function parentOf
universe/src/system.ts:2130
The planet a moon goes round, within one system.
A search rather than a field, because a body does not carry a parent pointer and adding one would make the tree cyclic for a serializer that has no reason to cope with it. Two levels deep is the whole model — a moon of a moon is not something this generator produces.
- systemStarSystem
- Undocumented
- moonBody
- Undocumented
ReturnsBody | null