The Planet Song | 8 Planets of the Solar System Song for Kids
How big is the Solar System?
The Eight Planets of the Solar System | Jack Hartmann | Planets Song
The Planet Song/Solar System Song
Outer Space: "We are the Planets," The Solar System Song by StoryBots | Netflix Jr
The Solar System is the gravitationally bound system of the Sun and the objects that orbit it, either directly or indirectly. Of the objects that orbit the Sun directly, the largest are the eight planets, with the remainder being smaller objects, the dwarf planets and small Solar System bodies. Of the objects that orbit the Sun indirectly—the moons—two are larger than the smallest planet, Mercury.