🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.82 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.3

Radius: 11

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.07 AU - 8.19 AU

Year: 7898 Days

Day: 11.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,807,504 km

• M1: 136,882 km (0.109 R)
• M2: 506,239 km (0.065 R)
• M3: 1,150,707 km (0.106 R)
• M4: 3,438,058 km (0.107 R)
• M5: 4,179,615 km (0.093 R)
• M6: 6,227,759 km (0.076 R)
• M7: 8,204,845 km (0.045 R)
• M8: 8,690,589 km (0.096 R)
• M9: 11,413,270 km (0.085 R)
• M10: 15,178,499 km (0.096 R)
• M11: 15,575,382 km (0.102 R)
• M12: 18,178,684 km (0.106 R)
• M13: 23,432,113 km (0.09 R)
• M14: 26,833,968 km (0.114 R)
• M15: 28,402,053 km (0.087 R)
• M16: 30,342,637 km (0.108 R)
• M17: 30,762,109 km (0.096 R)
• M18: 37,288,616 km (0.081 R)
• M19: 37,891,046 km (0.031 R)
• M20: 38,622,580 km (0.117 R)
• M21: 39,612,469 km (0.101 R)
• M22: 43,343,141 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903

Radius: 10.8

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.88 AU - 9.94 AU

Year: 10817 Days

Day: 8.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 57,807,504 km

• M1: 134,339 km (0.118 R)
• M2: 537,655 km (0.117 R)
• M3: 946,805 km (0.06 R)
• M4: 1,640,939 km (0.09 R)
• M5: 2,156,154 km (0.06 R)
• M6: 3,487,874 km (0.076 R)
• M7: 3,942,053 km (0.055 R)
• M8: 6,018,023 km (0.052 R)
• M9: 6,998,936 km (0.096 R)
• M10: 8,594,547 km (0.115 R)
• M11: 9,528,337 km (0.074 R)
• M12: 11,538,933 km (0.091 R)
• M13: 11,889,889 km (0.098 R)
• M14: 15,802,472 km (0.073 R)
• M15: 16,750,922 km (0.07 R)
• M16: 18,283,852 km (0.046 R)
• M17: 21,101,228 km (0.109 R)
• M18: 24,196,109 km (0.081 R)
• M19: 24,675,421 km (0.12 R)
• M20: 25,356,989 km (0.045 R)
• M21: 25,752,226 km (0.065 R)
• M22: 31,496,784 km (0.111 R)
• M23: 32,997,401 km (0.11 R)
• M24: 38,690,198 km (0.05 R)
• M25: 39,214,239 km (0.068 R)
• M26: 42,319,293 km (0.097 R)
• M27: 43,296,017 km (0.115 R)
• M28: 55,382,777 km (0.097 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378

Radius: 4.6

Gravity: 17.86 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 10.88 AU - 15.38 AU

Year: 17829 Days

Day: 19.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 57,807,504 km

• M1: 64,477 km (0.099 R)
• M2: 547,528 km (0.109 R)
• M3: 855,550 km (0.105 R)
• M4: 1,711,848 km (0.082 R)
• M5: 1,985,313 km (0.082 R)
• M6: 2,597,468 km (0.12 R)
• M7: 3,006,169 km (0.098 R)
• M8: 3,301,775 km (0.042 R)
• M9: 5,180,574 km (0.075 R)
• M10: 7,450,572 km (0.102 R)
• M11: 11,151,025 km (0.055 R)
• M12: 28,422,399 km (0.11 R)
• M13: 36,279,428 km (0.107 R)
• M14: 38,217,170 km (0.044 R)
• M15: 51,953,545 km (0.117 R)
• M16: 56,262,263 km (0.063 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 14,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit