🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.7

Radius: 12.5

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.39 AU - 3.23 AU

Year: 3141 Days

Day: 11.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 31,786,959 km

• M1: 178,620 km (0.026 R)
• M2: 259,702 km (0.116 R)
• M3: 347,067 km (0.116 R)
• M4: 428,598 km (0.069 R)
• M5: 559,496 km (0.087 R)
• M6: 780,751 km (0.086 R)
• M7: 907,760 km (0.076 R)
• M8: 1,042,548 km (0.071 R)
• M9: 1,240,914 km (0.056 R)
• M10: 1,525,300 km (0.03 R)
• M11: 2,100,803 km (0.094 R)
• M12: 2,198,490 km (0.119 R)
• M13: 2,486,017 km (0.11 R)
• M14: 3,387,793 km (0.043 R)
• M15: 3,670,234 km (0.062 R)
• M16: 3,891,489 km (0.04 R)
• M17: 4,134,736 km (0.103 R)
• M18: 4,472,976 km (0.117 R)
• M19: 4,969,043 km (0.11 R)
• M20: 5,638,344 km (0.082 R)
• M21: 5,894,306 km (0.118 R)
• M22: 5,973,742 km (0.109 R)
• M23: 6,214,445 km (0.087 R)
• M24: 7,124,599 km (0.084 R)
• M25: 7,552,000 km (0.096 R)
• M26: 7,638,467 km (0.084 R)
• M27: 7,987,928 km (0.104 R)
• M28: 8,275,605 km (0.088 R)
• M29: 8,476,814 km (0.059 R)
• M30: 8,702,407 km (0.084 R)
• M31: 8,929,946 km (0.108 R)
• M32: 9,090,315 km (0.117 R)
• M33: 9,835,910 km (0.062 R)
• M34: 10,120,745 km (0.12 R)
• M35: 11,286,711 km (0.069 R)
• M36: 11,609,692 km (0.096 R)
• M37: 11,810,154 km (0.119 R)
• M38: 12,138,222 km (0.075 R)
• M39: 12,316,093 km (0.105 R)
• M40: 12,443,700 km (0.063 R)
• M41: 12,751,722 km (0.106 R)
• M42: 13,244,647 km (0.12 R)
• M43: 13,349,216 km (0.114 R)
• M44: 13,717,377 km (0.096 R)
• M45: 13,876,250 km (0.088 R)
• M46: 14,356,309 km (0.106 R)
• M47: 14,463,870 km (0.059 R)
• M48: 14,679,590 km (0.072 R)
• M49: 14,814,827 km (0.049 R)
• M50: 14,923,435 km (0.105 R)
• M51: 15,196,152 km (0.08 R)
• M52: 15,442,839 km (0.039 R)
• M53: 15,552,943 km (0.117 R)
• M54: 15,774,048 km (0.045 R)
• M55: 16,387,250 km (0.103 R)
• M56: 16,696,768 km (0.063 R)
• M57: 16,838,138 km (0.08 R)
• M58: 16,951,384 km (0.073 R)
• M59: 17,093,501 km (0.093 R)
• M60: 17,178,922 km (0.084 R)
• M61: 17,896,393 km (0.105 R)
• M62: 18,156,993 km (0.11 R)
• M63: 18,565,096 km (0.079 R)
• M64: 19,094,074 km (0.108 R)
• M65: 19,419,898 km (0.057 R)
• M66: 19,598,368 km (0.113 R)
• M67: 19,896,966 km (0.105 R)
• M68: 20,227,278 km (0.112 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.6

Radius: 3.6

Gravity: 52.05 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.5 AU - 8 AU

Year: 11695 Days

Day: 24.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 31,786,959 km

• M1: 132,394 km (0.078 R)
• M2: 361,877 km (0.073 R)
• M3: 618,438 km (0.065 R)
• M4: 653,892 km (0.115 R)
• M5: 727,046 km (0.072 R)
• M6: 764,595 km (0.032 R)
• M7: 881,131 km (0.093 R)
• M8: 921,224 km (0.096 R)
• M9: 1,241,513 km (0.108 R)
• M10: 1,332,468 km (0.104 R)
• M11: 1,378,694 km (0.07 R)
• M12: 1,568,982 km (0.111 R)
• M13: 2,326,396 km (0.076 R)
• M14: 2,904,891 km (0.076 R)
• M15: 3,179,104 km (0.115 R)
• M16: 3,493,409 km (0.047 R)
• M17: 3,751,915 km (0.091 R)
• M18: 4,016,703 km (0.108 R)
• M19: 4,219,258 km (0.039 R)
• M20: 5,171,000 km (0.049 R)
• M21: 5,317,456 km (0.112 R)
• M22: 5,391,208 km (0.097 R)
• M23: 5,465,259 km (0.115 R)
• M24: 5,502,509 km (0.089 R)
• M25: 6,263,364 km (0.11 R)
• M26: 6,380,349 km (0.07 R)
• M27: 6,497,933 km (0.07 R)
• M28: 6,735,495 km (0.119 R)
• M29: 7,178,304 km (0.026 R)
• M30: 7,382,805 km (0.089 R)
• M31: 8,562,234 km (0.071 R)
• M32: 8,997,564 km (0.113 R)
• M33: 9,085,378 km (0.093 R)
• M34: 9,844,138 km (0.086 R)
• M35: 10,391,966 km (0.08 R)
• M36: 10,438,042 km (0.069 R)
• M37: 11,851,891 km (0.096 R)
• M38: 11,948,382 km (0.049 R)
• M39: 12,581,181 km (0.079 R)
• M40: 13,575,857 km (0.075 R)
• M41: 13,676,686 km (0.101 R)
• M42: 14,389,670 km (0.078 R)
• M43: 14,647,128 km (0.112 R)
• M44: 14,698,888 km (0.064 R)
• M45: 15,219,040 km (0.093 R)
• M46: 15,745,325 km (0.105 R)
• M47: 17,468,992 km (0.109 R)
• M48: 17,578,647 km (0.07 R)
• M49: 17,633,550 km (0.059 R)
• M50: 17,909,109 km (0.086 R)
• M51: 18,241,665 km (0.048 R)
• M52: 19,705,929 km (0.113 R)
• M53: 20,164,147 km (0.12 R)
• M54: 21,972,187 km (0.114 R)
• M55: 22,925,425 km (0.112 R)
• M56: 23,346,692 km (0.037 R)
• M57: 23,407,130 km (0.109 R)
• M58: 24,074,935 km (0.087 R)
• M59: 24,197,007 km (0.091 R)
• M60: 24,872,142 km (0.107 R)
• M61: 25,990,236 km (0.107 R)
• M62: 26,303,644 km (0.119 R)
• M63: 29,180,710 km (0.098 R)
• M64: 31,153,308 km (0.054 R)
• M65: 31,486,313 km (0.115 R)
• M66: 31,820,514 km (0.076 R)
• M67: 32,155,763 km (0.115 R)
• M68: 32,897,469 km (0.043 R)
• M69: 33,168,690 km (0.1 R)
• M70: 33,236,608 km (0.119 R)
• M71: 33,508,577 km (0.106 R)
• M72: 33,781,443 km (0.107 R)
• M73: 33,918,176 km (0.042 R)
• M74: 34,604,231 km (0.114 R)
• M75: 35,503,015 km (0.079 R)
• M76: 35,781,118 km (0.096 R)
• M77: 36,269,555 km (0.11 R)
• M78: 36,479,590 km (0.109 R)
• M79: 38,316,503 km (0.106 R)
• M80: 39,677,694 km (0.102 R)
• M81: 39,749,800 km (0.107 R)
• M82: 39,821,906 km (0.112 R)
• M83: 42,299,845 km (0.095 R)
• M84: 42,742,356 km (0.053 R)
• M85: 44,452,558 km (0.106 R)
• M86: 46,412,739 km (0.12 R)
• M87: 47,250,487 km (0.086 R)
• M88: 49,095,478 km (0.091 R)
• M89: 49,948,934 km (0.096 R)
• M90: 50,026,874 km (0.116 R)
• M91: 50,416,577 km (0.084 R)
• M92: 50,729,087 km (0.058 R)
• M93: 51,199,123 km (0.066 R)
• M94: 52,776,334 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.7

Radius: 7.8

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 7.12 AU - 7.82 AU

Year: 13615 Days

Day: 17.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 31,786,959 km

• M1: 223,350 km (0.081 R)
• M2: 636,689 km (0.106 R)
• M3: 753,973 km (0.064 R)
• M4: 806,482 km (0.088 R)
• M5: 952,938 km (0.12 R)
• M6: 1,010,234 km (0.111 R)
• M7: 1,068,727 km (0.116 R)
• M8: 1,357,152 km (0.117 R)
• M9: 1,466,059 km (0.095 R)
• M10: 1,786,498 km (0.044 R)
• M11: 2,078,513 km (0.12 R)
• M12: 2,333,577 km (0.109 R)
• M13: 2,544,809 km (0.115 R)
• M14: 3,630,740 km (0.09 R)
• M15: 4,709,191 km (0.108 R)
• M16: 5,772,533 km (0.089 R)
• M17: 6,459,636 km (0.096 R)
• M18: 6,906,934 km (0.106 R)
• M19: 7,058,177 km (0.117 R)
• M20: 7,870,643 km (0.118 R)
• M21: 8,267,826 km (0.09 R)
• M22: 8,388,252 km (0.113 R)
• M23: 8,834,951 km (0.106 R)
• M24: 9,372,755 km (0.086 R)
• M25: 9,751,388 km (0.068 R)
• M26: 10,785,258 km (0.111 R)
• M27: 10,872,923 km (0.033 R)
• M28: 10,960,886 km (0.049 R)
• M29: 12,080,477 km (0.08 R)
• M30: 12,354,540 km (0.105 R)
• M31: 12,723,149 km (0.083 R)
• M32: 12,908,800 km (0.09 R)
• M33: 13,142,173 km (0.076 R)
• M34: 13,471,288 km (0.092 R)
• M35: 15,206,025 km (0.08 R)
• M36: 15,501,930 km (0.054 R)
• M37: 17,677,831 km (0.097 R)
• M38: 17,781,353 km (0.065 R)
• M39: 18,041,054 km (0.046 R)
• M40: 18,197,534 km (0.11 R)
• M41: 19,092,279 km (0.093 R)
• M42: 19,358,264 km (0.05 R)
• M43: 19,947,530 km (0.105 R)
• M44: 20,271,559 km (0.078 R)
• M45: 20,325,713 km (0.088 R)
• M46: 21,034,209 km (0.111 R)
• M47: 21,253,818 km (0.083 R)
• M48: 21,418,974 km (0.043 R)
• M49: 21,529,378 km (0.1 R)
• M50: 22,251,486 km (0.094 R)
• M51: 22,475,285 km (0.115 R)
• M52: 23,377,809 km (0.028 R)
• M53: 24,177,260 km (0.083 R)
• M54: 24,464,937 km (0.053 R)
• M55: 25,043,731 km (0.116 R)
• M56: 25,276,505 km (0.071 R)
• M57: 25,627,013 km (0.079 R)
• M58: 26,038,108 km (0.102 R)
• M59: 27,045,201 km (0.039 R)
• M60: 27,824,007 km (0.1 R)
• M61: 27,944,433 km (0.105 R)
• M62: 28,731,617 km (0.103 R)
• M63: 30,762,708 km (0.106 R)
• M64: 30,824,940 km (0.1 R)
• M65: 31,763,966 km (0.103 R)
• M66: 31,826,797 km (0.096 R)
• M67: 32,079,019 km (0.085 R)
• M68: 32,205,280 km (0.119 R)
• M69: 33,221,947 km (0.096 R)
• M70: 33,413,732 km (0.073 R)
• M71: 33,477,759 km (0.047 R)
• M72: 33,734,170 km (0.11 R)
• M73: 34,572,068 km (0.099 R)
• M74: 34,831,321 km (0.112 R)
• M75: 35,743,569 km (0.065 R)
• M76: 35,809,093 km (0.112 R)
• M77: 36,663,745 km (0.09 R)
• M78: 37,991,875 km (0.102 R)
• M79: 39,200,476 km (0.111 R)
• M80: 39,335,563 km (0.095 R)
• M81: 39,538,418 km (0.116 R)
• M82: 40,081,159 km (0.071 R)
• M83: 40,149,226 km (0.078 R)
• M84: 40,421,644 km (0.117 R)
• M85: 42,138,429 km (0.093 R)
• M86: 42,970,941 km (0.099 R)
• M87: 43,389,217 km (0.063 R)
• M88: 44,229,807 km (0.093 R)
• M89: 45,146,543 km (0.031 R)
• M90: 45,713,818 km (0.113 R)
• M91: 45,855,936 km (0.105 R)
• M92: 46,212,129 km (0.106 R)
• M93: 46,426,203 km (0.112 R)
• M94: 47,070,521 km (0.104 R)
• M95: 47,861,894 km (0.101 R)
• M96: 47,934,150 km (0.05 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83.6

Radius: 3.6

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.46 AU - 8.8 AU

Year: 15458 Days

Day: 17.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,786,959 km

• M1: 76,445 km (0.048 R)
• M2: 298,747 km (0.094 R)
• M3: 817,552 km (0.106 R)
• M4: 845,378 km (0.093 R)
• M5: 974,181 km (0.056 R)
• M6: 1,109,418 km (0.114 R)
• M7: 1,266,496 km (0.098 R)
• M8: 1,397,394 km (0.119 R)
• M9: 1,532,630 km (0.072 R)
• M10: 2,289,296 km (0.117 R)
• M11: 2,673,613 km (0.071 R)
• M12: 2,820,219 km (0.102 R)
• M13: 3,409,934 km (0.097 R)
• M14: 3,614,733 km (0.079 R)
• M15: 3,707,185 km (0.112 R)
• M16: 3,776,897 km (0.119 R)
• M17: 4,060,236 km (0.036 R)
• M18: 4,301,687 km (0.119 R)
• M19: 4,473,425 km (0.072 R)
• M20: 5,417,836 km (0.093 R)
• M21: 5,496,974 km (0.072 R)
• M22: 5,763,856 km (0.082 R)
• M23: 5,844,639 km (0.107 R)
• M24: 6,449,164 km (0.027 R)
• M25: 6,901,099 km (0.099 R)
• M26: 7,451,021 km (0.079 R)
• M27: 7,716,408 km (0.062 R)
• M28: 8,165,501 km (0.086 R)
• M29: 8,438,965 km (0.114 R)
• M30: 8,715,572 km (0.1 R)
• M31: 8,963,904 km (0.116 R)
• M32: 9,404,021 km (0.114 R)
• M33: 10,567,743 km (0.075 R)
• M34: 10,865,742 km (0.055 R)
• M35: 10,899,102 km (0.114 R)
• M36: 11,099,414 km (0.075 R)
• M37: 11,368,541 km (0.118 R)
• M38: 11,673,720 km (0.094 R)
• M39: 12,223,044 km (0.083 R)
• M40: 12,921,516 km (0.093 R)
• M41: 13,311,219 km (0.102 R)
• M42: 13,489,539 km (0.069 R)
• M43: 13,525,443 km (0.091 R)
• M44: 14,283,904 km (0.108 R)
• M45: 15,391,227 km (0.099 R)
• M46: 15,728,720 km (0.051 R)
• M47: 15,917,363 km (0.088 R)
• M48: 16,030,908 km (0.115 R)
• M49: 16,144,602 km (0.056 R)
• M50: 16,296,743 km (0.112 R)
• M51: 16,525,778 km (0.117 R)
• M52: 17,491,731 km (0.094 R)
• M53: 17,687,106 km (0.065 R)
• M54: 19,235,743 km (0.066 R)
• M55: 20,250,914 km (0.089 R)
• M56: 20,291,904 km (0.077 R)
• M57: 20,497,152 km (0.052 R)
• M58: 20,909,893 km (0.072 R)
• M59: 21,659,378 km (0.096 R)
• M60: 23,056,323 km (0.114 R)
• M61: 23,313,482 km (0.096 R)
• M62: 24,700,703 km (0.097 R)
• M63: 25,315,999 km (0.09 R)
• M64: 25,448,543 km (0.101 R)
• M65: 25,669,798 km (0.066 R)
• M66: 25,714,228 km (0.106 R)
• M67: 27,191,956 km (0.114 R)
• M68: 28,467,128 km (0.079 R)
• M69: 30,510,187 km (0.091 R)
• M70: 30,557,160 km (0.103 R)
• M71: 30,651,108 km (0.083 R)
• M72: 30,839,451 km (0.102 R)
• M73: 31,454,299 km (0.099 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 10,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit