🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.48 AU - 0.68 AU

Year: 168 Days

Day: 13.2 Hours

Environment

Temp: 121 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.68 AU - 0.72 AU

Year: 223 Days

Day: 41.3 Hours

Environment

Temp: 138 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,317,850 km

• M1: 648,806 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.79 AU - 0.91 AU

Year: 298 Days

Day: 35.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.79 AU - 2.35 AU

Year: 1134 Days

Day: 42.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.3

Radius: 8

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.73 AU - 5.45 AU

Year: 4373 Days

Day: 7.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 159.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 18,317,850 km

• M1: 112,946 km (0.056 R)
• M2: 238,010 km (0.107 R)
• M3: 317,297 km (0.037 R)
• M4: 654,042 km (0.092 R)
• M5: 779,106 km (0.052 R)
• M6: 829,520 km (0.113 R)
• M7: 880,982 km (0.091 R)
• M8: 1,025,793 km (0.059 R)
• M9: 1,075,908 km (0.09 R)
• M10: 1,138,290 km (0.09 R)
• M11: 1,190,201 km (0.111 R)
• M12: 1,266,795 km (0.12 R)
• M13: 1,727,556 km (0.085 R)
• M14: 1,801,308 km (0.097 R)
• M15: 2,021,965 km (0.09 R)
• M16: 2,106,936 km (0.112 R)
• M17: 2,178,743 km (0.075 R)
• M18: 2,258,629 km (0.101 R)
• M19: 2,481,679 km (0.079 R)
• M20: 2,549,896 km (0.097 R)
• M21: 2,711,761 km (0.09 R)
• M22: 2,997,193 km (0.111 R)
• M23: 3,168,184 km (0.063 R)
• M24: 3,409,635 km (0.111 R)
• M25: 3,502,834 km (0.12 R)
• M26: 3,553,997 km (0.118 R)
• M27: 3,631,189 km (0.085 R)
• M28: 3,743,836 km (0.063 R)
• M29: 3,804,872 km (0.105 R)
• M30: 4,142,365 km (0.092 R)
• M31: 4,250,973 km (0.112 R)
• M32: 4,666,855 km (0.084 R)
• M33: 4,760,952 km (0.115 R)
• M34: 4,846,223 km (0.107 R)
• M35: 5,018,410 km (0.088 R)
• M36: 5,076,155 km (0.108 R)
• M37: 5,143,923 km (0.1 R)
• M38: 5,270,632 km (0.054 R)
• M39: 5,747,101 km (0.079 R)
• M40: 5,838,057 km (0.1 R)
• M41: 6,773,193 km (0.052 R)
• M42: 6,976,497 km (0.057 R)
• M43: 7,171,124 km (0.118 R)
• M44: 7,268,961 km (0.117 R)
• M45: 7,378,317 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.1

Radius: 8.4

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.44 AU - 6.2 AU

Year: 4673 Days

Day: 6 Hours

Environment

Temp: -150 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 18,317,850 km

• M1: 106,065 km (0.079 R)
• M2: 278,402 km (0.052 R)
• M3: 339,438 km (0.115 R)
• M4: 406,308 km (0.066 R)
• M5: 463,753 km (0.106 R)
• M6: 555,756 km (0.084 R)
• M7: 671,844 km (0.088 R)
• M8: 733,030 km (0.074 R)
• M9: 890,107 km (0.056 R)
• M10: 987,944 km (0.092 R)
• M11: 1,099,694 km (0.077 R)
• M12: 1,314,068 km (0.092 R)
• M13: 1,565,542 km (0.089 R)
• M14: 1,709,156 km (0.117 R)
• M15: 1,844,691 km (0.11 R)
• M16: 1,932,804 km (0.065 R)
• M17: 2,009,548 km (0.118 R)
• M18: 2,074,324 km (0.086 R)
• M19: 2,179,342 km (0.115 R)
• M20: 2,272,691 km (0.066 R)
• M21: 2,422,289 km (0.044 R)
• M22: 2,817,526 km (0.091 R)
• M23: 3,007,964 km (0.062 R)
• M24: 3,067,355 km (0.097 R)
• M25: 3,248,069 km (0.084 R)
• M26: 3,525,872 km (0.068 R)
• M27: 3,763,134 km (0.097 R)
• M28: 4,557,499 km (0.12 R)
• M29: 4,886,016 km (0.026 R)
• M30: 5,044,291 km (0.113 R)
• M31: 5,150,804 km (0.06 R)
• M32: 5,240,114 km (0.067 R)
• M33: 5,402,129 km (0.037 R)
• M34: 5,842,545 km (0.108 R)
• M35: 5,935,744 km (0.096 R)
• M36: 6,256,333 km (0.049 R)
• M37: 6,485,965 km (0.116 R)
• M38: 6,621,351 km (0.074 R)
• M39: 6,757,485 km (0.114 R)
• M40: 6,875,069 km (0.1 R)
• M41: 7,012,999 km (0.108 R)
• M42: 7,574,140 km (0.118 R)
• M43: 7,635,027 km (0.092 R)
• M44: 7,819,032 km (0.093 R)
• M45: 8,128,849 km (0.107 R)
• M46: 8,569,265 km (0.108 R)
• M47: 8,781,844 km (0.106 R)
• M48: 8,888,657 km (0.12 R)
• M49: 9,125,470 km (0.058 R)
• M50: 9,407,911 km (0.111 R)
• M51: 9,605,081 km (0.112 R)
• M52: 10,498,180 km (0.095 R)
• M53: 10,588,986 km (0.068 R)
• M54: 10,817,123 km (0.084 R)
• M55: 11,116,019 km (0.118 R)
• M56: 11,534,445 km (0.046 R)
• M57: 12,219,453 km (0.112 R)
• M58: 12,434,725 km (0.091 R)
• M59: 12,651,193 km (0.101 R)
• M60: 12,747,833 km (0.057 R)
• M61: 12,844,772 km (0.099 R)
• M62: 13,088,019 km (0.09 R)
• M63: 13,161,321 km (0.073 R)
• M64: 13,678,182 km (0.087 R)
• M65: 14,201,625 km (0.086 R)
• M66: 14,427,967 km (0.094 R)
• M67: 14,909,821 km (0.076 R)
• M68: 15,422,643 km (0.097 R)
• M69: 15,603,507 km (0.05 R)
• M70: 15,681,298 km (0.108 R)
• M71: 15,941,299 km (0.117 R)
• M72: 16,124,107 km (0.114 R)
• M73: 16,491,968 km (0.076 R)
• M74: 16,650,542 km (0.038 R)
• M75: 16,942,408 km (0.104 R)
• M76: 17,209,290 km (0.071 R)
• M77: 17,370,108 km (0.115 R)
• M78: 17,828,326 km (0.117 R)
• M79: 18,263,207 km (0.12 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 11,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit