We played this remotely with the help of some online tools last year. It's a fantastic system for storytelling and worldbuilding, and I feel that you could use this game as a writing exercise.
I don't think I'm built for anything that involves storytelling, so I really appreciate how flexible the rules were (explicitly having the option to skip my turn was very reassuring to me). Drawing the constellation map (we chose to have a colorful one) and having prompts/archetypes helped a lot, as was the collaborative nature of connecting characters and events. Overall it was a very relaxing experience, I enjoyed it a lot!