Mantun

Description
The class-B blue giant Nith was once the most strategically valuable system within krogan territory. Though far too hot for habitation, Nith emits thousands of times the energy of a main sequence star like Earth's Sol. With help from salarian uplift teams, the krogan constructed a chain of solar power collector stations in orbit around Nith. These vast arrays beamed power to particle accelerators on the surface of Mantun, which manufactured antiproton fuel for warship thrusters. In the Krogan Rebellions the Spectre agents managed to get a virus into the computers of the solar power arrays; every fifth array suddenly applied braking thrusters. The arrays behind them "piled up", and all were reduced to wreckage. This has since disperse into a relatively stable ring system. The krogan never had the resources to rebuild the solar arrays, depriving them of their fleet's main fuel supply for the remainder of the war. The particle accelerators still exist on Mantun but have not been used in thousands of years.