🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.88 AU - 1.34 AU

Year: 413 Days

Day: 29.5 Hours

Environment

Temp: 42 °C

Axial Tilt: 48.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.25 AU - 4.25 AU

Year: 2564 Days

Day: 14.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.99 AU - 4.75 AU

Year: 3226 Days

Day: 30.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241

Radius: 12.3

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.87 AU - 12.31 AU

Year: 12169 Days

Day: 10.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,557,885 km

• M1: 191,336 km (0.107 R)
• M2: 295,755 km (0.077 R)
• M3: 393,742 km (0.101 R)
• M4: 483,650 km (0.08 R)
• M5: 621,729 km (0.051 R)
• M6: 703,559 km (0.057 R)
• M7: 1,022,202 km (0.11 R)
• M8: 1,104,930 km (0.097 R)
• M9: 1,295,667 km (0.12 R)
• M10: 1,422,825 km (0.11 R)
• M11: 1,516,474 km (0.103 R)
• M12: 1,729,950 km (0.061 R)
• M13: 2,037,373 km (0.094 R)
• M14: 2,474,648 km (0.113 R)
• M15: 2,588,642 km (0.047 R)
• M16: 2,704,430 km (0.109 R)
• M17: 3,135,721 km (0.06 R)
• M18: 3,234,605 km (0.058 R)
• M19: 3,823,572 km (0.105 R)
• M20: 3,902,859 km (0.101 R)
• M21: 4,171,237 km (0.05 R)
• M22: 4,445,750 km (0.099 R)
• M23: 4,868,812 km (0.067 R)
• M24: 5,012,725 km (0.069 R)
• M25: 5,482,762 km (0.105 R)
• M26: 5,662,728 km (0.105 R)
• M27: 5,753,534 km (0.12 R)
• M28: 6,121,395 km (0.061 R)
• M29: 6,560,315 km (0.085 R)
• M30: 6,655,609 km (0.116 R)
• M31: 6,751,502 km (0.097 R)
• M32: 9,545,391 km (0.11 R)
• M33: 11,098,666 km (0.086 R)
• M34: 11,788,163 km (0.095 R)
• M35: 12,610,203 km (0.119 R)
• M36: 12,689,490 km (0.089 R)
• M37: 13,128,410 km (0.04 R)
• M38: 13,612,957 km (0.101 R)
• M39: 13,816,560 km (0.119 R)
• M40: 13,939,230 km (0.082 R)
• M41: 14,062,349 km (0.057 R)
• M42: 15,737,098 km (0.073 R)
• M43: 15,950,873 km (0.094 R)
• M44: 16,338,032 km (0.096 R)
• M45: 16,424,500 km (0.074 R)
• M46: 17,165,757 km (0.091 R)
• M47: 17,739,914 km (0.042 R)
• M48: 18,500,320 km (0.092 R)
• M49: 18,725,913 km (0.055 R)
• M50: 18,861,748 km (0.034 R)
• M51: 19,043,510 km (0.087 R)
• M52: 19,225,720 km (0.115 R)
• M53: 19,316,975 km (0.082 R)
• M54: 19,591,936 km (0.081 R)
• M55: 19,683,789 km (0.103 R)
• M56: 19,821,867 km (0.091 R)
• M57: 21,694,384 km (0.069 R)
• M58: 21,932,394 km (0.078 R)
• M59: 22,651,661 km (0.053 R)
• M60: 24,261,334 km (0.094 R)
• M61: 24,508,470 km (0.084 R)
• M62: 25,154,732 km (0.108 R)
• M63: 25,655,736 km (0.082 R)
• M64: 26,362,735 km (0.106 R)
• M65: 26,718,629 km (0.109 R)
• M66: 27,076,167 km (0.117 R)
• M67: 27,951,016 km (0.07 R)
• M68: 28,106,298 km (0.099 R)
• M69: 28,313,940 km (0.082 R)
• M70: 28,782,780 km (0.077 R)
• M71: 29,834,004 km (0.092 R)
• M72: 30,737,426 km (0.094 R)
• M73: 31,112,019 km (0.031 R)
• M74: 31,649,823 km (0.101 R)
• M75: 33,171,981 km (0.091 R)
• M76: 34,440,123 km (0.105 R)
• M77: 35,499,575 km (0.104 R)
• M78: 35,836,469 km (0.12 R)
• M79: 36,909,983 km (0.08 R)
• M80: 37,707,789 km (0.102 R)
• M81: 38,511,279 km (0.031 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.1

Radius: 5.6

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 15.15 AU - 18.21 AU

Year: 24054 Days

Day: 17 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 32,557,885 km

• M1: 198,068 km (0.074 R)
• M2: 246,986 km (0.053 R)
• M3: 369,507 km (0.088 R)
• M4: 523,443 km (0.034 R)
• M5: 874,699 km (0.106 R)
• M6: 2,910,277 km (0.1 R)
• M7: 4,986,695 km (0.112 R)
• M8: 5,840,750 km (0.071 R)
• M9: 6,739,234 km (0.105 R)
• M10: 7,292,747 km (0.119 R)
• M11: 8,536,354 km (0.073 R)
• M12: 9,102,881 km (0.075 R)
• M13: 10,172,506 km (0.085 R)
• M14: 10,238,628 km (0.1 R)
• M15: 11,213,108 km (0.104 R)
• M16: 11,384,099 km (0.092 R)
• M17: 12,146,749 km (0.108 R)
• M18: 12,569,662 km (0.096 R)
• M19: 12,782,839 km (0.071 R)
• M20: 13,285,189 km (0.075 R)
• M21: 13,357,444 km (0.084 R)
• M22: 16,392,785 km (0.104 R)
• M23: 16,781,590 km (0.11 R)
• M24: 17,966,704 km (0.119 R)
• M25: 18,046,590 km (0.116 R)
• M26: 21,978,321 km (0.065 R)
• M27: 22,708,807 km (0.069 R)
• M28: 23,098,809 km (0.06 R)
• M29: 24,547,365 km (0.101 R)
• M30: 24,858,529 km (0.072 R)
• M31: 25,754,321 km (0.109 R)
• M32: 25,980,064 km (0.118 R)
• M33: 26,297,062 km (0.107 R)
• M34: 27,393,614 km (0.044 R)
• M35: 30,819,405 km (0.093 R)
• M36: 31,974,899 km (0.082 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 20,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit