To go on a little rant with that about RR doing a kids movie irks me.
Star Wars should never be a film "Made for kids" that is what I think caused the downfall and idea behind the prequels. Star Wars the original and the OT everyone went and saw, all ages, no matter who you were, and what it did was "bring out the kid in everyone". That is what is key. Make a good film, but it should be a fun adventure that brings out that child in you with excitement and awe.
The prequels tried to pander to kids, and that's not what they or what we want. Star Wars should be enjoyed by everyone no matter what age. Kids don't want to be "little Anakin Skywalker, or Jedi Younglings". When I was a kid....and I'm sure this is most of you we did not want to be kids, it sucked, we had to do what adults told us, and could never do the exciting things adults do. When I was a kid I never dreamed about being Newt, or John Connor, or Shortround. I dreamed of being Hicks, Reese, or Indy. With Star Wars I always wanted to be Han Solo as a kid, or Luke Skywalker that gets the girl and kisses her after my adventure. Not an annoying kid that yelled :"This is pod racing...or Spinning that's a good trick."
That is what Lucas lost sight of, I know that he made these off of Buck Rogers, but that's irrelevant. Star Wars became massive because it was for everyone, with great adult adventures that everyone including kids mostly wanted to be a part of. We wanted to be taken seriously. To me they did not do that with the prequels. They gave us a kid and his cartoon alien rabbit and a fun kid sized space ship to zoom around on. I don't want a pod racer I want the Falcon!
A little rant I know but that's the problem, make the film first worry about the rest later. Do what they did for Jurassic Park, or TDK or The Avengers, make an incredible film, and kids will love it no matter what. I did not want "kids" films as a kid, I wanted cool films that everyone even adults liked too because it made you feel like an adult in a way.
So make a fun adventure that is taken seriously, but is for everyone, and brings out the kid in everyone. Not something made for kids.