how to invade a planet

Can you promote a general to supreme General

Get a citizen to be a general (need to do some research)

Build a building that lets you train troops

"i got a planet with 2 legions(earth), got the shipyard near earth, but i cant build a transport because of the lack of legions."

FYI once you garrison legions to a planet, they are no longer available for invasions.  Unassigned legions are considered  a global resource.  Another words if you have legions unassigned,  you can build a transport at any shipyard.  On the flip side,  transported legions can't be garrisoned.

My advice is too go offensive with legions rather than defensive.   The same transport can invade multiple worlds while garrisoned legions are stuck on their assigned world.

thanks, but how can i create an unassigned legion> as far as i can see, i can only build them on planets directly

"thanks, but how can i create an unassigned legion> as far as i can see, i can only build them on planets directly"

see reply #1

You get 5 legions for every General citizen created.  Promotion of General gets even more.

as well, legions built on a planet still go into the global pool, they are not stationed on the planet unless you actively garrison them there.

got it,thanks