I chose not to quote the majority of the lyrics - just starting from the ‘Galactic Center’ bit.
Should have tagged it - Galaxy song, Monty Python
Do listen, it’s very excellent!
Well, that isn’t even the one I found...
http://listenmusicfm.net/track/30,000-Light-Years-From-the-Center-by-Vir-Unis-with-lyrics-2633672
https://en.wikipedia.org/wiki/Galaxy_Song