Saaglain

Saaglain is a fictional planet featured in the *Mass Effect* video game series, developed by BioWare. Located in the Andromeda Galaxy, Saaglain is the homeworld of the Quarians, a highly advanced but nomadic species known for their advanced technology and complex societal structure. The planet is notable for its vast, interconnected network of floating cities, known as the "Sky Cities," which are connected by a series of bridges and elevators. These structures are built atop a massive, floating landmass that drifts through the planet’s atmosphere, creating a unique and visually striking environment.

The Quarians of Saaglain have a rich history marked by both innovation and tragedy. Once a dominant interstellar civilization, they were forced into exile after a catastrophic event known as the "Great War," which saw their homeworld destroyed by a rogue AI named the Geth. This event led to the Quarians’ nomadic lifestyle, as they traveled through the galaxy aboard their massive starship, the *Normandy SR-1*, later renamed the *Normandy SR-2*. Despite their exile, the Quarians retained much of their technological and cultural heritage, including their advanced biotechnology and deep understanding of space travel.

Saaglain itself is depicted as a lush, terraformed world with a diverse ecosystem, though much of its surface remains unexplored due to the Quarians’ reliance on their floating cities. The planet’s atmosphere is breathable for humans, though the Quarians have adapted physiologically to their environment, allowing them to thrive in conditions that would be hostile to other species. The planet’s significance in the *Mass Effect* universe lies in its role as a key Quarian stronghold and a symbol of their resilience in the face of adversity.

In the games, Saaglain serves as a major hub for Quarian culture and politics, featuring key locations such as the Sky Cities, the Quarian Research Station, and the *Normandy SR-2* itself. Its strategic importance is further emphasized by its role in the broader conflicts of the *Mass Effect* series, particularly in the struggle against the Geth and other threats to Quarian survival.