Linked from
The 23 pages that link to Planet, each with the reason it gives.
Star systemBroader topic: Planets are the most familiar orbiting members of many star systems.
Solar SystemBroader topic: Eight planets make up the system’s most prominent orbiting bodies.
Planetary systemBroader topic: Planets are the defining major bodies orbiting the central star.
Astronomical objectBroader topic: Planets are among the most familiar compact objects in space.