Which description matches the eight planets and their moons in orbit around the Sun along with smaller bodies?

Which description matches the eight planets and their moons in orbit around the Sun along with smaller bodies?

• A. Solar System
• B. Solar Nebula
• C. Kuiper Belt
• D. Asteroid Belt

Answer: (A)

All of the objects that orbit the Sun—the eight planets and their moons, plus countless smaller bodies like asteroids and comets—are bound together by gravity into one system: the Solar System. This term covers the Sun at the center and everything that orbits it, from the planets to their moons and the many small bodies scattered within and beyond their orbits. The Solar Nebula refers to the original disk of material from which the system formed, not the current arrangement. The Kuiper Belt and the Asteroid Belt are specific regions within the Solar System, not the whole system themselves. So the description that matches all these bodies in orbit around the Sun is the Solar System.

All of the objects that orbit the Sun—the eight planets and their moons, plus countless smaller bodies like asteroids and comets—are bound together by gravity into one system: the Solar System. This term covers the Sun at the center and everything that orbits it, from the planets to their moons and the many small bodies scattered within and beyond their orbits. The Solar Nebula refers to the original disk of material from which the system formed, not the current arrangement. The Kuiper Belt and the Asteroid Belt are specific regions within the Solar System, not the whole system themselves. So the description that matches all these bodies in orbit around the Sun is the Solar System.