🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.18 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.1

Radius: 9.8

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.07 AU - 2.65 AU

Year: 2503 Days

Day: 8.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 70,785,874 km

• M1: 122,221 km (0.111 R)
• M2: 212,579 km (0.069 R)
• M3: 321,935 km (0.078 R)
• M4: 433,684 km (0.047 R)
• M5: 523,144 km (0.073 R)
• M6: 708,795 km (0.089 R)
• M7: 855,101 km (0.045 R)
• M8: 924,515 km (0.109 R)
• M9: 1,069,176 km (0.098 R)
• M10: 1,195,736 km (0.097 R)
• M11: 1,409,062 km (0.041 R)
• M12: 1,501,663 km (0.092 R)
• M13: 1,596,359 km (0.102 R)
• M14: 1,702,873 km (0.082 R)
• M15: 1,771,987 km (0.118 R)
• M16: 2,016,280 km (0.066 R)
• M17: 2,195,947 km (0.027 R)
• M18: 2,282,265 km (0.056 R)
• M19: 2,425,131 km (0.068 R)
• M20: 2,514,591 km (0.113 R)
• M21: 2,743,176 km (0.118 R)
• M22: 2,824,707 km (0.101 R)
• M23: 2,907,135 km (0.108 R)
• M24: 2,990,461 km (0.113 R)
• M25: 3,159,357 km (0.117 R)
• M26: 3,294,444 km (0.05 R)
• M27: 3,685,194 km (0.092 R)
• M28: 4,211,330 km (0.073 R)
• M29: 4,292,262 km (0.093 R)
• M30: 4,360,180 km (0.068 R)
• M31: 4,566,026 km (0.108 R)
• M32: 4,705,003 km (0.084 R)
• M33: 5,001,506 km (0.095 R)
• M34: 5,275,120 km (0.118 R)
• M35: 5,791,981 km (0.069 R)
• M36: 5,867,079 km (0.104 R)
• M37: 6,232,546 km (0.12 R)
• M38: 6,324,998 km (0.067 R)
• M39: 7,129,685 km (0.098 R)
• M40: 7,275,094 km (0.101 R)
• M41: 7,486,775 km (0.095 R)
• M42: 7,684,095 km (0.092 R)
• M43: 7,933,175 km (0.106 R)
• M44: 8,000,045 km (0.087 R)
• M45: 8,201,703 km (0.091 R)
• M46: 8,439,115 km (0.116 R)
• M47: 8,541,590 km (0.118 R)
• M48: 8,765,089 km (0.1 R)
• M49: 8,851,556 km (0.069 R)
• M50: 8,920,970 km (0.059 R)
• M51: 9,112,605 km (0.031 R)
• M52: 9,217,772 km (0.111 R)
• M53: 9,305,736 km (0.085 R)
• M54: 9,731,790 km (0.103 R)
• M55: 9,965,163 km (0.085 R)
• M56: 10,455,994 km (0.043 R)
• M57: 10,991,853 km (0.094 R)
• M58: 11,216,250 km (0.055 R)
• M59: 11,366,596 km (0.095 R)
• M60: 11,745,677 km (0.025 R)
• M61: 11,936,713 km (0.108 R)
• M62: 12,013,457 km (0.059 R)
• M63: 12,263,884 km (0.076 R)
• M64: 12,594,046 km (0.092 R)
• M65: 12,789,720 km (0.054 R)
• M66: 13,402,473 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.6

Radius: 14.5

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.79 AU - 3.73 AU

Year: 4063 Days

Day: 9.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 70,785,874 km

• M1: 265,686 km (0.115 R)
• M2: 361,877 km (0.099 R)
• M3: 795,412 km (0.04 R)
• M4: 1,080,246 km (0.053 R)
• M5: 1,201,570 km (0.062 R)
• M6: 1,398,890 km (0.114 R)
• M7: 1,620,145 km (0.092 R)
• M8: 1,893,311 km (0.112 R)
• M9: 2,210,159 km (0.085 R)
• M10: 2,310,090 km (0.091 R)
• M11: 2,455,649 km (0.093 R)
• M12: 2,589,240 km (0.094 R)
• M13: 2,817,676 km (0.097 R)
• M14: 3,164,893 km (0.031 R)
• M15: 3,310,900 km (0.1 R)
• M16: 3,745,781 km (0.103 R)
• M17: 3,883,411 km (0.101 R)
• M18: 4,092,998 km (0.087 R)
• M19: 4,270,570 km (0.059 R)
• M20: 4,523,540 km (0.057 R)
• M21: 4,874,796 km (0.073 R)
• M22: 5,273,475 km (0.053 R)
• M23: 5,428,308 km (0.102 R)
• M24: 6,042,108 km (0.039 R)
• M25: 6,450,062 km (0.117 R)
• M26: 6,678,348 km (0.028 R)
• M27: 6,804,010 km (0.095 R)
• M28: 6,909,327 km (0.054 R)
• M29: 7,036,336 km (0.097 R)
• M30: 7,185,635 km (0.111 R)
• M31: 7,443,990 km (0.106 R)
• M32: 7,617,972 km (0.111 R)
• M33: 7,925,695 km (0.099 R)
• M34: 8,327,515 km (0.06 R)
• M35: 8,508,229 km (0.105 R)
• M36: 8,644,513 km (0.079 R)
• M37: 8,758,806 km (0.117 R)
• M38: 8,919,474 km (0.043 R)
• M39: 9,011,925 km (0.038 R)
• M40: 9,314,113 km (0.106 R)
• M41: 9,690,800 km (0.061 R)
• M42: 10,386,131 km (0.095 R)
• M43: 10,483,370 km (0.112 R)
• M44: 10,899,850 km (0.05 R)
• M45: 11,097,768 km (0.112 R)
• M46: 11,472,062 km (0.081 R)
• M47: 11,825,113 km (0.103 R)
• M48: 12,233,067 km (0.099 R)
• M49: 12,335,840 km (0.053 R)
• M50: 13,670,702 km (0.086 R)
• M51: 14,368,875 km (0.096 R)
• M52: 14,504,411 km (0.084 R)
• M53: 15,244,173 km (0.098 R)
• M54: 15,688,179 km (0.047 R)
• M55: 15,911,978 km (0.071 R)
• M56: 16,024,176 km (0.063 R)
• M57: 16,475,662 km (0.106 R)
• M58: 16,731,624 km (0.092 R)
• M59: 16,902,914 km (0.095 R)
• M60: 17,507,140 km (0.119 R)
• M61: 17,623,078 km (0.062 R)
• M62: 17,913,896 km (0.11 R)
• M63: 18,059,904 km (0.119 R)
• M64: 18,294,473 km (0.119 R)
• M65: 18,825,695 km (0.064 R)
• M66: 19,123,096 km (0.109 R)
• M67: 19,572,039 km (0.058 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509

Radius: 4.2

Gravity: 28.85 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.93 AU - 6.99 AU

Year: 11333 Days

Day: 17.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,785,874 km

• M1: 56,398 km (0.119 R)
• M2: 563,535 km (0.114 R)
• M3: 906,713 km (0.036 R)
• M4: 1,001,259 km (0.09 R)
• M5: 1,410,858 km (0.099 R)
• M6: 1,772,136 km (0.105 R)
• M7: 2,110,676 km (0.048 R)
• M8: 2,390,574 km (0.111 R)
• M9: 2,601,507 km (0.118 R)
• M10: 2,790,898 km (0.105 R)
• M11: 2,984,777 km (0.11 R)
• M12: 3,356,527 km (0.112 R)
• M13: 3,385,699 km (0.1 R)
• M14: 3,803,376 km (0.058 R)
• M15: 3,833,745 km (0.115 R)
• M16: 3,956,415 km (0.107 R)
• M17: 4,459,812 km (0.086 R)
• M18: 4,850,561 km (0.067 R)
• M19: 5,150,655 km (0.119 R)
• M20: 5,422,624 km (0.074 R)
• M21: 5,491,289 km (0.079 R)
• M22: 5,874,260 km (0.096 R)
• M23: 6,887,636 km (0.062 R)
• M24: 7,074,184 km (0.061 R)
• M25: 7,300,376 km (0.067 R)
• M26: 7,567,109 km (0.11 R)
• M27: 8,346,813 km (0.097 R)
• M28: 8,466,043 km (0.04 R)
• M29: 8,948,197 km (0.074 R)
• M30: 9,070,268 km (0.065 R)
• M31: 10,404,981 km (0.075 R)
• M32: 11,357,470 km (0.089 R)
• M33: 11,445,583 km (0.104 R)
• M34: 12,202,399 km (0.03 R)
• M35: 12,518,799 km (0.039 R)
• M36: 12,609,754 km (0.058 R)
• M37: 13,113,450 km (0.12 R)
• M38: 13,484,004 km (0.098 R)
• M39: 13,670,553 km (0.1 R)
• M40: 14,903,837 km (0.064 R)
• M41: 15,000,178 km (0.077 R)
• M42: 15,484,876 km (0.025 R)
• M43: 15,533,645 km (0.072 R)
• M44: 15,778,237 km (0.114 R)
• M45: 16,172,278 km (0.091 R)
• M46: 16,370,495 km (0.088 R)
• M47: 17,322,835 km (0.111 R)
• M48: 17,373,399 km (0.07 R)
• M49: 18,190,054 km (0.114 R)
• M50: 18,396,200 km (0.116 R)
• M51: 18,654,854 km (0.057 R)
• M52: 18,706,765 km (0.091 R)
• M53: 18,862,796 km (0.116 R)
• M54: 19,019,125 km (0.089 R)
• M55: 19,543,615 km (0.094 R)
• M56: 20,552,952 km (0.057 R)
• M57: 20,767,625 km (0.038 R)
• M58: 21,416,132 km (0.118 R)
• M59: 21,633,647 km (0.029 R)
• M60: 21,742,854 km (0.12 R)
• M61: 22,016,319 km (0.042 R)
• M62: 22,788,244 km (0.089 R)
• M63: 23,010,396 km (0.117 R)
• M64: 23,456,946 km (0.085 R)
• M65: 23,681,193 km (0.106 R)
• M66: 25,042,085 km (0.086 R)
• M67: 25,616,541 km (0.119 R)
• M68: 25,732,031 km (0.082 R)
• M69: 26,253,529 km (0.114 R)
• M70: 26,428,109 km (0.102 R)
• M71: 26,719,975 km (0.082 R)
• M72: 27,720,336 km (0.119 R)
• M73: 28,433,768 km (0.092 R)
• M74: 28,493,458 km (0.099 R)
• M75: 29,515,211 km (0.087 R)
• M76: 29,757,410 km (0.061 R)
• M77: 30,121,980 km (0.116 R)
• M78: 30,671,453 km (0.106 R)
• M79: 31,904,289 km (0.118 R)
• M80: 32,339,619 km (0.092 R)
• M81: 32,526,766 km (0.107 R)
• M82: 33,027,769 km (0.082 R)
• M83: 37,648,847 km (0.094 R)
• M84: 37,845,718 km (0.084 R)
• M85: 37,911,541 km (0.113 R)
• M86: 39,566,542 km (0.104 R)
• M87: 40,436,454 km (0.064 R)
• M88: 40,638,112 km (0.098 R)
• M89: 41,245,031 km (0.109 R)
• M90: 41,854,941 km (0.101 R)
• M91: 44,116,711 km (0.082 R)
• M92: 44,670,971 km (0.101 R)
• M93: 44,879,361 km (0.09 R)
• M94: 45,436,763 km (0.064 R)
• M95: 45,506,625 km (0.113 R)
• M96: 46,628,908 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.7

Radius: 7.2

Gravity: 12.42 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.49 AU - 10.43 AU

