🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.06 AU - 1.52 AU

Year: 538 Days

Day: 33.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.82 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.4

Radius: 10.2

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.97 AU - 6.73 AU

Year: 5874 Days

Day: 12.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 49,980,194 km

• M1: 140,772 km (0.089 R)
• M2: 557,252 km (0.045 R)
• M3: 969,693 km (0.08 R)
• M4: 1,384,977 km (0.107 R)
• M5: 1,820,606 km (0.095 R)
• M6: 2,497,536 km (0.055 R)
• M7: 2,894,868 km (0.043 R)
• M8: 3,292,649 km (0.093 R)
• M9: 4,125,460 km (0.098 R)
• M10: 4,552,712 km (0.052 R)
• M11: 5,064,935 km (0.088 R)
• M12: 5,585,237 km (0.074 R)
• M13: 7,255,497 km (0.076 R)
• M14: 8,903,616 km (0.081 R)
• M15: 9,837,107 km (0.108 R)
• M16: 11,023,119 km (0.034 R)
• M17: 11,503,777 km (0.12 R)
• M18: 13,731,738 km (0.076 R)
• M19: 14,515,332 km (0.065 R)
• M20: 14,976,392 km (0.063 R)
• M21: 17,754,126 km (0.101 R)
• M22: 18,684,026 km (0.059 R)
• M23: 20,640,766 km (0.116 R)
• M24: 24,468,377 km (0.086 R)
• M25: 26,208,350 km (0.097 R)
• M26: 27,238,930 km (0.05 R)
• M27: 28,029,405 km (0.103 R)
• M28: 28,385,598 km (0.117 R)
• M29: 31,536,428 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823

Radius: 8.7

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.79 AU - 9.97 AU

Year: 9714 Days

Day: 14 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 49,980,194 km

• M1: 108,159 km (0.065 R)
• M2: 403,914 km (0.112 R)
• M3: 676,332 km (0.095 R)
• M4: 1,179,729 km (0.059 R)
• M5: 1,727,107 km (0.119 R)
• M6: 2,717,146 km (0.058 R)
• M7: 3,066,607 km (0.108 R)
• M8: 3,520,337 km (0.094 R)
• M9: 5,385,823 km (0.109 R)
• M10: 5,868,425 km (0.093 R)
• M11: 6,304,802 km (0.093 R)
• M12: 6,684,930 km (0.105 R)
• M13: 7,120,559 km (0.1 R)
• M14: 8,913,490 km (0.082 R)
• M15: 9,589,373 km (0.109 R)
• M16: 10,560,562 km (0.095 R)
• M17: 17,068,070 km (0.059 R)
• M18: 18,337,707 km (0.087 R)
• M19: 19,192,060 km (0.07 R)
• M20: 20,317,485 km (0.118 R)
• M21: 22,087,378 km (0.086 R)
• M22: 28,214,009 km (0.112 R)
• M23: 29,985,397 km (0.118 R)
• M24: 31,279,568 km (0.083 R)
• M25: 32,610,541 km (0.112 R)
• M26: 37,319,882 km (0.073 R)
• M27: 39,579,557 km (0.118 R)
• M28: 41,398,967 km (0.101 R)
• M29: 45,064,264 km (0.095 R)
• M30: 49,384,052 km (0.117 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: 409 - 18,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit