🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.1

Radius: 8.7

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.44 AU - 2.1 AU

Year: 1545 Days

Day: 8 Hours

Environment

Temp: -181 °C

Axial Tilt: 140.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 51,376,071 km

• M1: 108,309 km (0.108 R)
• M2: 486,043 km (0.117 R)
• M3: 765,941 km (0.117 R)
• M4: 1,240,466 km (0.077 R)
• M5: 1,545,645 km (0.102 R)
• M6: 1,930,261 km (0.111 R)
• M7: 2,278,675 km (0.055 R)
• M8: 3,212,315 km (0.082 R)
• M9: 4,767,535 km (0.111 R)
• M10: 5,081,391 km (0.119 R)
• M11: 5,669,011 km (0.094 R)
• M12: 6,410,867 km (0.029 R)
• M13: 8,216,962 km (0.109 R)
• M14: 10,066,590 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.3

Radius: 8.7

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5 AU - 6.62 AU

Year: 9187 Days

Day: 10.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 51,376,071 km

• M1: 154,535 km (0.104 R)
• M2: 484,248 km (0.078 R)
• M3: 836,102 km (0.117 R)
• M4: 1,155,793 km (0.075 R)
• M5: 1,614,011 km (0.117 R)
• M6: 1,886,280 km (0.066 R)
• M7: 3,325,411 km (0.119 R)
• M8: 4,201,007 km (0.066 R)
• M9: 5,094,256 km (0.078 R)
• M10: 7,415,566 km (0.03 R)
• M11: 8,004,384 km (0.071 R)
• M12: 8,443,753 km (0.075 R)
• M13: 9,564,241 km (0.043 R)
• M14: 11,702,742 km (0.057 R)
• M15: 13,703,165 km (0.075 R)
• M16: 16,336,237 km (0.06 R)
• M17: 17,332,409 km (0.051 R)
• M18: 17,697,877 km (0.117 R)
• M19: 19,760,832 km (0.115 R)
• M20: 20,563,873 km (0.119 R)
• M21: 23,546,854 km (0.104 R)
• M22: 24,358,124 km (0.088 R)
• M23: 25,751,478 km (0.108 R)
• M24: 27,001,368 km (0.056 R)
• M25: 31,315,771 km (0.103 R)
• M26: 33,297,793 km (0.068 R)
• M27: 36,068,645 km (0.099 R)
• M28: 36,904,897 km (0.103 R)
• M29: 37,754,015 km (0.057 R)
• M30: 40,764,373 km (0.106 R)
• M31: 42,327,820 km (0.105 R)
• M32: 43,258,169 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.1

Radius: 9.3

Gravity: 11.15 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.45 AU - 7.31 AU

Year: 9354 Days

Day: 13.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 51,376,071 km

• M1: 115,789 km (0.113 R)
• M2: 842,086 km (0.073 R)
• M3: 1,158,636 km (0.094 R)
• M4: 1,485,956 km (0.113 R)
• M5: 2,220,631 km (0.091 R)
• M6: 2,691,116 km (0.075 R)
• M7: 3,179,852 km (0.066 R)
• M8: 3,571,649 km (0.113 R)
• M9: 4,572,160 km (0.117 R)
• M10: 6,257,829 km (0.089 R)
• M11: 8,232,221 km (0.113 R)
• M12: 8,597,689 km (0.079 R)
• M13: 9,709,051 km (0.106 R)
• M14: 12,332,400 km (0.12 R)
• M15: 15,395,266 km (0.104 R)
• M16: 16,376,180 km (0.114 R)
• M17: 16,736,411 km (0.116 R)
• M18: 17,175,780 km (0.107 R)
• M19: 18,462,322 km (0.064 R)
• M20: 19,168,873 km (0.079 R)
• M21: 20,803,529 km (0.081 R)
• M22: 23,700,491 km (0.114 R)
• M23: 27,256,732 km (0.058 R)
• M24: 27,763,121 km (0.104 R)
• M25: 30,715,435 km (0.108 R)
• M26: 33,062,625 km (0.097 R)
• M27: 33,870,753 km (0.077 R)
• M28: 38,110,806 km (0.038 R)
• M29: 39,901,492 km (0.113 R)
• M30: 40,949,575 km (0.078 R)
• M31: 42,285,334 km (0.116 R)
• M32: 48,361,551 km (0.059 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 19,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit