One of the defining things about old Star Wars content is the sheer number of places we go, the environments, the unique planets. The Legends-verse gives us a variety of excellent inspirations for Episode VII-and-beyond settings, and we’ve seen a possibly familiar place already in the teaser. The story of Star Wars might be set in space, but it very much has more elements of fantasy and space-opera rather than a straight science fiction tale. Abandoned temples, jungles, deserts, crime lords’ palaces, and bustling cities all bring life to an expansive universe, making it feel lived-in. A space-based world that keeps in mind the places that aren’t space makes the story come more to life. These settings are just as important as the characters and plot, and we can’t really imagine the world of Star Wars without the settings around us.
The galaxy is a huge place. We don’t know what the map of the galaxy looks like any longer, but when we did, it always had new corners to explore. Even heavily-populated areas like the Deep Core still held secrets, and an entire region called the “Unknown Regions” speaks volumes about just how little we know about the galaxy. The Republic, and then the Empire, and then the New Republic and its various successors, may have controlled much of the galaxy, but remembering how extensive the galaxy is reinforces just how much control they don’t have. Yes, it’s odd that the Empire keeps finding new places to hide in throughout the galaxy; yes, it’s strange that Sith temples and lost Jedi and new alien species turn up. But it works. In a setting as large as a galaxy, the infinite possibilities are what keep it moving.