🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.6

Radius: 13.9

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.42 AU - 0.64 AU

Year: 262 Days

Day: 10.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 44,355,551 km

• M1: 177,573 km (0.095 R)
• M2: 266,883 km (0.087 R)
• M3: 365,916 km (0.112 R)
• M4: 491,429 km (0.081 R)
• M5: 601,982 km (0.119 R)
• M6: 690,843 km (0.111 R)
• M7: 816,655 km (0.089 R)
• M8: 924,814 km (0.105 R)
• M9: 1,025,793 km (0.104 R)
• M10: 1,112,559 km (0.034 R)
• M11: 1,223,711 km (0.066 R)
• M12: 1,319,453 km (0.07 R)
• M13: 1,443,619 km (0.089 R)
• M14: 1,542,504 km (0.054 R)
• M15: 1,652,757 km (0.106 R)
• M16: 1,744,311 km (0.112 R)
• M17: 1,837,660 km (0.104 R)
• M18: 1,968,110 km (0.111 R)
• M19: 2,101,850 km (0.058 R)
• M20: 2,204,923 km (0.113 R)
• M21: 2,357,962 km (0.102 R)
• M22: 2,482,876 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.5

Radius: 9.5

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.48 AU - 0.68 AU

Year: 300 Days

Day: 8.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 44,355,551 km

• M1: 120,127 km (0.076 R)
• M2: 208,539 km (0.095 R)
• M3: 300,692 km (0.099 R)
• M4: 376,388 km (0.045 R)
• M5: 438,621 km (0.111 R)
• M6: 502,350 km (0.031 R)
• M7: 588,069 km (0.082 R)
• M8: 656,735 km (0.111 R)
• M9: 748,588 km (0.087 R)
• M10: 816,954 km (0.07 R)
• M11: 877,092 km (0.102 R)
• M12: 938,727 km (0.117 R)
• M13: 1,002,007 km (0.1 R)
• M14: 1,144,873 km (0.1 R)
• M15: 1,225,057 km (0.115 R)
• M16: 1,357,601 km (0.054 R)
• M17: 1,429,856 km (0.089 R)
• M18: 1,494,932 km (0.12 R)
• M19: 1,618,948 km (0.116 R)
• M20: 1,691,354 km (0.059 R)
• M21: 1,778,868 km (0.112 R)
• M22: 1,882,240 km (0.052 R)
• M23: 1,948,961 km (0.119 R)
• M24: 2,139,399 km (0.058 R)
• M25: 2,387,283 km (0.059 R)
• M26: 2,459,838 km (0.063 R)
• M27: 2,528,054 km (0.075 R)
• M28: 2,591,334 km (0.11 R)
• M29: 2,692,911 km (0.11 R)
• M30: 2,779,528 km (0.074 R)
• M31: 2,911,025 km (0.104 R)
• M32: 3,237,597 km (0.105 R)
• M33: 3,405,446 km (0.105 R)
• M34: 3,593,939 km (0.115 R)
• M35: 3,773,756 km (0.112 R)
• M36: 3,864,861 km (0.099 R)
• M37: 3,925,897 km (0.099 R)
• M38: 3,999,798 km (0.063 R)
• M39: 4,105,115 km (0.105 R)
• M40: 4,192,480 km (0.101 R)
• M41: 4,261,595 km (0.075 R)
• M42: 4,331,158 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.1

Radius: 9.1

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.67 AU - 0.85 AU

Year: 449 Days

Day: 12.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 44,355,551 km

• M1: 116,537 km (0.063 R)
• M2: 176,525 km (0.076 R)
• M3: 245,341 km (0.044 R)
• M4: 338,091 km (0.111 R)
• M5: 412,741 km (0.1 R)
• M6: 483,650 km (0.106 R)
• M7: 563,236 km (0.051 R)
• M8: 651,648 km (0.07 R)
• M9: 821,891 km (0.085 R)
• M10: 914,941 km (0.113 R)
• M11: 978,968 km (0.043 R)
• M12: 1,116,898 km (0.104 R)
• M13: 1,281,904 km (0.063 R)
• M14: 1,401,882 km (0.095 R)
• M15: 1,547,440 km (0.107 R)
• M16: 1,658,592 km (0.118 R)
• M17: 1,755,232 km (0.117 R)
• M18: 1,883,138 km (0.084 R)
• M19: 2,002,218 km (0.08 R)
• M20: 2,074,773 km (0.079 R)
• M21: 2,204,175 km (0.095 R)
• M22: 2,323,405 km (0.076 R)
• M23: 2,419,297 km (0.045 R)
• M24: 2,555,580 km (0.076 R)
• M25: 2,904,143 km (0.118 R)
• M26: 2,966,077 km (0.072 R)
• M27: 3,112,234 km (0.114 R)
• M28: 3,469,923 km (0.102 R)
• M29: 3,579,727 km (0.096 R)
• M30: 3,668,589 km (0.072 R)
• M31: 3,728,129 km (0.085 R)
• M32: 3,795,597 km (0.047 R)
• M33: 3,886,104 km (0.103 R)
• M34: 4,077,140 km (0.12 R)
• M35: 4,357,487 km (0.114 R)
• M36: 4,428,695 km (0.056 R)
• M37: 4,588,017 km (0.11 R)
• M38: 4,798,202 km (0.083 R)
• M39: 4,879,883 km (0.055 R)
• M40: 5,278,411 km (0.109 R)
• M41: 5,337,353 km (0.039 R)
• M42: 5,447,457 km (0.107 R)
• M43: 5,558,458 km (0.042 R)
• M44: 5,644,328 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.3

Radius: 13.9

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.96 AU - 1.26 AU

Year: 793 Days

Day: 12.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 44,355,551 km

• M1: 199,414 km (0.12 R)
• M2: 297,401 km (0.106 R)
• M3: 405,859 km (0.118 R)
• M4: 492,626 km (0.118 R)
• M5: 649,554 km (0.12 R)
• M6: 914,791 km (0.099 R)
• M7: 1,013,675 km (0.105 R)
• M8: 1,116,449 km (0.038 R)
• M9: 1,243,757 km (0.101 R)
• M10: 1,440,627 km (0.101 R)
• M11: 1,543,252 km (0.11 R)
• M12: 1,678,937 km (0.119 R)
• M13: 1,771,837 km (0.074 R)
• M14: 1,914,554 km (0.119 R)
• M15: 2,220,182 km (0.068 R)
• M16: 2,340,159 km (0.091 R)
• M17: 2,497,536 km (0.084 R)
• M18: 2,731,508 km (0.08 R)
• M19: 2,879,011 km (0.084 R)
• M20: 3,057,930 km (0.119 R)
• M21: 3,172,821 km (0.045 R)
• M22: 3,259,887 km (0.106 R)
• M23: 3,406,942 km (0.094 R)
• M24: 3,728,278 km (0.097 R)
• M25: 3,840,925 km (0.104 R)
• M26: 3,934,125 km (0.105 R)
• M27: 4,059,488 km (0.068 R)
• M28: 4,552,562 km (0.096 R)
• M29: 4,739,709 km (0.1 R)
• M30: 4,974,428 km (0.067 R)
• M31: 5,167,260 km (0.087 R)
• M32: 5,304,890 km (0.099 R)
• M33: 5,409,010 km (0.072 R)
• M34: 5,513,729 km (0.117 R)
• M35: 5,678,137 km (0.074 R)
• M36: 5,891,763 km (0.095 R)
• M37: 6,144,583 km (0.119 R)
• M38: 6,524,262 km (0.065 R)
• M39: 6,723,228 km (0.093 R)
• M40: 7,229,467 km (0.118 R)
• M41: 7,461,493 km (0.105 R)
• M42: 7,630,539 km (0.12 R)
• M43: 7,853,439 km (0.068 R)
• M44: 8,562,683 km (0.056 R)
• M45: 8,657,827 km (0.083 R)
• M46: 9,166,909 km (0.081 R)
• M47: 9,362,134 km (0.076 R)
• M48: 9,502,457 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.2

Radius: 13.8

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.24 AU - 5.38 AU

Year: 6069 Days

Day: 10.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 44,355,551 km

• M1: 229,184 km (0.103 R)
• M2: 532,568 km (0.081 R)
• M3: 643,720 km (0.111 R)
• M4: 1,118,244 km (0.065 R)
• M5: 1,207,404 km (0.043 R)
• M6: 1,409,661 km (0.1 R)
• M7: 1,674,449 km (0.115 R)
• M8: 1,866,084 km (0.103 R)
• M9: 2,102,299 km (0.112 R)
• M10: 2,214,796 km (0.08 R)
• M11: 2,329,388 km (0.104 R)
• M12: 2,465,672 km (0.099 R)
• M13: 2,564,556 km (0.104 R)
• M14: 3,208,725 km (0.112 R)
• M15: 3,628,048 km (0.082 R)
• M16: 3,809,959 km (0.099 R)
• M17: 4,088,510 km (0.114 R)
• M18: 4,254,264 km (0.088 R)
• M19: 4,567,821 km (0.113 R)
• M20: 5,166,811 km (0.082 R)
• M21: 5,632,509 km (0.075 R)
• M22: 5,764,305 km (0.105 R)
• M23: 5,923,926 km (0.114 R)
• M24: 6,220,279 km (0.096 R)
• M25: 7,252,654 km (0.054 R)
• M26: 8,337,987 km (0.103 R)
• M27: 8,731,280 km (0.114 R)
• M28: 9,099,889 km (0.108 R)
• M29: 9,536,415 km (0.11 R)
• M30: 10,204,071 km (0.107 R)
• M31: 10,462,277 km (0.12 R)
• M32: 10,755,638 km (0.044 R)
• M33: 11,117,665 km (0.079 R)
• M34: 11,250,358 km (0.057 R)
• M35: 12,606,014 km (0.077 R)
• M36: 12,918,225 km (0.108 R)
• M37: 13,057,800 km (0.042 R)
• M38: 13,232,979 km (0.114 R)
• M39: 13,444,211 km (0.088 R)
• M40: 14,264,307 km (0.079 R)
• M41: 14,444,722 km (0.072 R)
• M42: 15,137,360 km (0.092 R)
• M43: 15,284,564 km (0.067 R)
• M44: 15,691,769 km (0.098 R)
• M45: 15,990,217 km (0.063 R)
• M46: 16,140,264 km (0.101 R)
• M47: 17,549,326 km (0.074 R)
• M48: 18,053,770 km (0.032 R)
• M49: 18,641,690 km (0.026 R)
• M50: 18,799,516 km (0.109 R)
• M51: 19,156,307 km (0.12 R)
• M52: 19,395,514 km (0.097 R)
• M53: 20,565,219 km (0.093 R)
• M54: 21,097,040 km (0.118 R)
• M55: 21,674,936 km (0.12 R)
• M56: 21,882,578 km (0.092 R)
• M57: 22,132,556 km (0.083 R)
• M58: 23,354,322 km (0.1 R)
• M59: 24,598,079 km (0.118 R)
• M60: 24,901,463 km (0.04 R)
• M61: 25,337,092 km (0.056 R)
• M62: 25,512,122 km (0.092 R)
• M63: 25,599,786 km (0.089 R)
• M64: 25,775,264 km (0.082 R)
• M65: 26,392,954 km (0.095 R)
• M66: 27,149,470 km (0.119 R)
• M67: 27,732,902 km (0.115 R)
• M68: 28,003,525 km (0.068 R)
• M69: 28,139,210 km (0.116 R)
• M70: 28,820,778 km (0.107 R)
• M71: 29,968,792 km (0.083 R)
• M72: 30,339,346 km (0.089 R)
• M73: 30,851,270 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.8

Radius: 5.9

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.52 AU - 8.78 AU

Year: 12967 Days

Day: 22.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,355,551 km

• M1: 217,814 km (0.107 R)
• M2: 303,534 km (0.112 R)
• M3: 363,373 km (0.05 R)
• M4: 510,278 km (0.096 R)
• M5: 583,432 km (0.091 R)
• M6: 676,033 km (0.095 R)
• M7: 724,203 km (0.08 R)
• M8: 773,571 km (0.118 R)
• M9: 1,038,060 km (0.07 R)
• M10: 1,094,159 km (0.094 R)
• M11: 1,309,131 km (0.074 R)
• M12: 1,558,511 km (0.109 R)
• M13: 1,733,241 km (0.119 R)
• M14: 1,800,261 km (0.109 R)
• M15: 1,983,668 km (0.111 R)
• M16: 2,125,038 km (0.091 R)
• M17: 2,987,469 km (0.112 R)
• M18: 3,149,933 km (0.12 R)
• M19: 3,398,864 km (0.062 R)
• M20: 3,654,227 km (0.074 R)
• M21: 3,945,345 km (0.119 R)
• M22: 4,183,504 km (0.057 R)
• M23: 4,395,784 km (0.079 R)
• M24: 4,518,753 km (0.117 R)
• M25: 4,862,679 km (0.099 R)
• M26: 5,118,042 km (0.07 R)
• M27: 5,509,241 km (0.106 R)
• M28: 6,285,953 km (0.037 R)
• M29: 7,096,474 km (0.079 R)
• M30: 8,014,257 km (0.112 R)
• M31: 8,659,473 km (0.111 R)
• M32: 8,736,516 km (0.091 R)
• M33: 8,813,708 km (0.084 R)
• M34: 9,598,499 km (0.095 R)
• M35: 10,080,054 km (0.107 R)
• M36: 10,120,595 km (0.072 R)
• M37: 10,941,588 km (0.081 R)
• M38: 11,234,052 km (0.078 R)
• M39: 11,317,977 km (0.078 R)
• M40: 11,402,200 km (0.071 R)
• M41: 12,909,698 km (0.091 R)
• M42: 13,174,336 km (0.079 R)
• M43: 14,387,426 km (0.117 R)
• M44: 14,432,903 km (0.109 R)
• M45: 15,542,022 km (0.119 R)
• M46: 16,630,346 km (0.101 R)
• M47: 16,870,152 km (0.099 R)
• M48: 18,283,702 km (0.098 R)
• M49: 19,129,828 km (0.115 R)
• M50: 19,330,738 km (0.069 R)
• M51: 19,431,417 km (0.066 R)
• M52: 19,684,088 km (0.059 R)
• M53: 20,397,221 km (0.087 R)
• M54: 20,448,383 km (0.087 R)
• M55: 20,499,695 km (0.067 R)
• M56: 22,111,164 km (0.085 R)
• M57: 23,065,448 km (0.116 R)
• M58: 23,816,879 km (0.101 R)
• M59: 23,978,893 km (0.03 R)
• M60: 24,249,815 km (0.102 R)
• M61: 25,509,279 km (0.095 R)
• M62: 25,619,683 km (0.11 R)
• M63: 27,070,782 km (0.078 R)
• M64: 27,296,375 km (0.083 R)
• M65: 28,491,064 km (0.107 R)
• M66: 28,777,993 km (0.109 R)
• M67: 29,239,053 km (0.112 R)
• M68: 29,412,587 km (0.086 R)
• M69: 29,935,282 km (0.097 R)
• M70: 30,754,480 km (0.088 R)
• M71: 30,813,272 km (0.103 R)
• M72: 31,225,863 km (0.086 R)
• M73: 31,403,286 km (0.041 R)
• M74: 33,437,069 km (0.093 R)
• M75: 33,558,094 km (0.101 R)
• M76: 33,739,705 km (0.113 R)
• M77: 33,921,766 km (0.117 R)
• M78: 34,286,785 km (0.114 R)
• M79: 34,408,857 km (0.113 R)
• M80: 36,504,274 km (0.083 R)
• M81: 36,816,036 km (0.101 R)
• M82: 37,693,278 km (0.114 R)
• M83: 38,450,692 km (0.059 R)
• M84: 40,301,816 km (0.086 R)
• M85: 40,430,620 km (0.12 R)
• M86: 41,400,313 km (0.11 R)
• M87: 42,770,929 km (0.11 R)
• M88: 44,222,776 km (0.092 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 11,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit