Tarn System

The Tarn system is the smallest of the Four Systems, both in terms of number of planets and the mass of the planets that there are. It is the home to the Tarn race.

Planetary Structure

 * Tarn I
 * Tarn II
 * Tarn III
 * Tarn IV (inhabited, high degree of the planet's surface is covered by water.)

Other Notable Features
While some stellar cartographers might suggest at first glance that Tarn III was a satellite of Tarn II, the two are of planetary size, and have a complex orbital path. Observation of these bodies led to an early understanding of gravitation and orbital mechanics for the Tarn race.