🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.8

Radius: 13.5

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.04 AU - 3.38 AU

Year: 3657 Days

Day: 13.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 62,052,637 km

• M1: 167,849 km (0.112 R)
• M2: 603,777 km (0.038 R)
• M3: 1,339,499 km (0.079 R)
• M4: 2,164,980 km (0.077 R)
• M5: 2,924,489 km (0.09 R)
• M6: 3,495,953 km (0.119 R)
• M7: 4,200,259 km (0.076 R)
• M8: 4,714,128 km (0.12 R)
• M9: 6,301,960 km (0.097 R)
• M10: 7,147,337 km (0.093 R)
• M11: 9,334,010 km (0.096 R)
• M12: 10,286,499 km (0.09 R)
• M13: 13,057,650 km (0.041 R)

Planet 2 - Ice Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.4

Radius: 4.4

Gravity: 14.23 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.33 AU - 9.29 AU

Year: 16626 Days

Day: 20.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 62,052,637 km

• M1: 54,902 km (0.111 R)
• M2: 394,938 km (0.096 R)
• M3: 1,167,013 km (0.119 R)
• M4: 1,407,267 km (0.104 R)
• M5: 1,853,218 km (0.106 R)
• M6: 2,038,570 km (0.097 R)
• M7: 3,019,334 km (0.087 R)
• M8: 4,514,116 km (0.102 R)
• M9: 5,369,965 km (0.109 R)
• M10: 6,556,575 km (0.12 R)
• M11: 7,396,717 km (0.094 R)
• M12: 7,564,416 km (0.097 R)
• M13: 8,999,957 km (0.092 R)
• M14: 9,731,491 km (0.05 R)
• M15: 10,983,027 km (0.107 R)
• M16: 12,873,944 km (0.082 R)
• M17: 14,119,795 km (0.11 R)
• M18: 15,856,477 km (0.119 R)
• M19: 19,427,677 km (0.095 R)
• M20: 28,721,445 km (0.085 R)
• M21: 31,490,501 km (0.095 R)
• M22: 35,018,169 km (0.11 R)
• M23: 36,815,886 km (0.029 R)
• M24: 38,800,302 km (0.05 R)
• M25: 40,205,325 km (0.086 R)
• M26: 40,854,879 km (0.11 R)
• M27: 45,599,974 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.2

Radius: 7.5

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.24 AU - 10.58 AU

Year: 18353 Days

Day: 17.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 62,052,637 km

• M1: 302,337 km (0.084 R)
• M2: 1,246,300 km (0.109 R)
• M3: 1,683,874 km (0.069 R)
• M4: 2,066,994 km (0.072 R)
• M5: 2,865,248 km (0.096 R)
• M6: 3,466,332 km (0.111 R)
• M7: 3,882,962 km (0.107 R)
• M8: 4,178,867 km (0.066 R)
• M9: 4,426,302 km (0.109 R)
• M10: 6,444,377 km (0.09 R)
• M11: 7,249,662 km (0.069 R)
• M12: 8,556,400 km (0.111 R)
• M13: 9,161,822 km (0.087 R)
• M14: 9,475,080 km (0.107 R)
• M15: 13,144,716 km (0.109 R)
• M16: 13,476,524 km (0.109 R)
• M17: 14,646,679 km (0.087 R)
• M18: 15,438,949 km (0.057 R)
• M19: 18,068,730 km (0.092 R)
• M20: 20,714,069 km (0.068 R)
• M21: 21,619,735 km (0.112 R)
• M22: 26,023,896 km (0.067 R)
• M23: 27,941,292 km (0.063 R)
• M24: 28,269,659 km (0.076 R)
• M25: 28,600,719 km (0.092 R)
• M26: 30,410,255 km (0.079 R)
• M27: 31,816,475 km (0.09 R)
• M28: 32,054,934 km (0.096 R)
• M29: 35,011,138 km (0.089 R)
• M30: 35,649,023 km (0.072 R)
• M31: 37,876,086 km (0.03 R)
• M32: 47,869,823 km (0.072 R)
• M33: 52,547,449 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 15,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit