Activity for Frank Harrisâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
Can two moons have intersecting orbits yet be guaranteed not to collide? Working on a D&D campaign. As a physics nerd, I'd like the orbital mechanics of the planet, its sun, and its moons, to follow standard Newtonian/Keplerian mechanics. I'm trying to come up with an interesting set of parameters so that there are neat and tidy alignments at certain times. The system ... (more) |
— | almost 5 years ago |