What else do you need?
I suppose if you need meticulous descriptions then I’ll indulge:
Since it’s a zombie survival shell then I guess you may have some stats related to that (eg. strength, dexterity,…) You can take a few pointers from Zombie Exodus
And since it’s a simulation in a sci-fi world I suppose some stats having to do with that would be nice as well( eg. intelligence, technology expertise,…)
Also I would suggest making it a percentage scale instead of just adding numbers because min-max-ing stats is much more comprehensive with percentage sliders