The series picked up where the Roland Emmerich film left off, but significantly expanded the mythology. The premise is elegantly simple: a circular alien device (the Stargate) allows near-instantaneous travel to other worlds. Under the leadership of (Richard Dean Anderson), the SG-1 team explores the galaxy, forging alliances and defending Earth from existential threats.
From 2011 to 2021, no new live-action Stargate aired. However, the legacy persisted: Stargate Sg-1 -1997- 2021
SG-1 's massive success laid the groundwork for an interconnected television universe, proving the viability of shared-universe storytelling long before Marvel popularized the concept: The series picked up where the Roland Emmerich