Death Star (star Wars) -

The development of the first (the DS-1 Orbital Battle Station) was a massive undertaking that spanned roughly 20 years . While the station's hull was completed relatively quickly, the project was plagued by engineering challenges, secrecy, and sabotage. Key Phases of Development

Relied heavily on forced labor, including prisoners on Narkina 5 who assembled parts for the superlaser. Death Star (Star Wars)

: The initial schematics were developed by the Geonosians under Archduke Poggle the Lesser during the Clone Wars. Count Dooku eventually delivered these plans to Darth Sidious (Palpatine). The development of the first (the DS-1 Orbital

: Lead engineer Galen Erso intentionally stalled development for years after learning the project's true purpose. He also built a secret "fatal flaw" into the thermal exhaust port, which the Rebel Alliance later exploited. which the Rebel Alliance later exploited.