ELPs, or Terrestrial Planets are markedly variant from other types of planets such as gas giants. ELPs are composed mostly of a mixture of helium, hydrogen, oxygen, and nitrogen.
Purp: "I don't think the Royal Galactic High Council will approve of us invading that one. It's full of vermin."
Kon: "Ooooh those are just humans. They're tasty roasted."
Purp: "AUFK :o "
They were a warrior clan best know for eating the penises of the animals they captured and drinking the animals sperm. This was believed to build muscle and to keep one healthy.