How can i Activate the moon rockets ??

How can i aktivate the moon rockets that the moon is falen on a planet?

Press the full stop key to enter celestial view, it shows how many halleys are needed to move it (Size must be <350 radius). When you have built enough you can go into celestial view and click annihilate to select a target to hit.

I thank you for using the "less than" in a correct way. So many times I've been confused when people use it wrong.

Is it <350 ?Is this new?
I thought it is <300 ...

I'm pretty sure 349 is moveable.

Any idea if that is just a Beta limit? Like, it would be cool if every planetary body was drive-able, just with the right number of Haley engines.

Here's a tutorial: http://pamatches.com/2013/how-to-destroy-planets-with-the-halley/

I don't think every planetary body will be moveable. But I imagine larger bodies will be moveable as the game develops.