🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.9

Radius: 12.1

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.91 AU - 4.53 AU

Year: 5880 Days

Day: 13.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 64,809,330 km

• M1: 182,061 km (0.087 R)
• M2: 322,832 km (0.111 R)
• M3: 557,850 km (0.096 R)
• M4: 685,906 km (0.054 R)
• M5: 825,331 km (0.077 R)
• M6: 1,414,448 km (0.048 R)
• M7: 1,562,999 km (0.106 R)
• M8: 1,751,941 km (0.093 R)
• M9: 2,522,220 km (0.08 R)
• M10: 2,766,065 km (0.104 R)
• M11: 3,476,355 km (0.054 R)
• M12: 3,566,264 km (0.118 R)
• M13: 3,980,351 km (0.101 R)
• M14: 4,122,020 km (0.081 R)
• M15: 4,313,355 km (0.039 R)
• M16: 4,410,145 km (0.106 R)
• M17: 5,210,793 km (0.101 R)
• M18: 5,522,705 km (0.065 R)
• M19: 5,733,937 km (0.048 R)
• M20: 5,948,011 km (0.088 R)
• M21: 6,550,292 km (0.104 R)
• M22: 6,830,639 km (0.078 R)
• M23: 7,086,302 km (0.062 R)
• M24: 7,200,894 km (0.071 R)
• M25: 7,287,211 km (0.119 R)
• M26: 8,931,741 km (0.117 R)
• M27: 9,589,074 km (0.115 R)
• M28: 10,359,204 km (0.045 R)
• M29: 10,653,313 km (0.076 R)
• M30: 11,182,740 km (0.108 R)
• M31: 11,417,160 km (0.104 R)
• M32: 11,720,844 km (0.097 R)
• M33: 11,993,112 km (0.096 R)
• M34: 12,336,289 km (0.109 R)
• M35: 13,421,023 km (0.119 R)
• M36: 14,281,660 km (0.08 R)
• M37: 14,645,482 km (0.043 R)
• M38: 15,345,301 km (0.112 R)
• M39: 15,717,949 km (0.088 R)
• M40: 16,396,375 km (0.051 R)
• M41: 16,662,809 km (0.099 R)
• M42: 16,853,995 km (0.09 R)
• M43: 17,977,326 km (0.094 R)
• M44: 18,607,432 km (0.053 R)
• M45: 18,766,006 km (0.06 R)
• M46: 19,244,719 km (0.119 R)
• M47: 19,364,996 km (0.095 R)
• M48: 19,445,330 km (0.051 R)
• M49: 19,646,688 km (0.085 R)
• M50: 19,808,254 km (0.107 R)
• M51: 19,970,269 km (0.108 R)
• M52: 20,051,500 km (0.091 R)
• M53: 20,254,804 km (0.056 R)
• M54: 20,704,794 km (0.079 R)
• M55: 21,448,146 km (0.114 R)
• M56: 23,301,963 km (0.119 R)
• M57: 23,687,476 km (0.111 R)
• M58: 23,816,430 km (0.084 R)
• M59: 24,075,085 km (0.104 R)
• M60: 25,338,289 km (0.12 R)
• M61: 25,778,855 km (0.072 R)
• M62: 25,867,267 km (0.082 R)
• M63: 26,000,110 km (0.028 R)
• M64: 26,221,964 km (0.074 R)
• M65: 26,533,726 km (0.112 R)
• M66: 27,026,052 km (0.095 R)
• M67: 27,115,811 km (0.089 R)
• M68: 28,247,220 km (0.116 R)
• M69: 28,475,356 km (0.106 R)
• M70: 29,209,433 km (0.088 R)
• M71: 29,949,793 km (0.085 R)
• M72: 30,228,943 km (0.059 R)
• M73: 30,743,110 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700

Radius: 14.4

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.36 AU - 6.46 AU

Year: 8535 Days

Day: 10.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,809,330 km

• M1: 222,302 km (0.117 R)
• M2: 392,694 km (0.052 R)
• M3: 592,108 km (0.116 R)
• M4: 737,069 km (0.12 R)
• M5: 997,519 km (0.04 R)
• M6: 1,232,238 km (0.05 R)
• M7: 1,347,129 km (0.074 R)
• M8: 1,650,962 km (0.109 R)
• M9: 1,888,224 km (0.053 R)
• M10: 2,324,901 km (0.042 R)
• M11: 2,469,562 km (0.061 R)
• M12: 2,617,364 km (0.111 R)
• M13: 2,742,727 km (0.1 R)
• M14: 2,844,604 km (0.107 R)
• M15: 3,238,196 km (0.113 R)
• M16: 3,346,205 km (0.101 R)
• M17: 4,194,425 km (0.092 R)
• M18: 5,265,546 km (0.091 R)
• M19: 5,651,808 km (0.079 R)
• M20: 6,013,984 km (0.075 R)
• M21: 6,147,575 km (0.107 R)
• M22: 6,761,225 km (0.107 R)
• M23: 7,252,206 km (0.095 R)
• M24: 7,466,131 km (0.094 R)
• M25: 7,682,150 km (0.09 R)
• M26: 8,194,523 km (0.097 R)
• M27: 8,454,823 km (0.053 R)
• M28: 8,717,966 km (0.115 R)
• M29: 9,252,329 km (0.116 R)
• M30: 9,797,464 km (0.101 R)
• M31: 10,233,093 km (0.109 R)
• M32: 10,594,222 km (0.079 R)
• M33: 11,661,304 km (0.049 R)
• M34: 11,786,667 km (0.115 R)
• M35: 13,021,298 km (0.066 R)
• M36: 13,238,364 km (0.06 R)
• M37: 13,720,070 km (0.066 R)
• M38: 13,852,464 km (0.11 R)
• M39: 14,386,378 km (0.075 R)
• M40: 14,565,746 km (0.116 R)
• M41: 14,927,025 km (0.109 R)
• M42: 15,108,637 km (0.093 R)
• M43: 17,108,012 km (0.091 R)
• M44: 17,584,931 km (0.032 R)
• M45: 17,921,376 km (0.107 R)
• M46: 18,066,187 km (0.071 R)
• M47: 18,211,446 km (0.064 R)
• M48: 18,600,550 km (0.109 R)
• M49: 18,796,224 km (0.058 R)
• M50: 19,238,885 km (0.098 R)
• M51: 19,984,331 km (0.118 R)
• M52: 20,436,116 km (0.082 R)
• M53: 21,145,659 km (0.096 R)
• M54: 21,554,809 km (0.077 R)
• M55: 21,966,503 km (0.06 R)
• M56: 22,588,979 km (0.058 R)
• M57: 23,007,255 km (0.086 R)
• M58: 23,957,501 km (0.085 R)
• M59: 24,277,191 km (0.119 R)
• M60: 25,028,621 km (0.029 R)
• M61: 25,569,866 km (0.083 R)
• M62: 26,005,795 km (0.101 R)
• M63: 26,169,904 km (0.063 R)
• M64: 26,444,116 km (0.118 R)
• M65: 26,774,578 km (0.112 R)
• M66: 27,050,885 km (0.065 R)
• M67: 27,217,238 km (0.072 R)
• M68: 27,495,041 km (0.091 R)
• M69: 28,053,640 km (0.099 R)
• M70: 30,844,687 km (0.112 R)
• M71: 31,192,502 km (0.105 R)
• M72: 31,424,978 km (0.111 R)
• M73: 32,184,935 km (0.117 R)
• M74: 32,361,161 km (0.028 R)
• M75: 32,537,836 km (0.104 R)
• M76: 32,773,602 km (0.085 R)
• M77: 33,069,357 km (0.092 R)
• M78: 34,741,562 km (0.073 R)
• M79: 35,043,002 km (0.074 R)
• M80: 35,406,076 km (0.095 R)
• M81: 36,441,144 km (0.113 R)
• M82: 37,239,398 km (0.066 R)
• M83: 37,548,018 km (0.119 R)
• M84: 37,857,536 km (0.103 R)
• M85: 39,354,562 km (0.085 R)
• M86: 40,300,021 km (0.092 R)
• M87: 40,553,440 km (0.101 R)
• M88: 41,125,502 km (0.08 R)
• M89: 41,316,688 km (0.115 R)
• M90: 41,444,445 km (0.101 R)
• M91: 43,375,603 km (0.073 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 77.5

Radius: 6.4

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.9 AU - 6.12 AU

Year: 9993 Days

Day: 16.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 64,809,330 km

• M1: 83,326 km (0.092 R)
• M2: 211,831 km (0.116 R)
• M3: 353,350 km (0.094 R)
• M4: 462,257 km (0.101 R)
• M5: 933,640 km (0.06 R)
• M6: 1,250,638 km (0.099 R)
• M7: 1,502,411 km (0.116 R)
• M8: 1,557,463 km (0.04 R)
• M9: 1,641,388 km (0.082 R)
• M10: 1,977,085 km (0.115 R)
• M11: 2,397,904 km (0.099 R)
• M12: 2,527,755 km (0.092 R)
• M13: 2,727,169 km (0.113 R)
• M14: 2,777,733 km (0.1 R)
• M15: 2,880,058 km (0.073 R)
• M16: 2,983,580 km (0.093 R)
• M17: 3,176,561 km (0.03 R)
• M18: 3,482,788 km (0.06 R)
• M19: 3,742,041 km (0.107 R)
• M20: 4,537,154 km (0.071 R)
• M21: 4,964,106 km (0.114 R)
• M22: 5,026,189 km (0.062 R)
• M23: 5,234,878 km (0.03 R)
• M24: 5,531,830 km (0.081 R)
• M25: 5,834,317 km (0.094 R)
• M26: 5,877,850 km (0.114 R)
• M27: 6,009,496 km (0.084 R)
• M28: 6,477,887 km (0.11 R)
• M29: 6,842,607 km (0.074 R)
• M30: 6,957,947 km (0.076 R)
• M31: 7,759,193 km (0.082 R)
• M32: 7,879,469 km (0.117 R)
• M33: 8,515,111 km (0.073 R)
• M34: 8,939,520 km (0.059 R)
• M35: 9,065,631 km (0.091 R)
• M36: 9,217,772 km (0.062 R)
• M37: 9,499,016 km (0.041 R)
• M38: 9,912,953 km (0.054 R)
• M39: 10,043,552 km (0.098 R)
• M40: 10,731,852 km (0.062 R)
• M41: 10,785,408 km (0.08 R)
• M42: 10,919,747 km (0.087 R)
• M43: 11,627,046 km (0.118 R)
• M44: 11,709,773 km (0.059 R)
• M45: 11,930,879 km (0.062 R)
• M46: 11,986,380 km (0.108 R)
• M47: 12,042,030 km (0.083 R)
• M48: 12,914,635 km (0.097 R)
• M49: 13,895,099 km (0.119 R)
• M50: 14,158,541 km (0.031 R)
• M51: 14,335,216 km (0.076 R)
• M52: 15,957,156 km (0.041 R)
• M53: 16,263,832 km (0.111 R)
• M54: 16,696,618 km (0.116 R)
• M55: 16,976,666 km (0.064 R)
• M56: 17,227,092 km (0.06 R)
• M57: 17,447,001 km (0.113 R)
• M58: 17,731,387 km (0.075 R)
• M59: 17,985,254 km (0.102 R)
• M60: 19,730,912 km (0.111 R)
• M61: 19,928,232 km (0.088 R)
• M62: 20,027,116 km (0.119 R)
• M63: 20,757,303 km (0.113 R)
• M64: 22,175,192 km (0.041 R)
• M65: 22,551,729 km (0.118 R)
• M66: 22,654,802 km (0.117 R)
• M67: 22,826,989 km (0.108 R)
• M68: 22,999,476 km (0.07 R)
• M69: 23,103,297 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.3

