Translations:AY Honors/Stars/Answer Key 3/3/en
From Pathfinder Wiki
The solar system is composed of gases, rocks, liquids, solid masses, and gas masses. Planets (some with satellites) move around the central star which we know as the Sun. Each planet requires a different amount of time to orbit the Sun. Each planet also has its own period of day due to different revolution speed. In between the orbits of certain planets are belts of asteroids (lots of rocks and gases).
