If I click on my fleet, and the right click a planet I own - they will just move there (I get no menu pop up, they just move there). Once they have reached the planet they will go into sleep/inactive mode.
If I click to repair or upgrade my fleet, they will go get repaired/upgraded, and then they will be orbiting a planet (which costs me less energy).
Also if my fleet gets lost in space (eg. I do an emergency retreat from combat), when they re-appear around a planet they are orbiting that planet.
If I select an army in a transport ship, and then right click a planet, I get a menu with the options to enter orbit or land armies.
Basically I just want to be able to tell my fleet to orbit a planet at any time (not just when I am upgrading or repairing my fleet).
Is this possible? I am guessing I am just missing something obvious, but I cant find how to do this anywhere...