🌌 Stone's Star System Generator

Asteroid Belt

Center: 5.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764

Radius: 9.1

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 8.42 AU - 13.74 AU

Year: 13894 Days

Day: 10.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 87,579,104 km

• M1: 146,008 km (0.07 R)
• M2: 449,990 km (0.095 R)
• M3: 1,032,973 km (0.11 R)
• M4: 1,528,441 km (0.116 R)
• M5: 1,935,946 km (0.076 R)
• M6: 2,562,911 km (0.068 R)
• M7: 3,044,017 km (0.116 R)
• M8: 5,412,002 km (0.083 R)
• M9: 5,971,349 km (0.091 R)
• M10: 7,249,064 km (0.113 R)
• M11: 9,363,331 km (0.081 R)
• M12: 9,895,750 km (0.054 R)
• M13: 10,224,865 km (0.069 R)
• M14: 13,659,333 km (0.069 R)
• M15: 14,414,204 km (0.034 R)
• M16: 15,124,494 km (0.03 R)
• M17: 16,385,006 km (0.06 R)
• M18: 18,282,057 km (0.115 R)
• M19: 18,778,273 km (0.116 R)
• M20: 19,539,427 km (0.11 R)
• M21: 21,486,593 km (0.115 R)
• M22: 25,148,748 km (0.061 R)
• M23: 28,760,639 km (0.116 R)
• M24: 30,806,091 km (0.095 R)
• M25: 32,222,484 km (0.099 R)
• M26: 32,704,189 km (0.097 R)
• M27: 38,189,195 km (0.077 R)
• M28: 50,290,615 km (0.119 R)
• M29: 50,776,210 km (0.046 R)
• M30: 51,921,382 km (0.074 R)
• M31: 56,500,124 km (0.062 R)
• M32: 60,973,250 km (0.114 R)
• M33: 61,525,415 km (0.044 R)

Planet 2 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607

Radius: 5.3

Gravity: 21.61 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 12.83 AU - 15.71 AU

Year: 20308 Days

Day: 24 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 87,579,104 km

• M1: 67,469 km (0.05 R)
• M2: 346,020 km (0.109 R)
• M3: 612,902 km (0.071 R)
• M4: 819,647 km (0.071 R)
• M5: 1,177,485 km (0.108 R)
• M6: 1,454,241 km (0.108 R)
• M7: 2,263,416 km (0.104 R)
• M8: 2,965,179 km (0.107 R)
• M9: 3,682,501 km (0.087 R)
• M10: 4,242,745 km (0.119 R)
• M11: 6,392,467 km (0.08 R)
• M12: 8,533,511 km (0.059 R)
• M13: 9,286,587 km (0.037 R)
• M14: 10,862,451 km (0.042 R)
• M15: 16,645,157 km (0.105 R)
• M16: 22,752,191 km (0.078 R)
• M17: 23,056,024 km (0.094 R)
• M18: 25,151,292 km (0.046 R)
• M19: 27,029,044 km (0.084 R)
• M20: 29,117,131 km (0.118 R)
• M21: 29,355,590 km (0.119 R)
• M22: 31,185,771 km (0.106 R)
• M23: 31,686,325 km (0.12 R)
• M24: 33,742,249 km (0.114 R)
• M25: 38,117,837 km (0.069 R)
• M26: 40,737,894 km (0.043 R)
• M27: 45,367,200 km (0.079 R)
• M28: 46,333,303 km (0.099 R)
• M29: 50,163,906 km (0.12 R)
• M30: 51,023,645 km (0.083 R)
• M31: 51,893,257 km (0.09 R)
• M32: 56,574,773 km (0.11 R)
• M33: 57,506,169 km (0.096 R)
• M34: 62,317,237 km (0.085 R)
• M35: 64,516,475 km (0.042 R)
• M36: 73,169,515 km (0.105 R)
• M37: 73,610,380 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899

Radius: 4.2

Gravity: 50.96 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 14.03 AU - 15.67 AU

Year: 21558 Days

Day: 15.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 123.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 87,579,104 km

• M1: 53,107 km (0.07 R)
• M2: 244,593 km (0.108 R)
• M3: 390,899 km (0.104 R)
• M4: 529,427 km (0.054 R)
• M5: 742,005 km (0.064 R)
• M6: 1,145,172 km (0.074 R)
• M7: 1,892,413 km (0.094 R)
• M8: 2,391,920 km (0.117 R)
• M9: 3,140,807 km (0.12 R)
• M10: 4,101,974 km (0.081 R)
• M11: 10,224,117 km (0.093 R)
• M12: 11,191,267 km (0.103 R)
• M13: 11,459,047 km (0.054 R)
• M14: 12,862,874 km (0.119 R)
• M15: 15,177,602 km (0.113 R)
• M16: 19,338,666 km (0.116 R)
• M17: 25,676,231 km (0.096 R)
• M18: 32,045,509 km (0.115 R)
• M19: 33,131,590 km (0.102 R)
• M20: 33,268,921 km (0.073 R)
• M21: 44,866,047 km (0.071 R)
• M22: 45,541,631 km (0.084 R)
• M23: 45,711,574 km (0.115 R)
• M24: 49,378,816 km (0.068 R)
• M25: 49,738,001 km (0.102 R)
• M26: 60,311,429 km (0.081 R)
• M27: 64,285,646 km (0.045 R)
• M28: 69,101,201 km (0.112 R)
• M29: 71,596,793 km (0.112 R)
• M30: 76,766,746 km (0.109 R)
• M31: 86,532,944 km (0.059 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 18,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit