I think I skipped the stela scene in the game because Rosette was with me. I'm currently on day 240 and I'm playing without saving. It's hard to progress that far from the beginning. Is there another way?
There is an option when you start a new game to skip the intro. If you do so, you will be asked if you want to skip to the maximum progress of version 1.4.3.
This should save you some time, but there is no way to go back unless you have a save file from before playing the scene.