First of all, this system is created by the MC himself using his powers as a God, so this system is only here to help the MC with managing and controlling his power.
System has no sentience at all, and the MC has complete control over it, he will mostly be using it to edit other peoples status, his own status, and whatever he wants to do while he is in Naruto.
Power Levels
0-10 = Civilian
10-25 = Academy Student
25-50 = Genin
50-100 = Chunin
100-200 = Jonin
200-400 = Kage
400-800 = Six Paths
800-1000 = Otsutsuki
1000+ = God