🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.1 AU - 2.14 AU

Year: 1157 Days

Day: 19.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.2

Radius: 14.6

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.24 AU - 6.9 AU

Year: 6311 Days

Day: 7 Hours

Environment

Temp: -159 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 56,847,058 km

• M1: 181,911 km (0.115 R)
• M2: 777,759 km (0.106 R)
• M3: 1,626,877 km (0.118 R)
• M4: 2,389,377 km (0.092 R)
• M5: 2,966,526 km (0.098 R)
• M6: 3,858,727 km (0.08 R)
• M7: 4,430,939 km (0.111 R)
• M8: 4,950,642 km (0.051 R)
• M9: 6,114,065 km (0.119 R)
• M10: 6,929,373 km (0.069 R)
• M11: 8,153,533 km (0.111 R)
• M12: 8,618,483 km (0.102 R)
• M13: 11,406,389 km (0.081 R)
• M14: 21,568,423 km (0.116 R)
• M15: 22,086,330 km (0.089 R)
• M16: 22,993,791 km (0.082 R)
• M17: 23,925,786 km (0.105 R)
• M18: 25,535,010 km (0.078 R)
• M19: 29,599,435 km (0.055 R)
• M20: 31,928,225 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.8

Radius: 3.6

Gravity: 31.31 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 12.06 AU - 13.16 AU

Year: 16780 Days

Day: 20.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 56,847,058 km

• M1: 45,179 km (0.1 R)
• M2: 169,494 km (0.118 R)
• M3: 392,844 km (0.1 R)
• M4: 555,906 km (0.117 R)
• M5: 744,997 km (0.099 R)
• M6: 953,836 km (0.094 R)
• M7: 1,609,374 km (0.081 R)
• M8: 2,717,146 km (0.067 R)
• M9: 3,186,285 km (0.048 R)
• M10: 3,466,332 km (0.067 R)
• M11: 3,680,108 km (0.083 R)
• M12: 6,525,010 km (0.095 R)
• M13: 8,453,476 km (0.117 R)
• M14: 9,038,853 km (0.118 R)
• M15: 9,443,814 km (0.075 R)
• M16: 9,966,809 km (0.111 R)
• M17: 10,398,997 km (0.095 R)
• M18: 10,731,104 km (0.069 R)
• M19: 11,651,580 km (0.095 R)
• M20: 12,623,368 km (0.116 R)
• M21: 13,064,980 km (0.096 R)
• M22: 22,232,787 km (0.062 R)
• M23: 22,691,155 km (0.089 R)
• M24: 23,912,472 km (0.091 R)
• M25: 24,393,728 km (0.115 R)
• M26: 25,475,021 km (0.088 R)
• M27: 26,896,800 km (0.102 R)
• M28: 30,907,668 km (0.103 R)
• M29: 36,808,107 km (0.084 R)
• M30: 41,040,979 km (0.116 R)
• M31: 41,315,790 km (0.08 R)
• M32: 42,008,279 km (0.08 R)
• M33: 42,147,554 km (0.077 R)
• M34: 46,773,569 km (0.102 R)
• M35: 47,223,859 km (0.082 R)
• M36: 48,133,115 km (0.071 R)
• M37: 48,745,569 km (0.087 R)
• M38: 51,726,456 km (0.026 R)
• M39: 52,369,128 km (0.089 R)
• M40: 53,343,160 km (0.052 R)
• M41: 56,847,041 km (0.057 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 16,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit