🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.7

Radius: 8.6

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.48 AU - 0.74 AU

Year: 318 Days

Day: 14.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 69,053,158 km

• M1: 108,010 km (0.109 R)
• M2: 167,250 km (0.114 R)
• M3: 247,884 km (0.061 R)
• M4: 344,374 km (0.12 R)
• M5: 420,520 km (0.098 R)
• M6: 477,217 km (0.103 R)
• M7: 561,890 km (0.105 R)
• M8: 665,411 km (0.076 R)
• M9: 733,628 km (0.047 R)
• M10: 804,537 km (0.114 R)
• M11: 862,881 km (0.104 R)
• M12: 925,861 km (0.095 R)
• M13: 1,018,761 km (0.104 R)
• M14: 1,157,588 km (0.051 R)
• M15: 1,224,459 km (0.099 R)
• M16: 1,327,083 km (0.096 R)
• M17: 1,386,623 km (0.119 R)
• M18: 1,465,012 km (0.027 R)
• M19: 1,567,038 km (0.043 R)
• M20: 1,633,908 km (0.089 R)
• M21: 1,716,935 km (0.111 R)
• M22: 1,782,159 km (0.077 R)
• M23: 1,844,243 km (0.094 R)
• M24: 1,931,009 km (0.107 R)
• M25: 2,018,973 km (0.112 R)
• M26: 2,087,937 km (0.085 R)
• M27: 2,178,444 km (0.06 R)
• M28: 2,249,354 km (0.099 R)
• M29: 2,312,484 km (0.104 R)
• M30: 2,410,470 km (0.119 R)
• M31: 2,544,809 km (0.049 R)
• M32: 2,606,294 km (0.06 R)
• M33: 2,699,494 km (0.06 R)
• M34: 2,798,378 km (0.104 R)
• M35: 2,981,186 km (0.073 R)
• M36: 3,046,112 km (0.1 R)
• M37: 3,144,398 km (0.08 R)
• M38: 3,234,306 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.4

Radius: 11.8

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.61 AU - 3.97 AU

Year: 3979 Days

Day: 12.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 69,053,158 km

• M1: 147,504 km (0.062 R)
• M2: 301,290 km (0.12 R)
• M3: 396,883 km (0.085 R)
• M4: 531,820 km (0.08 R)
• M5: 684,859 km (0.107 R)
• M6: 772,523 km (0.115 R)
• M7: 906,862 km (0.06 R)
• M8: 1,060,799 km (0.079 R)
• M9: 1,141,133 km (0.076 R)
• M10: 1,459,028 km (0.088 R)
• M11: 1,575,714 km (0.094 R)
• M12: 1,846,636 km (0.059 R)
• M13: 2,074,474 km (0.117 R)
• M14: 2,296,477 km (0.049 R)
• M15: 2,402,841 km (0.068 R)
• M16: 2,557,675 km (0.078 R)
• M17: 2,731,956 km (0.104 R)
• M18: 2,812,440 km (0.117 R)
• M19: 3,009,012 km (0.077 R)
• M20: 3,261,234 km (0.076 R)
• M21: 4,662,367 km (0.104 R)
• M22: 4,759,307 km (0.071 R)
• M23: 5,014,221 km (0.104 R)
• M24: 5,660,933 km (0.07 R)
• M25: 6,015,181 km (0.119 R)
• M26: 6,333,974 km (0.102 R)
• M27: 6,679,994 km (0.043 R)
• M28: 6,789,499 km (0.063 R)
• M29: 6,877,463 km (0.096 R)
• M30: 7,054,587 km (0.116 R)
• M31: 7,345,704 km (0.056 R)
• M32: 7,436,061 km (0.106 R)
• M33: 7,640,711 km (0.083 R)
• M34: 7,824,268 km (0.087 R)
• M35: 8,266,030 km (0.062 R)
• M36: 9,100,936 km (0.049 R)
• M37: 9,246,794 km (0.103 R)
• M38: 9,369,015 km (0.049 R)
• M39: 9,516,220 km (0.093 R)
• M40: 9,664,322 km (0.033 R)
• M41: 9,788,338 km (0.034 R)
• M42: 10,188,662 km (0.112 R)
• M43: 10,365,487 km (0.041 R)
• M44: 10,466,914 km (0.119 R)
• M45: 10,645,384 km (0.063 R)
• M46: 10,799,171 km (0.036 R)
• M47: 10,902,094 km (0.103 R)
• M48: 11,605,354 km (0.087 R)
• M49: 11,790,107 km (0.061 R)
• M50: 12,055,793 km (0.029 R)
• M51: 12,538,845 km (0.081 R)
• M52: 12,891,746 km (0.109 R)
• M53: 13,330,517 km (0.098 R)
• M54: 13,496,421 km (0.072 R)
• M55: 14,026,147 km (0.099 R)
• M56: 14,591,028 km (0.064 R)
• M57: 14,762,019 km (0.093 R)
• M58: 16,418,815 km (0.047 R)
• M59: 16,685,847 km (0.119 R)
• M60: 16,775,157 km (0.093 R)
• M61: 16,864,617 km (0.118 R)
• M62: 17,044,134 km (0.081 R)
• M63: 17,495,471 km (0.107 R)
• M64: 17,859,443 km (0.11 R)
• M65: 18,256,475 km (0.082 R)
• M66: 18,656,650 km (0.027 R)
• M67: 18,749,251 km (0.072 R)
• M68: 18,935,201 km (0.079 R)
• M69: 19,465,376 km (0.108 R)
• M70: 19,842,512 km (0.083 R)
• M71: 20,126,898 km (0.113 R)
• M72: 20,892,091 km (0.08 R)
• M73: 21,537,007 km (0.062 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.1

Radius: 7.3

Gravity: 18.52 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.77 AU - 6.23 AU

Year: 9801 Days

Day: 24.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,053,158 km

• M1: 99,483 km (0.085 R)
• M2: 160,818 km (0.058 R)
• M3: 253,120 km (0.111 R)
• M4: 470,336 km (0.107 R)
• M5: 705,055 km (0.06 R)
• M6: 797,506 km (0.096 R)
• M7: 1,057,358 km (0.095 R)
• M8: 1,554,771 km (0.081 R)
• M9: 1,957,339 km (0.053 R)
• M10: 2,036,326 km (0.118 R)
• M11: 2,224,969 km (0.07 R)
• M12: 2,307,547 km (0.099 R)
• M13: 2,944,385 km (0.102 R)
• M14: 3,127,044 km (0.114 R)
• M15: 3,313,593 km (0.029 R)
• M16: 3,535,895 km (0.111 R)
• M17: 4,095,691 km (0.088 R)
• M18: 4,368,707 km (0.112 R)
• M19: 4,577,246 km (0.098 R)
• M20: 4,718,167 km (0.118 R)
• M21: 5,333,164 km (0.095 R)
• M22: 6,204,721 km (0.107 R)
• M23: 6,957,797 km (0.078 R)
• M24: 7,283,472 km (0.114 R)
• M25: 7,739,446 km (0.06 R)
• M26: 8,034,303 km (0.117 R)
• M27: 8,897,333 km (0.077 R)
• M28: 8,985,297 km (0.093 R)
• M29: 9,295,264 km (0.039 R)
• M30: 9,518,763 km (0.1 R)
• M31: 9,608,821 km (0.09 R)
• M32: 10,477,236 km (0.06 R)
• M33: 10,663,187 km (0.1 R)
• M34: 11,180,346 km (0.101 R)
• M35: 11,465,929 km (0.078 R)
• M36: 11,657,713 km (0.061 R)
• M37: 12,141,662 km (0.064 R)
• M38: 12,337,037 km (0.101 R)
• M39: 12,386,105 km (0.081 R)
• M40: 13,079,043 km (0.047 R)
• M41: 13,380,034 km (0.103 R)
• M42: 13,531,277 km (0.11 R)
• M43: 14,142,085 km (0.114 R)
• M44: 14,347,782 km (0.101 R)
• M45: 15,867,996 km (0.116 R)
• M46: 16,135,327 km (0.077 R)
• M47: 18,158,788 km (0.064 R)
• M48: 18,270,388 km (0.088 R)
• M49: 19,058,320 km (0.086 R)
• M50: 19,914,768 km (0.111 R)
• M51: 20,376,726 km (0.038 R)
• M52: 21,134,888 km (0.118 R)
• M53: 21,665,063 km (0.093 R)
• M54: 22,021,106 km (0.045 R)
• M55: 22,438,783 km (0.069 R)
• M56: 23,100,454 km (0.098 R)
• M57: 23,707,523 km (0.087 R)
• M58: 24,875,433 km (0.105 R)
• M59: 25,310,464 km (0.069 R)
• M60: 25,372,846 km (0.051 R)
• M61: 25,497,611 km (0.109 R)
• M62: 25,622,674 km (0.089 R)
• M63: 25,685,356 km (0.059 R)
• M64: 27,458,839 km (0.07 R)
• M65: 28,166,287 km (0.082 R)
• M66: 29,533,612 km (0.119 R)
• M67: 30,258,264 km (0.086 R)
• M68: 30,922,329 km (0.106 R)
• M69: 32,874,880 km (0.077 R)
• M70: 33,352,097 km (0.077 R)
• M71: 33,694,527 km (0.107 R)
• M72: 33,763,043 km (0.095 R)
• M73: 34,106,819 km (0.069 R)
• M74: 34,244,598 km (0.103 R)
• M75: 36,123,099 km (0.093 R)
• M76: 36,333,882 km (0.049 R)
• M77: 37,464,992 km (0.104 R)
• M78: 39,544,252 km (0.041 R)
• M79: 42,251,226 km (0.059 R)
• M80: 42,473,379 km (0.059 R)
• M81: 42,621,630 km (0.114 R)
• M82: 44,489,509 km (0.039 R)
• M83: 45,017,290 km (0.099 R)
• M84: 46,995,872 km (0.089 R)
• M85: 47,379,590 km (0.052 R)
• M86: 49,703,743 km (0.094 R)
• M87: 50,329,810 km (0.075 R)
• M88: 50,408,199 km (0.101 R)
• M89: 51,352,611 km (0.06 R)
• M90: 51,826,986 km (0.057 R)
• M91: 52,144,133 km (0.059 R)
• M92: 52,541,315 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.2

Radius: 4.2

Gravity: 46.5 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.72 AU - 8.78 AU

Year: 15802 Days

Day: 16 Hours

Environment

Temp: -237 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,053,158 km

• M1: 111,151 km (0.07 R)
• M2: 218,862 km (0.036 R)
• M3: 247,435 km (0.068 R)
• M4: 428,897 km (0.088 R)
• M5: 465,848 km (0.064 R)
• M6: 846,874 km (0.094 R)
• M7: 1,169,407 km (0.085 R)
• M8: 1,302,848 km (0.107 R)
• M9: 1,853,518 km (0.056 R)
• M10: 2,884,696 km (0.108 R)
• M11: 3,212,165 km (0.074 R)
• M12: 4,060,834 km (0.029 R)
• M13: 4,222,250 km (0.05 R)
• M14: 4,303,781 km (0.11 R)
• M15: 5,676,790 km (0.093 R)
• M16: 5,812,027 km (0.072 R)
• M17: 6,131,568 km (0.074 R)
• M18: 6,316,620 km (0.045 R)
• M19: 6,409,970 km (0.084 R)
• M20: 6,883,148 km (0.076 R)
• M21: 7,172,320 km (0.04 R)
• M22: 7,318,477 km (0.109 R)
• M23: 8,266,629 km (0.037 R)
• M24: 8,368,654 km (0.095 R)
• M25: 8,419,967 km (0.077 R)
• M26: 8,625,664 km (0.088 R)
• M27: 8,781,096 km (0.042 R)
• M28: 10,275,579 km (0.113 R)
• M29: 10,661,242 km (0.068 R)
• M30: 12,309,212 km (0.076 R)
• M31: 13,671,450 km (0.109 R)
• M32: 14,339,704 km (0.096 R)
• M33: 16,664,156 km (0.116 R)
• M34: 17,312,214 km (0.106 R)
• M35: 17,836,554 km (0.07 R)
• M36: 18,833,624 km (0.045 R)
• M37: 19,305,156 km (0.115 R)
• M38: 19,508,460 km (0.112 R)
• M39: 20,812,056 km (0.061 R)
• M40: 21,439,320 km (0.067 R)
• M41: 21,790,575 km (0.057 R)
• M42: 21,861,036 km (0.117 R)
• M43: 22,498,622 km (0.1 R)
• M44: 22,569,831 km (0.077 R)
• M45: 22,783,905 km (0.037 R)
• M46: 22,855,413 km (0.06 R)
• M47: 22,998,728 km (0.115 R)
• M48: 23,647,085 km (0.08 R)
• M49: 24,521,036 km (0.07 R)
• M50: 24,594,189 km (0.052 R)
• M51: 24,667,642 km (0.12 R)
• M52: 24,741,094 km (0.09 R)
• M53: 26,150,306 km (0.082 R)
• M54: 27,737,839 km (0.096 R)
• M55: 28,427,635 km (0.117 R)
• M56: 28,968,132 km (0.117 R)
• M57: 29,045,623 km (0.063 R)
• M58: 29,434,129 km (0.035 R)
• M59: 30,530,981 km (0.115 R)
• M60: 31,084,343 km (0.117 R)
• M61: 31,641,146 km (0.059 R)
• M62: 31,880,802 km (0.069 R)
• M63: 31,960,687 km (0.088 R)
• M64: 34,309,823 km (0.087 R)
• M65: 35,380,644 km (0.114 R)
• M66: 35,546,399 km (0.031 R)
• M67: 36,211,960 km (0.042 R)
• M68: 36,462,536 km (0.103 R)
• M69: 37,555,199 km (0.115 R)
• M70: 40,117,511 km (0.105 R)
• M71: 41,856,886 km (0.099 R)
• M72: 42,735,773 km (0.077 R)
• M73: 44,243,720 km (0.092 R)
• M74: 45,318,581 km (0.031 R)
• M75: 45,408,489 km (0.076 R)
• M76: 46,674,236 km (0.084 R)
• M77: 46,946,953 km (0.116 R)
• M78: 47,129,164 km (0.101 R)
• M79: 47,220,269 km (0.093 R)
• M80: 47,585,437 km (0.109 R)
• M81: 49,240,289 km (0.071 R)
• M82: 49,610,543 km (0.11 R)
• M83: 52,134,110 km (0.077 R)
• M84: 54,603,372 km (0.109 R)
• M85: 54,794,858 km (0.112 R)
• M86: 55,178,576 km (0.052 R)
• M87: 55,948,706 km (0.068 R)
• M88: 57,499,587 km (0.114 R)
• M89: 59,261,102 km (0.09 R)
• M90: 60,940,937 km (0.111 R)
• M91: 61,338,418 km (0.083 R)
• M92: 65,157,652 km (0.079 R)
• M93: 66,277,541 km (0.092 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: 245 - 11,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit