🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.8

Radius: 10.1

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.97 AU - 1.37 AU

Year: 844 Days

Day: 8.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 67,027,410 km

• M1: 140,173 km (0.094 R)
• M2: 211,531 km (0.068 R)
• M3: 335,997 km (0.068 R)
• M4: 403,017 km (0.074 R)
• M5: 514,317 km (0.106 R)
• M6: 632,799 km (0.088 R)
• M7: 695,929 km (0.069 R)
• M8: 861,235 km (0.11 R)
• M9: 1,005,597 km (0.096 R)
• M10: 1,086,679 km (0.098 R)
• M11: 1,152,203 km (0.115 R)
• M12: 1,243,757 km (0.045 R)
• M13: 1,427,912 km (0.032 R)
• M14: 1,546,842 km (0.032 R)
• M15: 1,641,837 km (0.117 R)
• M16: 1,731,745 km (0.053 R)
• M17: 1,923,829 km (0.095 R)
• M18: 2,078,214 km (0.098 R)
• M19: 2,221,528 km (0.063 R)
• M20: 2,298,272 km (0.061 R)
• M21: 2,407,329 km (0.054 R)
• M22: 2,518,181 km (0.112 R)
• M23: 2,590,287 km (0.066 R)
• M24: 2,703,832 km (0.052 R)
• M25: 2,802,567 km (0.12 R)
• M26: 2,936,157 km (0.101 R)
• M27: 3,020,680 km (0.093 R)
• M28: 3,089,046 km (0.118 R)
• M29: 3,201,095 km (0.053 R)
• M30: 3,393,777 km (0.106 R)
• M31: 3,473,663 km (0.098 R)
• M32: 3,763,134 km (0.029 R)
• M33: 4,032,411 km (0.093 R)
• M34: 4,155,081 km (0.084 R)
• M35: 4,231,226 km (0.107 R)
• M36: 4,327,118 km (0.095 R)
• M37: 4,413,885 km (0.113 R)
• M38: 4,481,952 km (0.088 R)
• M39: 4,817,201 km (0.08 R)
• M40: 4,917,432 km (0.101 R)
• M41: 5,028,433 km (0.119 R)
• M42: 5,397,491 km (0.081 R)
• M43: 5,491,289 km (0.12 R)
• M44: 5,669,610 km (0.115 R)
• M45: 5,754,282 km (0.099 R)
• M46: 5,828,782 km (0.074 R)
• M47: 5,892,810 km (0.055 R)
• M48: 6,010,842 km (0.08 R)
• M49: 6,173,007 km (0.051 R)
• M50: 6,424,630 km (0.117 R)
• M51: 6,523,963 km (0.094 R)
• M52: 6,780,224 km (0.109 R)
• M53: 7,165,140 km (0.036 R)
• M54: 7,371,884 km (0.079 R)
• M55: 7,873,635 km (0.091 R)
• M56: 7,980,149 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.3

Radius: 12.1

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.91 AU - 4.39 AU

Year: 4650 Days

Day: 10.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 67,027,410 km

• M1: 155,432 km (0.085 R)
• M2: 247,884 km (0.119 R)
• M3: 407,505 km (0.043 R)
• M4: 556,803 km (0.091 R)
• M5: 1,010,982 km (0.107 R)
• M6: 1,533,827 km (0.111 R)
• M7: 1,615,059 km (0.049 R)
• M8: 1,902,436 km (0.071 R)
• M9: 2,280,320 km (0.109 R)
• M10: 2,392,818 km (0.087 R)
• M11: 2,487,962 km (0.076 R)
• M12: 2,841,163 km (0.11 R)
• M13: 2,962,487 km (0.099 R)
• M14: 3,358,472 km (0.032 R)
• M15: 3,508,668 km (0.103 R)
• M16: 3,617,277 km (0.089 R)
• M17: 3,860,373 km (0.079 R)
• M18: 4,269,822 km (0.1 R)
• M19: 4,669,398 km (0.087 R)
• M20: 4,910,251 km (0.096 R)
• M21: 5,179,826 km (0.078 R)
• M22: 5,404,073 km (0.1 R)
• M23: 5,555,317 km (0.094 R)
• M24: 5,965,813 km (0.102 R)
• M25: 6,096,113 km (0.061 R)
• M26: 6,412,662 km (0.067 R)
• M27: 6,573,031 km (0.084 R)
• M28: 6,815,978 km (0.108 R)
• M29: 6,897,659 km (0.118 R)
• M30: 7,144,645 km (0.103 R)
• M31: 7,562,920 km (0.097 R)
• M32: 7,817,686 km (0.086 R)
• M33: 7,989,125 km (0.099 R)
• M34: 8,219,655 km (0.106 R)
• M35: 8,598,886 km (0.103 R)
• M36: 8,776,009 km (0.093 R)
• M37: 9,405,069 km (0.094 R)
• M38: 9,863,436 km (0.098 R)
• M39: 10,423,232 km (0.064 R)
• M40: 10,738,584 km (0.118 R)
• M41: 10,929,321 km (0.091 R)
• M42: 11,217,596 km (0.077 R)
• M43: 11,932,973 km (0.101 R)
• M44: 12,064,619 km (0.115 R)
• M45: 12,529,121 km (0.116 R)
• M46: 12,663,011 km (0.079 R)
• M47: 13,135,142 km (0.095 R)
• M48: 13,305,085 km (0.089 R)
• M49: 13,716,180 km (0.119 R)
• M50: 14,305,745 km (0.115 R)
• M51: 15,116,566 km (0.109 R)
• M52: 15,978,399 km (0.107 R)
• M53: 16,232,865 km (0.099 R)
• M54: 17,712,238 km (0.11 R)
• M55: 18,240,169 km (0.115 R)
• M56: 18,316,015 km (0.101 R)
• M57: 18,773,336 km (0.092 R)
• M58: 18,888,227 km (0.062 R)
• M59: 19,272,993 km (0.081 R)
• M60: 19,350,335 km (0.049 R)
• M61: 19,505,169 km (0.099 R)
• M62: 20,011,109 km (0.067 R)
• M63: 20,128,543 km (0.071 R)
• M64: 20,798,143 km (0.083 R)
• M65: 21,275,360 km (0.09 R)
• M66: 21,796,260 km (0.086 R)
• M67: 21,876,744 km (0.073 R)
• M68: 22,038,010 km (0.053 R)
• M69: 22,402,580 km (0.115 R)
• M70: 22,565,193 km (0.037 R)
• M71: 22,646,574 km (0.101 R)
• M72: 23,714,404 km (0.118 R)
• M73: 25,389,302 km (0.05 R)
• M74: 26,670,308 km (0.071 R)
• M75: 28,498,843 km (0.114 R)
• M76: 28,719,201 km (0.109 R)
• M77: 29,829,666 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579

Radius: 9.6

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.19 AU - 5.93 AU

Year: 8743 Days

Day: 5.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,027,410 km

• M1: 263,442 km (0.09 R)
• M2: 390,002 km (0.05 R)
• M3: 540,348 km (0.066 R)
• M4: 757,264 km (0.088 R)
• M5: 968,048 km (0.07 R)
• M6: 1,143,377 km (0.12 R)
• M7: 1,386,922 km (0.106 R)
• M8: 1,565,542 km (0.114 R)
• M9: 1,836,912 km (0.073 R)
• M10: 2,237,535 km (0.062 R)
• M11: 2,592,082 km (0.072 R)
• M12: 3,041,026 km (0.096 R)
• M13: 3,196,159 km (0.098 R)
• M14: 3,514,353 km (0.06 R)
• M15: 4,010,719 km (0.068 R)
• M16: 4,499,754 km (0.106 R)
• M17: 4,796,257 km (0.1 R)
• M18: 4,977,420 km (0.103 R)
• M19: 5,315,063 km (0.044 R)
• M20: 5,377,295 km (0.11 R)
• M21: 5,471,093 km (0.097 R)
• M22: 5,533,924 km (0.102 R)
• M23: 5,628,769 km (0.094 R)
• M24: 5,819,806 km (0.054 R)
• M25: 5,948,311 km (0.035 R)
• M26: 6,241,074 km (0.107 R)
• M27: 6,306,897 km (0.119 R)
• M28: 6,505,413 km (0.105 R)
• M29: 8,455,720 km (0.117 R)
• M30: 8,528,575 km (0.046 R)
• M31: 8,711,533 km (0.092 R)
• M32: 8,858,737 km (0.044 R)
• M33: 9,193,238 km (0.119 R)
• M34: 9,305,586 km (0.06 R)
• M35: 9,418,532 km (0.098 R)
• M36: 10,221,275 km (0.111 R)
• M37: 10,415,602 km (0.028 R)
• M38: 11,165,536 km (0.059 R)
• M39: 11,526,815 km (0.09 R)
• M40: 12,014,504 km (0.119 R)
• M41: 12,384,609 km (0.065 R)
• M42: 13,220,712 km (0.113 R)
• M43: 13,432,692 km (0.094 R)
• M44: 13,688,355 km (0.09 R)
• M45: 14,075,065 km (0.046 R)
• M46: 14,378,300 km (0.036 R)
• M47: 14,859,108 km (0.043 R)
• M48: 15,523,322 km (0.093 R)
• M49: 16,242,589 km (0.108 R)
• M50: 16,333,245 km (0.086 R)
• M51: 16,424,051 km (0.104 R)
• M52: 17,527,186 km (0.114 R)
• M53: 18,134,553 km (0.07 R)
• M54: 18,417,293 km (0.093 R)
• M55: 18,653,957 km (0.098 R)
• M56: 19,852,685 km (0.095 R)
• M57: 19,998,243 km (0.066 R)
• M58: 20,534,701 km (0.112 R)
• M59: 20,780,191 km (0.07 R)
• M60: 22,072,418 km (0.077 R)
• M61: 22,576,263 km (0.074 R)
• M62: 24,110,539 km (0.118 R)
• M63: 24,369,493 km (0.058 R)
• M64: 24,473,464 km (0.041 R)
• M65: 24,681,554 km (0.093 R)
• M66: 25,678,325 km (0.096 R)
• M67: 26,367,821 km (0.117 R)
• M68: 26,848,779 km (0.05 R)
• M69: 27,117,307 km (0.109 R)
• M70: 27,656,906 km (0.085 R)
• M71: 29,241,597 km (0.078 R)
• M72: 29,407,351 km (0.09 R)
• M73: 29,906,110 km (0.082 R)
• M74: 30,968,106 km (0.076 R)
• M75: 32,156,362 km (0.118 R)
• M76: 32,384,349 km (0.093 R)
• M77: 32,612,934 km (0.086 R)
• M78: 34,227,843 km (0.11 R)
• M79: 35,162,232 km (0.087 R)
• M80: 36,223,479 km (0.113 R)
• M81: 37,594,842 km (0.094 R)
• M82: 38,922,374 km (0.102 R)
• M83: 39,043,847 km (0.03 R)
• M84: 39,897,603 km (0.094 R)
• M85: 40,142,644 km (0.066 R)
• M86: 41,375,330 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.1

Radius: 4.6

Gravity: 20.89 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.7 AU - 8.7 AU

Year: 15659 Days

Day: 24.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,027,410 km

• M1: 112,946 km (0.071 R)
• M2: 291,117 km (0.065 R)
• M3: 520,451 km (0.099 R)
• M4: 607,667 km (0.056 R)
• M5: 644,019 km (0.055 R)
• M6: 1,112,859 km (0.113 R)
• M7: 1,415,645 km (0.077 R)
• M8: 1,955,693 km (0.074 R)
• M9: 2,120,699 km (0.112 R)
• M10: 2,233,347 km (0.076 R)
• M11: 2,464,326 km (0.101 R)
• M12: 2,794,339 km (0.108 R)
• M13: 3,266,470 km (0.094 R)
• M14: 3,968,383 km (0.118 R)
• M15: 4,318,442 km (0.047 R)
• M16: 4,533,264 km (0.054 R)
• M17: 4,678,524 km (0.101 R)
• M18: 5,123,129 km (0.114 R)
• M19: 6,414,009 km (0.115 R)
• M20: 6,617,911 km (0.039 R)
• M21: 6,865,495 km (0.108 R)
• M22: 7,074,035 km (0.09 R)
• M23: 7,284,818 km (0.116 R)
• M24: 7,712,369 km (0.093 R)
• M25: 7,885,753 km (0.107 R)
• M26: 8,324,673 km (0.071 R)
• M27: 8,636,584 km (0.088 R)
• M28: 8,726,343 km (0.104 R)
• M29: 9,363,929 km (0.05 R)
• M30: 10,539,170 km (0.066 R)
• M31: 10,683,382 km (0.078 R)
• M32: 11,266,365 km (0.085 R)
• M33: 11,512,304 km (0.1 R)
• M34: 12,260,892 km (0.086 R)
• M35: 12,564,725 km (0.054 R)
• M36: 13,438,975 km (0.087 R)
• M37: 13,857,101 km (0.096 R)
• M38: 14,706,219 km (0.119 R)
• M39: 14,759,775 km (0.082 R)
• M40: 15,299,673 km (0.11 R)
• M41: 15,626,694 km (0.105 R)
• M42: 16,011,161 km (0.056 R)
• M43: 16,066,213 km (0.109 R)
• M44: 17,182,961 km (0.101 R)
• M45: 18,555,671 km (0.106 R)
• M46: 19,137,906 km (0.054 R)
• M47: 19,313,833 km (0.093 R)
• M48: 19,549,151 km (0.077 R)
• M49: 19,726,274 km (0.092 R)
• M50: 20,260,788 km (0.109 R)
• M51: 21,770,380 km (0.05 R)
• M52: 22,199,576 km (0.029 R)
• M53: 22,507,748 km (0.118 R)
• M54: 23,315,726 km (0.111 R)
• M55: 23,691,964 km (0.108 R)
• M56: 24,386,697 km (0.088 R)
• M57: 25,024,133 km (0.072 R)
• M58: 26,250,387 km (0.075 R)
• M59: 26,772,484 km (0.09 R)
• M60: 27,694,306 km (0.064 R)
• M61: 27,893,271 km (0.031 R)
• M62: 28,092,685 km (0.044 R)
• M63: 28,492,859 km (0.071 R)
• M64: 29,704,752 km (0.091 R)
• M65: 30,727,403 km (0.12 R)
• M66: 31,830,837 km (0.076 R)
• M67: 36,445,183 km (0.106 R)
• M68: 36,517,887 km (0.107 R)
• M69: 37,100,422 km (0.038 R)
• M70: 38,127,411 km (0.103 R)
• M71: 38,274,765 km (0.057 R)
• M72: 39,759,823 km (0.092 R)
• M73: 40,359,112 km (0.11 R)
• M74: 40,584,706 km (0.042 R)
• M75: 41,339,277 km (0.084 R)
• M76: 41,566,666 km (0.106 R)
• M77: 42,479,961 km (0.115 R)
• M78: 43,862,544 km (0.09 R)
• M79: 44,326,597 km (0.104 R)
• M80: 46,120,575 km (0.064 R)
• M81: 46,435,029 km (0.1 R)
• M82: 47,382,582 km (0.076 R)
• M83: 48,336,418 km (0.096 R)
• M84: 49,136,318 km (0.095 R)
• M85: 49,296,687 km (0.101 R)
• M86: 49,537,689 km (0.08 R)
• M87: 50,101,673 km (0.045 R)
• M88: 50,182,456 km (0.092 R)
• M89: 51,724,661 km (0.066 R)
• M90: 52,788,900 km (0.108 R)
• M91: 52,953,158 km (0.088 R)
• M92: 53,447,280 km (0.049 R)
• M93: 54,523,038 km (0.111 R)
• M94: 55,439,026 km (0.109 R)

Asteroid Belt

Center: 8.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.1

Radius: 5.2

Gravity: 20.6 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.95 AU - 10.27 AU

Year: 18336 Days

Day: 19.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 93.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,027,410 km

