Proportions of the staff 16:9.
The sun, fogs, galaxies are executed from volumetric light sources.
Animation (15 seconds): camera slowly moves aside the grounds, flies by fogs (at their desire easily to move on the place necessary to you). The planet rotates, because of it there is a sun. camera stops.
The scene is easy for editing, for example it is possible to change textures earth on textures other planet and your stage will change.