🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.7 AU - 0.84 AU

Year: 287 Days

Day: 25.3 Hours

Environment

Temp: -16 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 49,335,230 km

• M1: 72,555 km (0.091 R)
• M2: 299,345 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.65 AU - 1.05 AU

Year: 333 Days

Day: 37.6 Hours

Environment

Temp: -27 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.16 AU - 2.56 AU

Year: 1539 Days

Day: 12.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,335,230 km

• M1: 667,805 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.2

Radius: 11.7

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.7 AU - 7.92 AU

Year: 7546 Days

Day: 11.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,335,230 km

• M1: 173,683 km (0.108 R)
• M2: 266,434 km (0.071 R)
• M3: 356,193 km (0.036 R)
• M4: 469,887 km (0.103 R)
• M5: 752,178 km (0.119 R)
• M6: 978,520 km (0.096 R)
• M7: 1,240,466 km (0.034 R)
• M8: 1,359,845 km (0.111 R)
• M9: 1,469,500 km (0.082 R)
• M10: 1,654,104 km (0.101 R)
• M11: 1,786,498 km (0.107 R)
• M12: 2,046,499 km (0.086 R)
• M13: 2,221,379 km (0.049 R)
• M14: 2,318,917 km (0.049 R)
• M15: 2,451,311 km (0.062 R)
• M16: 2,569,194 km (0.096 R)
• M17: 2,671,968 km (0.05 R)
• M18: 2,793,441 km (0.078 R)
• M19: 2,899,057 km (0.071 R)
• M20: 3,024,121 km (0.101 R)
• M21: 3,298,184 km (0.062 R)
• M22: 3,542,328 km (0.082 R)
• M23: 4,108,257 km (0.075 R)
• M24: 4,208,786 km (0.078 R)
• M25: 4,515,313 km (0.096 R)
• M26: 5,994,237 km (0.117 R)
• M27: 6,200,533 km (0.088 R)
• M28: 6,479,233 km (0.119 R)
• M29: 6,596,518 km (0.112 R)
• M30: 7,242,482 km (0.113 R)
• M31: 7,315,635 km (0.058 R)
• M32: 7,437,857 km (0.081 R)
• M33: 8,009,171 km (0.028 R)
• M34: 8,363,867 km (0.111 R)
• M35: 8,775,710 km (0.108 R)
• M36: 9,114,998 km (0.099 R)
• M37: 9,887,821 km (0.115 R)
• M38: 9,968,903 km (0.057 R)
• M39: 10,268,398 km (0.119 R)
• M40: 10,405,579 km (0.067 R)
• M41: 11,240,934 km (0.111 R)
• M42: 11,809,854 km (0.055 R)
• M43: 12,068,958 km (0.095 R)
• M44: 13,783,499 km (0.041 R)
• M45: 13,874,155 km (0.112 R)
• M46: 14,269,842 km (0.082 R)
• M47: 15,447,327 km (0.103 R)
• M48: 15,699,249 km (0.096 R)
• M49: 15,888,939 km (0.056 R)
• M50: 16,047,812 km (0.107 R)
• M51: 16,270,863 km (0.062 R)
• M52: 16,817,194 km (0.08 R)
• M53: 17,076,298 km (0.1 R)
• M54: 17,173,836 km (0.088 R)
• M55: 17,631,306 km (0.117 R)
• M56: 17,861,687 km (0.073 R)
• M57: 18,725,764 km (0.105 R)
• M58: 19,467,620 km (0.055 R)
• M59: 19,569,496 km (0.11 R)
• M60: 19,773,847 km (0.038 R)
• M61: 19,910,429 km (0.116 R)
• M62: 20,115,977 km (0.076 R)
• M63: 20,494,609 km (0.096 R)
• M64: 21,539,251 km (0.114 R)
• M65: 21,715,029 km (0.098 R)
• M66: 21,961,865 km (0.038 R)
• M67: 22,351,867 km (0.097 R)
• M68: 22,779,717 km (0.085 R)
• M69: 22,958,935 km (0.091 R)
• M70: 23,102,549 km (0.092 R)
• M71: 23,354,621 km (0.037 R)
• M72: 23,716,199 km (0.078 R)
• M73: 23,970,516 km (0.098 R)
• M74: 24,079,872 km (0.09 R)
• M75: 24,298,883 km (0.111 R)
• M76: 24,408,538 km (0.075 R)
• M77: 24,591,945 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.6

Radius: 13.4

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.76 AU - 7.76 AU

Year: 9178 Days

Day: 6.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,335,230 km

• M1: 201,808 km (0.111 R)
• M2: 295,456 km (0.078 R)
• M3: 559,945 km (0.104 R)
• M4: 683,662 km (0.112 R)
• M5: 835,803 km (0.118 R)
• M6: 1,000,361 km (0.119 R)
• M7: 1,237,773 km (0.111 R)
• M8: 1,472,193 km (0.072 R)
• M9: 1,911,711 km (0.084 R)
• M10: 2,084,198 km (0.082 R)
• M11: 2,632,623 km (0.105 R)
• M12: 2,742,279 km (0.067 R)
• M13: 2,966,077 km (0.043 R)
• M14: 3,138,115 km (0.074 R)
• M15: 3,552,351 km (0.092 R)
• M16: 3,643,456 km (0.104 R)
• M17: 3,921,559 km (0.085 R)
• M18: 4,864,624 km (0.08 R)
• M19: 5,000,159 km (0.087 R)
• M20: 5,449,252 km (0.102 R)
• M21: 7,026,462 km (0.066 R)
• M22: 8,084,867 km (0.075 R)
• M23: 9,318,601 km (0.095 R)
• M24: 9,572,469 km (0.07 R)
• M25: 9,700,225 km (0.115 R)
• M26: 9,957,533 km (0.108 R)
• M27: 10,391,367 km (0.087 R)
• M28: 10,566,546 km (0.093 R)
• M29: 10,698,641 km (0.094 R)
• M30: 10,875,616 km (0.106 R)
• M31: 11,367,493 km (0.037 R)
• M32: 12,095,885 km (0.092 R)
• M33: 14,127,574 km (0.103 R)
• M34: 14,273,282 km (0.119 R)
• M35: 14,713,250 km (0.103 R)
• M36: 15,556,683 km (0.105 R)
• M37: 15,656,913 km (0.119 R)
• M38: 16,060,079 km (0.09 R)
• M39: 16,212,220 km (0.087 R)
• M40: 16,466,836 km (0.056 R)
• M41: 16,876,884 km (0.111 R)
• M42: 17,238,462 km (0.072 R)
• M43: 17,707,002 km (0.071 R)
• M44: 18,179,881 km (0.093 R)
• M45: 19,084,500 km (0.114 R)
• M46: 20,496,105 km (0.086 R)
• M47: 21,048,121 km (0.107 R)
• M48: 21,325,924 km (0.077 R)
• M49: 21,716,824 km (0.086 R)
• M50: 21,829,022 km (0.107 R)
• M51: 22,110,266 km (0.109 R)
• M52: 23,304,356 km (0.087 R)
• M53: 23,534,288 km (0.074 R)
• M54: 23,822,563 km (0.102 R)
• M55: 24,636,226 km (0.117 R)
• M56: 24,753,212 km (0.063 R)
• M57: 24,987,781 km (0.108 R)
• M58: 25,755,069 km (0.092 R)
• M59: 28,286,713 km (0.112 R)
• M60: 29,893,395 km (0.074 R)
• M61: 30,330,968 km (0.052 R)
• M62: 30,456,331 km (0.109 R)
• M63: 30,770,636 km (0.071 R)
• M64: 30,896,747 km (0.06 R)
• M65: 32,358,468 km (0.105 R)
• M66: 32,550,701 km (0.058 R)
• M67: 33,259,197 km (0.035 R)
• M68: 35,085,338 km (0.093 R)
• M69: 35,348,780 km (0.104 R)
• M70: 35,811,636 km (0.097 R)
• M71: 37,144,852 km (0.064 R)
• M72: 37,413,530 km (0.098 R)
• M73: 37,885,062 km (0.097 R)
• M74: 38,290,921 km (0.061 R)
• M75: 38,630,209 km (0.116 R)
• M76: 38,902,328 km (0.034 R)
• M77: 39,448,510 km (0.12 R)
• M78: 39,997,235 km (0.093 R)
• M79: 41,171,728 km (0.081 R)
• M80: 42,147,554 km (0.097 R)
• M81: 42,497,913 km (0.064 R)
• M82: 43,271,932 km (0.106 R)
• M83: 44,121,798 km (0.114 R)
• M84: 47,503,009 km (0.096 R)
• M85: 48,379,503 km (0.067 R)
• M86: 48,819,919 km (0.111 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 19,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit