The economy of stations 500,000k ls from the star and systems outside the bubble is broken. Nobody brings anything out to them, yet the prices are the same as close stations.
When you live in a remote location everything costs more. No trader/shipping company would send goods 4,000,000ls away from a star for the same price as a station 50ls from the star. Make it worth it to haul even just basic goods out to these distant stations.
It would shake things up from just trying to find the shortest trade route for the highest profits. You would have to balance how much time you actually spend on a round trip vs how long it takes to get to the distant location. Same things for stations outside the bubble. You would see people have to build specialized long distance trading ships.
It is logical and would make a new wrinkle for trading.
When you live in a remote location everything costs more. No trader/shipping company would send goods 4,000,000ls away from a star for the same price as a station 50ls from the star. Make it worth it to haul even just basic goods out to these distant stations.
It would shake things up from just trying to find the shortest trade route for the highest profits. You would have to balance how much time you actually spend on a round trip vs how long it takes to get to the distant location. Same things for stations outside the bubble. You would see people have to build specialized long distance trading ships.
It is logical and would make a new wrinkle for trading.