http://xcraft.net/battle/index.php?battle_id=43f9a3d071ab6c14832fa4db20beed99

giving a moon to a vacant player is a waste 

see the battle above I lost loads of ships but that would have been offset by the return of debris but is formed a moon instead
a moon that a vacant player is never going to claim
when attacking a vacant player it would make sense that no moon would form and all debris is collectable  

Moon generation is default functional. If you don't want generate moon - send recycles to harvest debris during battle.

Sunny, It doesn't have to be default, you can code it so as not to give moons to inactive people, because that is stupid and a waste. They're not going to use it because they are no longer playing the game, and the moon will disappear after they are erased from the game

sorry to disapoint ya but there cases they coming b to game not always its finall that they gave up

are you saying sunny that the recycler will stop the moon % chance of forming?

recyclers will stop since they drain the debris but you will need insane big number of recyclers and good splinter oficer to prevent a completly a moon forming