🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.6 AU - 0.74 AU

Year: 207 Days

Day: 14 Hours

Environment

Temp: 144 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.17 AU - 1.47 AU

Year: 571 Days

Day: 24.8 Hours

Environment

Temp: -27 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,926,325 km

• M1: 340,784 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.2 AU - 1.7 AU

Year: 658 Days

Day: 46.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.53 AU - 2.67 AU

Year: 1579 Days

Day: 28.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,926,325 km

• M1: 519,105 km (0.119 R)
• M2: 533,167 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.3

Radius: 14.2

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.86 AU - 5.06 AU

Year: 3548 Days

Day: 6.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 36,926,325 km

• M1: 181,013 km (0.102 R)
• M2: 328,966 km (0.09 R)
• M3: 474,225 km (0.103 R)
• M4: 701,614 km (0.096 R)
• M5: 859,589 km (0.085 R)
• M6: 1,438,683 km (0.106 R)
• M7: 1,631,066 km (0.063 R)
• M8: 1,722,919 km (0.089 R)
• M9: 2,260,424 km (0.114 R)
• M10: 2,433,509 km (0.068 R)
• M11: 2,904,592 km (0.056 R)
• M12: 3,325,710 km (0.08 R)
• M13: 3,444,042 km (0.081 R)
• M14: 4,269,074 km (0.1 R)
• M15: 4,972,334 km (0.107 R)
• M16: 5,131,057 km (0.115 R)
• M17: 5,337,652 km (0.086 R)
• M18: 5,500,265 km (0.088 R)
• M19: 5,617,400 km (0.094 R)
• M20: 5,711,796 km (0.072 R)
• M21: 5,926,020 km (0.064 R)
• M22: 6,436,299 km (0.108 R)
• M23: 6,659,499 km (0.103 R)
• M24: 6,986,370 km (0.082 R)
• M25: 7,395,820 km (0.088 R)
• M26: 7,787,018 km (0.099 R)
• M27: 8,024,879 km (0.12 R)
• M28: 8,238,504 km (0.097 R)
• M29: 8,372,843 km (0.117 R)
• M30: 8,808,023 km (0.092 R)
• M31: 8,917,978 km (0.104 R)
• M32: 9,083,732 km (0.085 R)
• M33: 9,222,709 km (0.099 R)
• M34: 9,418,532 km (0.093 R)
• M35: 9,531,030 km (0.111 R)
• M36: 9,672,250 km (0.028 R)
• M37: 11,152,372 km (0.092 R)
• M38: 11,241,682 km (0.1 R)
• M39: 12,331,502 km (0.104 R)
• M40: 12,485,588 km (0.077 R)
• M41: 12,671,239 km (0.082 R)
• M42: 12,982,851 km (0.099 R)
• M43: 13,076,799 km (0.05 R)
• M44: 13,297,007 km (0.08 R)
• M45: 13,581,841 km (0.048 R)
• M46: 14,093,316 km (0.063 R)
• M47: 14,513,537 km (0.097 R)
• M48: 15,432,666 km (0.071 R)
• M49: 15,832,391 km (0.072 R)
• M50: 16,235,558 km (0.074 R)
• M51: 16,608,056 km (0.099 R)
• M52: 16,812,557 km (0.086 R)
• M53: 17,396,138 km (0.074 R)
• M54: 17,534,516 km (0.073 R)
• M55: 18,126,475 km (0.093 R)
• M56: 18,266,648 km (0.045 R)
• M57: 18,372,115 km (0.115 R)
• M58: 18,583,496 km (0.099 R)
• M59: 19,151,370 km (0.112 R)
• M60: 19,616,918 km (0.086 R)
• M61: 19,796,885 km (0.109 R)
• M62: 21,553,313 km (0.115 R)
• M63: 22,112,360 km (0.047 R)
• M64: 24,203,140 km (0.119 R)
• M65: 25,330,809 km (0.069 R)
• M66: 25,684,159 km (0.113 R)
• M67: 25,841,835 km (0.047 R)
• M68: 25,960,317 km (0.06 R)
• M69: 26,594,911 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17

