Themed Transformers colonies and planets have been a part of the brand's identity for a while, with the various series featuring Windblade the most recent to capitalize on it. Caminus, Animatros, and Paradron are just a few examples of Transformers branching off into new themes and aesthetics as a result of isolation from Cybertron.
It's a pretty fun concept, and one I think has a lot of potential, hence the theme of this topic: Creating your own colony with its own theme.
There aren't any hard and fast rules, and I don't think it's necessary to restrain yourself to any specific canon if you'd rather not.
As a guideline, I'd suggest something like this, but feel free to do your own thing:
Who Would Live Here -
Name - Synthony
Theme - Music
Who Would Live Here - Jazz, Sir Soundwave, Broadcast, Rosanna
Trivia - Orbits a dead star, so it is lit up in a constant rave of bright colors and loud music. Always happy to welcome travelers and extremely interested in learning about and adopting new forms of music and culture.