The Expanse RPG
- jmical
- Nov 23, 2023
- 1 min read
Updated: Jan 9
When Green Ronin Publishing began developing The Expanse Roleplaying Game, I contributed narrative and systems writing focused on one of science fiction’s hardest challenges: making orbital mechanics playable and understandable.
My work translated real-world physics into clear, usable storytelling that players could grasp at the table without sacrificing accuracy. Beyond mechanics, I also contributed worldbuilding that expanded the universe—imagining new scenarios and settings that honored the tone of The Expanse while inviting exploration.
The project reflects one of my core strengths: turning complex systems into stories people can actually engage with.
Additional narrative samples available upon request.









