Stelt was the home island of Krekka, Sidorak, Voporak, and Gladiator.
Stelt was home to a culture that thrived on war. Battle was a constant fact of life. Even their entertainment was built around violence, as massive warriors fought to the death in an arena for the amusement of their masters.1
Voporak came from an island populated by a highly competitive and prideful species. Any time any of them succeeded in building in something, his neighbors would grow jealous and destroy it. This resulted in a land made barren and a culture that bordered on anarchy.2
The island of Stelt was the home of Sidorak and his people.3
A trader on the island of Stelt would, over the course of his life, see pretty much everything at least once. The place was a crossroads for the crooked, the desperate, and those just looking for fast money, or a deal best kept hidden from Toa. Miserix once remarked, "A Nui-Rama doesn't buzz on the Tren Krom Peninsula" without you scum hearing it.4
Stelt was located in the northern section of the Matoran universe, with the Tren Krom Peninsula to the west, the rest of the Northern Continent to the northwest, Xia to the north, and the Southern Continent to the south.5
Zakaz, Xia, and Stelt formed an island chain.6