Automated Drop/create Script Right Sequence

Greetings

I was directed to post this here. I am thinking of creating a script that generates another script for creating/dropping tables, indeces, FK, views, stored procedures..etc in the correct sequence in a specific database. I accept the fact this script is dangerous (like if I ran it on production server). But it sure will be very helpful when moving our SQL objects from development to qa and then to production. Is this worth it? Have you see anything that generates such a thing using sys.objects,sys.indexes,sys.foreign_keys etc?

Thanks