🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.02 AU - 1.6 AU

Year: 650 Days

Day: 20.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,579,629 km

• M1: 498,311 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.1 AU - 1.74 AU

Year: 733 Days

Day: 20.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 138.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.39 AU - 1.65 AU

Year: 812 Days

Day: 26.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.14 AU - 2.62 AU

Year: 1592 Days

Day: 30.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 109 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.6

Radius: 12.1

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.89 AU - 4.53 AU

Year: 3098 Days

Day: 5.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 165.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 36,579,629 km

• M1: 165,156 km (0.113 R)
• M2: 365,168 km (0.118 R)
• M3: 470,784 km (0.073 R)
• M4: 572,511 km (0.091 R)
• M5: 763,996 km (0.074 R)
• M6: 848,370 km (0.12 R)
• M7: 1,114,654 km (0.059 R)
• M8: 1,556,117 km (0.048 R)
• M9: 1,692,102 km (0.105 R)
• M10: 2,115,015 km (0.088 R)
• M11: 2,190,262 km (0.104 R)
• M12: 2,641,150 km (0.088 R)
• M13: 2,825,605 km (0.108 R)
• M14: 3,089,046 km (0.103 R)
• M15: 3,515,999 km (0.043 R)
• M16: 3,628,496 km (0.053 R)
• M17: 3,857,231 km (0.093 R)
• M18: 4,102,572 km (0.086 R)
• M19: 4,245,139 km (0.101 R)
• M20: 4,365,266 km (0.08 R)
• M21: 4,894,543 km (0.112 R)
• M22: 5,457,330 km (0.051 R)
• M23: 5,561,899 km (0.053 R)
• M24: 5,706,860 km (0.099 R)
• M25: 6,217,138 km (0.071 R)
• M26: 6,450,062 km (0.115 R)
• M27: 6,840,363 km (0.051 R)
• M28: 7,138,062 km (0.086 R)
• M29: 7,367,695 km (0.096 R)
• M30: 7,497,995 km (0.111 R)
• M31: 7,849,251 km (0.041 R)
• M32: 8,567,919 km (0.072 R)
• M33: 8,981,557 km (0.051 R)
• M34: 9,089,716 km (0.096 R)
• M35: 9,292,122 km (0.114 R)
• M36: 9,558,855 km (0.082 R)
• M37: 9,764,552 km (0.109 R)
• M38: 10,634,913 km (0.099 R)
• M39: 10,864,545 km (0.11 R)
• M40: 11,162,245 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67

Radius: 14.5

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.12 AU - 7.62 AU

Year: 6969 Days

Day: 10.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 36,579,629 km

• M1: 265,237 km (0.061 R)
• M2: 372,349 km (0.039 R)
• M3: 478,264 km (0.044 R)
• M4: 723,605 km (0.045 R)
• M5: 815,608 km (0.117 R)
• M6: 912,397 km (0.098 R)
• M7: 1,279,810 km (0.115 R)
• M8: 1,558,361 km (0.069 R)
• M9: 1,928,915 km (0.109 R)
• M10: 2,302,012 km (0.083 R)
• M11: 2,523,866 km (0.112 R)
• M12: 2,752,900 km (0.087 R)
• M13: 2,904,891 km (0.059 R)
• M14: 3,275,595 km (0.065 R)
• M15: 3,481,591 km (0.105 R)
• M16: 3,616,229 km (0.074 R)
• M17: 3,953,124 km (0.083 R)
• M18: 4,172,883 km (0.073 R)
• M19: 4,396,681 km (0.083 R)
• M20: 4,823,035 km (0.119 R)
• M21: 4,940,170 km (0.118 R)
• M22: 5,400,782 km (0.028 R)
• M23: 5,662,878 km (0.095 R)
• M24: 5,822,050 km (0.098 R)
• M25: 6,072,776 km (0.093 R)
• M26: 6,400,545 km (0.118 R)
• M27: 6,529,498 km (0.114 R)
• M28: 6,640,799 km (0.113 R)
• M29: 6,771,398 km (0.066 R)
• M30: 6,940,593 km (0.111 R)
• M31: 7,149,432 km (0.079 R)
• M32: 7,398,961 km (0.116 R)
• M33: 7,612,288 km (0.057 R)
• M34: 7,788,364 km (0.113 R)
• M35: 8,204,546 km (0.089 R)
• M36: 8,405,306 km (0.098 R)
• M37: 8,893,893 km (0.112 R)
• M38: 9,412,548 km (0.113 R)
• M39: 9,686,313 km (0.079 R)
• M40: 10,176,994 km (0.106 R)
• M41: 10,327,938 km (0.067 R)
• M42: 10,895,363 km (0.091 R)
• M43: 11,630,038 km (0.104 R)
• M44: 11,810,602 km (0.12 R)
• M45: 11,992,065 km (0.049 R)
• M46: 12,426,796 km (0.094 R)
• M47: 12,773,713 km (0.037 R)
• M48: 13,217,720 km (0.112 R)
• M49: 13,500,759 km (0.032 R)
• M50: 14,169,162 km (0.081 R)
• M51: 14,337,909 km (0.1 R)
• M52: 14,628,877 km (0.079 R)
• M53: 14,823,803 km (0.118 R)
• M54: 15,241,181 km (0.072 R)
• M55: 15,463,633 km (0.116 R)
• M56: 15,687,282 km (0.108 R)
• M57: 15,787,063 km (0.048 R)
• M58: 16,162,853 km (0.075 R)
• M59: 16,389,793 km (0.109 R)
• M60: 16,567,067 km (0.039 R)
• M61: 17,359,636 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.5

Radius: 10.6

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.41 AU - 6.47 AU

Year: 7084 Days

Day: 9.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 36,579,629 km

• M1: 288,275 km (0.099 R)
• M2: 693,985 km (0.099 R)
• M3: 778,807 km (0.047 R)
• M4: 867,668 km (0.061 R)
• M5: 1,189,901 km (0.097 R)
• M6: 1,383,182 km (0.076 R)
• M7: 1,741,319 km (0.119 R)
• M8: 2,044,405 km (0.112 R)
• M9: 2,587,146 km (0.104 R)
• M10: 2,769,954 km (0.07 R)
• M11: 3,319,876 km (0.04 R)
• M12: 4,034,355 km (0.072 R)
• M13: 4,409,248 km (0.109 R)
• M14: 4,491,078 km (0.115 R)
• M15: 4,711,735 km (0.095 R)
• M16: 4,795,509 km (0.06 R)
• M17: 4,936,131 km (0.089 R)
• M18: 5,659,587 km (0.095 R)
• M19: 5,748,747 km (0.1 R)
• M20: 6,170,613 km (0.11 R)
• M21: 6,478,186 km (0.114 R)
• M22: 6,665,034 km (0.096 R)
• M23: 6,822,261 km (0.083 R)
• M24: 7,076,278 km (0.076 R)
• M25: 7,301,124 km (0.053 R)
• M26: 7,593,738 km (0.096 R)
• M27: 8,359,080 km (0.113 R)
• M28: 8,562,683 km (0.074 R)
• M29: 8,699,415 km (0.043 R)
• M30: 10,578,514 km (0.071 R)
• M31: 11,469,370 km (0.082 R)
• M32: 13,401,725 km (0.096 R)
• M33: 13,640,334 km (0.119 R)
• M34: 14,081,498 km (0.102 R)
• M35: 14,405,228 km (0.033 R)
• M36: 15,184,184 km (0.114 R)
• M37: 15,516,142 km (0.087 R)
• M38: 15,724,831 km (0.092 R)
• M39: 16,145,201 km (0.078 R)
• M40: 17,384,918 km (0.089 R)
• M41: 17,514,919 km (0.101 R)
• M42: 18,699,285 km (0.112 R)
• M43: 18,788,146 km (0.04 R)
• M44: 19,189,218 km (0.077 R)
• M45: 20,227,427 km (0.084 R)
• M46: 21,608,814 km (0.07 R)
• M47: 21,842,037 km (0.093 R)
• M48: 22,076,008 km (0.041 R)
• M49: 22,263,903 km (0.094 R)
• M50: 22,593,766 km (0.117 R)
• M51: 23,737,442 km (0.099 R)
• M52: 23,881,654 km (0.111 R)
• M53: 24,267,916 km (0.088 R)
• M54: 24,997,505 km (0.089 R)
• M55: 25,537,105 km (0.105 R)
• M56: 25,685,057 km (0.09 R)
• M57: 27,632,821 km (0.055 R)
• M58: 28,906,348 km (0.088 R)
• M59: 29,421,114 km (0.082 R)
• M60: 29,938,872 km (0.116 R)
• M61: 30,146,813 km (0.099 R)
• M62: 33,323,225 km (0.085 R)
• M63: 34,568,926 km (0.087 R)
• M64: 35,444,373 km (0.04 R)
• M65: 36,438,002 km (0.064 R)
• M66: 37,105,508 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.7

