🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.6

Radius: 13.4

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.97 AU - 1.25 AU

Year: 755 Days

Day: 5.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 78,695,859 km

• M1: 166,652 km (0.113 R)
• M2: 691,441 km (0.075 R)
• M3: 1,152,352 km (0.097 R)
• M4: 1,695,542 km (0.095 R)
• M5: 2,486,616 km (0.114 R)
• M6: 2,956,952 km (0.079 R)
• M7: 3,677,564 km (0.1 R)
• M8: 4,306,923 km (0.116 R)
• M9: 4,771,125 km (0.099 R)
• M10: 5,800,657 km (0.055 R)
• M11: 6,501,823 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.8

Radius: 10.8

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.34 AU - 1.52 AU

Year: 1104 Days

Day: 10.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 78,695,859 km

• M1: 134,339 km (0.076 R)
• M2: 476,320 km (0.102 R)
• M3: 901,626 km (0.076 R)
• M4: 1,373,907 km (0.117 R)
• M5: 1,748,949 km (0.055 R)
• M6: 2,329,538 km (0.109 R)
• M7: 3,250,762 km (0.114 R)
• M8: 3,729,924 km (0.079 R)
• M9: 4,167,647 km (0.104 R)
• M10: 4,696,326 km (0.082 R)
• M11: 5,734,386 km (0.079 R)
• M12: 6,158,196 km (0.035 R)
• M13: 6,531,144 km (0.115 R)
• M14: 9,037,058 km (0.069 R)
• M15: 10,308,490 km (0.106 R)
• M16: 11,174,363 km (0.084 R)
• M17: 11,625,251 km (0.056 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.9

Radius: 6.3

Gravity: 15.04 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 8.05 AU - 13.31 AU

Year: 22536 Days

Day: 16.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 78,695,859 km

• M1: 78,389 km (0.078 R)
• M2: 298,747 km (0.098 R)
• M3: 755,619 km (0.078 R)
• M4: 1,072,766 km (0.079 R)
• M5: 1,558,062 km (0.06 R)
• M6: 1,956,291 km (0.097 R)
• M7: 2,852,532 km (0.103 R)
• M8: 3,807,864 km (0.095 R)
• M9: 4,028,371 km (0.047 R)
• M10: 4,997,466 km (0.105 R)
• M11: 6,156,102 km (0.088 R)
• M12: 6,775,288 km (0.12 R)
• M13: 7,053,091 km (0.045 R)
• M14: 8,557,297 km (0.05 R)
• M15: 9,613,608 km (0.092 R)
• M16: 10,507,006 km (0.102 R)
• M17: 11,068,896 km (0.079 R)
• M18: 11,389,634 km (0.118 R)
• M19: 12,734,968 km (0.096 R)
• M20: 12,945,452 km (0.066 R)
• M21: 13,229,837 km (0.05 R)
• M22: 14,714,596 km (0.042 R)
• M23: 17,487,841 km (0.039 R)
• M24: 20,978,708 km (0.086 R)
• M25: 24,689,333 km (0.041 R)
• M26: 26,470,446 km (0.081 R)
• M27: 26,928,814 km (0.066 R)
• M28: 47,512,284 km (0.077 R)
• M29: 49,216,353 km (0.103 R)
• M30: 50,960,814 km (0.105 R)
• M31: 57,199,643 km (0.089 R)
• M32: 58,158,117 km (0.107 R)
• M33: 59,517,812 km (0.081 R)
• M34: 71,166,699 km (0.09 R)
• M35: 78,225,026 km (0.098 R)
• M36: 78,460,194 km (0.047 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 14,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit