The Rohini System is the closest star system to system Planet Osman, and is within a light year of it. While detectable, due to the OSO's lack of scientific probes, only basic data is available on it.

The Rohini System has many planets, one of which is both terrestrial and habitable. There are several alien artifacts and crashed starships. It is thought that in the past a group of aliens attempted to explore the system, but failed for various reasons.

While initial long range scans of the system look promising, there is significant risk involved with approaching Rohini II, III and IV due to a number of debris fields located in low orbit. Rohini I has no risks associated with approach, but possible heavy radiation readings indicate that it may be inadvisable to stay planetside for more than 12 hours.

• G6 V Yellow Main Sequence
• Radius: 8.60 x 10⁵ km (1.24 x sol)
• Mass: 3.10 x 10³⁰ kg (1.56 x sol)
• Temperature: 5300 K
• Luminosity: 3.37 x 10²⁶ W (0.88 x sol)

• Rock Planet
• Orbital Radius: 4.01 x 10⁷ km (0.27 AU)
• Period: 9.72 x 10² hours (0.11 earth years)
• Gravity: 9.63 m/s² (0.98 x earth)
• Special: Advanced alien artifact, heavy radiation

• Terrestrial World
• Orbital Radius: 1.66 x 10⁸ km (1.11 AU)
• Period: 8.17 x 10³ hours (0.93 earth years)
• Physics: Small ocean
• Gravity: 10.787315 m/s² (1.1 x earth)
• Hydrosphere: 73 % water, 53 % ice
• Atmosphere: Trace reducing
• Biosphere: Prokaryotic microbes
• Special: 5 small moons, planetary rings

• Rock Planet
• Orbital Radius: 2.99 x 10⁸ km (2.00 AU)
• Period: 1.97 x 10⁴ hours (2.26 earth years)
• Gravity: 11.20 m/s² (1.15 x earth)
• Special: Advanced alien artifact, wreckage of a crashed starship

• Jovian Planet
• Orbital Radius: 1.13 x 10⁹ km (7.58 AU)
• Period: 1.46 x 10⁵ hours (16.70 earth years)
• Gravity: 60.84 m/s² (6.22 x earth)
• Special: 48 small moons

• Ice Planet
• Orbital Radius: 2.16 x 10⁹ km (14.43 AU)
• Period: 3.84 x 10⁵ hours (43.88 earth years)
• Gravity: 18.64 m/s² (1.91 x earth)
• Special: Wreckage of a crashed starship

• Ice Planet
• Orbital Radius: 8.46 x 10⁹ km (56.55 AU)
• Period: 2.98 x 10⁶ hours (340.50 earth years)
• Gravity: 15.99 m/s² (1.64 x earth)
• Trace atmosphere

Alex Hart created this article on 2017/03/07 09:30.