Radius: 8.3

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 8.35 AU - 10.23 AU

Year: 12274 Days

Day: 8.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 36,579,629 km

• M1: 117,883 km (0.113 R)
• M2: 331,509 km (0.099 R)
• M3: 574,007 km (0.074 R)
• M4: 645,515 km (0.072 R)
• M5: 701,165 km (0.049 R)
• M6: 818,001 km (0.1 R)
• M7: 952,190 km (0.077 R)
• M8: 1,093,710 km (0.12 R)
• M9: 1,265,897 km (0.054 R)
• M10: 1,373,608 km (0.111 R)
• M11: 1,547,291 km (0.068 R)
• M12: 1,662,780 km (0.065 R)
• M13: 1,875,209 km (0.043 R)
• M14: 1,929,813 km (0.082 R)
• M15: 2,686,628 km (0.056 R)
• M16: 2,763,970 km (0.034 R)
• M17: 3,628,048 km (0.102 R)
• M18: 4,062,929 km (0.12 R)
• M19: 4,350,007 km (0.08 R)
• M20: 4,588,017 km (0.088 R)
• M21: 5,019,757 km (0.086 R)
• M22: 5,464,511 km (0.087 R)
• M23: 5,562,946 km (0.114 R)
• M24: 5,781,359 km (0.114 R)
• M25: 6,185,872 km (0.078 R)
• M26: 6,350,280 km (0.061 R)
• M27: 6,412,363 km (0.118 R)
• M28: 6,536,978 km (0.101 R)
• M29: 7,410,181 km (0.101 R)
• M30: 7,541,079 km (0.085 R)
• M31: 8,753,121 km (0.11 R)
• M32: 10,024,703 km (0.052 R)
• M33: 10,217,983 km (0.105 R)
• M34: 10,339,307 km (0.104 R)
• M35: 10,953,706 km (0.111 R)
• M36: 11,961,098 km (0.035 R)
• M37: 14,009,242 km (0.035 R)
• M38: 15,825,360 km (0.106 R)
• M39: 16,191,726 km (0.091 R)
• M40: 16,818,092 km (0.113 R)
• M41: 17,772,676 km (0.12 R)
• M42: 18,035,968 km (0.056 R)
• M43: 18,744,613 km (0.084 R)
• M44: 19,854,779 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62.6

Radius: 6.6

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 12.76 AU - 14.7 AU

Year: 22053 Days

Day: 18.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 36,579,629 km

• M1: 94,995 km (0.108 R)
• M2: 136,134 km (0.039 R)
• M3: 454,030 km (0.1 R)
• M4: 659,278 km (0.118 R)
• M5: 1,218,923 km (0.048 R)
• M6: 1,270,984 km (0.101 R)
• M7: 1,431,801 km (0.085 R)
• M8: 1,561,503 km (0.106 R)
• M9: 2,076,418 km (0.092 R)
• M10: 2,506,064 km (0.05 R)
• M11: 2,846,099 km (0.045 R)
• M12: 2,962,786 km (0.109 R)
• M13: 3,977,359 km (0.076 R)
• M14: 4,160,466 km (0.097 R)
• M15: 4,644,266 km (0.052 R)
• M16: 5,259,562 km (0.087 R)
• M17: 5,518,665 km (0.092 R)
• M18: 5,929,910 km (0.109 R)
• M19: 10,553,232 km (0.103 R)
• M20: 13,492,382 km (0.066 R)
• M21: 13,688,953 km (0.068 R)
• M22: 15,172,515 km (0.09 R)
• M23: 15,541,124 km (0.115 R)
• M24: 15,788,410 km (0.11 R)
• M25: 16,496,307 km (0.055 R)
• M26: 17,214,526 km (0.097 R)
• M27: 17,727,647 km (0.087 R)
• M28: 18,725,016 km (0.078 R)
• M29: 18,768,848 km (0.058 R)
• M30: 21,457,271 km (0.061 R)
• M31: 21,778,757 km (0.093 R)
• M32: 21,824,833 km (0.118 R)
• M33: 22,565,941 km (0.07 R)
• M34: 23,788,006 km (0.047 R)
• M35: 23,835,429 km (0.106 R)
• M36: 24,072,990 km (0.107 R)
• M37: 24,168,284 km (0.107 R)
• M38: 24,550,507 km (0.088 R)
• M39: 24,790,462 km (0.114 R)
• M40: 25,127,805 km (0.1 R)
• M41: 25,176,125 km (0.118 R)
• M42: 25,272,765 km (0.085 R)
• M43: 25,563,583 km (0.1 R)
• M44: 27,431,313 km (0.069 R)
• M45: 27,829,991 km (0.109 R)
• M46: 27,980,038 km (0.098 R)
• M47: 29,597,041 km (0.054 R)
• M48: 29,750,229 km (0.106 R)
• M49: 32,446,432 km (0.088 R)
• M50: 33,026,722 km (0.086 R)
• M51: 33,238,552 km (0.117 R)
• M52: 33,610,303 km (0.056 R)
• M53: 33,983,550 km (0.097 R)
• M54: 34,090,512 km (0.086 R)
• M55: 34,680,377 km (0.117 R)
• M56: 35,924,582 km (0.085 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: 320 - 13,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit