Not surprising, there used to be a whole industry making designer planets. "The home of this industry was the planet Magrathea, where hyperspatial engineers sucked matter through white holes in space to form it into dream planets—gold planets, platinum planets, soft rubber planets with lots of earthquakes—all lovingly made to meet the exacting standards that the Galaxy’s richest men naturally came to expect." - Douglas Adams, Hitchhiker's Guide to the Galaxy.