Found this on Kickstarter and looks like some great Star Wars-style settings for sessions:

Thanks for the heads up. I've backed this guys stuff in the past. He always produces good work.

Backed...

No problem and same here, beautiful locations for our groups adventures.

And he just updated a new pledge level to make your own custom map, if you ever wanted a custom base/ship for your rpg definitely consider that. I've backed that level a few times and ended up with a sweet Mortis temple map, coruscant terraformed map and the new one coming out crashed ship on beach.

New kickstarter is up and it's Tatooine/desert themed! Check it out:

He's made awesome Sci-Fi maps/tiles before that are amazing for RPGs.

Another source of Sci-Fi maps would be Paizo. With the release of StarFinder, they've put out a bunch of double sided maps with spacey themes.

https://www.coolstuffinc.com/page/4003

Yeah, these are great. I'm currently running an adventure on one of the maps from his Pack 6. They really raise the experience.