• M1: 70,610 km (0.113 R)
• M2: 187,745 km (0.032 R)
• M3: 240,105 km (0.076 R)
• M4: 560,693 km (0.116 R)
• M5: 703,858 km (0.085 R)
• M6: 1,495,380 km (0.115 R)
• M7: 2,056,372 km (0.119 R)
• M8: 2,441,288 km (0.056 R)
• M9: 2,953,361 km (0.047 R)
• M10: 3,239,691 km (0.12 R)
• M11: 5,349,919 km (0.082 R)
• M12: 5,523,153 km (0.079 R)
• M13: 5,830,876 km (0.075 R)
• M14: 6,601,006 km (0.096 R)
• M15: 6,647,381 km (0.106 R)
• M16: 6,786,956 km (0.077 R)
• M17: 7,499,192 km (0.077 R)
• M18: 7,693,071 km (0.1 R)
• M19: 7,741,839 km (0.104 R)
• M20: 7,937,813 km (0.074 R)
• M21: 8,485,341 km (0.12 R)
• M22: 8,636,734 km (0.119 R)
• M23: 9,932,850 km (0.052 R)
• M24: 10,903,142 km (0.025 R)
• M25: 11,177,953 km (0.103 R)
• M26: 11,344,007 km (0.049 R)
• M27: 11,959,602 km (0.06 R)
• M28: 12,016,150 km (0.095 R)
• M29: 12,072,698 km (0.087 R)
• M30: 14,588,934 km (0.115 R)
• M31: 15,380,456 km (0.077 R)
• M32: 15,626,844 km (0.114 R)
• M33: 18,356,407 km (0.082 R)
• M34: 18,946,122 km (0.089 R)
• M35: 19,276,434 km (0.091 R)
• M36: 19,409,127 km (0.103 R)
• M37: 19,475,548 km (0.1 R)
• M38: 20,278,590 km (0.119 R)
• M39: 21,641,127 km (0.069 R)
• M40: 22,472,742 km (0.107 R)
• M41: 23,385,289 km (0.096 R)
• M42: 24,812,901 km (0.101 R)
• M43: 25,319,140 km (0.099 R)
• M44: 25,975,127 km (0.118 R)
• M45: 28,276,990 km (0.101 R)
• M46: 28,427,635 km (0.109 R)
• M47: 28,957,361 km (0.077 R)
• M48: 29,643,117 km (0.097 R)
• M49: 29,872,900 km (0.108 R)
• M50: 30,026,387 km (0.081 R)
• M51: 30,643,179 km (0.059 R)
• M52: 32,124,497 km (0.05 R)
• M53: 33,310,359 km (0.109 R)
• M54: 34,269,282 km (0.062 R)
• M55: 34,913,600 km (0.098 R)
• M56: 35,561,957 km (0.041 R)
• M57: 37,035,197 km (0.11 R)
• M58: 37,447,937 km (0.075 R)
• M59: 38,695,434 km (0.063 R)
• M60: 38,946,459 km (0.076 R)
• M61: 39,534,528 km (0.027 R)
• M62: 39,956,394 km (0.053 R)
• M63: 40,125,590 km (0.114 R)
• M64: 41,401,809 km (0.045 R)
• M65: 41,830,108 km (0.042 R)
• M66: 41,915,977 km (0.084 R)
• M67: 42,432,389 km (0.098 R)
• M68: 42,864,278 km (0.048 R)
• M69: 43,732,394 km (0.063 R)
• M70: 45,045,415 km (0.055 R)
• M71: 46,016,455 km (0.102 R)
• M72: 47,262,455 km (0.057 R)
• M73: 49,242,533 km (0.09 R)
• M74: 49,787,219 km (0.116 R)
• M75: 51,066,131 km (0.107 R)
• M76: 52,263,213 km (0.108 R)
• M77: 52,633,468 km (0.118 R)
• M78: 52,818,819 km (0.084 R)
• M79: 53,283,321 km (0.057 R)
• M80: 53,376,371 km (0.099 R)
• M81: 54,216,512 km (0.073 R)
• M82: 55,154,940 km (0.06 R)
• M83: 56,288,144 km (0.108 R)
• M84: 59,927,261 km (0.116 R)
• M85: 61,384,494 km (0.073 R)
• M86: 63,148,552 km (0.068 R)
• M87: 64,333,816 km (0.077 R)
• M88: 65,925,538 km (0.107 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 16,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit