animated sun earth moon system Low-poly Modelo 3D

a model pack containing an animated sun, earth and moon system and 5 separated space objects in high resoulution as following:
-23k realistic moon (23040x11520 bump and diffuse textures);
-animated 16k earth geographical model (16200x8100 bump and diffuse textures);
-animated hd earth model (10800x5400 bump and diffuse textures);
-animated realistic hd earth model (2048x1024 bump and diffuse textures);
-animated sun model (1024x512 diffuse texture);
the animated sun, earth and moon system comes in .blend format and respects the time scales of the rotation of the aforementioned space objects in accordance with each other.(animated_blend)
the models come in three formats:
-.blend, rendered with cycles, as seen in the images, animated;
-.obj, with materials applied;
-.dae, with materials applied;

each model comes with three archives, each corresponding to its file format.
the models are animated as they rotate around their axis.
the 3d models were originally created in blender 2.71 and rendered with cycles.
the models have materials applied in all formats, and are ready to import and render.
for any problems please feel free to contact me.
don't forget to rate and enjoy!