The Bremen system is a planetary system in the United Empire of Earth (UEE), consisting of a K-type main sequence star, one protoplanet, two terrestrial planets, and one ice giant. Discovered by explorer Bao Yun in SEY 2441 during the Human Colonial Expansion Era, the system saw slow development until the Second Tevarin War. The demand for military rations caused a population boom as much of Rytif (Bremen II) was turned into a center of food production. After the war, immigration to the system sharply fell, and the population eventually returned to its pre-war level. Bremen came to prominence again in 2792, when it was revealed that anti-Messer revolutionaries had been using the system as a base of operations.