South of Tsunami Star.
Many majestic cities built like mountain ranges stood imposingly. Those cities were spacious like giant beasts crouching on the ground. Under the nine suns, the cities had beautiful halos of iron or jade.
This planet had nine suns and six moons. It was so hot in the daylight and bitter cold when the night fell. However, whether it was day or night, the Tsunami Star was illuminating all the time. There was no absolute darkness.
There was a city called Black Iron in the South that was built of celestial jet black iron. It was one of the nine cities of Tsunami Star.
There was a teleport formation in the forest outside the city leading to the "Black" area of Tsunami Star. Usually, warriors from other star areas entered Black Iron City first after they teleported here through the Black area.