Stargate Universe Stargate Universe, known as SGU, was cancelled after just two seasons last spring, putting an end to the Stargate franchise, which also included Stargate SG-1 and Stargate Atlantis and had aired on Syfy since 2002. A "Save Stargate Universe" Facebook page was created, with more than 66,000 "likes". There's even a YouTube video from a fan petitioning Netflix to bring back Stargate Universe. "Why did Stargate Universe tank in the ratings?" the fan asks, "because the ratings are dinosaurs. They only measure traditional audiences....We don't watch live TV....The ratings don't count us. We are your customers Netflix... Stargate Universe is the best fit in your demographics, it was made for you."