🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.92 AU - 1.3 AU

Year: 431 Days

Day: 18.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.46 AU - 1.9 AU

Year: 803 Days

Day: 16.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.96 AU - 2.82 AU

Year: 1363 Days

Day: 29.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.2

Radius: 15

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.64 AU - 6.04 AU

Year: 5207 Days

Day: 12.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 58,441,990 km

• M1: 213,177 km (0.086 R)
• M2: 411,245 km (0.044 R)
• M3: 567,425 km (0.086 R)
• M4: 678,875 km (0.077 R)
• M5: 874,549 km (0.053 R)
• M6: 1,084,585 km (0.09 R)
• M7: 1,512,434 km (0.093 R)
• M8: 1,746,256 km (0.063 R)
• M9: 1,840,203 km (0.1 R)
• M10: 2,082,702 km (0.081 R)
• M11: 2,199,687 km (0.042 R)
• M12: 2,327,593 km (0.04 R)
• M13: 2,608,837 km (0.041 R)
• M14: 2,910,875 km (0.11 R)
• M15: 3,128,241 km (0.079 R)
• M16: 3,429,980 km (0.074 R)
• M17: 3,599,474 km (0.094 R)
• M18: 4,051,410 km (0.06 R)
• M19: 4,252,319 km (0.08 R)
• M20: 4,620,181 km (0.09 R)
• M21: 4,819,146 km (0.049 R)
• M22: 4,942,115 km (0.032 R)
• M23: 5,191,495 km (0.116 R)
• M24: 5,387,019 km (0.107 R)
• M25: 6,012,338 km (0.075 R)
• M26: 6,108,679 km (0.089 R)
• M27: 6,290,890 km (0.098 R)
• M28: 6,413,410 km (0.04 R)
• M29: 6,785,759 km (0.047 R)
• M30: 7,383,253 km (0.108 R)
• M31: 7,721,195 km (0.086 R)
• M32: 8,304,776 km (0.082 R)
• M33: 8,629,104 km (0.039 R)
• M34: 8,888,806 km (0.054 R)
• M35: 9,012,823 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.7

Radius: 7.6

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 14.09 AU - 14.99 AU

Year: 20456 Days

Day: 18 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,441,990 km

• M1: 104,120 km (0.093 R)
• M2: 223,798 km (0.108 R)
• M3: 339,138 km (0.11 R)
• M4: 397,631 km (0.079 R)
• M5: 476,619 km (0.111 R)
• M6: 596,746 km (0.064 R)
• M7: 708,047 km (0.074 R)
• M8: 952,041 km (0.054 R)
• M9: 1,129,165 km (0.103 R)
• M10: 1,198,429 km (0.087 R)
• M11: 1,269,039 km (0.111 R)
• M12: 1,365,529 km (0.117 R)
• M13: 1,776,026 km (0.109 R)
• M14: 1,857,258 km (0.111 R)
• M15: 1,939,686 km (0.104 R)
• M16: 2,136,706 km (0.068 R)
• M17: 2,223,174 km (0.106 R)
• M18: 2,766,513 km (0.111 R)
• M19: 3,316,136 km (0.12 R)
• M20: 3,383,006 km (0.069 R)
• M21: 3,450,325 km (0.062 R)
• M22: 3,689,532 km (0.104 R)
• M23: 4,329,512 km (0.076 R)
• M24: 4,402,665 km (0.032 R)
• M25: 4,476,267 km (0.12 R)
• M26: 4,775,014 km (0.086 R)
• M27: 5,003,301 km (0.062 R)
• M28: 5,313,268 km (0.098 R)
• M29: 5,510,138 km (0.072 R)
• M30: 5,589,575 km (0.092 R)
• M31: 5,870,669 km (0.088 R)
• M32: 6,488,508 km (0.113 R)
• M33: 6,656,806 km (0.114 R)
• M34: 6,783,964 km (0.1 R)
• M35: 6,997,740 km (0.099 R)
• M36: 8,646,907 km (0.119 R)
• M37: 9,681,974 km (0.087 R)
• M38: 10,607,087 km (0.075 R)
• M39: 11,205,778 km (0.116 R)
• M40: 11,918,163 km (0.117 R)
• M41: 12,383,861 km (0.081 R)
• M42: 13,120,032 km (0.063 R)
• M43: 14,524,457 km (0.12 R)
• M44: 14,579,509 km (0.107 R)
• M45: 14,800,017 km (0.08 R)
• M46: 15,300,421 km (0.113 R)
• M47: 16,432,129 km (0.074 R)
• M48: 16,719,208 km (0.082 R)
• M49: 17,943,217 km (0.085 R)
• M50: 18,002,159 km (0.101 R)
• M51: 18,238,823 km (0.071 R)
• M52: 19,377,113 km (0.054 R)
• M53: 21,470,586 km (0.086 R)
• M54: 21,973,534 km (0.099 R)
• M55: 23,828,996 km (0.103 R)
• M56: 25,601,282 km (0.098 R)
• M57: 26,469,698 km (0.105 R)
• M58: 27,687,873 km (0.064 R)
• M59: 29,271,067 km (0.106 R)
• M60: 29,410,044 km (0.115 R)
• M61: 29,688,745 km (0.104 R)
• M62: 30,812,524 km (0.091 R)
• M63: 31,237,531 km (0.089 R)
• M64: 32,236,696 km (0.12 R)
• M65: 32,308,503 km (0.067 R)
• M66: 32,380,310 km (0.111 R)
• M67: 33,391,442 km (0.067 R)
• M68: 35,667,124 km (0.104 R)
• M69: 36,411,823 km (0.105 R)
• M70: 37,236,855 km (0.116 R)
• M71: 37,992,324 km (0.049 R)
• M72: 39,211,547 km (0.11 R)
• M73: 40,057,074 km (0.058 R)
• M74: 40,753,452 km (0.098 R)
• M75: 41,219,898 km (0.116 R)
• M76: 42,866,372 km (0.071 R)
• M77: 43,578,608 km (0.105 R)
• M78: 43,816,768 km (0.071 R)
• M79: 49,084,408 km (0.099 R)
• M80: 50,161,812 km (0.095 R)
• M81: 50,995,670 km (0.028 R)
• M82: 51,079,445 km (0.074 R)
• M83: 52,677,449 km (0.077 R)
• M84: 53,015,989 km (0.094 R)
• M85: 55,233,778 km (0.077 R)
• M86: 55,491,685 km (0.112 R)
• M87: 56,440,584 km (0.062 R)
• M88: 56,873,670 km (0.098 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 11,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit