In this video I show you how to set up a 3D sky box. A 3D skybox allows you to create elaborate space backgrounds that feature big planets and far off stars and nebula without having to pre-render artwork or worry about players crashing in to the scenery. 3D sky boxes can allow you to generate your space scene at run time. They also allow you have have small meshes that look huge to the player. Additionally I am going to show you some other camera tricks you can use with the 3D sky box like Render Textures for space windows.
Here is an affiliate link to the some of the space art I used in the tutorial - SPACE for Unity - Space Scene Construction Kit -https://assetstore.unity.com/packages...