Nope. Just Empire vs. Rebellion and four planets. [spoiler]and no space battles[/spoiler]

There is more than four planets. It's just that they have only revealed four. There is more to come

I really hope you're joking

I wish. [quote][url=http://www.pcgamer.com/star-wars-battlefront-focusing-on-planetary-battles-instead-of-space-combat/]“Are we going to see space battles?” I asked DICE producer Craig Mcleod. His answer was a bit more politic than “no,” but didn’t leave much room for ambiguity. “We’re focusing on epic planetary battles for this game,” he said. Mcleod told me that Battlefront’s maps will be set on four planets: Tatooine, Hoth, Endor, and Sullust.[/url][/quote] There will at least be in-atmosphere dogfights like in Battlefront I, but ship vs. ship space battles like in Battlefront II are not in the game. [quote][url=http://www.ign.com/articles/2015/04/17/star-wars-celebration-battlefront-does-not-have-space-battles-prequel-era]Bach continued, “Space is hard, right? Not from a [development] perspective, but from a logistical perspective. Is that fun? For us it doesn’t make sense to create a battle above you if you’re fighting other players who are not there to fight. Our focus is to do planetary battles.”[/url][/quote]