help with a hand

[Profit]

Is this too aggressive with this many players remaining? Or was it a good play?
Also i need to learn how to use the hand convertor.....

50/100 blinds
Seat 7 is the button
Total number of players : 7
Seat 1: ME (1000) 100 BB
Seat 3: (930) Raise to 200 (UTG)
Seat 4: (948) folds
Seat 5: (840) folds
Seat 6: (2477) Call 200
Seat 7: (805) Fold
Seat 8: (1000) 50 SB (calls 150)

I'm dealt QQ in the BB, 3 others in the hand preflop, 700 in chips right now (my 100). I went all in for my remaining 900. Good or bad play?