UX-3 II is the second planet in the UX-3 System. It is a horrible place with a very high-pressure toxic atmosphere and no water.

• Type Large iron/silicate
• Radius 9283.75 km (1.46 x earth)
• Surface Area 1.08 x 109 km²
• Land Area 1.09 x 109 km² (7.34 x earth)
• Mass 1.74 x 1025 kg (2.91 x earth)
• Density 5.19 g/cm³ (0.94 x earth)
• Composition 24.7% iron, 19.6% silicon, 16.0% oxygen, 13.8% sodium, 10.5% titanium, 10.5% other metals, 4.9% other elements

• Gravity 13.41 m/s2 (1.37 x earth)
• Escape Velocity 15.78 km/s

• Period 12.14 hours
• Axis Tilt 43.11 °

• Water 0 %
• Ice 0 %

• Type Superdense toxic
• Pressure 4.33 MPa (42.78 x earth)
• Composition 74.8% sulfur dioxide, 25.2% carbon dioxide, trace other gases

• Type Warm
• Min Temp 306 K (33 °C)
• Avg Temp 308 K (35 °C)
• Max Temp 309 K (35 °C)