The models, landscape and trees were all arranged in Bryce. All the models were made by me, the only extras are the foreground palm trees which I picked up a while back from Alvinylaya, and the pine tree in the right lower foreground which I can't remember where I picked it up. The background sky was made in photoshop. The original render had a plain sky as is the case with most my work. I took about half a dozen cloud photos that I had either took myself or downloaded. They were then arranged and manipulated through a process of layer masks and erasing. any areas that needed attention I used the clone tool with a set of cloud brushes I downloaded from deviantart. The stars where from a tutorial I followed by Greg Martin, which can be found at solarvoyager.com as was the creation of the ringed planet. Once arranged it was just a process of blending the layers.