🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.4

Radius: 12.4

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.68 AU - 0.78 AU

Year: 403 Days

Day: 5.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 39,947,151 km

• M1: 183,108 km (0.114 R)
• M2: 285,134 km (0.107 R)
• M3: 387,608 km (0.108 R)
• M4: 470,037 km (0.087 R)
• M5: 599,588 km (0.081 R)
• M6: 681,269 km (0.109 R)
• M7: 767,437 km (0.092 R)
• M8: 946,805 km (0.083 R)
• M9: 1,025,493 km (0.044 R)
• M10: 1,118,094 km (0.051 R)
• M11: 1,243,308 km (0.088 R)
• M12: 1,321,398 km (0.115 R)
• M13: 1,419,983 km (0.095 R)
• M14: 1,511,686 km (0.087 R)
• M15: 1,611,917 km (0.027 R)
• M16: 1,778,719 km (0.104 R)
• M17: 1,860,848 km (0.109 R)
• M18: 1,944,324 km (0.084 R)
• M19: 2,100,653 km (0.07 R)
• M20: 2,191,459 km (0.111 R)
• M21: 2,294,831 km (0.109 R)
• M22: 2,392,220 km (0.089 R)
• M23: 2,533,440 km (0.113 R)
• M24: 2,716,847 km (0.102 R)
• M25: 2,796,283 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.3

Radius: 14

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.77 AU - 0.95 AU

Year: 515 Days

Day: 12.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 39,947,151 km

• M1: 181,462 km (0.057 R)
• M2: 301,589 km (0.082 R)
• M3: 416,929 km (0.066 R)
• M4: 600,935 km (0.053 R)
• M5: 721,211 km (0.063 R)
• M6: 901,477 km (0.113 R)
• M7: 1,000,511 km (0.114 R)
• M8: 1,103,583 km (0.058 R)
• M9: 1,381,536 km (0.072 R)
• M10: 1,650,214 km (0.115 R)
• M11: 1,821,204 km (0.083 R)
• M12: 2,117,259 km (0.099 R)
• M13: 2,282,265 km (0.117 R)
• M14: 2,444,130 km (0.092 R)
• M15: 2,826,652 km (0.116 R)
• M16: 2,985,226 km (0.078 R)
• M17: 3,269,910 km (0.082 R)
• M18: 3,403,052 km (0.073 R)
• M19: 3,512,558 km (0.058 R)
• M20: 3,752,513 km (0.119 R)
• M21: 4,042,583 km (0.058 R)
• M22: 4,230,927 km (0.076 R)
• M23: 4,403,862 km (0.082 R)
• M24: 4,635,140 km (0.111 R)
• M25: 4,747,638 km (0.114 R)
• M26: 4,851,609 km (0.114 R)
• M27: 5,265,097 km (0.108 R)
• M28: 5,392,405 km (0.077 R)
• M29: 5,530,633 km (0.104 R)
• M30: 5,690,254 km (0.118 R)
• M31: 5,780,611 km (0.117 R)
• M32: 5,942,476 km (0.102 R)
• M33: 6,054,675 km (0.083 R)
• M34: 6,219,232 km (0.093 R)
• M35: 6,333,226 km (0.079 R)
• M36: 6,437,346 km (0.068 R)
• M37: 6,531,593 km (0.074 R)
• M38: 6,668,624 km (0.093 R)
• M39: 6,817,325 km (0.058 R)
• M40: 7,042,469 km (0.074 R)
• M41: 7,226,475 km (0.065 R)
• M42: 7,511,010 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603

Radius: 14.4

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.26 AU - 1.42 AU

Year: 1002 Days

Day: 10.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 39,947,151 km

• M1: 179,966 km (0.107 R)
• M2: 284,535 km (0.12 R)
• M3: 477,516 km (0.056 R)
• M4: 640,279 km (0.104 R)
• M5: 972,087 km (0.117 R)
• M6: 1,210,396 km (0.083 R)
• M7: 1,365,978 km (0.119 R)
• M8: 1,551,480 km (0.052 R)
• M9: 1,769,593 km (0.107 R)
• M10: 1,973,196 km (0.11 R)
• M11: 2,150,469 km (0.107 R)
• M12: 2,333,128 km (0.093 R)
• M13: 2,770,553 km (0.103 R)
• M14: 2,903,096 km (0.078 R)
• M15: 3,066,906 km (0.104 R)
• M16: 3,313,742 km (0.083 R)
• M17: 3,414,272 km (0.059 R)
• M18: 3,639,267 km (0.107 R)
• M19: 3,743,088 km (0.113 R)
• M20: 3,900,914 km (0.101 R)
• M21: 4,071,605 km (0.067 R)
• M22: 4,288,672 km (0.103 R)
• M23: 4,554,208 km (0.098 R)
• M24: 4,997,466 km (0.097 R)
• M25: 5,113,405 km (0.078 R)
• M26: 5,277,214 km (0.115 R)
• M27: 5,383,429 km (0.113 R)
• M28: 5,514,178 km (0.067 R)
• M29: 5,670,208 km (0.092 R)
• M30: 5,779,115 km (0.088 R)
• M31: 5,962,223 km (0.101 R)
• M32: 6,147,276 km (0.081 R)
• M33: 6,296,724 km (0.072 R)
• M34: 6,434,653 km (0.081 R)
• M35: 6,726,668 km (0.087 R)
• M36: 6,842,008 km (0.078 R)
• M37: 6,971,111 km (0.063 R)
• M38: 7,087,947 km (0.045 R)
• M39: 7,231,561 km (0.077 R)
• M40: 7,349,893 km (0.107 R)
• M41: 7,468,823 km (0.118 R)
• M42: 7,951,276 km (0.052 R)
• M43: 8,305,973 km (0.105 R)
• M44: 8,554,605 km (0.098 R)
• M45: 8,805,630 km (0.088 R)
• M46: 9,045,136 km (0.111 R)
• M47: 9,229,590 km (0.11 R)
• M48: 9,386,818 km (0.088 R)
• M49: 9,501,559 km (0.068 R)
• M50: 9,616,899 km (0.027 R)
• M51: 9,761,859 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.8

Radius: 14.3

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.61 AU - 1.77 AU

Year: 1419 Days

Day: 10.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 39,947,151 km

• M1: 188,793 km (0.053 R)
• M2: 304,731 km (0.105 R)
• M3: 404,213 km (0.114 R)
• M4: 495,319 km (0.104 R)
• M5: 647,310 km (0.093 R)
• M6: 767,437 km (0.114 R)
• M7: 916,287 km (0.106 R)
• M8: 1,223,112 km (0.039 R)
• M9: 1,330,374 km (0.113 R)
• M10: 1,441,076 km (0.079 R)
• M11: 1,571,675 km (0.062 R)
• M12: 1,934,300 km (0.095 R)
• M13: 2,257,133 km (0.078 R)
• M14: 2,459,239 km (0.096 R)
• M15: 2,627,537 km (0.111 R)
• M16: 2,769,057 km (0.087 R)
• M17: 2,996,595 km (0.097 R)
• M18: 3,581,822 km (0.081 R)
• M19: 3,796,196 km (0.085 R)
• M20: 4,096,738 km (0.077 R)
• M21: 4,393,091 km (0.095 R)
• M22: 4,586,521 km (0.088 R)
• M23: 4,906,960 km (0.068 R)
• M24: 5,095,154 km (0.114 R)
• M25: 5,196,581 km (0.101 R)
• M26: 5,311,472 km (0.104 R)
• M27: 5,478,872 km (0.042 R)
• M28: 5,792,729 km (0.081 R)
• M29: 5,925,272 km (0.111 R)
• M30: 6,139,497 km (0.1 R)
• M31: 6,356,264 km (0.116 R)
• M32: 6,492,996 km (0.12 R)
• M33: 6,909,327 km (0.119 R)
• M34: 7,021,825 km (0.118 R)
• M35: 7,248,615 km (0.114 R)
• M36: 7,377,269 km (0.11 R)
• M37: 7,521,183 km (0.084 R)
• M38: 7,724,187 km (0.056 R)
• M39: 8,002,738 km (0.105 R)
• M40: 8,254,811 km (0.119 R)
• M41: 8,479,357 km (0.105 R)
• M42: 8,705,848 km (0.066 R)
• M43: 8,934,583 km (0.027 R)
• M44: 9,026,586 km (0.094 R)
• M45: 9,180,672 km (0.069 R)
• M46: 9,304,539 km (0.092 R)
• M47: 9,413,446 km (0.032 R)
• M48: 9,507,094 km (0.112 R)
• M49: 9,632,457 km (0.058 R)
• M50: 9,884,829 km (0.111 R)
• M51: 10,139,444 km (0.077 R)
• M52: 10,235,486 km (0.077 R)
• M53: 10,590,183 km (0.114 R)
• M54: 10,867,089 km (0.033 R)
• M55: 11,064,109 km (0.081 R)
• M56: 11,196,054 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.1

Radius: 10.2

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.53 AU - 6.99 AU

Year: 8926 Days

Day: 13.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 39,947,151 km

• M1: 128,654 km (0.107 R)
• M2: 298,448 km (0.091 R)
• M3: 369,058 km (0.097 R)
• M4: 447,298 km (0.075 R)
• M5: 654,042 km (0.066 R)
• M6: 831,764 km (0.034 R)
• M7: 1,219,821 km (0.114 R)
• M8: 1,337,255 km (0.088 R)
• M9: 1,491,640 km (0.086 R)
• M10: 1,899,145 km (0.104 R)
• M11: 1,962,874 km (0.082 R)
• M12: 2,073,726 km (0.104 R)
• M13: 2,468,514 km (0.067 R)
• M14: 2,772,348 km (0.05 R)
• M15: 3,088,448 km (0.077 R)
• M16: 3,316,585 km (0.059 R)
• M17: 3,686,391 km (0.077 R)
• M18: 4,271,767 km (0.063 R)
• M19: 4,392,343 km (0.098 R)
• M20: 4,465,197 km (0.113 R)
• M21: 4,612,252 km (0.119 R)
• M22: 4,711,286 km (0.12 R)
• M23: 4,911,298 km (0.11 R)
• M24: 5,203,762 km (0.115 R)
• M25: 6,101,648 km (0.071 R)
• M26: 6,292,386 km (0.118 R)
• M27: 6,582,306 km (0.108 R)
• M28: 6,707,969 km (0.096 R)
• M29: 7,232,758 km (0.045 R)
• M30: 7,507,420 km (0.119 R)
• M31: 7,888,894 km (0.115 R)
• M32: 8,655,583 km (0.078 R)
• M33: 9,430,051 km (0.103 R)
• M34: 9,571,870 km (0.116 R)
• M35: 9,841,745 km (0.091 R)
• M36: 10,259,123 km (0.062 R)
• M37: 10,502,668 km (0.1 R)
• M38: 10,649,723 km (0.107 R)
• M39: 10,879,655 km (0.102 R)
• M40: 11,211,313 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.6

Radius: 5.6

Gravity: 29.01 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.42 AU - 7.32 AU

Year: 10381 Days

Day: 18.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 39,947,151 km

• M1: 257,757 km (0.082 R)
• M2: 469,289 km (0.108 R)
• M3: 533,915 km (0.119 R)
• M4: 746,493 km (0.065 R)
• M5: 803,789 km (0.118 R)
• M6: 1,244,804 km (0.106 R)
• M7: 1,382,883 km (0.108 R)
• M8: 1,526,197 km (0.064 R)
• M9: 1,852,770 km (0.062 R)
• M10: 2,118,755 km (0.115 R)
• M11: 2,256,235 km (0.083 R)
• M12: 3,652,282 km (0.107 R)
• M13: 4,537,303 km (0.106 R)
• M14: 4,572,609 km (0.107 R)
• M15: 5,039,952 km (0.09 R)
• M16: 5,113,255 km (0.106 R)
• M17: 5,674,098 km (0.081 R)
• M18: 5,712,095 km (0.11 R)
• M19: 5,865,284 km (0.098 R)
• M20: 5,942,476 km (0.111 R)
• M21: 5,981,072 km (0.031 R)
• M22: 6,254,238 km (0.101 R)
• M23: 6,531,443 km (0.12 R)
• M24: 6,611,328 km (0.065 R)
• M25: 6,651,421 km (0.095 R)
• M26: 7,056,831 km (0.109 R)
• M27: 7,138,810 km (0.116 R)
• M28: 7,721,943 km (0.101 R)
• M29: 8,104,913 km (0.081 R)
• M30: 9,335,356 km (0.08 R)
• M31: 9,788,787 km (0.06 R)
• M32: 10,156,648 km (0.062 R)
• M33: 10,249,399 km (0.114 R)
• M34: 10,529,147 km (0.101 R)
• M35: 10,575,971 km (0.1 R)
• M36: 10,669,919 km (0.059 R)
• M37: 11,431,521 km (0.101 R)
• M38: 11,624,503 km (0.115 R)
• M39: 12,161,260 km (0.064 R)
• M40: 14,283,305 km (0.056 R)
• M41: 15,121,353 km (0.076 R)
• M42: 15,813,841 km (0.085 R)
• M43: 16,029,113 km (0.103 R)
• M44: 17,064,330 km (0.055 R)
• M45: 19,256,238 km (0.112 R)
• M46: 19,543,615 km (0.111 R)
• M47: 19,890,383 km (0.069 R)
• M48: 20,531,261 km (0.087 R)
• M49: 22,192,994 km (0.078 R)
• M50: 23,345,047 km (0.111 R)
• M51: 23,774,393 km (0.111 R)
• M52: 23,959,146 km (0.115 R)
• M53: 25,643,618 km (0.069 R)
• M54: 26,023,148 km (0.088 R)
• M55: 26,404,473 km (0.109 R)
• M56: 27,044,153 km (0.115 R)
• M57: 27,172,658 km (0.102 R)
• M58: 27,301,462 km (0.046 R)
• M59: 27,365,938 km (0.075 R)
• M60: 27,624,294 km (0.092 R)
• M61: 28,013,248 km (0.095 R)
• M62: 28,078,174 km (0.057 R)
• M63: 28,600,121 km (0.093 R)
• M64: 29,521,195 km (0.048 R)
• M65: 30,184,961 km (0.1 R)
• M66: 30,451,843 km (0.109 R)
• M67: 30,853,663 km (0.11 R)
• M68: 31,865,842 km (0.074 R)
• M69: 33,094,789 km (0.114 R)
• M70: 34,339,294 km (0.119 R)
• M71: 34,408,857 km (0.08 R)
• M72: 35,107,329 km (0.089 R)
• M73: 35,387,975 km (0.025 R)
• M74: 36,022,120 km (0.112 R)
• M75: 36,234,399 km (0.036 R)
• M76: 36,731,214 km (0.117 R)
• M77: 36,802,423 km (0.101 R)
• M78: 38,091,208 km (0.066 R)
• M79: 38,596,400 km (0.046 R)
• M80: 38,958,577 km (0.092 R)
• M81: 40,198,593 km (0.09 R)
• M82: 41,155,421 km (0.038 R)
• M83: 43,091,667 km (0.113 R)
• M84: 43,467,307 km (0.083 R)
• M85: 43,768,747 km (0.092 R)
• M86: 45,209,673 km (0.116 R)
• M87: 46,435,179 km (0.066 R)
• M88: 46,974,779 km (0.03 R)
• M89: 47,593,964 km (0.103 R)
• M90: 47,826,888 km (0.092 R)
• M91: 51,206,454 km (0.101 R)
• M92: 51,445,062 km (0.096 R)
• M93: 51,524,798 km (0.106 R)
• M94: 52,163,282 km (0.097 R)
• M95: 52,884,792 km (0.082 R)
• M96: 54,013,658 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.2

Radius: 4.1

Gravity: 17.68 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.31 AU - 8.37 AU

Year: 11550 Days

Day: 15.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 39,947,151 km

• M1: 57,595 km (0.115 R)
• M2: 85,121 km (0.079 R)
• M3: 290,220 km (0.066 R)
• M4: 537,804 km (0.069 R)
• M5: 622,776 km (0.098 R)
• M6: 652,097 km (0.082 R)
• M7: 903,422 km (0.112 R)
• M8: 953,686 km (0.109 R)
• M9: 987,795 km (0.073 R)
• M10: 1,039,705 km (0.119 R)
• M11: 1,526,347 km (0.066 R)
• M12: 1,899,444 km (0.099 R)
• M13: 1,986,061 km (0.087 R)
• M14: 2,074,025 km (0.077 R)
• M15: 2,532,842 km (0.048 R)
• M16: 2,896,963 km (0.119 R)
• M17: 3,277,241 km (0.102 R)
• M18: 3,329,151 km (0.085 R)
• M19: 3,619,371 km (0.119 R)
• M20: 3,754,009 km (0.091 R)
• M21: 3,917,819 km (0.096 R)
• M22: 3,972,871 km (0.106 R)
• M23: 4,195,921 km (0.102 R)
• M24: 4,595,946 km (0.105 R)
• M25: 4,771,125 km (0.116 R)
• M26: 4,859,537 km (0.113 R)
• M27: 5,128,065 km (0.061 R)
• M28: 6,089,232 km (0.061 R)
• M29: 7,306,809 km (0.089 R)
• M30: 7,995,408 km (0.102 R)
• M31: 8,030,414 km (0.066 R)
• M32: 8,382,866 km (0.073 R)
• M33: 9,176,034 km (0.062 R)
• M34: 10,257,776 km (0.12 R)
• M35: 10,371,920 km (0.076 R)
• M36: 10,410,067 km (0.092 R)
• M37: 11,300,474 km (0.091 R)
• M38: 11,339,818 km (0.071 R)
• M39: 11,934,170 km (0.051 R)
• M40: 12,336,140 km (0.117 R)
• M41: 12,701,607 km (0.116 R)
• M42: 12,742,447 km (0.106 R)
• M43: 13,360,137 km (0.09 R)
• M44: 13,651,703 km (0.117 R)
• M45: 13,735,328 km (0.107 R)
• M46: 13,819,253 km (0.075 R)
• M47: 14,411,062 km (0.077 R)
• M48: 14,453,697 km (0.117 R)
• M49: 15,488,316 km (0.064 R)
• M50: 15,706,879 km (0.104 R)
• M51: 16,635,882 km (0.065 R)
• M52: 17,673,642 km (0.043 R)
• M53: 17,810,674 km (0.047 R)
• M54: 18,039,558 km (0.113 R)
• M55: 18,361,792 km (0.11 R)
• M56: 18,454,094 km (0.113 R)
• M57: 18,500,469 km (0.079 R)
• M58: 18,965,120 km (0.093 R)
• M59: 19,292,740 km (0.092 R)
• M60: 19,763,973 km (0.119 R)
• M61: 20,910,192 km (0.094 R)
• M62: 21,151,793 km (0.088 R)
• M63: 21,979,817 km (0.12 R)
• M64: 22,127,021 km (0.064 R)
• M65: 22,274,525 km (0.091 R)
• M66: 24,425,144 km (0.093 R)
• M67: 24,628,597 km (0.048 R)
• M68: 24,781,486 km (0.063 R)
• M69: 25,036,999 km (0.084 R)
• M70: 25,190,785 km (0.104 R)
• M71: 26,693,197 km (0.119 R)
• M72: 27,217,986 km (0.063 R)
• M73: 27,746,216 km (0.045 R)
• M74: 28,277,738 km (0.098 R)
• M75: 28,920,111 km (0.112 R)
• M76: 29,513,117 km (0.067 R)
• M77: 29,675,580 km (0.109 R)
• M78: 30,110,162 km (0.097 R)
• M79: 31,205,817 km (0.097 R)
• M80: 31,316,070 km (0.083 R)
• M81: 31,869,433 km (0.116 R)
• M82: 32,258,686 km (0.116 R)
• M83: 32,593,636 km (0.027 R)
• M84: 32,705,535 km (0.096 R)
• M85: 33,435,872 km (0.114 R)
• M86: 33,831,409 km (0.084 R)
• M87: 34,399,133 km (0.09 R)
• M88: 35,084,590 km (0.079 R)
• M89: 35,774,536 km (0.115 R)
• M90: 36,585,057 km (0.073 R)
• M91: 37,167,741 km (0.116 R)
• M92: 38,756,320 km (0.078 R)
• M93: 39,528,993 km (0.109 R)
• M94: 39,827,591 km (0.077 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: 242 - 15,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit