🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.6 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.1

Radius: 13.1

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.57 AU - 7.83 AU

Year: 7165 Days

Day: 5.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 50,940,894 km

• M1: 162,912 km (0.09 R)
• M2: 1,179,430 km (0.077 R)
• M3: 1,729,651 km (0.071 R)
• M4: 3,088,448 km (0.099 R)
• M5: 4,005,333 km (0.061 R)
• M6: 4,925,061 km (0.109 R)
• M7: 5,633,856 km (0.088 R)
• M8: 6,375,861 km (0.048 R)
• M9: 7,782,530 km (0.068 R)
• M10: 9,386,967 km (0.116 R)
• M11: 10,337,362 km (0.071 R)
• M12: 10,860,357 km (0.055 R)
• M13: 12,696,222 km (0.097 R)
• M14: 13,407,560 km (0.071 R)
• M15: 15,826,408 km (0.11 R)
• M16: 17,503,250 km (0.118 R)
• M17: 19,654,019 km (0.083 R)
• M18: 20,089,797 km (0.066 R)
• M19: 22,209,599 km (0.107 R)
• M20: 28,989,225 km (0.105 R)
• M21: 29,935,282 km (0.083 R)
• M22: 31,889,180 km (0.094 R)
• M23: 33,203,846 km (0.043 R)
• M24: 34,765,498 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.2

Radius: 11.4

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.83 AU - 8.07 AU

Year: 8313 Days

Day: 11.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 50,940,894 km

• M1: 141,819 km (0.1 R)
• M2: 691,142 km (0.101 R)
• M3: 1,080,246 km (0.083 R)
• M4: 1,547,590 km (0.111 R)
• M5: 2,104,543 km (0.115 R)
• M6: 2,632,923 km (0.107 R)
• M7: 3,370,290 km (0.103 R)
• M8: 4,873,300 km (0.078 R)
• M9: 5,568,182 km (0.105 R)
• M10: 6,139,347 km (0.08 R)
• M11: 7,649,238 km (0.028 R)
• M12: 9,065,481 km (0.111 R)
• M13: 10,160,538 km (0.056 R)
• M14: 12,211,525 km (0.118 R)
• M15: 13,705,708 km (0.113 R)
• M16: 15,843,611 km (0.038 R)
• M17: 18,652,611 km (0.094 R)
• M18: 19,454,455 km (0.073 R)
• M19: 22,817,565 km (0.103 R)
• M20: 23,426,279 km (0.065 R)
• M21: 23,967,823 km (0.075 R)
• M22: 25,887,912 km (0.104 R)
• M23: 27,054,177 km (0.088 R)
• M24: 30,305,088 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.9

Radius: 11.4

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.46 AU - 11.4 AU

Year: 12492 Days

Day: 10.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,940,894 km

• M1: 141,819 km (0.111 R)
• M2: 579,393 km (0.106 R)
• M3: 1,760,019 km (0.091 R)
• M4: 2,714,902 km (0.098 R)
• M5: 7,450,572 km (0.084 R)
• M6: 11,390,980 km (0.12 R)
• M7: 13,773,027 km (0.053 R)
• M8: 14,221,671 km (0.108 R)
• M9: 16,114,683 km (0.111 R)
• M10: 18,017,717 km (0.039 R)
• M11: 24,434,568 km (0.101 R)
• M12: 30,143,223 km (0.108 R)
• M13: 31,338,809 km (0.05 R)
• M14: 32,565,661 km (0.051 R)
• M15: 37,545,924 km (0.091 R)
• M16: 41,002,383 km (0.074 R)
• M17: 45,933,577 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 12,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit