🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.31 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.3

Radius: 10.7

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.26 AU - 2.98 AU

Year: 2876 Days

Day: 5.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 64,480,984 km

• M1: 136,134 km (0.103 R)
• M2: 392,844 km (0.102 R)
• M3: 602,131 km (0.102 R)
• M4: 669,151 km (0.077 R)
• M5: 867,967 km (0.095 R)
• M6: 1,224,459 km (0.065 R)
• M7: 1,506,451 km (0.064 R)
• M8: 1,722,470 km (0.104 R)
• M9: 2,013,288 km (0.05 R)
• M10: 2,211,655 km (0.052 R)
• M11: 2,444,280 km (0.094 R)
• M12: 2,528,204 km (0.105 R)
• M13: 2,800,921 km (0.098 R)
• M14: 2,993,005 km (0.107 R)
• M15: 3,098,322 km (0.095 R)
• M16: 3,359,071 km (0.057 R)
• M17: 3,611,293 km (0.099 R)
• M18: 3,691,327 km (0.028 R)
• M19: 3,804,423 km (0.111 R)
• M20: 4,201,157 km (0.099 R)
• M21: 4,268,626 km (0.059 R)
• M22: 4,353,448 km (0.057 R)
• M23: 4,507,533 km (0.101 R)
• M24: 4,874,048 km (0.068 R)
• M25: 5,524,949 km (0.099 R)
• M26: 5,692,049 km (0.085 R)
• M27: 5,841,946 km (0.038 R)
• M28: 5,955,192 km (0.072 R)
• M29: 6,435,252 km (0.101 R)
• M30: 6,729,211 km (0.115 R)
• M31: 6,947,624 km (0.027 R)
• M32: 7,229,018 km (0.104 R)
• M33: 7,473,311 km (0.091 R)
• M34: 7,678,859 km (0.094 R)
• M35: 7,782,380 km (0.03 R)
• M36: 7,969,827 km (0.107 R)
• M37: 8,541,290 km (0.113 R)
• M38: 8,627,160 km (0.076 R)
• M39: 8,995,021 km (0.09 R)
• M40: 9,235,724 km (0.082 R)
• M41: 9,589,822 km (0.096 R)
• M42: 9,701,422 km (0.06 R)
• M43: 10,083,944 km (0.086 R)
• M44: 10,887,135 km (0.061 R)
• M45: 11,097,020 km (0.063 R)
• M46: 11,544,468 km (0.093 R)
• M47: 11,710,821 km (0.061 R)
• M48: 11,853,986 km (0.109 R)
• M49: 12,070,005 km (0.036 R)
• M50: 12,457,164 km (0.098 R)
• M51: 12,750,227 km (0.098 R)
• M52: 12,848,363 km (0.083 R)
• M53: 13,020,849 km (0.075 R)
• M54: 13,367,916 km (0.075 R)
• M55: 13,869,219 km (0.082 R)
• M56: 13,970,197 km (0.102 R)
• M57: 14,096,907 km (0.114 R)
• M58: 14,223,766 km (0.066 R)
• M59: 14,300,210 km (0.059 R)
• M60: 14,684,078 km (0.113 R)
• M61: 14,761,271 km (0.106 R)
• M62: 15,149,328 km (0.11 R)
• M63: 15,227,268 km (0.076 R)
• M64: 15,566,855 km (0.102 R)
• M65: 16,869,254 km (0.113 R)
• M66: 17,656,438 km (0.047 R)
• M67: 17,903,275 km (0.103 R)
• M68: 17,985,703 km (0.063 R)
• M69: 18,538,916 km (0.1 R)
• M70: 18,733,992 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853

Radius: 9.9

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.18 AU - 5.5 AU

Year: 7222 Days

Day: 11.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,480,984 km

• M1: 277,055 km (0.109 R)
• M2: 505,042 km (0.05 R)
• M3: 642,523 km (0.039 R)
• M4: 857,046 km (0.083 R)
• M5: 1,059,602 km (0.077 R)
• M6: 1,674,449 km (0.099 R)
• M7: 1,822,102 km (0.066 R)
• M8: 1,886,728 km (0.073 R)
• M9: 2,107,984 km (0.043 R)
• M10: 2,455,799 km (0.106 R)
• M11: 2,697,698 km (0.112 R)
• M12: 2,973,108 km (0.081 R)
• M13: 3,469,923 km (0.106 R)
• M14: 4,249,028 km (0.071 R)
• M15: 4,393,839 km (0.041 R)
• M16: 5,897,447 km (0.112 R)
• M17: 6,026,700 km (0.098 R)
• M18: 6,720,834 km (0.08 R)
• M19: 6,855,921 km (0.074 R)
• M20: 7,094,529 km (0.074 R)
• M21: 7,440,101 km (0.072 R)
• M22: 7,544,969 km (0.086 R)
• M23: 7,968,929 km (0.08 R)
• M24: 8,292,060 km (0.089 R)
• M25: 8,364,466 km (0.067 R)
• M26: 8,619,530 km (0.058 R)
• M27: 9,400,132 km (0.093 R)
• M28: 10,319,710 km (0.095 R)
• M29: 10,514,935 km (0.118 R)
• M30: 10,632,669 km (0.118 R)
• M31: 11,388,437 km (0.072 R)
• M32: 12,079,280 km (0.038 R)
• M33: 12,533,459 km (0.11 R)
• M34: 12,951,436 km (0.099 R)
• M35: 13,458,872 km (0.057 R)
• M36: 14,319,059 km (0.104 R)
• M37: 14,405,976 km (0.106 R)
• M38: 14,668,071 km (0.082 R)
• M39: 15,019,925 km (0.059 R)
• M40: 16,592,049 km (0.12 R)
• M41: 16,775,008 km (0.044 R)
• M42: 17,281,696 km (0.067 R)
• M43: 17,374,297 km (0.032 R)
• M44: 17,513,722 km (0.107 R)
• M45: 17,840,144 km (0.072 R)
• M46: 19,454,605 km (0.112 R)
• M47: 19,744,226 km (0.07 R)
• M48: 20,376,876 km (0.106 R)
• M49: 20,474,862 km (0.074 R)
• M50: 20,671,135 km (0.07 R)
• M51: 21,016,257 km (0.096 R)
• M52: 21,115,141 km (0.102 R)
• M53: 22,163,373 km (0.09 R)
• M54: 22,617,852 km (0.086 R)
• M55: 23,024,309 km (0.09 R)
• M56: 24,466,133 km (0.119 R)
• M57: 24,622,314 km (0.063 R)
• M58: 24,883,511 km (0.117 R)
• M59: 26,043,194 km (0.044 R)
• M60: 26,255,922 km (0.101 R)
• M61: 26,469,249 km (0.091 R)
• M62: 26,629,618 km (0.062 R)
• M63: 27,490,404 km (0.098 R)
• M64: 27,707,022 km (0.049 R)
• M65: 28,360,316 km (0.081 R)
• M66: 28,908,592 km (0.034 R)
• M67: 29,184,001 km (0.111 R)
• M68: 29,571,161 km (0.088 R)
• M69: 29,848,665 km (0.119 R)
• M70: 30,798,910 km (0.095 R)
• M71: 32,556,835 km (0.048 R)
• M72: 32,671,427 km (0.099 R)
• M73: 32,786,169 km (0.06 R)
• M74: 32,958,356 km (0.1 R)
• M75: 33,419,267 km (0.095 R)
• M76: 33,708,290 km (0.058 R)
• M77: 33,998,210 km (0.107 R)
• M78: 34,289,029 km (0.06 R)
• M79: 34,522,252 km (0.104 R)
• M80: 36,228,715 km (0.079 R)
• M81: 36,525,816 km (0.084 R)
• M82: 37,661,713 km (0.108 R)
• M83: 38,022,842 km (0.055 R)
• M84: 38,627,367 km (0.103 R)
• M85: 39,113,261 km (0.109 R)
• M86: 39,295,920 km (0.112 R)
• M87: 40,582,910 km (0.085 R)
• M88: 41,262,533 km (0.119 R)
• M89: 41,324,467 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.7

Radius: 7.3

Gravity: 15.85 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.82 AU - 6.04 AU

Year: 9794 Days

Day: 20.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,480,984 km

• M1: 340,634 km (0.111 R)
• M2: 394,190 km (0.104 R)
• M3: 510,877 km (0.074 R)
• M4: 708,196 km (0.11 R)
• M5: 1,235,828 km (0.097 R)
• M6: 1,479,822 km (0.117 R)
• M7: 1,525,898 km (0.085 R)
• M8: 1,691,054 km (0.085 R)
• M9: 2,354,072 km (0.109 R)
• M10: 2,408,077 km (0.089 R)
• M11: 2,517,583 km (0.1 R)
• M12: 3,060,024 km (0.108 R)
• M13: 3,208,725 km (0.073 R)
• M14: 3,268,863 km (0.102 R)
• M15: 3,329,301 km (0.115 R)
• M16: 3,451,522 km (0.068 R)
• M17: 3,669,037 km (0.078 R)
• M18: 3,795,298 km (0.079 R)
• M19: 3,859,027 km (0.087 R)
• M20: 3,923,055 km (0.098 R)
• M21: 3,987,382 km (0.094 R)
• M22: 4,281,641 km (0.072 R)
• M23: 4,650,848 km (0.077 R)
• M24: 4,960,516 km (0.092 R)
• M25: 6,378,255 km (0.041 R)
• M26: 7,508,018 km (0.092 R)
• M27: 7,789,860 km (0.066 R)
• M28: 7,911,783 km (0.066 R)
• M29: 9,165,114 km (0.1 R)
• M30: 9,379,936 km (0.116 R)
• M31: 9,466,404 km (0.111 R)
• M32: 10,034,576 km (0.057 R)
• M33: 10,434,302 km (0.095 R)
• M34: 10,703,728 km (0.11 R)
• M35: 11,066,502 km (0.051 R)
• M36: 11,387,390 km (0.111 R)
• M37: 11,479,542 km (0.093 R)
• M38: 11,571,994 km (0.104 R)
• M39: 12,796,452 km (0.092 R)
• M40: 12,940,365 km (0.057 R)
• M41: 12,988,536 km (0.103 R)
• M42: 14,061,601 km (0.06 R)
• M43: 14,409,117 km (0.115 R)
• M44: 14,759,326 km (0.064 R)
• M45: 14,960,685 km (0.039 R)
• M46: 15,011,099 km (0.075 R)
• M47: 16,239,896 km (0.072 R)
• M48: 16,343,867 km (0.098 R)
• M49: 16,604,466 km (0.059 R)
• M50: 16,813,903 km (0.084 R)
• M51: 17,235,470 km (0.095 R)
• M52: 17,553,964 km (0.088 R)
• M53: 18,089,075 km (0.115 R)
• M54: 19,285,110 km (0.096 R)
• M55: 19,450,117 km (0.099 R)
• M56: 19,726,274 km (0.077 R)
• M57: 20,170,879 km (0.075 R)
• M58: 21,981,911 km (0.059 R)
• M59: 22,211,993 km (0.086 R)
• M60: 23,198,441 km (0.099 R)
• M61: 24,021,528 km (0.047 R)
• M62: 24,258,492 km (0.031 R)
• M63: 24,854,340 km (0.085 R)
• M64: 25,153,984 km (0.096 R)
• M65: 25,696,426 km (0.03 R)
• M66: 26,854,164 km (0.118 R)
• M67: 27,285,006 km (0.072 R)
• M68: 27,346,790 km (0.08 R)
• M69: 29,473,324 km (0.081 R)
• M70: 29,854,050 km (0.117 R)
• M71: 29,917,629 km (0.111 R)
• M72: 29,981,358 km (0.089 R)
• M73: 30,748,795 km (0.093 R)
• M74: 31,006,103 km (0.095 R)
• M75: 31,522,815 km (0.095 R)
• M76: 32,368,491 km (0.11 R)
• M77: 33,287,471 km (0.117 R)
• M78: 33,551,661 km (0.101 R)
• M79: 34,414,990 km (0.084 R)
• M80: 34,749,042 km (0.113 R)
• M81: 35,487,607 km (0.096 R)
• M82: 36,571,144 km (0.118 R)
• M83: 37,390,791 km (0.107 R)
• M84: 38,909,509 km (0.07 R)
• M85: 39,187,761 km (0.109 R)
• M86: 39,746,209 km (0.105 R)
• M87: 41,935,275 km (0.068 R)
• M88: 42,363,424 km (0.097 R)
• M89: 44,889,983 km (0.116 R)
• M90: 45,987,732 km (0.027 R)
• M91: 47,094,307 km (0.086 R)
• M92: 47,465,011 km (0.109 R)
• M93: 47,985,761 km (0.078 R)
• M94: 49,258,240 km (0.104 R)
• M95: 50,541,790 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.9

Radius: 4.4

Gravity: 20.14 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.7 AU - 11.82 AU

