🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.94 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.4

Radius: 13.5

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.63 AU - 2.13 AU

Year: 1779 Days

Day: 13.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 38,523,382 km

• M1: 167,849 km (0.107 R)
• M2: 632,649 km (0.094 R)
• M3: 1,057,657 km (0.063 R)
• M4: 1,500,167 km (0.11 R)
• M5: 2,104,842 km (0.087 R)
• M6: 2,567,997 km (0.105 R)
• M7: 3,006,020 km (0.079 R)
• M8: 3,941,754 km (0.097 R)
• M9: 4,823,335 km (0.095 R)
• M10: 6,361,649 km (0.097 R)
• M11: 8,487,435 km (0.094 R)
• M12: 9,369,913 km (0.102 R)
• M13: 10,348,881 km (0.096 R)
• M14: 10,900,748 km (0.056 R)
• M15: 11,943,595 km (0.077 R)
• M16: 12,633,690 km (0.053 R)
• M17: 13,653,199 km (0.076 R)
• M18: 14,498,577 km (0.105 R)
• M19: 14,957,394 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.4

Radius: 11.1

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.48 AU - 2.34 AU

Year: 1822 Days

Day: 6 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 38,523,382 km

• M1: 138,079 km (0.093 R)
• M2: 1,235,828 km (0.105 R)
• M3: 1,902,287 km (0.086 R)
• M4: 3,433,122 km (0.097 R)
• M5: 3,818,785 km (0.075 R)
• M6: 6,004,859 km (0.101 R)
• M7: 6,361,201 km (0.105 R)
• M8: 8,777,805 km (0.107 R)
• M9: 9,267,289 km (0.1 R)
• M10: 10,491,149 km (0.09 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363.4

Radius: 4.5

Gravity: 17.95 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.99 AU - 6.81 AU

Year: 9892 Days

Day: 15.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 38,523,382 km

• M1: 55,950 km (0.109 R)
• M2: 210,634 km (0.094 R)
• M3: 377,735 km (0.113 R)
• M4: 701,315 km (0.119 R)
• M5: 891,454 km (0.084 R)
• M6: 1,213,089 km (0.097 R)
• M7: 1,400,984 km (0.035 R)
• M8: 2,946,779 km (0.099 R)
• M9: 3,679,509 km (0.114 R)
• M10: 4,126,657 km (0.097 R)
• M11: 4,336,842 km (0.111 R)
• M12: 5,219,021 km (0.043 R)
• M13: 5,527,492 km (0.108 R)
• M14: 6,248,853 km (0.095 R)
• M15: 8,282,187 km (0.114 R)
• M16: 9,003,847 km (0.061 R)
• M17: 9,766,497 km (0.117 R)
• M18: 10,915,259 km (0.043 R)
• M19: 11,368,391 km (0.094 R)
• M20: 11,522,178 km (0.114 R)
• M21: 11,991,915 km (0.104 R)
• M22: 16,284,476 km (0.082 R)
• M23: 17,617,543 km (0.119 R)
• M24: 18,310,779 km (0.077 R)
• M25: 20,499,097 km (0.104 R)
• M26: 23,265,311 km (0.113 R)
• M27: 26,181,123 km (0.043 R)
• M28: 28,286,115 km (0.077 R)
• M29: 29,815,155 km (0.109 R)
• M30: 30,205,904 km (0.106 R)
• M31: 30,402,476 km (0.097 R)
• M32: 32,108,490 km (0.116 R)
• M33: 33,245,733 km (0.086 R)
• M34: 33,665,804 km (0.103 R)
• M35: 35,819,714 km (0.078 R)
• M36: 36,706,381 km (0.1 R)
• M37: 38,408,057 km (0.067 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 18,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit