Kol Atorn

"Remember that some of the greatest Mandalores were born or grew up far from our homeworld. [...] Mandalore the Hammerborn grew up in the alleys of Kol Atorn, learning accented Mando'a from the emigrants and exiles who had settled there."

- Tor Vizsla

Kol Atorn was a planet home to numerous Mandalorian immigrants and exiles. It was on Kol Atorn that the Mandalorian leader known to history as Mandalore the Hammerborn was born and raised. Growing up among the alleys of Kol Atorn, the future Mand'alor learned to speak the Mandalorian language of Mando'a with the local accent.

Behind the scenes
Kol Atorn was first introduced to Star Wars canon in the 2013 bounty hunter reference guide The Bounty Hunter Code: From the Files of Boba Fett, co-authored Daniel Wallace, Jason Fry, and Ryder Windham.