5 star rating means there salary will be 5,000+ to start out
This is not true. I don't know where you got the information from, but the starting salaries for different star ratings are:
5 balls = $3,700 and higher
4 balls = $2,800 - $3,700
3 balls = $2,300 - $2,800
2 balls = $1,900 - $2,300
1 ball = $1,900 and lower
coming from
(144856.13)Grade rating is related to Star rating. If a player's star rating is 5 balls, it means his grade rating will be between A+ to A-. Similarly, if a player's star rating is 3 balls, it means his grade rating will be between C+ to C- etc.