The thing is, a 1080 Ti will technically run Star Wars Outlaws, but it's going to feel pretty dated compared to what the game wants. Most people with that card are hitting maybe 40-50 fps at 1080p on medium settings, which is... playable but not exactly smooth. Some of the earlier answers are spot on about needing to drop settings, though I'd say expecting 60+ fps is optimistic unless you're willing to go lower than medium in most areas.
Here's the real issue: the game's pretty demanding on VRAM and needs solid memory bandwidth. Your 1080 Ti has 11GB which sounds decent, but the way newer games use that memory is different than older titles, so you won't get the performance you might expect from the specs alone. Your CPU isn't the bottleneck here - the 3600 will keep up fine - but that GPU is definitely the limiting factor. Question though: are you planning to play at 1080p or higher? And what frame rate would actually feel acceptable to you? Because if you're okay with 45-50 fps and lower visuals, you could make it work. If you want smooth, high-quality gameplay, honestly upgrading the GPU would be the move. What's your priority?