🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.58 AU - 0.64 AU

Year: 313 Days

Day: 24.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,121,253 km

• M1: 50,115 km (0.102 R)

Asteroid Belt

Center: 1.14 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.1

Radius: 12.8

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.44 AU - 1.88 AU

Year: 1403 Days

Day: 10.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 36,121,253 km

• M1: 170,542 km (0.041 R)
• M2: 608,863 km (0.089 R)
• M3: 1,053,767 km (0.103 R)
• M4: 1,498,671 km (0.064 R)
• M5: 3,258,840 km (0.1 R)
• M6: 3,716,011 km (0.115 R)
• M7: 4,290,916 km (0.112 R)
• M8: 5,804,098 km (0.084 R)
• M9: 6,380,349 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.3

Radius: 11.1

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.29 AU - 5.09 AU

Year: 6663 Days

Day: 10.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 36,121,253 km

• M1: 138,079 km (0.054 R)
• M2: 564,582 km (0.05 R)
• M3: 1,262,756 km (0.114 R)
• M4: 2,128,179 km (0.031 R)
• M5: 2,803,913 km (0.096 R)
• M6: 3,527,518 km (0.117 R)
• M7: 3,970,178 km (0.118 R)
• M8: 5,110,562 km (0.039 R)
• M9: 5,555,915 km (0.089 R)
• M10: 5,930,957 km (0.111 R)
• M11: 9,883,782 km (0.108 R)
• M12: 10,530,194 km (0.09 R)
• M13: 11,856,379 km (0.049 R)
• M14: 12,693,080 km (0.089 R)
• M15: 13,180,769 km (0.073 R)
• M16: 14,078,656 km (0.096 R)
• M17: 17,946,658 km (0.12 R)
• M18: 19,474,202 km (0.093 R)
• M19: 20,123,606 km (0.07 R)
• M20: 20,564,471 km (0.064 R)
• M21: 21,237,811 km (0.078 R)
• M22: 22,786,748 km (0.103 R)
• M23: 23,996,845 km (0.06 R)
• M24: 25,164,606 km (0.103 R)
• M25: 26,545,095 km (0.108 R)
• M26: 26,897,996 km (0.11 R)
• M27: 27,253,890 km (0.079 R)
• M28: 29,739,907 km (0.091 R)
• M29: 30,120,634 km (0.094 R)
• M30: 31,086,737 km (0.064 R)
• M31: 33,386,954 km (0.066 R)
• M32: 34,526,141 km (0.118 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 16,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit