num_pages: 48
description: This informative volume explains how the sun and its family of planets, moons, asteroids, and comets formed, how all are held together by mutual gravitational attractions, and how they move as a unit through the dark gulfs of space, journeying around the center of our galaxy once every 200 million years.
language: English
title: The Solar System
titlecomplete: The Solar System (Eyes on the Sky)
series: Eyes on the Sky
publisher: KidHaven Press