Solar System/External Links


 * NASA's Solar System Exploration site
 * NASA's Solar System Simulator
 * NASA/JPL Solar System main page
 * The Nine 8 Planets - Comprehensive solar system site by Bill Arnett
 * Planetary data
 * SolStation: Stars and Habitable Planets
 * SPACE.com: All About the Solar System
 * Illustration of the distance between planets
 * Illustration comparing the sizes of the planets with each other, the sun, and other stars