It's actually 0.7
Unfortunately, 0.7 is not completely done, so many of the things we hope to get in are still debatable whether they'll make the next update. We are starting to get a basic list together, however.
A bunch of new planets in moons (some starsystems will be improved, others added, keeping a close eye on some of the less interesting stars is my advice)
I should add that many of these planets are those which have not been observed in previous versions, so they'll definitely add some hype when released to the public.
There will also be improvements to existing planets and moons (mostly slight changes, but when noticed they make things look better in my opinion)
A (very) basic storyline (through the addition of various things )
A bunch of bugfixes (as always )
Improvements on the visuals (should consume less RAM)
Hopefully a few surprises that the KSS team is sure you guys will enjoy
That's the basic list of what's expected for when 0.7 rolls out, meaning that 0.7 might be one of the biggest updates in KSS so far.