The document provides an overview of our solar system, including: 1) It describes the major components of the solar system including the sun, eight planets, dwarf planet Pluto, asteroids, comets, and moons orbiting various planets. 2) Key details are provided about each of the inner and outer planets, such as their composition, atmospheric conditions, notable moons, and exploration by space probes. 3) The formation of the solar system from a large gas and dust cloud approximately 4.5 billion years ago is summarized based on the nebular hypothesis.