Kamasto, a planet of ice and cold, existed within the Grumani sector, as noted in legends. This world, positioned along the Hydian Way hyperlane path, revolved around an orange dwarf star. Prior to the religious division caused by a schism, the Children of Mani maintained several monasteries on this planet. Subsequently, Kamasto became the setting for several diplomatic initiatives that ultimately failed. The Hydian Way's route was mapped through Kamasto during the Seswenna Expansion, a process that took place between 3701 BBY and 3699 BBY.