🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.56 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.9

Radius: 9.6

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.1 AU - 6.14 AU

Year: 7480 Days

Day: 6.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 52,045,185 km

• M1: 120,127 km (0.062 R)
• M2: 498,610 km (0.102 R)
• M3: 853,605 km (0.025 R)
• M4: 1,874,910 km (0.094 R)
• M5: 2,181,287 km (0.119 R)
• M6: 2,559,171 km (0.114 R)
• M7: 3,518,542 km (0.108 R)
• M8: 3,836,138 km (0.089 R)
• M9: 5,026,937 km (0.071 R)
• M10: 6,520,223 km (0.109 R)
• M11: 12,410,490 km (0.103 R)
• M12: 15,420,848 km (0.114 R)
• M13: 15,746,373 km (0.1 R)
• M14: 16,344,016 km (0.074 R)
• M15: 17,164,112 km (0.113 R)
• M16: 23,691,516 km (0.113 R)
• M17: 28,466,380 km (0.108 R)
• M18: 29,552,760 km (0.075 R)
• M19: 29,853,751 km (0.115 R)
• M20: 31,181,881 km (0.107 R)
• M21: 34,618,294 km (0.094 R)
• M22: 35,969,611 km (0.101 R)
• M23: 37,943,705 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.9

Radius: 9.9

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.41 AU - 6.83 AU

Year: 8602 Days

Day: 6.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 52,045,185 km

• M1: 124,914 km (0.116 R)
• M2: 453,730 km (0.098 R)
• M3: 1,586,485 km (0.09 R)
• M4: 3,802,179 km (0.092 R)
• M5: 4,854,900 km (0.1 R)
• M6: 5,303,544 km (0.098 R)
• M7: 9,301,248 km (0.109 R)
• M8: 10,308,939 km (0.067 R)
• M9: 11,242,729 km (0.025 R)
• M10: 13,934,294 km (0.097 R)
• M11: 14,326,689 km (0.098 R)
• M12: 17,606,921 km (0.103 R)
• M13: 29,280,642 km (0.11 R)
• M14: 32,992,464 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.7

Radius: 5.4

Gravity: 13.88 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.75 AU - 9.33 AU

Year: 14720 Days

Day: 21 Hours

Environment

Temp: -218 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 52,045,185 km

• M1: 67,319 km (0.109 R)
• M2: 423,661 km (0.117 R)
• M3: 707,897 km (0.088 R)
• M4: 959,820 km (0.107 R)
• M5: 1,257,819 km (0.117 R)
• M6: 1,935,048 km (0.09 R)
• M7: 2,164,681 km (0.117 R)
• M8: 2,964,581 km (0.109 R)
• M9: 3,319,427 km (0.12 R)
• M10: 3,890,592 km (0.045 R)
• M11: 4,113,941 km (0.101 R)
• M12: 5,226,052 km (0.086 R)
• M13: 7,375,624 km (0.052 R)
• M14: 9,392,353 km (0.038 R)
• M15: 11,981,593 km (0.082 R)
• M16: 16,555,398 km (0.083 R)
• M17: 17,216,770 km (0.096 R)
• M18: 20,287,566 km (0.078 R)
• M19: 24,828,459 km (0.115 R)
• M20: 25,307,023 km (0.095 R)
• M21: 25,987,394 km (0.095 R)
• M22: 30,110,910 km (0.027 R)
• M23: 33,128,149 km (0.12 R)
• M24: 36,710,121 km (0.05 R)
• M25: 41,741,396 km (0.09 R)
• M26: 51,115,199 km (0.118 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 17,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit