Place Juno Kerbol and Solar system in one big system so we can travel between stars.
As this idea I tried to make it come true but failed the idea is to make a "planet" Juno or Sun ,which means they are now no longer a center celestial body of a system .the new center celestial body of these systems would be a black hole with 4Lightyear radiance.and then place Juno system Kerbol system Solar system one by one .
then I failed ,it was too big for the planet studio (yes but system scale didn't work either),for test I placed a smaller black hole (one lightyear) but failed .
@brause we did it