A listing of all extreterrestrial, sentient species.
“The Mala'kak (also known commonly as Engineers) are an advanced extraterrestrial species most...Mala'kak
“Saiyans are an extraterrestrial species originally from the planet Saiya before later moving to...Saiyan
“The Goa'uld are an extraterrestrial species of sentient, parasitic beings that take over hosts...Goa'uld
“The Jaffa are a genetically-modified variation of Humanity, created by the Goa'uld. They have...Jaffa