Нажимая кнопку «отправить», вы принимаете условия пользовательского соглашения Alan Stern has argued that place shouldn't matter and that only geophysical characteristics needs to be taken under consideration in the definition of the planet, and proposes the term satellite planet for planetary-mass moons.[seventy five] Extrasolar planets and brown dwarfs[edit] Beneath https://socialclubfm.com/story10295629/5-easy-facts-about-was-bedeutet-planet-described