Year: 20681 Days

Day: 21.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,480,984 km

• M1: 60,438 km (0.092 R)
• M2: 109,655 km (0.078 R)
• M3: 629,209 km (0.08 R)
• M4: 840,890 km (0.034 R)
• M5: 885,769 km (0.061 R)
• M6: 1,147,116 km (0.113 R)
• M7: 1,222,364 km (0.119 R)
• M8: 1,823,299 km (0.074 R)
• M9: 1,852,470 km (0.107 R)
• M10: 2,184,428 km (0.045 R)
• M11: 2,766,364 km (0.117 R)
• M12: 3,429,531 km (0.101 R)
• M13: 4,333,551 km (0.083 R)
• M14: 4,730,883 km (0.064 R)
• M15: 4,852,357 km (0.087 R)
• M16: 5,181,173 km (0.11 R)
• M17: 6,166,424 km (0.11 R)
• M18: 6,477,438 km (0.077 R)
• M19: 6,748,210 km (0.081 R)
• M20: 7,300,675 km (0.049 R)
• M21: 7,677,064 km (0.084 R)
• M22: 8,011,564 km (0.054 R)
• M23: 8,744,295 km (0.085 R)
• M24: 8,843,628 km (0.097 R)
• M25: 9,600,294 km (0.073 R)
• M26: 10,747,111 km (0.111 R)
• M27: 10,853,475 km (0.097 R)
• M28: 11,282,522 km (0.106 R)
• M29: 11,607,897 km (0.102 R)
• M30: 11,936,414 km (0.095 R)
• M31: 11,991,466 km (0.117 R)
• M32: 12,268,073 km (0.071 R)
• M33: 12,435,024 km (0.116 R)
• M34: 13,110,159 km (0.052 R)
• M35: 13,280,850 km (0.05 R)
• M36: 15,866,949 km (0.116 R)
• M37: 16,721,452 km (0.071 R)
• M38: 16,783,086 km (0.111 R)
• M39: 17,528,383 km (0.087 R)
• M40: 17,590,914 km (0.053 R)
• M41: 17,842,089 km (0.119 R)
• M42: 18,858,308 km (0.045 R)
• M43: 19,115,317 km (0.042 R)
• M44: 19,958,600 km (0.093 R)
• M45: 20,023,974 km (0.108 R)
• M46: 21,145,958 km (0.114 R)
• M47: 22,085,283 km (0.042 R)
• M48: 23,106,738 km (0.092 R)
• M49: 24,632,486 km (0.082 R)
• M50: 25,124,663 km (0.111 R)
• M51: 25,407,403 km (0.057 R)
• M52: 26,261,906 km (0.061 R)
• M53: 28,660,110 km (0.115 R)
• M54: 28,733,861 km (0.089 R)
• M55: 29,103,518 km (0.069 R)
• M56: 29,326,119 km (0.119 R)
• M57: 29,549,319 km (0.051 R)
• M58: 29,847,767 km (0.112 R)
• M59: 30,222,211 km (0.094 R)
• M60: 30,598,150 km (0.099 R)
• M61: 31,506,808 km (0.093 R)
• M62: 31,582,953 km (0.03 R)
• M63: 32,578,227 km (0.056 R)
• M64: 34,129,258 km (0.114 R)
• M65: 34,285,588 km (0.107 R)
• M66: 34,520,756 km (0.085 R)
• M67: 34,756,372 km (0.116 R)
• M68: 36,420,649 km (0.104 R)
• M69: 37,705,844 km (0.114 R)
• M70: 40,817,480 km (0.04 R)
• M71: 44,095,618 km (0.119 R)
• M72: 44,180,739 km (0.092 R)
• M73: 44,265,860 km (0.108 R)
• M74: 44,521,822 km (0.094 R)
• M75: 44,607,392 km (0.083 R)
• M76: 45,035,242 km (0.116 R)
• M77: 46,673,937 km (0.115 R)
• M78: 46,847,620 km (0.081 R)
• M79: 47,369,867 km (0.088 R)
• M80: 48,156,602 km (0.103 R)
• M81: 49,124,201 km (0.104 R)
• M82: 50,276,104 km (0.099 R)
• M83: 53,420,801 km (0.106 R)
• M84: 54,513,614 km (0.118 R)
• M85: 55,982,216 km (0.11 R)
• M86: 56,443,725 km (0.069 R)
• M87: 57,184,833 km (0.114 R)
• M88: 58,396,127 km (0.045 R)
• M89: 58,864,219 km (0.097 R)
• M90: 63,228,737 km (0.055 R)
• M91: 63,517,012 km (0.096 R)
• M92: 63,709,395 km (0.117 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 11,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit