Press Ctrl-O, and you can see a bunch of arrows. Long white arrow strings together the planet is the polar axis. The end with arrowhead is a north pole.
BTW, you must not create a thread for a single question.
SpaceEngineer, ok space engineer, thank you. and sorry! next time post here:http://en.spaceengine.org/forum/11-1407-1? or somewhere else? i remeber thread with 13 pages for Q, didnt find that.
"we began as wanderers, and we are wanderers still" -carl sagan