Ame (Earth-2356)

Ame is a small but highly industrialized planet in the Outer Rim. It rains almost constantly in Ame and the surrounding area, with all the water seemingly ending in a large lake that surrounds the world's biggest city.

History
Because of Ame's location in the Outer Rim, between the Core Worlds and the Mid Rim, it has frequently served as a battleground during various interstellar wars, such as the First, Second, and Third Stark Hyperspace wars, making most of its population war refugees. Ame subsequently adopted a heavy isolationist policy because of this, leading to the planet's defences being abnormally impenetrable for a small and poor planet. To be admitted to the planet, visitors, even those coming for Jedi Knight Exams held in Ame, had to go through a number of security checks and are under constant surveillance during their stay.

Ame was led for many years by Hanzo, a notoriously powerful swordsman who used an orange lightsaber from a Jedi he said to have killed; during the Second Stark Hyperspace War he slaughtered an entire Jedi platoon, sparing only a young trio of Jedi Knights, who went to become the legendary Sannin. Hanzo's rise to power led him to wish to create his own independent Jedi Order. However, despite his power, Hanzo was deeply paranoid and would rarely appear in public for fear of being assassinated.

When, during the Third Stark Hyperspace War, a group of Force-sensitives called the Akatsuki began advocating for peace between the warring planets, Hanzo interpreted this as a threat to his rule. This fear was exacerbated by the Naboo Senator Sheev Palpatine. Claiming to be interested in cooperating with the Akatsuki, Hanzo, with support from Palpatine, ambushed the Akatsuki's three primary members and attempted to kill them all. After the Akatsuki's leader, Yahiko, died, Nagato retaliated and slaughtered all of Hanzo's men, though Hanzo himself escaped.

Description
The planet's population, consisting mostly of Humans, are said to be notoriously short tempered, while their cities trains even regular citizens to their fullest military potential. Ame's bounty hunters are frequently hired for assassination missions, an area of expertise prized by many richer worlds. A common trait of inhabitants from the planet is wearing rebreathers because of the polluted environment, caused by the many factories.

Source

 * https://naruto.fandom.com/wiki/Amegakure.