Year: 18513 Days

Day: 20.7 Hours

Environment

Temp: -243 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 70,785,874 km

• M1: 219,460 km (0.108 R)
• M2: 352,453 km (0.096 R)
• M3: 879,935 km (0.082 R)
• M4: 1,541,606 km (0.061 R)
• M5: 1,872,517 km (0.045 R)
• M6: 1,966,614 km (0.116 R)
• M7: 2,703,982 km (0.067 R)
• M8: 4,279,097 km (0.096 R)
• M9: 4,571,711 km (0.111 R)
• M10: 4,741,953 km (0.03 R)
• M11: 4,957,673 km (0.112 R)
• M12: 5,176,535 km (0.106 R)
• M13: 5,533,476 km (0.093 R)
• M14: 5,578,654 km (0.069 R)
• M15: 5,714,938 km (0.09 R)
• M16: 6,651,421 km (0.111 R)
• M17: 6,990,409 km (0.094 R)
• M18: 7,334,933 km (0.038 R)
• M19: 7,584,462 km (0.058 R)
• M20: 8,453,776 km (0.095 R)
• M21: 9,246,644 km (0.118 R)
• M22: 9,516,220 km (0.072 R)
• M23: 9,679,132 km (0.12 R)
• M24: 10,396,154 km (0.079 R)
• M25: 10,620,252 km (0.086 R)
• M26: 11,997,749 km (0.105 R)
• M27: 12,826,970 km (0.069 R)
• M28: 13,248,537 km (0.104 R)
• M29: 14,043,500 km (0.1 R)
• M30: 14,665,378 km (0.085 R)
• M31: 14,790,891 km (0.098 R)
• M32: 14,916,703 km (0.106 R)
• M33: 19,195,202 km (0.052 R)
• M34: 19,332,383 km (0.108 R)
• M35: 19,401,198 km (0.107 R)
• M36: 19,746,321 km (0.105 R)
• M37: 20,793,506 km (0.055 R)
• M38: 21,217,466 km (0.115 R)
• M39: 21,644,418 km (0.105 R)
• M40: 23,233,447 km (0.074 R)
• M41: 25,611,155 km (0.114 R)
• M42: 25,686,702 km (0.037 R)
• M43: 26,446,211 km (0.062 R)
• M44: 26,752,138 km (0.078 R)
• M45: 27,444,627 km (0.093 R)
• M46: 28,455,310 km (0.065 R)
• M47: 29,083,322 km (0.032 R)
• M48: 29,241,148 km (0.101 R)
• M49: 31,884,243 km (0.105 R)
• M50: 32,128,237 km (0.088 R)
• M51: 32,454,660 km (0.096 R)
• M52: 33,357,782 km (0.039 R)
• M53: 33,688,244 km (0.05 R)
• M54: 35,272,784 km (0.088 R)
• M55: 35,862,649 km (0.089 R)
• M56: 36,031,844 km (0.115 R)
• M57: 36,201,189 km (0.111 R)
• M58: 36,286,011 km (0.107 R)
• M59: 38,168,401 km (0.059 R)
• M60: 38,254,719 km (0.112 R)
• M61: 42,205,449 km (0.046 R)
• M62: 44,455,850 km (0.112 R)
• M63: 46,468,091 km (0.12 R)
• M64: 46,837,149 km (0.063 R)
• M65: 47,392,605 km (0.069 R)
• M66: 48,978,044 km (0.072 R)
• M67: 49,165,789 km (0.05 R)
• M68: 51,341,092 km (0.039 R)
• M69: 52,009,345 km (0.086 R)
• M70: 52,776,633 km (0.077 R)
• M71: 54,031,460 km (0.106 R)
• M72: 54,128,399 km (0.076 R)
• M73: 54,516,755 km (0.109 R)
• M74: 55,100,935 km (0.118 R)
• M75: 56,177,292 km (0.117 R)
• M76: 57,359,414 km (0.078 R)
• M77: 59,048,224 km (0.097 R)
• M78: 62,169,434 km (0.111 R)
• M79: 62,779,644 km (0.03 R)
• M80: 69,095,965 km (0.091 R)
• M81: 69,939,249 km (0.104 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: 543 - 12,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit