Hi there,

As I am writing my thesis right now my mind wanders off a lot. One of the things I was wondering about is what would happen if a planet has several moons, one of which moves stationary to the planet and sun. Would this cause a permanent eclipse? And in that case: what would be the influence of this 'shadow' if the planet is an earth like planet?

I am planning on using this concept in a D&D aventure if it proves to be viable.