"What's the future of Stargate SG-1? Fans have been wondering and rumors have been flying for weeks since the long-running SCI FI Channel series was cancelled in August (story). Now, at least the first part of that answer is here.
MGM has given a green light for the show's creators to produce two direct-to-DVD movies based on SG-1. Executive producer Brad Wright let TV Guide in on the news this week.
"It's the climax of the Ori story line," Wright said of the first film. The movie will tie up the loose ends from the show's tenth season, which is expected to conclude its U.S. television run in June. The film will be written and directed by current SG-1 executive producer and show-runner Robert C. Cooper."
From Gateworld
So at least we know that the first film is about SG1, with the second one to have time travel.