Radius: 5.9

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.75 AU - 12.43 AU

Year: 21738 Days

Day: 24.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,809,330 km

• M1: 75,397 km (0.068 R)
• M2: 138,079 km (0.07 R)
• M3: 344,823 km (0.11 R)
• M4: 515,514 km (0.091 R)
• M5: 571,913 km (0.114 R)
• M6: 630,555 km (0.075 R)
• M7: 733,030 km (0.11 R)
• M8: 797,207 km (0.113 R)
• M9: 1,146,219 km (0.093 R)
• M10: 1,272,330 km (0.114 R)
• M11: 1,968,858 km (0.102 R)
• M12: 3,213,362 km (0.106 R)
• M13: 3,500,889 km (0.085 R)
• M14: 3,647,794 km (0.064 R)
• M15: 3,684,745 km (0.111 R)
• M16: 4,100,478 km (0.116 R)
• M17: 4,255,311 km (0.104 R)
• M18: 5,099,791 km (0.103 R)
• M19: 5,141,230 km (0.112 R)
• M20: 5,392,405 km (0.107 R)
• M21: 5,863,489 km (0.116 R)
• M22: 6,038,069 km (0.053 R)
• M23: 7,074,783 km (0.105 R)
• M24: 7,923,900 km (0.118 R)
• M25: 8,020,091 km (0.112 R)
• M26: 8,754,916 km (0.083 R)
• M27: 8,954,480 km (0.042 R)
• M28: 9,054,860 km (0.111 R)
• M29: 9,155,539 km (0.11 R)
• M30: 9,206,103 km (0.089 R)
• M31: 9,256,667 km (0.103 R)
• M32: 9,408,958 km (0.047 R)
• M33: 10,340,504 km (0.107 R)
• M34: 11,085,053 km (0.101 R)
• M35: 11,627,495 km (0.088 R)
• M36: 11,682,098 km (0.05 R)
• M37: 12,457,164 km (0.094 R)
• M38: 13,020,849 km (0.027 R)
• M39: 14,642,939 km (0.063 R)
• M40: 15,537,833 km (0.093 R)
• M41: 15,900,758 km (0.114 R)
• M42: 17,006,286 km (0.084 R)
• M43: 17,380,281 km (0.044 R)
• M44: 17,505,494 km (0.047 R)
• M45: 17,631,007 km (0.105 R)
• M46: 19,160,944 km (0.12 R)
• M47: 19,355,122 km (0.116 R)
• M48: 22,006,445 km (0.062 R)
• M49: 22,413,950 km (0.079 R)
• M50: 22,482,017 km (0.09 R)
• M51: 22,823,848 km (0.113 R)
• M52: 23,305,104 km (0.063 R)
• M53: 23,789,801 km (0.117 R)
• M54: 24,488,124 km (0.037 R)
• M55: 25,405,758 km (0.116 R)
• M56: 26,839,504 km (0.077 R)
• M57: 27,639,104 km (0.05 R)
• M58: 28,742,239 km (0.119 R)
• M59: 28,816,290 km (0.072 R)
• M60: 29,187,442 km (0.116 R)
• M61: 29,336,292 km (0.109 R)
• M62: 29,485,591 km (0.081 R)
• M63: 29,560,240 km (0.102 R)
• M64: 29,784,637 km (0.11 R)
• M65: 30,310,473 km (0.08 R)
• M66: 30,612,362 km (0.056 R)
• M67: 32,521,530 km (0.069 R)
• M68: 33,607,311 km (0.072 R)
• M69: 33,841,582 km (0.107 R)
• M70: 35,814,478 km (0.1 R)
• M71: 35,973,950 km (0.117 R)
• M72: 36,373,525 km (0.068 R)
• M73: 39,623,240 km (0.098 R)
• M74: 39,788,097 km (0.107 R)
• M75: 41,700,855 km (0.051 R)
• M76: 42,541,745 km (0.088 R)
• M77: 42,879,686 km (0.12 R)
• M78: 44,155,008 km (0.071 R)
• M79: 44,325,849 km (0.092 R)
• M80: 44,668,578 km (0.105 R)
• M81: 45,270,111 km (0.106 R)
• M82: 45,874,486 km (0.091 R)
• M83: 46,916,735 km (0.087 R)
• M84: 47,265,896 km (0.09 R)
• M85: 48,582,806 km (0.083 R)
• M86: 49,112,981 km (0.12 R)
• M87: 49,556,239 km (0.074 R)
• M88: 51,432,346 km (0.084 R)
• M89: 55,991,940 km (0.117 R)
• M90: 57,571,544 km (0.109 R)
• M91: 58,789,121 km (0.064 R)
• M92: 62,492,865 km (0.119 R)
• M93: 64,421,331 km (0.073 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 15,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit