🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Inner (Rocky/Metallic)

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: 82.8

Radius: 14.7

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.97 AU - 1.37 AU

Year: 830 Days

Day: 9.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 31,815,018 km

• M1: 183,856 km (0.078 R)
• M2: 282,590 km (0.067 R)
• M3: 390,301 km (0.088 R)
• M4: 546,930 km (0.117 R)
• M5: 679,025 km (0.097 R)
• M6: 813,663 km (0.076 R)
• M7: 999,463 km (0.084 R)
• M8: 1,148,912 km (0.086 R)
• M9: 1,294,022 km (0.028 R)
• M10: 1,532,929 km (0.093 R)
• M11: 1,639,892 km (0.102 R)
• M12: 1,754,334 km (0.112 R)
• M13: 1,909,617 km (0.047 R)
• M14: 2,079,560 km (0.075 R)
• M15: 2,194,002 km (0.055 R)
• M16: 2,295,430 km (0.096 R)
• M17: 2,398,503 km (0.07 R)
• M18: 2,646,985 km (0.084 R)
• M19: 2,854,178 km (0.12 R)
• M20: 3,038,632 km (0.11 R)
• M21: 3,192,568 km (0.11 R)
• M22: 3,419,658 km (0.081 R)
• M23: 3,586,011 km (0.088 R)
• M24: 3,761,339 km (0.045 R)
• M25: 3,853,043 km (0.066 R)
• M26: 4,045,126 km (0.098 R)
• M27: 4,139,373 km (0.072 R)
• M28: 4,393,989 km (0.041 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.6

Radius: 13.4

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2 AU - 2.9 AU

Year: 2516 Days

Day: 10.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 31,815,018 km

• M1: 175,628 km (0.054 R)
• M2: 271,969 km (0.12 R)
• M3: 457,470 km (0.09 R)
• M4: 603,478 km (0.105 R)
• M5: 731,982 km (0.082 R)
• M6: 842,386 km (0.045 R)
• M7: 999,463 km (0.116 R)
• M8: 1,507,947 km (0.055 R)
• M9: 1,628,672 km (0.11 R)
• M10: 2,436,501 km (0.119 R)
• M11: 2,550,943 km (0.116 R)
• M12: 2,667,180 km (0.075 R)
• M13: 2,890,231 km (0.087 R)
• M14: 3,011,704 km (0.052 R)
• M15: 3,275,595 km (0.101 R)
• M16: 3,434,468 km (0.115 R)
• M17: 3,612,190 km (0.07 R)
• M18: 3,809,659 km (0.115 R)
• M19: 4,010,869 km (0.106 R)
• M20: 4,301,836 km (0.108 R)
• M21: 4,441,262 km (0.077 R)
• M22: 4,671,044 km (0.073 R)
• M23: 4,904,716 km (0.09 R)
• M24: 5,421,427 km (0.101 R)
• M25: 5,705,364 km (0.057 R)
• M26: 5,858,851 km (0.079 R)
• M27: 6,130,820 km (0.114 R)
• M28: 6,667,128 km (0.057 R)
• M29: 7,489,318 km (0.032 R)
• M30: 7,678,859 km (0.078 R)
• M31: 8,127,204 km (0.077 R)
• M32: 8,278,447 km (0.112 R)
• M33: 8,650,048 km (0.058 R)
• M34: 8,826,723 km (0.107 R)
• M35: 9,071,764 km (0.047 R)
• M36: 9,161,374 km (0.089 R)
• M37: 9,454,735 km (0.064 R)
• M38: 9,545,691 km (0.114 R)
• M39: 9,866,129 km (0.107 R)
• M40: 10,306,844 km (0.026 R)
• M41: 10,920,345 km (0.101 R)
• M42: 11,135,467 km (0.055 R)
• M43: 11,328,000 km (0.075 R)
• M44: 11,764,975 km (0.063 R)
• M45: 11,936,414 km (0.082 R)
• M46: 12,555,600 km (0.092 R)
• M47: 12,705,796 km (0.119 R)
• M48: 13,159,825 km (0.119 R)
• M49: 13,312,415 km (0.085 R)
• M50: 14,006,250 km (0.096 R)
• M51: 14,423,030 km (0.114 R)
• M52: 14,711,903 km (0.094 R)
• M53: 14,843,849 km (0.109 R)
• M54: 15,029,200 km (0.084 R)
• M55: 15,940,700 km (0.115 R)
• M56: 16,457,860 km (0.112 R)
• M57: 17,146,758 km (0.034 R)
• M58: 17,760,708 km (0.064 R)
• M59: 17,845,081 km (0.089 R)
• M60: 18,098,799 km (0.102 R)
• M61: 18,781,115 km (0.08 R)
• M62: 18,924,280 km (0.093 R)
• M63: 19,211,807 km (0.057 R)
• M64: 19,385,042 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.2

Radius: 9.6

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.89 AU - 5.79 AU

Year: 8095 Days

Day: 5.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 31,815,018 km

• M1: 146,905 km (0.073 R)
• M2: 376,388 km (0.041 R)
• M3: 510,278 km (0.095 R)
• M4: 583,880 km (0.094 R)
• M5: 760,107 km (0.059 R)
• M6: 899,682 km (0.073 R)
• M7: 1,105,827 km (0.11 R)
• M8: 1,245,253 km (0.105 R)
• M9: 1,541,756 km (0.101 R)
• M10: 1,860,549 km (0.11 R)
• M11: 2,585,650 km (0.114 R)
• M12: 3,189,277 km (0.105 R)
• M13: 3,419,508 km (0.076 R)
• M14: 3,566,114 km (0.048 R)
• M15: 3,775,102 km (0.114 R)
• M16: 4,204,897 km (0.056 R)
• M17: 4,267,578 km (0.076 R)
• M18: 4,780,400 km (0.11 R)
• M19: 4,944,658 km (0.056 R)
• M20: 5,044,141 km (0.09 R)
• M21: 5,551,577 km (0.085 R)
• M22: 5,620,542 km (0.114 R)
• M23: 6,578,566 km (0.034 R)
• M24: 7,396,268 km (0.11 R)
• M25: 7,701,598 km (0.036 R)
• M26: 7,817,087 km (0.11 R)
• M27: 8,602,326 km (0.082 R)
• M28: 9,126,069 km (0.099 R)
• M29: 9,412,399 km (0.108 R)
• M30: 9,660,133 km (0.106 R)
• M31: 10,374,014 km (0.103 R)
• M32: 10,974,649 km (0.097 R)
• M33: 12,344,367 km (0.113 R)
• M34: 12,570,410 km (0.094 R)
• M35: 13,210,390 km (0.07 R)
• M36: 16,466,686 km (0.102 R)
• M37: 16,815,399 km (0.052 R)
• M38: 17,317,749 km (0.084 R)
• M39: 17,825,035 km (0.115 R)
• M40: 18,440,331 km (0.115 R)
• M41: 18,595,165 km (0.099 R)
• M42: 19,219,138 km (0.056 R)
• M43: 19,376,215 km (0.056 R)
• M44: 19,797,034 km (0.113 R)
• M45: 20,167,887 km (0.087 R)
• M46: 22,055,962 km (0.077 R)
• M47: 22,220,370 km (0.072 R)
• M48: 22,716,287 km (0.119 R)
• M49: 23,215,645 km (0.102 R)
• M50: 23,887,339 km (0.099 R)
• M51: 24,169,032 km (0.114 R)
• M52: 24,281,978 km (0.051 R)
• M53: 25,940,121 km (0.071 R)
• M54: 26,113,804 km (0.103 R)
• M55: 26,229,743 km (0.119 R)
• M56: 26,404,024 km (0.092 R)
• M57: 26,520,411 km (0.1 R)
• M58: 26,753,634 km (0.048 R)
• M59: 27,281,116 km (0.115 R)
• M60: 27,516,584 km (0.104 R)
• M61: 28,167,633 km (0.086 R)
• M62: 28,465,333 km (0.084 R)
• M63: 28,644,402 km (0.037 R)
• M64: 29,244,140 km (0.07 R)
• M65: 29,304,278 km (0.067 R)
• M66: 29,726,892 km (0.093 R)
• M67: 30,516,918 km (0.081 R)
• M68: 31,560,364 km (0.092 R)
• M69: 33,241,694 km (0.119 R)
• M70: 34,505,946 km (0.092 R)
• M71: 34,696,833 km (0.115 R)
• M72: 35,657,101 km (0.066 R)
• M73: 36,302,018 km (0.106 R)
• M74: 36,690,823 km (0.098 R)
• M75: 39,052,674 km (0.076 R)
• M76: 40,587,099 km (0.117 R)
• M77: 40,788,757 km (0.101 R)
• M78: 41,192,970 km (0.108 R)
• M79: 42,823,138 km (0.108 R)
• M80: 43,508,596 km (0.036 R)
• M81: 43,714,891 km (0.083 R)
• M82: 44,820,868 km (0.115 R)
• M83: 45,307,660 km (0.041 R)
• M84: 45,377,373 km (0.102 R)
• M85: 46,006,132 km (0.039 R)
• M86: 46,076,144 km (0.117 R)
• M87: 46,146,156 km (0.119 R)
• M88: 46,286,479 km (0.087 R)
• M89: 46,426,802 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.1

Radius: 4

Gravity: 25.32 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6 AU - 9.6 AU

Year: 14291 Days

Day: 16.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,815,018 km

• M1: 51,312 km (0.096 R)
• M2: 204,949 km (0.108 R)
• M3: 355,445 km (0.096 R)
• M4: 457,769 km (0.101 R)
• M5: 689,646 km (0.058 R)
• M6: 743,651 km (0.118 R)
• M7: 953,986 km (0.074 R)
• M8: 994,227 km (0.06 R)
• M9: 1,076,357 km (0.03 R)
• M10: 1,269,188 km (0.089 R)
• M11: 1,590,375 km (0.11 R)
• M12: 1,710,951 km (0.105 R)
• M13: 1,809,685 km (0.087 R)
• M14: 1,859,651 km (0.093 R)
• M15: 2,012,690 km (0.072 R)
• M16: 2,692,462 km (0.094 R)
• M17: 3,071,843 km (0.052 R)
• M18: 3,374,928 km (0.029 R)
• M19: 3,436,562 km (0.066 R)
• M20: 3,655,723 km (0.117 R)
• M21: 4,140,570 km (0.072 R)
• M22: 4,273,114 km (0.084 R)
• M23: 4,817,799 km (0.111 R)
• M24: 6,120,647 km (0.107 R)
• M25: 6,539,372 km (0.117 R)
• M26: 7,006,416 km (0.06 R)
• M27: 7,484,232 km (0.109 R)
• M28: 7,808,710 km (0.062 R)
• M29: 9,237,669 km (0.081 R)
• M30: 9,805,093 km (0.102 R)
• M31: 12,565,623 km (0.108 R)
• M32: 12,999,157 km (0.104 R)
• M33: 13,047,627 km (0.09 R)
• M34: 15,086,048 km (0.072 R)
• M35: 15,392,574 km (0.102 R)
• M36: 15,443,886 km (0.059 R)
• M37: 15,495,198 km (0.048 R)
• M38: 15,701,045 km (0.058 R)
• M39: 15,959,849 km (0.1 R)
• M40: 17,061,637 km (0.095 R)
• M41: 18,842,001 km (0.099 R)
• M42: 21,822,290 km (0.077 R)
• M43: 21,995,375 km (0.092 R)
• M44: 22,633,709 km (0.118 R)
• M45: 26,037,360 km (0.117 R)
• M46: 26,773,980 km (0.119 R)
• M47: 28,016,839 km (0.115 R)
• M48: 28,330,396 km (0.078 R)
• M49: 29,278,398 km (0.095 R)
• M50: 29,532,864 km (0.103 R)
• M51: 29,724,349 km (0.11 R)
• M52: 29,852,106 km (0.072 R)
• M53: 29,916,133 km (0.075 R)
• M54: 31,987,316 km (0.08 R)
• M55: 32,643,901 km (0.105 R)
• M56: 33,238,852 km (0.114 R)
• M57: 33,570,809 km (0.038 R)
• M58: 33,970,684 km (0.092 R)
• M59: 34,842,391 km (0.042 R)
• M60: 35,857,413 km (0.075 R)
• M61: 36,813,343 km (0.098 R)
• M62: 37,019,339 km (0.12 R)
• M63: 37,156,820 km (0.109 R)
• M64: 37,708,686 km (0.08 R)
• M65: 37,847,065 km (0.118 R)
• M66: 40,437,052 km (0.113 R)
• M67: 40,649,631 km (0.036 R)
• M68: 43,083,738 km (0.099 R)
• M69: 44,464,526 km (0.115 R)
• M70: 44,903,446 km (0.115 R)
• M71: 45,344,012 km (0.101 R)
• M72: 46,451,336 km (0.086 R)
• M73: 46,822,488 km (0.086 R)
• M74: 46,971,188 km (0.096 R)
• M75: 47,941,779 km (0.084 R)
• M76: 48,467,017 km (0.097 R)
• M77: 48,768,008 km (0.09 R)
• M78: 49,447,631 km (0.089 R)
• M79: 50,816,302 km (0.044 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59

Radius: 5.4

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.07 AU - 11.41 AU

Year: 18425 Days

Day: 22.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,815,018 km

• M1: 70,012 km (0.052 R)
• M2: 143,764 km (0.034 R)
• M3: 302,337 km (0.114 R)
• M4: 1,147,416 km (0.105 R)
• M5: 1,487,152 km (0.116 R)
• M6: 1,748,051 km (0.076 R)
• M7: 1,985,762 km (0.112 R)
• M8: 2,175,751 km (0.04 R)
• M9: 2,391,322 km (0.104 R)
• M10: 2,800,921 km (0.039 R)
• M11: 2,885,444 km (0.105 R)
• M12: 2,949,472 km (0.1 R)
• M13: 3,320,923 km (0.111 R)
• M14: 3,917,220 km (0.102 R)
• M15: 4,011,916 km (0.066 R)
• M16: 4,251,871 km (0.078 R)
• M17: 4,695,578 km (0.067 R)
• M18: 4,999,561 km (0.112 R)
• M19: 5,520,311 km (0.091 R)
• M20: 5,626,526 km (0.086 R)
• M21: 5,922,281 km (0.094 R)
• M22: 6,697,347 km (0.084 R)
• M23: 7,010,605 km (0.089 R)
• M24: 7,357,672 km (0.078 R)
• M25: 8,585,422 km (0.057 R)
• M26: 8,770,474 km (0.059 R)
• M27: 9,050,372 km (0.118 R)
• M28: 9,333,112 km (0.077 R)
• M29: 9,428,107 km (0.106 R)
• M30: 9,875,404 km (0.106 R)
• M31: 10,069,133 km (0.065 R)
• M32: 10,264,209 km (0.094 R)
• M33: 10,427,720 km (0.057 R)
• M34: 10,591,978 km (0.072 R)
• M35: 11,291,647 km (0.073 R)
• M36: 11,392,925 km (0.104 R)
• M37: 11,528,311 km (0.101 R)
• M38: 12,006,276 km (0.07 R)
• M39: 12,040,684 km (0.093 R)
• M40: 12,075,091 km (0.1 R)
• M41: 13,122,875 km (0.07 R)
• M42: 13,158,330 km (0.032 R)
• M43: 13,264,843 km (0.09 R)
• M44: 13,801,451 km (0.116 R)
• M45: 14,859,108 km (0.112 R)
• M46: 15,192,711 km (0.025 R)
• M47: 15,678,754 km (0.102 R)
• M48: 15,754,002 km (0.1 R)
• M49: 15,942,645 km (0.109 R)
• M50: 16,018,192 km (0.07 R)
• M51: 16,858,334 km (0.089 R)
• M52: 17,051,315 km (0.1 R)
• M53: 17,361,431 km (0.061 R)
• M54: 17,517,312 km (0.036 R)
• M55: 18,224,162 km (0.116 R)
• M56: 18,860,252 km (0.107 R)
• M57: 19,463,132 km (0.06 R)
• M58: 19,950,073 km (0.079 R)
• M59: 20,195,114 km (0.084 R)
• M60: 20,646,750 km (0.043 R)
• M61: 21,060,239 km (0.103 R)
• M62: 21,351,356 km (0.093 R)
• M63: 21,434,832 km (0.109 R)
• M64: 22,021,704 km (0.025 R)
• M65: 22,656,448 km (0.103 R)
• M66: 23,082,951 km (0.069 R)
• M67: 23,727,569 km (0.074 R)
• M68: 23,770,802 km (0.079 R)
• M69: 25,785,587 km (0.117 R)
• M70: 25,830,017 km (0.101 R)
• M71: 26,364,830 km (0.078 R)
• M72: 26,454,289 km (0.086 R)
• M73: 26,499,168 km (0.101 R)
• M74: 26,723,416 km (0.101 R)
• M75: 26,768,445 km (0.102 R)
• M76: 27,991,258 km (0.106 R)
• M77: 29,232,172 km (0.112 R)
• M78: 29,789,424 km (0.066 R)
• M79: 30,914,550 km (0.119 R)
• M80: 31,577,268 km (0.098 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 18,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit