🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.42 AU - 2.3 AU

Year: 887 Days

Day: 16.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,454,744 km

• M1: 922,720 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.79 AU - 3.43 AU

Year: 1919 Days

Day: 27.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,454,744 km

• M1: 131,347 km (0.083 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.4

Radius: 4.8

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 16.54 AU - 18.8 AU

Year: 25986 Days

Day: 23.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 62,454,744 km

• M1: 70,012 km (0.061 R)
• M2: 315,203 km (0.116 R)
• M3: 751,580 km (0.039 R)
• M4: 3,323,765 km (0.114 R)
• M5: 10,160,089 km (0.09 R)
• M6: 12,170,834 km (0.077 R)
• M7: 13,335,902 km (0.116 R)
• M8: 13,876,848 km (0.116 R)
• M9: 14,222,120 km (0.115 R)
• M10: 19,592,235 km (0.116 R)
• M11: 23,935,659 km (0.098 R)
• M12: 32,730,219 km (0.059 R)
• M13: 54,918,575 km (0.115 R)
• M14: 58,785,381 km (0.077 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 16,713 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit