🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.83 AU - 1.07 AU

Year: 335 Days

Day: 40 Hours

Environment

Temp: 130 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.05 AU - 1.19 AU

Year: 429 Days

Day: 44.4 Hours

Environment

Temp: 31 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.11 AU - 1.49 AU

Year: 536 Days

Day: 31.3 Hours

Environment

Temp: -4 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 9.43 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.1

Radius: 6.5

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 16.11 AU - 18.99 AU

Year: 26589 Days

Day: 22.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,201,476 km

• M1: 231,877 km (0.114 R)
• M2: 273,465 km (0.046 R)
• M3: 585,376 km (0.098 R)
• M4: 731,085 km (0.118 R)
• M5: 935,585 km (0.098 R)
• M6: 1,315,564 km (0.108 R)
• M7: 1,798,914 km (0.03 R)
• M8: 1,981,723 km (0.082 R)
• M9: 2,772,198 km (0.072 R)
• M10: 2,912,521 km (0.083 R)
• M11: 3,347,701 km (0.09 R)
• M12: 4,197,567 km (0.115 R)
• M13: 4,605,071 km (0.113 R)
• M14: 5,369,965 km (0.087 R)
• M15: 5,545,294 km (0.042 R)
• M16: 6,128,127 km (0.062 R)
• M17: 6,173,755 km (0.112 R)
• M18: 6,357,461 km (0.119 R)
• M19: 7,254,450 km (0.106 R)
• M20: 7,497,097 km (0.094 R)
• M21: 7,594,785 km (0.034 R)
• M22: 8,140,219 km (0.107 R)
• M23: 8,493,868 km (0.054 R)
• M24: 9,373,653 km (0.081 R)
• M25: 9,904,576 km (0.114 R)
• M26: 10,445,223 km (0.119 R)
• M27: 11,106,744 km (0.103 R)
• M28: 11,498,840 km (0.088 R)
• M29: 12,643,862 km (0.119 R)
• M30: 12,935,877 km (0.106 R)
• M31: 13,348,319 km (0.038 R)
• M32: 14,186,067 km (0.108 R)
• M33: 14,367,828 km (0.097 R)
• M34: 14,794,930 km (0.118 R)
• M35: 14,979,235 km (0.05 R)
• M36: 15,350,088 km (0.058 R)
• M37: 16,037,939 km (0.091 R)
• M38: 16,227,330 km (0.099 R)
• M39: 18,821,656 km (0.039 R)
• M40: 19,895,021 km (0.09 R)
• M41: 20,507,475 km (0.117 R)
• M42: 21,541,794 km (0.087 R)
• M43: 22,030,381 km (0.051 R)
• M44: 22,593,168 km (0.102 R)
• M45: 23,231,951 km (0.053 R)
• M46: 24,964,294 km (0.088 R)
• M47: 25,110,451 km (0.11 R)
• M48: 27,112,220 km (0.045 R)
• M49: 27,413,211 km (0.12 R)
• M50: 28,475,057 km (0.082 R)
• M51: 28,780,985 km (0.085 R)
• M52: 29,395,982 km (0.098 R)
• M53: 29,782,542 km (0.103 R)
• M54: 30,015,167 km (0.112 R)
• M55: 31,188,014 km (0.096 R)
• M56: 31,978,190 km (0.118 R)
• M57: 33,015,203 km (0.059 R)
• M58: 33,497,656 km (0.105 R)
• M59: 34,306,681 km (0.065 R)
• M60: 35,450,207 km (0.092 R)
• M61: 35,696,894 km (0.083 R)
• M62: 37,105,358 km (0.079 R)
• M63: 37,690,735 km (0.09 R)
• M64: 38,278,954 km (0.1 R)
• M65: 38,700,969 km (0.094 R)
• M66: 40,662,347 km (0.086 R)
• M67: 40,834,534 km (0.101 R)
• M68: 44,238,035 km (0.029 R)
• M69: 44,947,428 km (0.078 R)
• M70: 45,125,300 km (0.091 R)
• M71: 46,737,068 km (0.099 R)
• M72: 46,827,275 km (0.081 R)
• M73: 48,185,624 km (0.109 R)
• M74: 48,550,044 km (0.049 R)
• M75: 49,648,841 km (0.111 R)
• M76: 50,293,607 km (0.099 R)
• M77: 52,244,364 km (0.07 R)
• M78: 52,525,009 km (0.063 R)
• M79: 52,618,807 km (0.107 R)
• M80: 53,936,016 km (0.096 R)
• M81: 56,507,155 km (0.092 R)
• M82: 58,243,238 km (0.106 R)
• M83: 59,703,313 km (0.117 R)
• M84: 60,388,920 km (0.106 R)
• M85: 60,978,486 km (0.111 R)
• M86: 61,965,532 km (0.062 R)
• M87: 63,755,321 km (0.08 R)
• M88: 65,461,335 km (0.048 R)
• M89: 66,370,591 km (0.097 R)
• M90: 67,182,160 km (0.068 R)
• M91: 67,487,489 km (0.11 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 17,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit