For all those like me that enjoy KSP, not only is it coming out on PS4, it has now been announced for Xbox one too.
The reason this is a good thing is because the wider audience will attract more people and will therefore bring more money to SQUAD so that KSP can develop quicker. Flying Tiger, the organisation overseeing the ports are also helping SQUAD with transitioning KSP over to Unity 5 and introducing 64-bit.

From the KSP forums:
We’re very excited to announce that Kerbal Space Program is coming to Xbox One! The Xbox version of the game will be developed by the developers at Flying Tiger.

Flying Tiger's development team has proven invaluable in the implementation of Unity 5, bringing a fresh viewpoint and years of experience that have deeply simplified the upgrade process for us. Furthermore, this cooperation has given us the opportunity to keep focussing on the PC version and the upcoming update, while reaching out to millions of console gamers at the same time.