Siano |
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Type | Planet |
System | Dirada |
Cluster | Pylos Nebula |
Siano is a Location in Mass Effect 3. Siano is located in the Dirada system within the Pylos Nebula cluster. Locations can be explored while you traverse the galaxy. Locations may vary in size or scope, and may or may not have Missions associated to them. Some of them can only be scanned from atop the Normandy, while others can be landed on.
Siano Information
Siano, named for an ancient Asari philosopher known for being a contrarian, orbits Dirada at a retrograde. It is believed to be an object that fell into the system millions of years ago from parts unknown. The outermost of Dirada's two asteroid belts is thought to have been a small planetoid that was broken up by Siano's passage into the system.
Siano is formed of low-density rock and is tidally locked to Dirada; the same hemisphere always faces the star. There is evidence that a complex of artificial structures once existed in the north of the sunward-facing hemisphere, but they have been badly degraded by millennia of heat and radiation. Several bunkers of radioactive waste, apparently byproducts of primitive fission plants, have been discovered on the far side. The Reapers appear to have ignored Siano, concentrating on systems with a higher population.
Orbital Distance 12.9 AU
Orbital Period 26 Earth Years
Keplerian Ratio 3.176
Radius 4,925 km
Day Length 26 Earth Years
Atm. Pressure Trace
Surface Temp 79 °C
Surface Gravity 0.47 g
Mass 0.278 Earth Masses
Siano Missions and Assignments
- N/A
Siano Notes and Tips
- ??
- Notes and tips go here