THERE were exactly 12 Film Studio planets around the Empire. It might not sound that much in comparison to the size of the Empire, but considering how many multiple movies could be filmed in one, those numbers were quite enough.
These planets were simply named on the initial FS and the number of order on which it was made. For example, the Film Studio Astrid and the others were going to FS01. It meant that this was the very first Film Studio ever made.
Most artificially made planets were named by initials to distinguish it from natural planets. And most of the time, the initials used were based on what kind of planet it was.
After the checkpoint, they traveled in a public aircraft with a specific route from the capital to FS01 and vice versa. Just like what Mr. Rogers said, it only took them 15 minutes to reach their destination.