I love all these places you're considering,except Jackson Hole the town lol,we drove thru on our way to Tetons and that was it. Keep in mind that Bryce,while otherworldy and magical in its beauty,is quite small. Zion is bigger,Arches is HUGE. (we missed Antelope canyon last time, haven't gotten back yet
) When we drove,we flew into Vegas, drove to Zion,then Hit North Rim GC, then Bryce, Capitol Reef,arches,and flew home from SLC. There are SOOOOO many smaller places to visit in between each of the "biggies" which is great when planning your drive.
Yellowstone? 6 days I'd focus on staying within the park and that circle drive,spend 2 days at each,Old Faithful,Grand Canyon of Yellowstone,a day at Mammoth is plenty (esp. in Summer)....that's 4-5 nights right there.