Activity for daisy‭

Type	On...	Excerpt	Status	Date
Question	—	What software could I use to simulate my world's sky? My protagonist is an astronomer in a fantasy world. Ideally, what I want is software where I can specify some properties of this planet, e.g. orbital and rotation period, nearby stars, number of moons, and then visualise what someone would see from the planet's surface. All the software I've found ... (more)	—	almost 6 years ago
Question	—	Multiple moons but only one of them is tidally locked to its planet? A habitable planet with multiple moons, only one of which is tidally locked to the planet: is this general scenario possible? I understand that tidal locking takes a very long time to happen. So maybe this setup could be achieved by having one very old moon and some newer moons, where the older moo... (more)	—	almost 6 years ago