E does not have a Star Wars one so far as I know. You can use E’s and translate d6s, d8s, and d12s accordingly to the table in the book, or if you have dice of your own or a dice rolling app you can use those, and I believe there are sites out there with Star Wars dice rollers. Then you can just post the results you get. The whole point of the dice is to make the narrative fun and interesting so i’ll trust you guys to be honest with your rolls. I have an app i’ll be using but use whichever method you’d like.