🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.56 AU - 0.66 AU

Year: 308 Days

Day: 14.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.54 AU - 0.76 AU

Year: 338 Days

Day: 17.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,172,091 km

• M1: 81,680 km (0.114 R)
• M2: 943,215 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.3

Radius: 8.5

Gravity: 13.65 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.65 AU - 3.53 AU

Year: 3507 Days

Day: 8.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,172,091 km

• M1: 115,190 km (0.074 R)
• M2: 252,072 km (0.064 R)
• M3: 336,446 km (0.092 R)
• M4: 489,933 km (0.076 R)
• M5: 623,674 km (0.093 R)
• M6: 746,793 km (0.109 R)
• M7: 903,272 km (0.04 R)
• M8: 1,319,154 km (0.096 R)
• M9: 1,678,937 km (0.103 R)
• M10: 1,902,735 km (0.073 R)
• M11: 2,136,258 km (0.11 R)
• M12: 2,256,534 km (0.103 R)
• M13: 3,218,897 km (0.118 R)
• M14: 3,619,371 km (0.097 R)
• M15: 4,120,973 km (0.061 R)
• M16: 4,185,150 km (0.086 R)
• M17: 4,379,926 km (0.091 R)
• M18: 4,511,423 km (0.092 R)
• M19: 4,599,835 km (0.098 R)
• M20: 4,823,335 km (0.037 R)
• M21: 5,142,427 km (0.031 R)
• M22: 5,539,011 km (0.105 R)
• M23: 6,238,231 km (0.119 R)
• M24: 6,585,747 km (0.041 R)
• M25: 6,686,277 km (0.039 R)
• M26: 6,914,114 km (0.091 R)
• M27: 7,118,914 km (0.087 R)
• M28: 7,325,658 km (0.104 R)
• M29: 7,429,778 km (0.095 R)
• M30: 7,560,676 km (0.076 R)
• M31: 7,718,801 km (0.1 R)
• M32: 7,824,717 km (0.093 R)
• M33: 8,118,676 km (0.073 R)
• M34: 8,361,923 km (0.086 R)
• M35: 8,416,227 km (0.099 R)
• M36: 8,470,830 km (0.062 R)
• M37: 8,525,433 km (0.055 R)
• M38: 9,217,922 km (0.11 R)
• M39: 9,556,761 km (0.116 R)
• M40: 9,756,474 km (0.109 R)
• M41: 9,986,107 km (0.1 R)
• M42: 10,159,640 km (0.111 R)
• M43: 10,246,856 km (0.075 R)
• M44: 10,745,316 km (0.071 R)
• M45: 11,042,118 km (0.084 R)
• M46: 11,341,763 km (0.101 R)
• M47: 11,613,731 km (0.112 R)
• M48: 11,735,355 km (0.042 R)
• M49: 11,918,462 km (0.093 R)
• M50: 12,287,520 km (0.031 R)
• M51: 12,660,468 km (0.109 R)
• M52: 12,848,363 km (0.118 R)
• M53: 13,100,286 km (0.115 R)
• M54: 13,801,451 km (0.09 R)
• M55: 14,027,044 km (0.059 R)
• M56: 14,221,522 km (0.108 R)
• M57: 14,384,134 km (0.066 R)
• M58: 14,645,781 km (0.101 R)
• M59: 14,875,863 km (0.111 R)
• M60: 15,140,501 km (0.091 R)
• M61: 15,842,265 km (0.118 R)
• M62: 17,000,900 km (0.042 R)
• M63: 17,069,865 km (0.104 R)
• M64: 17,173,686 km (0.05 R)
• M65: 17,590,466 km (0.096 R)
• M66: 17,870,214 km (0.102 R)
• M67: 17,975,531 km (0.101 R)
• M68: 18,327,983 km (0.102 R)
• M69: 18,469,652 km (0.069 R)
• M70: 19,362,901 km (0.093 R)
• M71: 19,651,775 km (0.076 R)
• M72: 21,117,385 km (0.113 R)
• M73: 21,191,586 km (0.118 R)
• M74: 21,526,535 km (0.104 R)
• M75: 21,900,829 km (0.088 R)
• M76: 22,693,847 km (0.12 R)
• M77: 23,457,694 km (0.042 R)
• M78: 23,727,120 km (0.075 R)
• M79: 24,230,068 km (0.054 R)
• M80: 25,089,358 km (0.035 R)
• M81: 25,285,930 km (0.083 R)
• M82: 25,483,249 km (0.091 R)
• M83: 26,157,487 km (0.101 R)
• M84: 26,356,901 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.3

Radius: 13.6

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.86 AU - 6.1 AU

Year: 7176 Days

Day: 11.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 64,172,091 km

• M1: 296,353 km (0.113 R)
• M2: 433,235 km (0.045 R)
• M3: 528,828 km (0.081 R)
• M4: 654,341 km (0.108 R)
• M5: 860,786 km (0.119 R)
• M6: 972,835 km (0.097 R)
• M7: 1,416,093 km (0.113 R)
• M8: 1,551,330 km (0.116 R)
• M9: 1,650,813 km (0.112 R)
• M10: 1,752,539 km (0.094 R)
• M11: 1,919,789 km (0.116 R)
• M12: 2,147,777 km (0.102 R)
• M13: 2,419,446 km (0.084 R)
• M14: 2,630,679 km (0.107 R)
• M15: 2,811,393 km (0.05 R)
• M16: 2,959,195 km (0.104 R)
• M17: 3,147,390 km (0.105 R)
• M18: 3,723,042 km (0.054 R)
• M19: 4,911,747 km (0.111 R)
• M20: 5,120,735 km (0.113 R)
• M21: 5,409,160 km (0.086 R)
• M22: 6,697,945 km (0.106 R)
• M23: 6,813,734 km (0.11 R)
• M24: 7,368,443 km (0.074 R)
• M25: 7,505,176 km (0.104 R)
• M26: 8,130,794 km (0.093 R)
• M27: 8,990,982 km (0.103 R)
• M28: 9,524,896 km (0.102 R)
• M29: 9,617,946 km (0.045 R)
• M30: 11,227,021 km (0.119 R)
• M31: 11,404,294 km (0.062 R)
• M32: 12,305,023 km (0.118 R)
• M33: 12,447,291 km (0.084 R)
• M34: 13,499,562 km (0.076 R)
• M35: 14,047,090 km (0.116 R)
• M36: 14,280,912 km (0.04 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.5

Radius: 6.5

Gravity: 21.6 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.69 AU - 8.43 AU

Year: 13421 Days

Day: 22 Hours

Environment

Temp: -221 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 64,172,091 km

• M1: 82,877 km (0.114 R)
• M2: 210,484 km (0.049 R)
• M3: 518,656 km (0.073 R)
• M4: 976,126 km (0.12 R)
• M5: 1,046,437 km (0.114 R)
• M6: 1,167,611 km (0.033 R)
• M7: 1,217,278 km (0.075 R)
• M8: 1,319,004 km (0.086 R)
• M9: 1,423,723 km (0.084 R)
• M10: 1,987,258 km (0.083 R)
• M11: 2,077,316 km (0.106 R)
• M12: 2,451,012 km (0.073 R)
• M13: 3,015,893 km (0.111 R)
• M14: 3,259,887 km (0.12 R)
• M15: 4,772,770 km (0.036 R)
• M16: 5,180,724 km (0.091 R)
• M17: 5,557,262 km (0.087 R)
• M18: 5,986,159 km (0.102 R)
• M19: 6,604,447 km (0.095 R)
• M20: 6,875,518 km (0.104 R)
• M21: 7,150,329 km (0.068 R)
• M22: 7,242,781 km (0.057 R)
• M23: 7,569,353 km (0.111 R)
• M24: 9,222,858 km (0.108 R)
• M25: 9,373,952 km (0.025 R)
• M26: 9,424,516 km (0.045 R)
• M27: 9,475,230 km (0.113 R)
• M28: 9,986,555 km (0.106 R)
• M29: 10,297,719 km (0.052 R)
• M30: 10,349,929 km (0.115 R)
• M31: 10,454,498 km (0.074 R)
• M32: 10,929,620 km (0.087 R)
• M33: 11,250,209 km (0.091 R)
• M34: 11,465,779 km (0.108 R)
• M35: 11,682,547 km (0.099 R)
• M36: 12,120,419 km (0.082 R)
• M37: 12,563,528 km (0.093 R)
• M38: 13,522,750 km (0.099 R)
• M39: 13,982,315 km (0.03 R)
• M40: 16,052,151 km (0.105 R)
• M41: 16,968,138 km (0.047 R)
• M42: 17,277,357 km (0.105 R)
• M43: 17,713,136 km (0.101 R)
• M44: 18,278,915 km (0.073 R)
• M45: 18,405,325 km (0.114 R)
• M46: 18,595,763 km (0.115 R)
• M47: 18,978,285 km (0.095 R)
• M48: 20,732,021 km (0.071 R)
• M49: 20,930,088 km (0.105 R)
• M50: 21,661,622 km (0.091 R)
• M51: 21,996,871 km (0.086 R)
• M52: 22,604,687 km (0.075 R)
• M53: 24,321,921 km (0.058 R)
• M54: 25,020,393 km (0.073 R)
• M55: 26,080,594 km (0.12 R)
• M56: 27,227,560 km (0.106 R)
• M57: 29,496,212 km (0.101 R)
• M58: 29,570,413 km (0.037 R)
• M59: 31,596,865 km (0.076 R)
• M60: 31,900,848 km (0.076 R)
• M61: 32,205,878 km (0.118 R)
• M62: 33,280,889 km (0.041 R)
• M63: 33,590,107 km (0.112 R)
• M64: 34,055,955 km (0.061 R)
• M65: 34,993,934 km (0.053 R)
• M66: 35,387,227 km (0.083 R)
• M67: 35,861,153 km (0.084 R)
• M68: 37,375,532 km (0.117 R)
• M69: 37,616,684 km (0.095 R)
• M70: 38,504,846 km (0.117 R)
• M71: 38,829,623 km (0.114 R)
• M72: 40,055,279 km (0.039 R)
• M73: 40,384,394 km (0.111 R)
• M74: 40,631,679 km (0.077 R)
• M75: 42,964,359 km (0.092 R)
• M76: 43,723,418 km (0.073 R)
• M77: 44,998,142 km (0.117 R)
• M78: 46,630,404 km (0.047 R)
• M79: 47,149,808 km (0.108 R)
• M80: 50,129,498 km (0.071 R)
• M81: 51,910,461 km (0.092 R)
• M82: 52,358,956 km (0.071 R)
• M83: 54,347,560 km (0.077 R)
• M84: 57,376,319 km (0.111 R)
• M85: 58,118,922 km (0.052 R)
• M86: 59,613,405 km (0.065 R)
• M87: 60,553,777 km (0.093 R)
• M88: 60,836,966 km (0.106 R)
• M89: 61,783,771 km (0.043 R)
• M90: 63,404,514 km (0.096 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: 507 - 16,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit