planet–satellite system
C26868
concept
A planet–satellite system is a gravitationally bound pair (or set) of celestial bodies consisting of a primary planet and one or more natural satellites that orbit it, interacting dynamically over time.
Observed surface forms (1)
| Surface form | Occurrences |
|---|---|
| Neptunian system | 1 |
Instances (2)
| Instance | Via concept surface |
|---|---|
| Earth–Moon system | — |
| Neptune system | Neptunian system |