drawing.