Little help needed!

I want to do the following:
Buy a domain name in namecheap and then host it in hostgator, then set up a white hat site just to get aproved in affiliate programs.
Now my question is, can i after that register several free domains and host them in hostgator? or hostgator limits it to one domain only ?
Thx

If you get the Hatchling plan then yes it's only one domain, but the next plan up which is the Baby plan, it allows you to have unlimited domains and I think it's $10 a month..

Personally I think Host gator is expensive, look around there's lots of cheap hosting..