Thanks guys but i found out a better way.

Make a Sphere > Add a lambert > Map the incandescence as a ramp > then in the ramp just get the colors you like. then just go under the HSV color noise and move some up alittle.


lol this will be great for the project i am just starting : cloud city. i just started it but heres a quick dome i still need to make it look better when i finsh the modeling and textureing.