🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.9

Radius: 10.9

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.69 AU - 0.97 AU

Year: 496 Days

Day: 14.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 128.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 45,056,401 km

• M1: 138,976 km (0.076 R)
• M2: 218,413 km (0.044 R)
• M3: 309,518 km (0.107 R)
• M4: 388,805 km (0.104 R)
• M5: 458,966 km (0.088 R)
• M6: 583,132 km (0.114 R)
• M7: 663,915 km (0.089 R)
• M8: 765,193 km (0.115 R)
• M9: 855,101 km (0.068 R)
• M10: 1,020,856 km (0.098 R)
• M11: 1,113,607 km (0.091 R)
• M12: 1,256,473 km (0.07 R)
• M13: 1,336,358 km (0.082 R)
• M14: 1,518,418 km (0.095 R)
• M15: 1,608,177 km (0.115 R)
• M16: 1,730,847 km (0.098 R)
• M17: 1,806,993 km (0.101 R)
• M18: 1,957,937 km (0.041 R)
• M19: 2,056,223 km (0.114 R)
• M20: 2,175,452 km (0.12 R)
• M21: 2,262,817 km (0.098 R)
• M22: 2,331,632 km (0.116 R)
• M23: 2,451,311 km (0.04 R)
• M24: 2,603,601 km (0.065 R)
• M25: 2,733,153 km (0.078 R)
• M26: 2,801,370 km (0.062 R)
• M27: 2,939,449 km (0.112 R)
• M28: 3,036,538 km (0.099 R)
• M29: 3,261,533 km (0.105 R)
• M30: 3,486,229 km (0.067 R)
• M31: 3,577,633 km (0.069 R)
• M32: 3,646,747 km (0.107 R)
• M33: 3,780,338 km (0.118 R)
• M34: 3,909,740 km (0.087 R)
• M35: 4,100,627 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.5

Radius: 8.1

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.73 AU - 2.21 AU

Year: 1814 Days

Day: 13.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 45,056,401 km

• M1: 103,971 km (0.105 R)
• M2: 158,275 km (0.093 R)
• M3: 224,546 km (0.104 R)
• M4: 315,502 km (0.075 R)
• M5: 366,964 km (0.114 R)
• M6: 673,639 km (0.095 R)
• M7: 794,365 km (0.107 R)
• M8: 861,385 km (0.087 R)
• M9: 1,107,174 km (0.095 R)
• M10: 1,634,357 km (0.095 R)
• M11: 1,750,445 km (0.116 R)
• M12: 1,889,272 km (0.099 R)
• M13: 1,990,549 km (0.084 R)
• M14: 2,052,333 km (0.086 R)
• M15: 2,146,131 km (0.06 R)
• M16: 2,198,939 km (0.098 R)
• M17: 2,273,588 km (0.049 R)
• M18: 2,591,783 km (0.075 R)
• M19: 2,796,433 km (0.048 R)
• M20: 2,900,852 km (0.111 R)
• M21: 2,959,345 km (0.104 R)
• M22: 3,077,677 km (0.116 R)
• M23: 3,221,590 km (0.078 R)
• M24: 3,591,546 km (0.083 R)
• M25: 3,755,954 km (0.052 R)
• M26: 3,884,159 km (0.051 R)
• M27: 3,974,815 km (0.059 R)
• M28: 4,092,399 km (0.026 R)
• M29: 4,145,058 km (0.033 R)
• M30: 4,438,718 km (0.071 R)
• M31: 4,656,383 km (0.116 R)
• M32: 4,891,701 km (0.086 R)
• M33: 4,961,713 km (0.105 R)
• M34: 5,031,874 km (0.085 R)
• M35: 5,102,484 km (0.105 R)
• M36: 5,244,752 km (0.052 R)
• M37: 5,417,238 km (0.052 R)
• M38: 5,533,176 km (0.106 R)
• M39: 5,797,217 km (0.09 R)
• M40: 6,155,653 km (0.098 R)
• M41: 6,231,200 km (0.043 R)
• M42: 6,383,341 km (0.071 R)
• M43: 6,552,088 km (0.091 R)
• M44: 6,753,446 km (0.08 R)
• M45: 7,210,019 km (0.106 R)
• M46: 7,337,776 km (0.109 R)
• M47: 7,466,131 km (0.11 R)
• M48: 7,595,383 km (0.099 R)
• M49: 7,790,608 km (0.085 R)
• M50: 8,621,774 km (0.091 R)
• M51: 8,808,472 km (0.055 R)
• M52: 9,185,758 km (0.105 R)
• M53: 9,272,375 km (0.096 R)
• M54: 9,324,286 km (0.105 R)
• M55: 9,533,424 km (0.043 R)
• M56: 9,814,668 km (0.083 R)
• M57: 10,169,962 km (0.068 R)
• M58: 10,620,102 km (0.039 R)
• M59: 11,132,026 km (0.067 R)
• M60: 11,316,780 km (0.063 R)
• M61: 11,372,430 km (0.115 R)
• M62: 12,332,100 km (0.092 R)
• M63: 12,484,989 km (0.102 R)
• M64: 12,831,309 km (0.103 R)
• M65: 12,889,353 km (0.025 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.9

Radius: 13.8

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.71 AU - 2.67 AU

Year: 2126 Days

Day: 11.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 45,056,401 km

• M1: 178,470 km (0.045 R)
• M2: 285,732 km (0.028 R)
• M3: 545,434 km (0.09 R)
• M4: 661,671 km (0.056 R)
• M5: 818,899 km (0.108 R)
• M6: 1,032,674 km (0.072 R)
• M7: 1,120,338 km (0.074 R)
• M8: 1,313,021 km (0.032 R)
• M9: 1,399,189 km (0.07 R)
• M10: 1,577,809 km (0.118 R)
• M11: 1,860,250 km (0.081 R)
• M12: 2,069,088 km (0.107 R)
• M13: 2,414,958 km (0.112 R)
• M14: 2,570,839 km (0.051 R)
• M15: 2,668,377 km (0.092 R)
• M16: 2,829,644 km (0.085 R)
• M17: 3,359,968 km (0.092 R)
• M18: 3,548,312 km (0.074 R)
• M19: 3,767,922 km (0.114 R)
• M20: 4,091,502 km (0.105 R)
• M21: 4,206,243 km (0.101 R)
• M22: 4,631,251 km (0.091 R)
• M23: 4,796,108 km (0.118 R)
• M24: 5,162,772 km (0.119 R)
• M25: 5,428,009 km (0.075 R)
• M26: 5,586,134 km (0.107 R)
• M27: 5,761,912 km (0.076 R)
• M28: 6,069,934 km (0.115 R)
• M29: 6,350,130 km (0.042 R)
• M30: 6,634,516 km (0.061 R)
• M31: 7,164,242 km (0.114 R)
• M32: 7,425,440 km (0.057 R)
• M33: 7,689,779 km (0.119 R)
• M34: 8,047,169 km (0.113 R)
• M35: 8,246,134 km (0.075 R)
• M36: 8,556,849 km (0.09 R)
• M37: 8,759,853 km (0.053 R)
• M38: 9,002,052 km (0.107 R)
• M39: 9,531,030 km (0.102 R)
• M40: 9,722,366 km (0.117 R)
• M41: 9,837,855 km (0.072 R)
• M42: 10,343,496 km (0.09 R)
• M43: 10,520,470 km (0.067 R)
• M44: 10,658,848 km (0.082 R)
• M45: 10,937,400 km (0.069 R)
• M46: 11,077,573 km (0.1 R)
• M47: 11,380,060 km (0.079 R)
• M48: 11,542,523 km (0.054 R)
• M49: 11,644,399 km (0.106 R)
• M50: 12,345,415 km (0.063 R)
• M51: 12,512,366 km (0.072 R)
• M52: 12,638,178 km (0.098 R)
• M53: 12,764,289 km (0.052 R)
• M54: 13,102,679 km (0.04 R)
• M55: 13,379,884 km (0.112 R)
• M56: 13,486,996 km (0.101 R)
• M57: 13,723,660 km (0.105 R)
• M58: 13,939,978 km (0.093 R)
• M59: 14,026,895 km (0.119 R)
• M60: 14,179,335 km (0.107 R)
• M61: 14,310,532 km (0.118 R)
• M62: 14,486,011 km (0.087 R)
• M63: 14,905,483 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.9

Radius: 11.6

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.22 AU - 4.54 AU

Year: 5014 Days

Day: 8 Hours

Environment

Temp: -207 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 45,056,401 km

• M1: 178,470 km (0.089 R)
• M2: 410,048 km (0.096 R)
• M3: 500,554 km (0.054 R)
• M4: 590,164 km (0.118 R)
• M5: 676,332 km (0.053 R)
• M6: 885,021 km (0.093 R)
• M7: 963,410 km (0.075 R)
• M8: 1,079,797 km (0.118 R)
• M9: 1,213,538 km (0.076 R)
• M10: 1,301,801 km (0.055 R)
• M11: 1,392,307 km (0.053 R)
• M12: 1,691,054 km (0.056 R)
• M13: 1,995,636 km (0.12 R)
• M14: 2,177,547 km (0.118 R)
• M15: 2,773,395 km (0.119 R)
• M16: 2,977,297 km (0.054 R)
• M17: 3,748,474 km (0.092 R)
• M18: 4,302,285 km (0.088 R)
• M19: 4,739,859 km (0.096 R)
• M20: 4,922,967 km (0.075 R)
• M21: 5,067,029 km (0.096 R)
• M22: 5,657,343 km (0.112 R)
• M23: 6,026,550 km (0.104 R)
• M24: 6,314,227 km (0.108 R)
• M25: 7,041,422 km (0.109 R)
• M26: 7,939,309 km (0.11 R)
• M27: 8,011,864 km (0.085 R)
• M28: 8,303,729 km (0.113 R)
• M29: 10,843,452 km (0.083 R)
• M30: 11,085,501 km (0.112 R)
• M31: 11,166,583 km (0.119 R)
• M32: 11,602,362 km (0.06 R)
• M33: 11,712,167 km (0.09 R)
• M34: 12,015,851 km (0.095 R)
• M35: 12,434,425 km (0.098 R)
• M36: 12,971,332 km (0.068 R)
• M37: 13,573,763 km (0.109 R)
• M38: 14,038,713 km (0.076 R)
• M39: 14,479,578 km (0.098 R)
• M40: 15,134,218 km (0.075 R)
• M41: 15,344,553 km (0.106 R)
• M42: 15,495,497 km (0.119 R)
• M43: 15,920,355 km (0.106 R)
• M44: 16,073,094 km (0.09 R)
• M45: 16,688,839 km (0.096 R)
• M46: 16,813,005 km (0.099 R)
• M47: 17,062,086 km (0.079 R)
• M48: 17,406,610 km (0.11 R)
• M49: 18,166,268 km (0.102 R)
• M50: 18,357,903 km (0.072 R)
• M51: 18,582,300 km (0.074 R)
• M52: 19,456,250 km (0.059 R)
• M53: 21,110,204 km (0.12 R)
• M54: 21,412,542 km (0.111 R)
• M55: 21,784,292 km (0.098 R)
• M56: 22,021,854 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.4

Radius: 5.1

Gravity: 11.47 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.1 AU - 7.76 AU

Year: 10696 Days

Day: 22 Hours

Environment

Temp: -221 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,056,401 km

• M1: 250,726 km (0.112 R)
• M2: 366,964 km (0.119 R)
• M3: 500,405 km (0.113 R)
• M4: 706,700 km (0.095 R)
• M5: 1,122,134 km (0.035 R)
• M6: 1,372,710 km (0.061 R)
• M7: 1,601,296 km (0.076 R)
• M8: 1,841,699 km (0.034 R)
• M9: 2,468,814 km (0.107 R)
• M10: 3,057,930 km (0.043 R)
• M11: 3,280,233 km (0.084 R)
• M12: 3,636,575 km (0.053 R)
• M13: 3,740,695 km (0.113 R)
• M14: 3,925,149 km (0.099 R)
• M15: 4,139,672 km (0.109 R)
• M16: 4,330,410 km (0.078 R)
• M17: 4,720,860 km (0.025 R)
• M18: 4,891,551 km (0.042 R)
• M19: 4,977,720 km (0.063 R)
• M20: 5,035,315 km (0.106 R)
• M21: 5,122,381 km (0.078 R)
• M22: 5,297,709 km (0.106 R)
• M23: 5,386,271 km (0.118 R)
• M24: 5,534,822 km (0.051 R)
• M25: 6,204,272 km (0.118 R)
• M26: 7,321,170 km (0.105 R)
• M27: 7,684,843 km (0.034 R)
• M28: 8,985,895 km (0.063 R)
• M29: 9,733,585 km (0.108 R)
• M30: 9,987,303 km (0.081 R)
• M31: 10,390,320 km (0.055 R)
• M32: 10,427,271 km (0.065 R)
• M33: 10,538,123 km (0.116 R)
• M34: 10,686,673 km (0.08 R)
• M35: 11,250,059 km (0.097 R)
• M36: 11,325,905 km (0.105 R)
• M37: 11,669,382 km (0.091 R)
• M38: 12,016,150 km (0.099 R)
• M39: 12,132,537 km (0.114 R)
• M40: 12,680,364 km (0.115 R)
• M41: 13,316,454 km (0.042 R)
• M42: 14,536,874 km (0.069 R)
• M43: 14,909,971 km (0.105 R)
• M44: 15,707,776 km (0.087 R)
• M45: 15,792,598 km (0.111 R)
• M46: 16,347,457 km (0.115 R)
• M47: 16,821,981 km (0.112 R)
• M48: 16,908,748 km (0.068 R)
• M49: 17,388,509 km (0.075 R)
• M50: 17,476,322 km (0.107 R)
• M51: 18,406,223 km (0.084 R)
• M52: 18,899,746 km (0.11 R)
• M53: 19,579,669 km (0.054 R)
• M54: 19,945,585 km (0.103 R)
• M55: 20,129,441 km (0.074 R)
• M56: 20,313,895 km (0.111 R)
• M57: 21,150,446 km (0.071 R)
• M58: 21,714,430 km (0.096 R)
• M59: 21,761,553 km (0.101 R)
• M60: 21,998,217 km (0.104 R)
• M61: 23,629,732 km (0.043 R)
• M62: 23,921,747 km (0.084 R)
• M63: 23,970,516 km (0.085 R)
• M64: 25,002,292 km (0.114 R)
• M65: 25,101,326 km (0.075 R)
• M66: 26,906,075 km (0.098 R)
• M67: 27,160,092 km (0.109 R)
• M68: 27,516,883 km (0.076 R)
• M69: 28,029,405 km (0.097 R)
• M70: 29,428,893 km (0.103 R)
• M71: 29,690,540 km (0.086 R)
• M72: 30,216,077 km (0.091 R)
• M73: 30,744,756 km (0.12 R)
• M74: 31,383,240 km (0.068 R)
• M75: 31,864,945 km (0.096 R)
• M76: 32,944,144 km (0.058 R)
• M77: 32,998,298 km (0.085 R)
• M78: 33,107,056 km (0.104 R)
• M79: 33,270,118 km (0.099 R)
• M80: 33,706,644 km (0.075 R)
• M81: 33,816,000 km (0.112 R)
• M82: 35,360,150 km (0.066 R)
• M83: 35,415,650 km (0.119 R)
• M84: 36,645,644 km (0.105 R)
• M85: 36,701,893 km (0.095 R)
• M86: 37,152,781 km (0.106 R)
• M87: 37,378,973 km (0.039 R)
• M88: 37,605,464 km (0.096 R)
• M89: 37,719,009 km (0.1 R)
• M90: 37,889,401 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.8

Radius: 6.6

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.23 AU - 9.53 AU

Year: 17359 Days

Day: 17.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 70 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 45,056,401 km

• M1: 199,863 km (0.086 R)
• M2: 315,801 km (0.083 R)
• M3: 415,284 km (0.115 R)
• M4: 678,127 km (0.114 R)
• M5: 844,630 km (0.117 R)
• M6: 950,994 km (0.052 R)
• M7: 1,296,415 km (0.098 R)
• M8: 1,590,525 km (0.075 R)
• M9: 1,634,207 km (0.097 R)
• M10: 1,722,919 km (0.079 R)
• M11: 1,951,654 km (0.097 R)
• M12: 2,747,215 km (0.103 R)
• M13: 2,960,392 km (0.061 R)
• M14: 3,602,915 km (0.07 R)
• M15: 3,748,175 km (0.096 R)
• M16: 4,044,528 km (0.115 R)
• M17: 4,225,990 km (0.086 R)
• M18: 4,754,669 km (0.065 R)
• M19: 5,140,332 km (0.086 R)
• M20: 6,182,581 km (0.12 R)
• M21: 6,426,874 km (0.118 R)
• M22: 6,745,518 km (0.091 R)
• M23: 7,435,164 km (0.089 R)
• M24: 7,694,866 km (0.102 R)
• M25: 8,337,987 km (0.087 R)
• M26: 8,607,861 km (0.102 R)
• M27: 8,998,312 km (0.074 R)
• M28: 9,116,644 km (0.092 R)
• M29: 10,742,174 km (0.119 R)
• M30: 11,120,208 km (0.114 R)
• M31: 13,703,763 km (0.086 R)
• M32: 14,067,735 km (0.077 R)
• M33: 14,159,289 km (0.053 R)
• M34: 14,898,452 km (0.097 R)
• M35: 15,085,150 km (0.092 R)
• M36: 15,697,604 km (0.109 R)
• M37: 15,745,026 km (0.098 R)
• M38: 18,127,372 km (0.069 R)
• M39: 18,979,781 km (0.118 R)
• M40: 19,436,354 km (0.111 R)
• M41: 19,640,405 km (0.115 R)
• M42: 20,205,287 km (0.084 R)
• M43: 20,619,523 km (0.055 R)
• M44: 20,671,434 km (0.111 R)
• M45: 22,091,118 km (0.098 R)
• M46: 23,759,583 km (0.058 R)
• M47: 24,802,130 km (0.054 R)
• M48: 26,365,428 km (0.095 R)
• M49: 26,478,225 km (0.05 R)
• M50: 27,273,038 km (0.088 R)
• M51: 28,133,076 km (0.103 R)
• M52: 28,653,527 km (0.111 R)
• M53: 29,527,777 km (0.062 R)
• M54: 30,469,945 km (0.065 R)
• M55: 31,601,653 km (0.085 R)
• M56: 32,444,337 km (0.099 R)
• M57: 34,954,141 km (0.086 R)
• M58: 35,763,017 km (0.11 R)
• M59: 36,515,045 km (0.099 R)
• M60: 36,766,818 km (0.07 R)
• M61: 37,209,030 km (0.039 R)
• M62: 37,335,589 km (0.087 R)
• M63: 38,609,864 km (0.096 R)
• M64: 39,123,583 km (0.087 R)
• M65: 39,510,294 km (0.054 R)
• M66: 40,678,204 km (0.063 R)
• M67: 41,200,899 km (0.113 R)
• M68: 42,055,103 km (0.072 R)
• M69: 42,318,994 km (0.11 R)
• M70: 42,914,992 km (0.093 R)
• M71: 43,914,455 km (0.116 R)
• M72: 44,249,255 km (0.091 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 12,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit