So, as far what is officially confirmed: STAR WARS VII que esta confirmado

• In 2015 we will be getting Star Wars: Episode VII
• Episodes VIII and IX will come every 2-3 years after that, with more Star Wars movies beyond
• It is, at this point, going to be written by Michael Arndt, one of the minds behind Toy Story 3
• No director is yet selected, though it seems as though they’ve already narrowed it down to a couple of contenders
• George Lucas has discussed the film with Mark Hamill and Carrie Fisher, though their involvement is nothing more than speculation
• Reports of Harrison Ford wanting to reprise the role of Han Solo are, as far as I can tell, unsubstantiated
• Lucasfilm will be producing 2-3 movies per year (no word on how many of them will be Star Wars movies)