A warrior sits in a dark stone hall with a staff at hand, under two distant suns and a large pale planet.
The warrior sits still with the staff close by. Breathe slowly and let the mind settle, while the body stays ready to stand. This is stillness of mind.
Kepler-16 b orbits two stars at once. It goes around the pair about every 229 days.
Practice
Sit for ten slow breaths, then stand without losing the calm.