🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.3

Radius: 14.3

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.58 AU - 0.78 AU

Year: 374 Days

Day: 6.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 26,219,263 km

• M1: 178,321 km (0.042 R)
• M2: 366,066 km (0.043 R)
• M3: 487,689 km (0.107 R)
• M4: 599,289 km (0.103 R)
• M5: 698,772 km (0.108 R)
• M6: 821,292 km (0.051 R)
• M7: 982,708 km (0.077 R)
• M8: 1,118,394 km (0.06 R)
• M9: 1,275,771 km (0.074 R)
• M10: 1,374,804 km (0.09 R)
• M11: 1,497,624 km (0.051 R)
• M12: 1,667,268 km (0.057 R)
• M13: 1,951,504 km (0.116 R)
• M14: 2,067,443 km (0.055 R)
• M15: 2,161,988 km (0.106 R)
• M16: 2,251,897 km (0.052 R)
• M17: 2,404,636 km (0.064 R)
• M18: 2,567,399 km (0.12 R)
• M19: 2,663,141 km (0.09 R)
• M20: 2,772,946 km (0.12 R)
• M21: 2,917,458 km (0.096 R)
• M22: 3,111,935 km (0.088 R)
• M23: 3,359,370 km (0.088 R)
• M24: 3,457,356 km (0.072 R)
• M25: 3,678,013 km (0.112 R)
• M26: 3,779,141 km (0.107 R)
• M27: 4,021,340 km (0.083 R)
• M28: 4,110,800 km (0.1 R)
• M29: 4,253,666 km (0.05 R)
• M30: 4,436,624 km (0.067 R)
• M31: 4,591,159 km (0.12 R)
• M32: 4,716,073 km (0.095 R)
• M33: 5,041,299 km (0.114 R)
• M34: 5,194,636 km (0.113 R)
• M35: 5,398,688 km (0.107 R)
• M36: 5,563,844 km (0.076 R)
• M37: 5,663,925 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.2

Radius: 12.1

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.04 AU - 1.24 AU

Year: 812 Days

Day: 7 Hours

Environment

Temp: -182 °C

Axial Tilt: 92.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 26,219,263 km

• M1: 151,393 km (0.117 R)
• M2: 315,053 km (0.113 R)
• M3: 395,387 km (0.089 R)
• M4: 509,530 km (0.107 R)
• M5: 621,430 km (0.115 R)
• M6: 708,944 km (0.055 R)
• M7: 819,048 km (0.094 R)
• M8: 904,469 km (0.092 R)
• M9: 1,006,046 km (0.035 R)
• M10: 1,437,785 km (0.07 R)
• M11: 1,651,261 km (0.108 R)
• M12: 1,746,106 km (0.104 R)
• M13: 1,991,297 km (0.109 R)
• M14: 2,092,575 km (0.099 R)
• M15: 2,533,739 km (0.088 R)
• M16: 2,671,818 km (0.057 R)
• M17: 2,774,741 km (0.099 R)
• M18: 2,984,478 km (0.05 R)
• M19: 3,130,635 km (0.108 R)
• M20: 3,249,415 km (0.117 R)
• M21: 3,369,542 km (0.094 R)
• M22: 3,481,142 km (0.12 R)
• M23: 3,728,727 km (0.056 R)
• M24: 3,907,796 km (0.075 R)
• M25: 4,111,249 km (0.044 R)
• M26: 4,450,686 km (0.106 R)
• M27: 4,551,066 km (0.046 R)
• M28: 4,686,004 km (0.11 R)
• M29: 5,087,225 km (0.111 R)
• M30: 5,356,950 km (0.092 R)
• M31: 5,451,945 km (0.08 R)
• M32: 5,535,420 km (0.056 R)
• M33: 5,655,548 km (0.064 R)
• M34: 6,021,165 km (0.096 R)
• M35: 6,107,632 km (0.093 R)
• M36: 6,294,181 km (0.075 R)
• M37: 6,545,954 km (0.089 R)
• M38: 6,801,168 km (0.088 R)
• M39: 7,255,497 km (0.118 R)
• M40: 7,347,499 km (0.073 R)
• M41: 7,426,786 km (0.119 R)
• M42: 7,639,514 km (0.101 R)
• M43: 7,827,260 km (0.084 R)
• M44: 7,921,806 km (0.108 R)
• M45: 8,070,955 km (0.052 R)
• M46: 8,427,446 km (0.113 R)
• M47: 8,803,087 km (0.103 R)
• M48: 9,198,474 km (0.034 R)
• M49: 9,298,256 km (0.097 R)
• M50: 9,513,228 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.6

Radius: 13.6

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.91 AU - 3.03 AU

Year: 2589 Days

Day: 6.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 26,219,263 km

• M1: 188,793 km (0.029 R)
• M2: 275,559 km (0.086 R)
• M3: 394,639 km (0.093 R)
• M4: 492,775 km (0.095 R)
• M5: 602,281 km (0.113 R)
• M6: 850,763 km (0.088 R)
• M7: 1,004,101 km (0.116 R)
• M8: 1,101,040 km (0.105 R)
• M9: 1,261,559 km (0.113 R)
• M10: 1,358,349 km (0.098 R)
• M11: 1,559,857 km (0.096 R)
• M12: 1,703,172 km (0.101 R)
• M13: 1,831,078 km (0.032 R)
• M14: 1,972,598 km (0.059 R)
• M15: 2,192,058 km (0.093 R)
• M16: 2,508,607 km (0.054 R)
• M17: 2,934,063 km (0.106 R)
• M18: 3,210,221 km (0.101 R)
• M19: 3,333,041 km (0.107 R)
• M20: 3,545,320 km (0.063 R)
• M21: 3,646,897 km (0.062 R)
• M22: 3,762,386 km (0.075 R)
• M23: 3,931,282 km (0.103 R)
• M24: 4,089,407 km (0.08 R)
• M25: 4,330,858 km (0.054 R)
• M26: 4,494,369 km (0.114 R)
• M27: 4,659,974 km (0.037 R)
• M28: 4,954,831 km (0.081 R)
• M29: 5,212,439 km (0.097 R)
• M30: 5,401,231 km (0.091 R)
• M31: 5,845,836 km (0.088 R)
• M32: 6,026,999 km (0.084 R)
• M33: 6,286,851 km (0.068 R)
• M34: 6,441,385 km (0.077 R)
• M35: 6,612,974 km (0.105 R)
• M36: 7,330,595 km (0.093 R)
• M37: 7,641,160 km (0.09 R)
• M38: 8,173,878 km (0.101 R)
• M39: 8,359,978 km (0.118 R)
• M40: 8,978,415 km (0.081 R)
• M41: 9,222,858 km (0.069 R)
• M42: 9,718,626 km (0.083 R)
• M43: 10,023,805 km (0.079 R)
• M44: 10,150,365 km (0.096 R)
• M45: 10,277,523 km (0.065 R)
• M46: 10,496,834 km (0.087 R)
• M47: 10,865,593 km (0.117 R)
• M48: 10,977,043 km (0.085 R)
• M49: 11,540,279 km (0.082 R)
• M50: 11,768,266 km (0.027 R)
• M51: 11,863,560 km (0.112 R)
• M52: 12,132,088 km (0.091 R)
• M53: 12,228,579 km (0.119 R)
• M54: 12,519,247 km (0.085 R)
• M55: 12,910,446 km (0.093 R)
• M56: 13,008,881 km (0.066 R)
• M57: 13,285,936 km (0.046 R)
• M58: 13,385,269 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.7

Radius: 11.5

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.07 AU - 3.41 AU

Year: 3025 Days

Day: 8.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 26,219,263 km

• M1: 147,354 km (0.104 R)
• M2: 259,403 km (0.094 R)
• M3: 356,791 km (0.093 R)
• M4: 438,471 km (0.067 R)
• M5: 673,639 km (0.107 R)
• M6: 816,056 km (0.072 R)
• M7: 1,113,008 km (0.05 R)
• M8: 1,284,747 km (0.062 R)
• M9: 1,379,442 km (0.083 R)
• M10: 1,531,733 km (0.043 R)
• M11: 1,621,192 km (0.105 R)
• M12: 2,208,962 km (0.114 R)
• M13: 2,298,122 km (0.073 R)
• M14: 2,572,934 km (0.107 R)
• M15: 2,830,990 km (0.088 R)
• M16: 2,928,229 km (0.114 R)
• M17: 3,154,720 km (0.117 R)
• M18: 3,241,187 km (0.112 R)
• M19: 3,446,137 km (0.091 R)
• M20: 3,746,379 km (0.031 R)
• M21: 3,992,618 km (0.088 R)
• M22: 4,165,104 km (0.069 R)
• M23: 4,372,147 km (0.111 R)
• M24: 4,533,713 km (0.107 R)
• M25: 4,846,373 km (0.106 R)
• M26: 5,098,146 km (0.105 R)
• M27: 5,200,022 km (0.117 R)
• M28: 5,388,665 km (0.111 R)
• M29: 5,614,707 km (0.045 R)
• M30: 5,950,405 km (0.112 R)
• M31: 6,129,922 km (0.112 R)
• M32: 6,292,984 km (0.043 R)
• M33: 6,512,594 km (0.075 R)
• M34: 6,623,296 km (0.051 R)
• M35: 6,753,297 km (0.051 R)
• M36: 7,224,680 km (0.099 R)
• M37: 7,301,124 km (0.117 R)
• M38: 7,551,401 km (0.111 R)
• M39: 8,100,126 km (0.089 R)
• M40: 8,359,230 km (0.059 R)
• M41: 8,439,414 km (0.065 R)
• M42: 8,540,243 km (0.098 R)
• M43: 9,381,282 km (0.112 R)
• M44: 9,801,204 km (0.08 R)
• M45: 9,992,091 km (0.113 R)
• M46: 10,572,381 km (0.111 R)
• M47: 11,252,303 km (0.087 R)
• M48: 11,341,015 km (0.048 R)
• M49: 11,698,404 km (0.12 R)
• M50: 12,036,794 km (0.073 R)
• M51: 12,264,183 km (0.09 R)
• M52: 12,401,364 km (0.053 R)
• M53: 12,654,035 km (0.11 R)
• M54: 12,769,525 km (0.116 R)
• M55: 13,024,739 km (0.029 R)
• M56: 13,141,275 km (0.112 R)
• M57: 13,234,774 km (0.119 R)
• M58: 13,352,059 km (0.059 R)
• M59: 13,516,766 km (0.069 R)
• M60: 13,895,697 km (0.113 R)
• M61: 14,230,049 km (0.119 R)
• M62: 14,809,591 km (0.048 R)
• M63: 14,882,595 km (0.098 R)
• M64: 15,200,340 km (0.032 R)
• M65: 15,323,011 km (0.115 R)
• M66: 15,693,415 km (0.106 R)
• M67: 16,392,635 km (0.029 R)
• M68: 16,872,845 km (0.086 R)
• M69: 17,000,003 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.1

