🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.6

Radius: 11.6

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.94 AU - 1.96 AU

Year: 1880 Days

Day: 14.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 74,251,785 km

• M1: 144,362 km (0.085 R)
• M2: 548,127 km (0.101 R)
• M3: 1,041,351 km (0.078 R)
• M4: 1,785,750 km (0.117 R)
• M5: 2,451,460 km (0.117 R)
• M6: 2,828,297 km (0.082 R)
• M7: 3,543,824 km (0.097 R)
• M8: 4,219,558 km (0.091 R)
• M9: 6,878,360 km (0.074 R)
• M10: 7,377,718 km (0.107 R)
• M11: 9,930,905 km (0.059 R)
• M12: 10,862,451 km (0.098 R)
• M13: 12,529,420 km (0.081 R)
• M14: 13,832,866 km (0.044 R)
• M15: 14,227,655 km (0.087 R)
• M16: 14,902,491 km (0.114 R)
• M17: 15,598,570 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.1

Radius: 13.3

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.26 AU - 6.8 AU

Year: 8976 Days

Day: 9.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 74,251,785 km

• M1: 165,455 km (0.106 R)
• M2: 692,339 km (0.076 R)
• M3: 1,159,234 km (0.098 R)
• M4: 2,048,743 km (0.095 R)
• M5: 2,509,504 km (0.097 R)
• M6: 3,644,653 km (0.113 R)
• M7: 4,200,708 km (0.062 R)
• M8: 5,363,233 km (0.084 R)
• M9: 7,609,146 km (0.098 R)
• M10: 8,116,432 km (0.11 R)
• M11: 9,069,521 km (0.065 R)
• M12: 10,188,812 km (0.103 R)
• M13: 10,613,670 km (0.102 R)
• M14: 14,629,325 km (0.056 R)
• M15: 16,103,463 km (0.098 R)
• M16: 17,405,563 km (0.027 R)
• M17: 17,877,544 km (0.105 R)
• M18: 18,917,848 km (0.054 R)
• M19: 19,561,118 km (0.098 R)
• M20: 22,838,359 km (0.092 R)
• M21: 23,322,906 km (0.072 R)
• M22: 24,564,718 km (0.039 R)
• M23: 27,000,172 km (0.12 R)
• M24: 27,724,525 km (0.093 R)
• M25: 33,060,681 km (0.08 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.3

Radius: 6.9

Gravity: 16.64 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.66 AU - 8.88 AU

Year: 17927 Days

Day: 15.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 74,251,785 km

• M1: 85,869 km (0.098 R)
• M2: 383,868 km (0.082 R)
• M3: 1,085,632 km (0.07 R)
• M4: 1,374,356 km (0.112 R)
• M5: 1,731,446 km (0.115 R)
• M6: 2,231,701 km (0.106 R)
• M7: 2,949,621 km (0.104 R)
• M8: 3,265,722 km (0.051 R)
• M9: 3,574,940 km (0.105 R)
• M10: 3,842,571 km (0.079 R)
• M11: 6,844,252 km (0.073 R)
• M12: 7,351,987 km (0.1 R)
• M13: 8,442,705 km (0.092 R)
• M14: 10,157,247 km (0.1 R)
• M15: 11,960,051 km (0.089 R)
• M16: 15,395,566 km (0.027 R)
• M17: 15,945,936 km (0.112 R)
• M18: 17,421,719 km (0.094 R)
• M19: 20,172,974 km (0.108 R)
• M20: 22,192,994 km (0.085 R)
• M21: 27,081,852 km (0.08 R)
• M22: 27,999,485 km (0.106 R)
• M23: 32,004,520 km (0.1 R)
• M24: 42,800,250 km (0.114 R)
• M25: 49,261,980 km (0.053 R)
• M26: 52,547,000 km (0.046 R)
• M27: 65,908,334 km (0.106 R)
• M28: 66,526,771 km (0.115 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: 310 - 14,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit