🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.4

Radius: 8.8

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.94 AU - 1.1 AU

Year: 665 Days

Day: 5.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 82,003,786 km

• M1: 109,805 km (0.089 R)
• M2: 431,889 km (0.09 R)
• M3: 760,256 km (0.089 R)
• M4: 1,066,633 km (0.089 R)
• M5: 1,388,268 km (0.063 R)
• M6: 1,710,502 km (0.097 R)
• M7: 2,050,388 km (0.088 R)
• M8: 2,345,695 km (0.082 R)
• M9: 2,650,126 km (0.089 R)
• M10: 3,702,697 km (0.103 R)
• M11: 4,001,593 km (0.109 R)
• M12: 4,439,167 km (0.057 R)

Asteroid Belt

Center: 1.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.9

Radius: 11.2

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2 AU - 2.68 AU

Year: 2311 Days

Day: 9.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 82,003,786 km

• M1: 139,425 km (0.056 R)
• M2: 598,840 km (0.118 R)
• M3: 1,524,402 km (0.1 R)
• M4: 2,480,632 km (0.069 R)
• M5: 3,315,687 km (0.116 R)
• M6: 4,405,508 km (0.098 R)
• M7: 5,789,587 km (0.109 R)
• M8: 7,528,064 km (0.063 R)
• M9: 9,956,935 km (0.106 R)
• M10: 10,752,497 km (0.087 R)
• M11: 11,147,884 km (0.097 R)
• M12: 12,392,239 km (0.096 R)
• M13: 13,811,025 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.9

Radius: 6

Gravity: 23.91 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 8.47 AU - 11.23 AU

Year: 19960 Days

Day: 15.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 82,003,786 km

• M1: 75,248 km (0.111 R)
• M2: 319,242 km (0.119 R)
• M3: 506,239 km (0.088 R)
• M4: 720,314 km (0.118 R)
• M5: 1,565,093 km (0.12 R)
• M6: 1,931,608 km (0.092 R)
• M7: 3,018,885 km (0.093 R)
• M8: 3,802,329 km (0.068 R)
• M9: 4,786,533 km (0.07 R)
• M10: 5,357,549 km (0.096 R)
• M11: 8,049,263 km (0.1 R)
• M12: 8,472,625 km (0.084 R)
• M13: 10,815,178 km (0.114 R)
• M14: 11,997,899 km (0.059 R)
• M15: 12,480,352 km (0.091 R)
• M16: 12,832,655 km (0.03 R)
• M17: 13,264,394 km (0.092 R)
• M18: 13,557,457 km (0.106 R)
• M19: 14,462,673 km (0.091 R)
• M20: 15,167,579 km (0.056 R)
• M21: 19,600,612 km (0.101 R)
• M22: 20,366,254 km (0.108 R)
• M23: 21,753,774 km (0.078 R)
• M24: 23,097,612 km (0.117 R)
• M25: 23,309,143 km (0.119 R)
• M26: 24,605,708 km (0.046 R)
• M27: 29,522,093 km (0.09 R)
• M28: 31,685,278 km (0.09 R)
• M29: 36,324,308 km (0.118 R)
• M30: 36,754,102 km (0.073 R)
• M31: 40,010,399 km (0.105 R)
• M32: 43,615,110 km (0.118 R)
• M33: 44,589,889 km (0.081 R)
• M34: 45,579,030 km (0.085 R)
• M35: 51,103,081 km (0.058 R)
• M36: 65,974,905 km (0.082 R)
• M37: 71,657,978 km (0.101 R)
• M38: 73,927,977 km (0.091 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 14,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit