How about having some systems or even entire constellations not connected by strings or wormholes, where you would only be able to get by Warp drive (wich means you need to be able to detect planets with scanners on range, right now you only detect planets if there is a string/wormhole going there).

Would also so mean that they need to redo thier scanning system, that can detect ship but not starsystems, pretty akward... cant see the star, but can the small ships hanging around in that system...



just a suggestion, since i didnt find it anywhere

This has already been suggested here: /#/endless-space/forum/28-game-design/thread/12671-isolated-systems-not-connected-by-lanes

This thread has been linked to the former and is moved to the archives.