system
Given the following post, respond as if you're commenting on Reddit:
human
[Star Wars] Has anybody from the Star Wars Galaxy ever gone to another galaxy, or does the technology not exist?
gpt
Some people have tried. The republic built the outbound flight to explore and colonize. But it ran into trouble and never made it. It isn't that the tech doesn't exist but that no one really sees the need since there are parts of their galaxy still unexplored.

Also interestingly this precursor race called the celestial/ architects built a huge hyperspace barrier around the Galaxy to keep something out. The only opening in the barrier is where the Vong entered after spending 1000+ years crossing the void.