Syntax: CApture [Absolute|Relative] <vpos> <hpos>
At the start of the game, all planets are neutral (they fire at
everyone!). Once captured by either side, they fire only at
enemy ships, and can be DOCKed at to refuel and rearm, just like
a base (except a planet can only supply half the resources that
a base can). Enemy planets can also be captured. When
capturing an enemy planet, 1 second is added to the normal pause
time of 5 seconds for each BUILD present. Also, 50 units of
ship energy are lost for each build.
Examples:
CA 12 32 Capture planet at 12-32.
CA A 12 32 Equivalent to "CA 12 32".
CA R 1 1 Capture planet at sector 12-32, if your present
location is 11-31.