Radius: 10.9

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.76 AU - 7.76 AU

Year: 5900 Days

Day: 8.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 36,926,325 km

• M1: 136,433 km (0.057 R)
• M2: 222,003 km (0.109 R)
• M3: 338,839 km (0.05 R)
• M4: 456,274 km (0.086 R)
• M5: 538,852 km (0.066 R)
• M6: 791,672 km (0.119 R)
• M7: 932,593 km (0.102 R)
• M8: 1,055,712 km (0.084 R)
• M9: 1,290,431 km (0.085 R)
• M10: 1,392,008 km (0.071 R)
• M11: 1,526,796 km (0.107 R)
• M12: 1,689,858 km (0.106 R)
• M13: 1,982,770 km (0.077 R)
• M14: 2,170,067 km (0.12 R)
• M15: 2,498,135 km (0.06 R)
• M16: 2,832,636 km (0.095 R)
• M17: 2,908,931 km (0.042 R)
• M18: 2,995,697 km (0.11 R)
• M19: 3,381,660 km (0.102 R)
• M20: 4,016,852 km (0.038 R)
• M21: 4,244,241 km (0.058 R)
• M22: 4,364,967 km (0.042 R)
• M23: 4,520,399 km (0.084 R)
• M24: 5,148,710 km (0.11 R)
• M25: 5,491,139 km (0.091 R)
• M26: 5,853,166 km (0.061 R)
• M27: 6,310,487 km (0.096 R)
• M28: 6,473,848 km (0.097 R)
• M29: 6,613,273 km (0.107 R)
• M30: 6,972,607 km (0.091 R)
• M31: 7,154,817 km (0.04 R)
• M32: 7,246,371 km (0.114 R)
• M33: 7,444,140 km (0.064 R)
• M34: 7,791,057 km (0.098 R)
• M35: 8,807,275 km (0.085 R)
• M36: 8,919,623 km (0.075 R)
• M37: 9,089,118 km (0.102 R)
• M38: 9,273,871 km (0.089 R)
• M39: 9,431,248 km (0.072 R)
• M40: 9,618,395 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.2

Radius: 14.2

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.35 AU - 7.51 AU

Year: 6142 Days

Day: 5.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 168.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,926,325 km

• M1: 307,723 km (0.065 R)
• M2: 488,587 km (0.107 R)
• M3: 917,783 km (0.108 R)
• M4: 1,329,476 km (0.104 R)
• M5: 1,436,888 km (0.098 R)
• M6: 1,699,731 km (0.064 R)
• M7: 1,817,465 km (0.11 R)
• M8: 2,040,515 km (0.1 R)
• M9: 2,145,084 km (0.116 R)
• M10: 2,492,001 km (0.071 R)
• M11: 2,672,416 km (0.119 R)
• M12: 2,810,495 km (0.039 R)
• M13: 2,974,903 km (0.078 R)
• M14: 3,462,293 km (0.063 R)
• M15: 3,922,755 km (0.059 R)
• M16: 4,240,800 km (0.116 R)
• M17: 4,375,738 km (0.107 R)
• M18: 4,705,751 km (0.089 R)
• M19: 4,958,721 km (0.119 R)
• M20: 5,419,482 km (0.077 R)
• M21: 5,566,238 km (0.047 R)
• M22: 5,803,949 km (0.036 R)
• M23: 5,924,225 km (0.073 R)
• M24: 6,197,541 km (0.034 R)
• M25: 6,351,327 km (0.117 R)
• M26: 6,444,227 km (0.062 R)
• M27: 6,662,640 km (0.101 R)
• M28: 7,462,839 km (0.091 R)
• M29: 8,225,938 km (0.097 R)
• M30: 10,514,786 km (0.098 R)
• M31: 11,181,693 km (0.088 R)
• M32: 12,053,699 km (0.104 R)
• M33: 12,595,393 km (0.103 R)
• M34: 12,947,696 km (0.091 R)
• M35: 13,184,509 km (0.082 R)
• M36: 13,422,669 km (0.043 R)
• M37: 14,308,288 km (0.107 R)
• M38: 14,881,697 km (0.081 R)
• M39: 15,129,730 km (0.097 R)
• M40: 15,420,848 km (0.088 R)
• M41: 15,924,394 km (0.078 R)
• M42: 16,305,420 km (0.11 R)
• M43: 16,861,326 km (0.106 R)
• M44: 17,379,981 km (0.105 R)
• M45: 17,510,580 km (0.106 R)
• M46: 17,816,358 km (0.09 R)
• M47: 17,991,837 km (0.102 R)
• M48: 18,433,150 km (0.051 R)
• M49: 18,566,293 km (0.088 R)
• M50: 19,416,607 km (0.118 R)
• M51: 19,914,768 km (0.083 R)
• M52: 20,600,973 km (0.051 R)
• M53: 20,831,354 km (0.118 R)
• M54: 22,515,676 km (0.116 R)
• M55: 22,753,088 km (0.106 R)
• M56: 23,182,434 km (0.054 R)
• M57: 23,374,219 km (0.091 R)
• M58: 23,952,564 km (0.072 R)
• M59: 24,438,009 km (0.081 R)
• M60: 25,567,174 km (0.109 R)
• M61: 25,914,241 km (0.035 R)
• M62: 27,621,900 km (0.102 R)
• M63: 27,774,341 km (0.048 R)
• M64: 28,797,590 km (0.101 R)
• M65: 29,937,526 km (0.055 R)
• M66: 30,250,933 km (0.076 R)
• M67: 30,933,848 km (0.099 R)
• M68: 31,039,464 km (0.065 R)
• M69: 32,582,865 km (0.063 R)
• M70: 33,770,373 km (0.032 R)
• M71: 34,042,192 km (0.118 R)
• M72: 34,314,760 km (0.114 R)
• M73: 34,917,041 km (0.068 R)
• M74: 35,081,897 km (0.089 R)
• M75: 35,633,315 km (0.051 R)
• M76: 35,799,369 km (0.107 R)
• M77: 36,800,627 km (0.07 R)
• M78: 37,360,871 km (0.056 R)
• M79: 37,585,867 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737

Radius: 8

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.64 AU - 6.74 AU

Year: 6519 Days

Day: 10.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 84.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,926,325 km

• M1: 112,498 km (0.076 R)
• M2: 236,365 km (0.036 R)
• M3: 320,289 km (0.037 R)
• M4: 451,038 km (0.108 R)
• M5: 511,176 km (0.12 R)
• M6: 600,635 km (0.113 R)
• M7: 738,116 km (0.086 R)
• M8: 901,776 km (0.113 R)
• M9: 1,012,179 km (0.1 R)
• M10: 1,573,321 km (0.072 R)
• M11: 1,630,318 km (0.07 R)
• M12: 1,926,222 km (0.095 R)
• M13: 2,090,929 km (0.075 R)
• M14: 2,238,882 km (0.045 R)
• M15: 2,456,397 km (0.087 R)
• M16: 2,841,911 km (0.056 R)
• M17: 2,982,533 km (0.107 R)
• M18: 3,344,111 km (0.034 R)
• M19: 3,492,661 km (0.111 R)
• M20: 4,188,142 km (0.078 R)
• M21: 4,375,439 km (0.105 R)
• M22: 4,483,598 km (0.071 R)
• M23: 5,038,157 km (0.053 R)
• M24: 5,237,421 km (0.112 R)
• M25: 5,439,379 km (0.059 R)
• M26: 5,761,762 km (0.032 R)
• M27: 5,850,773 km (0.089 R)
• M28: 6,797,129 km (0.119 R)
• M29: 7,017,337 km (0.106 R)
• M30: 7,144,346 km (0.1 R)
• M31: 7,692,323 km (0.053 R)
• M32: 7,954,867 km (0.098 R)
• M33: 8,253,763 km (0.038 R)
• M34: 8,556,400 km (0.095 R)
• M35: 9,068,773 km (0.11 R)
• M36: 10,847,940 km (0.05 R)
• M37: 11,327,700 km (0.093 R)
• M38: 11,589,048 km (0.069 R)
• M39: 12,423,056 km (0.025 R)
• M40: 12,615,289 km (0.109 R)
• M41: 12,731,078 km (0.088 R)
• M42: 13,237,168 km (0.084 R)
• M43: 13,354,752 km (0.106 R)
• M44: 13,551,772 km (0.092 R)
• M45: 13,670,403 km (0.118 R)
• M46: 14,916,404 km (0.048 R)
• M47: 15,120,754 km (0.104 R)
• M48: 15,408,431 km (0.065 R)
• M49: 15,656,464 km (0.084 R)
• M50: 15,739,491 km (0.091 R)
• M51: 16,031,057 km (0.104 R)
• M52: 18,208,604 km (0.077 R)
• M53: 18,383,185 km (0.082 R)
• M54: 19,176,203 km (0.102 R)
• M55: 19,265,064 km (0.118 R)
• M56: 19,755,895 km (0.051 R)
• M57: 20,025,321 km (0.109 R)
• M58: 20,704,345 km (0.057 R)
• M59: 21,806,433 km (0.09 R)
• M60: 22,177,884 km (0.12 R)
• M61: 22,504,756 km (0.099 R)
• M62: 23,589,939 km (0.094 R)
• M63: 23,971,413 km (0.083 R)
• M64: 26,747,650 km (0.089 R)
• M65: 27,745,618 km (0.075 R)
• M66: 27,846,148 km (0.079 R)
• M67: 28,047,357 km (0.09 R)
• M68: 28,857,429 km (0.116 R)
• M69: 29,675,131 km (0.109 R)
• M70: 30,086,974 km (0.071 R)
• M71: 30,241,808 km (0.078 R)
• M72: 30,448,702 km (0.06 R)
• M73: 31,490,352 km (0.091 R)
• M74: 31,542,861 km (0.04 R)
• M75: 32,649,735 km (0.086 R)
• M76: 33,128,000 km (0.093 R)
• M77: 33,341,326 km (0.087 R)
• M78: 33,822,882 km (0.078 R)
• M79: 34,252,976 km (0.118 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 14,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit