I feel like the Pandronians aren’t as severe - maybe an 8. You could explain the floating in part as a naturally occurring anti-gravity system (which does canonically exist artificially).
I might be biased, though, in kn my Star Trek Adventures campaign, I have a Pandronian as my chief medical officer.
Can you give more info about what you tried (commands, GUIS, etc)? What does it say when it denies your request?
Also, timezones usually go by cities - I for instance, I’m on AZ time as well, and the time zone for me is called America/Phoenix.