Create Ico sphere with triangles

[Cartillius]

I want to create an icosphere with a lot of different triangle objects.

My first thought was to create a mash and place the triangles on them, but I have absolutly no idea how to do this.

Maybe you can help my or have a better idea!

Edit:
I think it has misunderstood. This has nothing to do with Blender. (Only the screenshots are from there)

I want to make a “planet” with triangles. Each of the triangle has his own properties and different function (forest, desert, ocean, etc.) from the whole planet.

[Graphics_Dev]

Go into edit mode, select a face, then hit P and click selection. Continue for all faces

BTW This is a question that should be asked on a Blender site like BlenderArtists not a Unity site