Aurelion Sol W/Passive interaction idea

So Aurelion Sol's W makes his stars bigger, what if after pressing w to make his stars have larger radius, activating it again draws them back into him and do damage to anything being hit by the stars as they come in (obviously rotating into himself still). This way, he has the capability to not be seen in brushes whilst being able to do more damage if he pulls his stars into himself as running away from ganks etc. Pulling his stars into himself and putting them back out to their normal radius wouldn't have to have a large cooldown otherwise his passive kind of disregarded, however he can have them waiting to be put back out around him whenever he feels like.