Planetary Astronomy

Avolon is a usually large planet, almost roughly 400,000,000 miles of surface area, The planets orbit is in a far orbit around a dead star, however the gravity well of this star had pulled in a large amount of interstellar gases and dust creating a large red and green nebula.

This nebula has been named Aurora for it's various shifting colors, it produces enough light from the star in circumferences that Avolon is able to experience days a  nights like that of a normal planet, even having a blue/greenish sky despite the fact the nebula is visible at all times during the day. At night Avolon's twin moons reflect enough light to see depending on their phases.