This is an old thread, new thread can be found over here. http://forum.unity3d.com/threads/released-earth-planets-skyboxes-free.381460/ Or go directly to the asset store to download the latest (free) version https://www.assetstore.unity3d.com/en/#!/content/53752 When i was creating my game i have been looking for hours just for a simple out of space earth view Sky box for unity compatible. And i found none for free usable. So i created my own and I'm going to share them with everybody (mostly) for free. To get right to the point. This current free package includes already 7 Skyboxes (Earth outer space view). Free to use for everybody. WebPlayer demo is available at: http://www.pilottycoon.com/assets/SkyboxSpaceDemo/SkyboxSpaceDemo.html Download of the full package is available at: http://www.pilottycoon.com/assets/SkyboxSpaceDemo/skyboxspacedemopackage.unitypackage Package includes - 7 new skybox materials usable directly in your game, different continents. - 1 example scene - Textures (Size 1024px) (skybox without stars are in png with alpha) Info The renders are created using a 21k resolution image of the earth which i edited mostly myself to make it suitable as a render image (removing all the beaches and wrong areas). There are still some things wrong with the renders like the clouds and other small things but i hope i will fix this in the next release. Before i will create a full free package of those Skyboxes and publish it to the asset store i need to hear your wishes. What would you like to see in this package. On the list for the first version so far is - Every continent available - 2 different views available from close to far away. - All Skyboxes with and without stars (transparent) Future list - Night view (showing lights on the dark areas) - Earth on fire (apocalypse style) - More variations I only need to know if this is helpful to continue so let me know, or if you have a special request.