🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.74 AU - 0.98 AU

Year: 291 Days

Day: 20.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.17 AU - 2.87 AU

Year: 1461 Days

Day: 36.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,105,524 km

• M1: 30,069 km (0.106 R)

Asteroid Belt

Center: 3.78 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.3

Radius: 11.5

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.69 AU - 5.37 AU

Year: 4120 Days

Day: 14.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 29,105,524 km

• M1: 145,559 km (0.105 R)
• M2: 237,561 km (0.07 R)
• M3: 332,706 km (0.084 R)
• M4: 438,172 km (0.05 R)
• M5: 516,561 km (0.099 R)
• M6: 612,005 km (0.102 R)
• M7: 810,671 km (0.11 R)
• M8: 951,143 km (0.091 R)
• M9: 1,272,479 km (0.091 R)
• M10: 1,392,457 km (0.086 R)
• M11: 1,516,174 km (0.075 R)
• M12: 1,595,611 km (0.106 R)
• M13: 1,944,772 km (0.119 R)
• M14: 2,137,305 km (0.107 R)
• M15: 2,447,571 km (0.06 R)
• M16: 2,579,666 km (0.101 R)
• M17: 2,675,408 km (0.073 R)
• M18: 2,890,530 km (0.077 R)
• M19: 3,379,416 km (0.062 R)
• M20: 3,785,125 km (0.058 R)
• M21: 3,982,744 km (0.095 R)
• M22: 4,342,527 km (0.052 R)
• M23: 4,503,345 km (0.118 R)
• M24: 4,666,107 km (0.085 R)
• M25: 5,410,357 km (0.075 R)
• M26: 5,708,505 km (0.083 R)
• M27: 5,859,599 km (0.074 R)
• M28: 6,687,773 km (0.086 R)
• M29: 7,115,772 km (0.077 R)
• M30: 7,442,494 km (0.093 R)
• M31: 7,607,800 km (0.12 R)
• M32: 8,624,916 km (0.084 R)
• M33: 9,475,230 km (0.09 R)
• M34: 9,804,794 km (0.101 R)
• M35: 10,475,142 km (0.077 R)
• M36: 10,940,691 km (0.054 R)
• M37: 11,034,638 km (0.118 R)
• M38: 11,223,281 km (0.11 R)
• M39: 11,413,121 km (0.106 R)
• M40: 11,795,792 km (0.109 R)
• M41: 13,941,474 km (0.116 R)
• M42: 14,111,418 km (0.107 R)
• M43: 14,487,955 km (0.072 R)
• M44: 15,884,601 km (0.108 R)
• M45: 16,347,756 km (0.12 R)
• M46: 16,419,413 km (0.075 R)
• M47: 16,960,060 km (0.041 R)
• M48: 17,068,967 km (0.092 R)
• M49: 17,178,024 km (0.107 R)
• M50: 17,250,878 km (0.106 R)
• M51: 17,506,691 km (0.1 R)
• M52: 17,690,098 km (0.076 R)
• M53: 17,800,501 km (0.071 R)
• M54: 17,948,154 km (0.101 R)
• M55: 18,281,608 km (0.044 R)
• M56: 18,355,958 km (0.089 R)
• M57: 19,105,443 km (0.082 R)
• M58: 19,407,930 km (0.118 R)
• M59: 19,712,212 km (0.102 R)
• M60: 20,325,264 km (0.116 R)
• M61: 20,440,903 km (0.029 R)
• M62: 21,648,906 km (0.075 R)
• M63: 21,727,595 km (0.034 R)
• M64: 21,924,914 km (0.107 R)
• M65: 22,122,683 km (0.056 R)
• M66: 22,480,222 km (0.111 R)
• M67: 22,679,785 km (0.035 R)
• M68: 23,120,800 km (0.106 R)
• M69: 23,201,283 km (0.105 R)
• M70: 23,889,134 km (0.057 R)
• M71: 24,706,986 km (0.116 R)
• M72: 24,912,833 km (0.117 R)
• M73: 25,202,155 km (0.093 R)
• M74: 25,409,348 km (0.1 R)
• M75: 26,538,363 km (0.105 R)
• M76: 26,791,483 km (0.114 R)
• M77: 28,069,198 km (0.098 R)
• M78: 28,931,929 km (0.117 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 15,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit