thanks

it would very impressive if someone could pull that off especially if they get it less than 10 second window they would deserve the fleet

It's really easy. You can precisely pinpoint the return time if you you know the DISTANCE, HIT TIME, and ENGINE TECHS.
As for the speed, 100% 90% 80% etc. It can be figured out if they have been observing you. A lot easier if they know the time of launch.
Or they can just ACS defend the moon.

You can also use the attack recall method but you should be online to recall it before the hit. That would be the "midway of your fleetsave". You want to wake up in the middle of the night to do that?

i understand that if they know which moon you are using then they can work out distance and hit time etc but how would they know the speed you selected if they cant see the fleet

also if they have no idea which moon you are using are you relatively safe?

The owner of the moon can give away the time of the hit and the time when you they saw the attack.
The owner can also ask ACS defense from higher players.

That's why it's a lot better fleet saving on an inactive. Unless of course the owner of the moon is someone you trust.

Project abandoned. If you are interested in continuing or revising this guide, feel free to do so. Take it as your own.

I think this guide can already be removed from the stickies since it is already outdated.

it is helpful

how to delete a colonized planet?

To delete a colonized planet, you first go to the planet. Then go to the overview screen. Click where it says Planet "Planet Name Here". You are then given the option to delete the planet. Your password is required.