Another cmdr asking for the 15ly limit to be removed entirely.
If we have to haul massive amounts of materials to build the system of our dreams we should be able to do it anywhere we want. There's a single station at the core of the galaxy that is seemingly self sufficient so there's no lore reason why we can't start plopping stations down wherever we want. With some 60,000 systems now colonized I feel you have more than enough data internally to remove the restriction entirely, because all this is going to do is cause players to burn out and stop using the colonization system entirely.
I spent the last two days putting two stations in a system just to see how it worked and i'm already annoyed with it. If i'm going to go through the headache and convoluted hoops of system colonization, the system has to be worth it, and if that means I have to haul my carrier 22,000LY away multiple times to ferry materials back and forth then so be it, but this current state is awful. Of the 60,000 ish colonized systems i'd wager at least half (if not more) of those are literally just one station systems that were a means to an end to get somewhere else. I don't want to spend days of my time and billions of credits making a bridge of useless systems to get to somewhere I want to be.