Trise I is the first and only planet from the sun of the Trise system, Banu Protectorate. An inhabitable super-Earth near the inner edge of the system's green band, it has a warm climate and multiple oceans.
For as long as the Banu have been in contact with other civilizations, Trise I has been a stronghold for Religion Soulis, and is a major destination for Banu seeking to purchase divine guidance. It is said in the Protectorate that the Soulis on Trise I are able to influence daily life in the Protectorate by the weight of their dictums.