Activity for Jack‭

Type	On...	Excerpt	Status	Date
Question	—	Is there a relationship between apparent moon size and orbital distance around an earth-analogue? I would like to give my imaginary earth-analogue planet multiple (natural) moons. Is the orbital period of such moons at all related to their size (or apparent size)? In other words, am I free to have a large close-by moon, or a small far-away moon, or anything in between, without it having an ef... (more)	—	about 6 years ago