Radius: 14.7

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.98 AU - 4.6 AU

Year: 4920 Days

Day: 14.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,219,263 km

• M1: 185,202 km (0.095 R)
• M2: 456,573 km (0.114 R)
• M3: 685,757 km (0.117 R)
• M4: 828,024 km (0.074 R)
• M5: 969,394 km (0.115 R)
• M6: 1,211,444 km (0.109 R)
• M7: 1,474,287 km (0.047 R)
• M8: 1,833,621 km (0.119 R)
• M9: 1,975,739 km (0.102 R)
• M10: 2,322,058 km (0.095 R)
• M11: 2,652,669 km (0.094 R)
• M12: 2,869,437 km (0.108 R)
• M13: 3,036,089 km (0.102 R)
• M14: 3,167,885 km (0.115 R)
• M15: 3,263,178 km (0.07 R)
• M16: 3,555,193 km (0.112 R)
• M17: 4,248,879 km (0.086 R)
• M18: 4,375,738 km (0.116 R)
• M19: 4,482,401 km (0.07 R)
• M20: 5,141,080 km (0.082 R)
• M21: 5,253,728 km (0.072 R)
• M22: 5,550,829 km (0.064 R)
• M23: 5,877,102 km (0.043 R)
• M24: 6,281,764 km (0.106 R)
• M25: 6,475,344 km (0.095 R)
• M26: 6,893,470 km (0.098 R)
• M27: 7,093,333 km (0.112 R)
• M28: 8,068,561 km (0.026 R)
• M29: 8,173,728 km (0.085 R)
• M30: 8,412,038 km (0.029 R)
• M31: 8,679,519 km (0.086 R)
• M32: 8,787,229 km (0.069 R)
• M33: 9,609,868 km (0.118 R)
• M34: 9,917,740 km (0.043 R)
• M35: 10,285,751 km (0.077 R)
• M36: 10,485,913 km (0.114 R)
• M37: 10,629,527 km (0.05 R)
• M38: 10,948,021 km (0.071 R)
• M39: 11,832,593 km (0.114 R)
• M40: 12,042,329 km (0.084 R)
• M41: 12,313,700 km (0.104 R)
• M42: 12,648,350 km (0.101 R)
• M43: 12,832,057 km (0.07 R)
• M44: 12,955,026 km (0.118 R)
• M45: 13,171,345 km (0.086 R)
• M46: 13,638,688 km (0.104 R)
• M47: 13,732,785 km (0.106 R)
• M48: 14,079,852 km (0.108 R)
• M49: 15,333,483 km (0.12 R)
• M50: 15,496,843 km (0.054 R)
• M51: 15,627,891 km (0.088 R)
• M52: 15,726,327 km (0.079 R)
• M53: 16,089,550 km (0.118 R)
• M54: 16,790,566 km (0.076 R)
• M55: 17,501,455 km (0.094 R)
• M56: 18,015,324 km (0.037 R)
• M57: 19,304,109 km (0.091 R)
• M58: 20,013,203 km (0.101 R)
• M59: 20,299,234 km (0.106 R)
• M60: 20,406,795 km (0.075 R)
• M61: 20,550,559 km (0.073 R)
• M62: 21,383,819 km (0.117 R)
• M63: 21,786,237 km (0.092 R)
• M64: 22,339,001 km (0.101 R)
• M65: 23,308,246 km (0.069 R)
• M66: 24,253,106 km (0.079 R)
• M67: 24,443,544 km (0.118 R)
• M68: 25,287,575 km (0.094 R)
• M69: 25,480,706 km (0.088 R)
• M70: 25,752,077 km (0.088 R)
• M71: 26,024,195 km (0.049 R)
• M72: 26,180,226 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: 236 - 17,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit