Spaceship lands on moon after battle then on Easter island?

[0w3n]

Hi guys,

First post, so be gentle!
I've been looking for the name of this cartoon for ages, I used to have it on VHS and would like to buy a DVD box set. The only problem is, I can't remember the bloody name!

The storyline was that there was a battle on the moon or in space and the ship had to land on the moon, while one of the crew were out walking around on the moon he found iron ore so they mined it and rebuilt the ship.

The only other thing about it I can remember is that later they landed on Easter island and the big heads came out of the ground and started attacking the ship.

I think it was called moon *something*.

Thanks in advance everyone!