Quarter Sized Real Solar System (1/4 RSS, 2.5x Stock) Uses Kopernicus to turn the Kerbin system into the Real Solar System, but at one Quarter Size! /mod/1355/Quarter%20Sized%20Real%20Solar%20System%20%281/4%20RSS%2C%202.5x%20Stock%29 Quarter Sized Real Solar System (1/4 RSS, 2.5x Stock) 1.0 for Kerbal Space Program Released Thu, 04 May 2017 21:17:36 https://spacedock.info/mod/1355/Quarter%20Sized%20Real%20Solar%20System%20%281/4%20RSS%2C%202.5x%20Stock%29/download/1.0 https://spacedock.info/mod/1355/Quarter%20Sized%20Real%20Solar%20System%20%281/4%20RSS%2C%202.5x%20Stock%29