🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.8

Radius: 13.8

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.66 AU - 2.08 AU

Year: 1678 Days

Day: 11.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 37,619,802 km

• M1: 197,619 km (0.092 R)
• M2: 329,564 km (0.048 R)
• M3: 485,295 km (0.1 R)
• M4: 618,288 km (0.083 R)
• M5: 729,589 km (0.106 R)
• M6: 826,079 km (0.067 R)
• M7: 1,118,244 km (0.054 R)
• M8: 1,205,609 km (0.113 R)
• M9: 1,341,444 km (0.097 R)
• M10: 1,550,283 km (0.104 R)
• M11: 2,011,792 km (0.057 R)
• M12: 2,164,232 km (0.119 R)
• M13: 2,320,562 km (0.032 R)
• M14: 2,492,450 km (0.115 R)
• M15: 2,898,010 km (0.114 R)
• M16: 3,146,492 km (0.059 R)
• M17: 3,691,327 km (0.095 R)
• M18: 3,866,058 km (0.091 R)
• M19: 4,463,851 km (0.077 R)
• M20: 4,592,655 km (0.06 R)
• M21: 4,751,827 km (0.079 R)
• M22: 5,270,632 km (0.062 R)
• M23: 5,452,693 km (0.114 R)
• M24: 6,186,022 km (0.075 R)
• M25: 6,394,411 km (0.1 R)
• M26: 6,540,120 km (0.108 R)
• M27: 6,917,406 km (0.113 R)
• M28: 7,100,364 km (0.115 R)
• M29: 7,251,308 km (0.064 R)
• M30: 7,369,490 km (0.043 R)
• M31: 7,659,112 km (0.083 R)
• M32: 8,109,252 km (0.098 R)
• M33: 8,196,916 km (0.098 R)
• M34: 8,355,340 km (0.095 R)
• M35: 8,443,753 km (0.053 R)
• M36: 8,746,987 km (0.073 R)
• M37: 9,290,776 km (0.055 R)
• M38: 9,474,482 km (0.115 R)
• M39: 9,976,532 km (0.068 R)
• M40: 10,240,423 km (0.109 R)
• M41: 10,373,116 km (0.103 R)
• M42: 10,871,427 km (0.062 R)
• M43: 11,006,813 km (0.114 R)
• M44: 11,142,947 km (0.112 R)
• M45: 11,831,546 km (0.072 R)
• M46: 11,931,029 km (0.109 R)
• M47: 12,534,058 km (0.112 R)
• M48: 12,635,485 km (0.05 R)
• M49: 12,982,552 km (0.118 R)
• M50: 13,353,555 km (0.12 R)
• M51: 13,707,055 km (0.11 R)
• M52: 14,169,162 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.4

Radius: 8.7

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.86 AU - 4.32 AU

Year: 5426 Days

Day: 12.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 37,619,802 km

• M1: 121,025 km (0.059 R)
• M2: 205,697 km (0.092 R)
• M3: 270,922 km (0.09 R)
• M4: 423,063 km (0.112 R)
• M5: 532,718 km (0.06 R)
• M6: 605,423 km (0.049 R)
• M7: 681,717 km (0.057 R)
• M8: 771,925 km (0.098 R)
• M9: 987,496 km (0.05 R)
• M10: 1,126,173 km (0.104 R)
• M11: 1,246,898 km (0.105 R)
• M12: 1,580,801 km (0.04 R)
• M13: 1,786,049 km (0.084 R)
• M14: 1,927,868 km (0.062 R)
• M15: 2,000,124 km (0.093 R)
• M16: 2,117,857 km (0.092 R)
• M17: 2,421,990 km (0.11 R)
• M18: 2,515,937 km (0.097 R)
• M19: 3,416,067 km (0.118 R)
• M20: 3,628,646 km (0.098 R)
• M21: 4,011,168 km (0.103 R)
• M22: 4,122,768 km (0.106 R)
• M23: 4,716,372 km (0.105 R)
• M24: 4,775,164 km (0.032 R)
• M25: 4,834,255 km (0.077 R)
• M26: 5,013,174 km (0.074 R)
• M27: 5,234,729 km (0.079 R)
• M28: 5,855,261 km (0.065 R)
• M29: 6,542,812 km (0.072 R)
• M30: 6,652,468 km (0.096 R)
• M31: 6,940,743 km (0.113 R)
• M32: 7,075,082 km (0.109 R)
• M33: 7,278,385 km (0.106 R)
• M34: 7,369,341 km (0.075 R)
• M35: 7,529,410 km (0.107 R)
• M36: 7,690,677 km (0.056 R)
• M37: 7,969,827 km (0.095 R)
• M38: 8,181,208 km (0.09 R)
• M39: 8,323,326 km (0.095 R)
• M40: 8,633,892 km (0.089 R)
• M41: 9,217,323 km (0.119 R)
• M42: 9,588,326 km (0.116 R)
• M43: 10,524,659 km (0.046 R)
• M44: 10,601,851 km (0.063 R)
• M45: 10,782,715 km (0.092 R)
• M46: 11,278,632 km (0.054 R)
• M47: 12,077,036 km (0.033 R)
• M48: 12,483,045 km (0.055 R)
• M49: 12,619,328 km (0.066 R)
• M50: 13,058,997 km (0.026 R)
• M51: 13,447,801 km (0.119 R)
• M52: 14,179,933 km (0.11 R)
• M53: 14,436,344 km (0.099 R)
• M54: 15,389,731 km (0.12 R)
• M55: 15,859,319 km (0.081 R)
• M56: 16,036,593 km (0.103 R)
• M57: 16,993,421 km (0.078 R)
• M58: 17,478,716 km (0.111 R)
• M59: 18,307,937 km (0.119 R)
• M60: 18,431,954 km (0.076 R)
• M61: 18,556,120 km (0.092 R)
• M62: 18,836,616 km (0.085 R)
• M63: 19,055,777 km (0.119 R)
• M64: 19,591,636 km (0.094 R)
• M65: 20,068,554 km (0.119 R)
• M66: 20,388,544 km (0.066 R)
• M67: 20,452,722 km (0.117 R)
• M68: 21,001,297 km (0.053 R)
• M69: 21,228,536 km (0.109 R)
• M70: 21,915,340 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.8

Radius: 13.2

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.38 AU - 5.02 AU

Year: 6684 Days

Day: 10.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 37,619,802 km

• M1: 201,957 km (0.091 R)
• M2: 367,562 km (0.065 R)
• M3: 604,824 km (0.091 R)
• M4: 749,485 km (0.093 R)
• M5: 1,208,751 km (0.082 R)
• M6: 1,346,231 km (0.091 R)
• M7: 1,556,117 km (0.12 R)
• M8: 2,250,401 km (0.08 R)
• M9: 2,454,003 km (0.112 R)
• M10: 2,663,740 km (0.067 R)
• M11: 2,762,624 km (0.094 R)
• M12: 3,066,756 km (0.067 R)
• M13: 3,364,307 km (0.095 R)
• M14: 3,744,734 km (0.098 R)
• M15: 4,025,080 km (0.115 R)
• M16: 4,273,862 km (0.086 R)
• M17: 4,468,488 km (0.079 R)
• M18: 4,726,096 km (0.077 R)
• M19: 4,988,790 km (0.115 R)
• M20: 5,090,965 km (0.113 R)
• M21: 5,339,447 km (0.106 R)
• M22: 5,423,072 km (0.107 R)
• M23: 5,719,575 km (0.115 R)
• M24: 6,618,210 km (0.099 R)
• M25: 6,958,096 km (0.108 R)
• M26: 7,257,292 km (0.069 R)
• M27: 7,396,867 km (0.103 R)
• M28: 7,607,800 km (0.075 R)
• M29: 7,702,196 km (0.027 R)
• M30: 7,892,185 km (0.12 R)
• M31: 9,722,814 km (0.094 R)
• M32: 10,291,586 km (0.041 R)
• M33: 10,659,297 km (0.107 R)
• M34: 10,897,906 km (0.073 R)
• M35: 11,380,508 km (0.115 R)
• M36: 12,255,656 km (0.104 R)
• M37: 12,869,905 km (0.076 R)
• M38: 13,237,616 km (0.029 R)
• M39: 13,867,872 km (0.05 R)
• M40: 14,332,374 km (0.108 R)
• M41: 15,967,927 km (0.045 R)
• M42: 16,607,907 km (0.108 R)
• M43: 17,349,613 km (0.046 R)
• M44: 17,443,112 km (0.077 R)
• M45: 17,913,148 km (0.119 R)
• M46: 18,546,246 km (0.111 R)
• M47: 18,673,704 km (0.094 R)
• M48: 18,801,460 km (0.105 R)
• M49: 19,412,568 km (0.089 R)
• M50: 20,128,244 km (0.093 R)
• M51: 20,324,965 km (0.116 R)
• M52: 20,588,108 km (0.066 R)
• M53: 20,687,142 km (0.114 R)
• M54: 21,118,133 km (0.044 R)
• M55: 21,652,497 km (0.063 R)
• M56: 22,056,261 km (0.083 R)
• M57: 22,564,445 km (0.095 R)
• M58: 22,871,121 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.5

Radius: 3.6

Gravity: 26.81 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.96 AU - 7.14 AU

Year: 9762 Days

Day: 19.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 37,619,802 km

• M1: 54,304 km (0.069 R)
• M2: 106,962 km (0.087 R)
• M3: 345,421 km (0.085 R)
• M4: 368,160 km (0.045 R)
• M5: 439,967 km (0.067 R)
• M6: 624,870 km (0.114 R)
• M7: 711,039 km (0.041 R)
• M8: 895,044 km (0.114 R)
• M9: 1,076,207 km (0.072 R)
• M10: 1,197,531 km (0.106 R)
• M11: 1,323,193 km (0.119 R)
• M12: 1,645,876 km (0.113 R)
• M13: 2,076,718 km (0.077 R)
• M14: 2,249,503 km (0.114 R)
• M15: 2,404,636 km (0.086 R)
• M16: 2,540,321 km (0.086 R)
• M17: 2,986,273 km (0.096 R)
• M18: 3,058,977 km (0.063 R)
• M19: 3,712,570 km (0.096 R)
• M20: 3,895,678 km (0.055 R)
• M21: 4,769,928 km (0.079 R)
• M22: 4,968,893 km (0.104 R)
• M23: 5,287,088 km (0.115 R)
• M24: 5,404,522 km (0.075 R)
• M25: 5,493,084 km (0.093 R)
• M26: 5,582,095 km (0.06 R)
• M27: 5,731,693 km (0.088 R)
• M28: 6,126,631 km (0.109 R)
• M29: 6,656,208 km (0.074 R)
• M30: 6,687,773 km (0.099 R)
• M31: 6,942,388 km (0.086 R)
• M32: 6,974,552 km (0.027 R)
• M33: 7,167,832 km (0.062 R)
• M34: 7,395,670 km (0.11 R)
• M35: 7,461,343 km (0.104 R)
• M36: 7,858,526 km (0.098 R)
• M37: 7,925,396 km (0.082 R)
• M38: 7,958,906 km (0.073 R)
• M39: 8,846,620 km (0.118 R)
• M40: 9,161,224 km (0.084 R)
• M41: 9,266,840 km (0.055 R)
• M42: 9,765,300 km (0.054 R)
• M43: 10,382,092 km (0.109 R)
• M44: 10,750,851 km (0.096 R)
• M45: 11,123,948 km (0.052 R)
• M46: 11,236,595 km (0.057 R)
• M47: 11,539,082 km (0.048 R)
• M48: 11,653,225 km (0.075 R)
• M49: 11,844,262 km (0.049 R)
• M50: 13,012,023 km (0.034 R)
• M51: 13,369,412 km (0.095 R)
• M52: 14,215,986 km (0.119 R)
• M53: 14,501,868 km (0.102 R)
• M54: 14,625,137 km (0.11 R)
• M55: 16,342,670 km (0.098 R)
• M56: 16,385,305 km (0.029 R)
• M57: 16,470,875 km (0.112 R)
• M58: 16,685,099 km (0.092 R)
• M59: 17,159,923 km (0.117 R)
• M60: 17,682,917 km (0.072 R)
• M61: 17,858,545 km (0.103 R)
• M62: 18,255,428 km (0.093 R)
• M63: 19,781,326 km (0.104 R)
• M64: 20,421,306 km (0.12 R)
• M65: 21,068,167 km (0.119 R)
• M66: 22,192,695 km (0.05 R)
• M67: 22,334,513 km (0.108 R)
• M68: 23,722,034 km (0.099 R)
• M69: 23,867,143 km (0.085 R)
• M70: 24,645,950 km (0.057 R)
• M71: 26,178,580 km (0.084 R)
• M72: 26,679,583 km (0.119 R)
• M73: 27,183,728 km (0.086 R)
• M74: 28,303,768 km (0.065 R)
• M75: 28,714,862 km (0.099 R)
• M76: 29,387,006 km (0.057 R)
• M77: 29,959,816 km (0.068 R)
• M78: 31,063,399 km (0.116 R)
• M79: 32,020,078 km (0.091 R)
• M80: 32,073,484 km (0.063 R)
• M81: 32,233,853 km (0.1 R)
• M82: 32,448,227 km (0.1 R)
• M83: 32,555,638 km (0.111 R)
• M84: 32,770,610 km (0.093 R)
• M85: 33,798,647 km (0.117 R)
• M86: 34,398,684 km (0.108 R)
• M87: 34,562,942 km (0.059 R)
• M88: 35,387,975 km (0.117 R)
• M89: 35,719,932 km (0.116 R)
• M90: 36,609,890 km (0.083 R)
• M91: 37,507,178 km (0.064 R)
• M92: 37,619,825 km (0.067 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: 416 - 15,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit