Yo friends !
Here some texture for 3D. Mars, venus, moon, earth by night and day cloud or not…
Happy and enjoy !
http://images.google.be/imgres?imgurl=http://www.oera.net/How2/PlanetTexs/MoonMap2_2500x1250.jpg&imgrefurl=http://www.oera.net/How2/TextureMaps2.htm&h=1250&w=2500&sz=1508&hl=fr&start=2&um=1&tbnid=wwFi1rWHI7I04M:&tbnh=75&tbnw=150&prev=/images%3Fq%3Dmoon%2Btexture%26svnum%3D10%26um%3D1%26hl%3Dfr%26client%3Dfirefox-a%26rls%3Dorg.mozilla:fr:official%26sa%3DN