Vem'ir was the fourth planet in the Tyolo star system, located in the Orion Neutrality Area, in the Alpha or the Beta Quadrant. It had three moons and was a class M world. It was the site of an Orion Colony and was known as the "Feet of Orion Industry" since its mines fueled the Colonies. It had a technological/sociopolitical index of 999974-74 and a planetary trade profile of GABFDGH/B(A).