multiple posting is not cool most of the time they ask you use the edit function. as for the game you use what ever tactics you like.

The topic won't be closed, but as indicated just edit your messages instead of posting multiple posts.

Ok once A new planet is established ...How do you change the name of it ??

Look at the top where it says Planet "Colony"
Click on that and there you can change the planet's name or destroy it. I would recoment destroying all planets that are not at least 300.