🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.98 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.4

Radius: 14.4

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.87 AU - 2.03 AU

Year: 1880 Days

Day: 13.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 39,722,108 km

• M1: 200,312 km (0.07 R)
• M2: 308,022 km (0.117 R)
• M3: 743,352 km (0.029 R)
• M4: 857,645 km (0.044 R)
• M5: 952,190 km (0.1 R)
• M6: 1,050,775 km (0.067 R)
• M7: 1,172,399 km (0.12 R)
• M8: 1,493,136 km (0.077 R)
• M9: 1,610,122 km (0.088 R)
• M10: 2,039,019 km (0.061 R)
• M11: 2,157,949 km (0.098 R)
• M12: 2,316,224 km (0.073 R)
• M13: 2,453,255 km (0.067 R)
• M14: 2,644,741 km (0.104 R)
• M15: 2,748,861 km (0.053 R)
• M16: 2,841,163 km (0.117 R)
• M17: 3,110,888 km (0.088 R)
• M18: 3,704,642 km (0.054 R)
• M19: 4,090,155 km (0.099 R)
• M20: 4,473,276 km (0.077 R)
• M21: 4,756,315 km (0.105 R)
• M22: 4,932,242 km (0.104 R)
• M23: 5,029,181 km (0.086 R)
• M24: 5,126,719 km (0.086 R)
• M25: 5,623,982 km (0.077 R)
• M26: 5,742,314 km (0.088 R)
• M27: 5,998,575 km (0.084 R)
• M28: 6,102,247 km (0.061 R)
• M29: 6,381,396 km (0.095 R)
• M30: 6,504,964 km (0.05 R)
• M31: 6,682,836 km (0.105 R)
• M32: 6,790,397 km (0.052 R)
• M33: 7,079,869 km (0.05 R)
• M34: 7,447,580 km (0.082 R)
• M35: 7,708,629 km (0.105 R)
• M36: 7,878,123 km (0.107 R)
• M37: 8,125,109 km (0.113 R)
• M38: 8,665,905 km (0.107 R)
• M39: 8,822,534 km (0.087 R)
• M40: 9,039,601 km (0.041 R)
• M41: 9,499,016 km (0.053 R)
• M42: 9,701,272 km (0.028 R)
• M43: 9,925,220 km (0.11 R)
• M44: 10,212,897 km (0.08 R)
• M45: 10,399,296 km (0.109 R)
• M46: 10,503,267 km (0.099 R)
• M47: 10,628,630 km (0.041 R)
• M48: 11,028,804 km (0.104 R)
• M49: 11,219,990 km (0.113 R)
• M50: 11,433,915 km (0.103 R)
• M51: 11,778,888 km (0.119 R)
• M52: 11,909,038 km (0.031 R)
• M53: 12,479,006 km (0.1 R)
• M54: 12,722,850 km (0.077 R)
• M55: 12,923,610 km (0.069 R)
• M56: 13,035,510 km (0.048 R)
• M57: 13,147,858 km (0.078 R)
• M58: 13,874,155 km (0.091 R)
• M59: 14,057,712 km (0.093 R)
• M60: 14,427,368 km (0.085 R)
• M61: 14,683,480 km (0.069 R)
• M62: 15,531,849 km (0.09 R)
• M63: 16,154,625 km (0.119 R)
• M64: 16,251,116 km (0.08 R)

Asteroid Belt

Center: 2.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354

Radius: 13.3

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.42 AU - 4.56 AU

Year: 5501 Days

Day: 6.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 39,722,108 km

• M1: 370,704 km (0.066 R)
• M2: 571,165 km (0.109 R)
• M3: 713,731 km (0.101 R)
• M4: 801,246 km (0.106 R)
• M5: 1,063,491 km (0.09 R)
• M6: 1,179,130 km (0.081 R)
• M7: 1,272,330 km (0.107 R)
• M8: 1,596,957 km (0.081 R)
• M9: 2,207,167 km (0.047 R)
• M10: 2,705,627 km (0.066 R)
• M11: 3,705,539 km (0.099 R)
• M12: 3,845,712 km (0.059 R)
• M13: 3,987,681 km (0.118 R)
• M14: 4,508,880 km (0.107 R)
• M15: 4,680,319 km (0.089 R)
• M16: 5,029,780 km (0.104 R)
• M17: 5,320,149 km (0.047 R)
• M18: 5,433,245 km (0.091 R)
• M19: 5,731,094 km (0.081 R)
• M20: 5,893,857 km (0.105 R)
• M21: 6,010,992 km (0.069 R)
• M22: 6,152,512 km (0.072 R)
• M23: 6,779,028 km (0.098 R)
• M24: 6,926,531 km (0.05 R)
• M25: 7,025,565 km (0.073 R)
• M26: 7,124,898 km (0.097 R)
• M27: 7,224,829 km (0.098 R)
• M28: 7,400,756 km (0.118 R)
• M29: 7,834,141 km (0.106 R)
• M30: 8,015,005 km (0.072 R)
• M31: 9,428,855 km (0.084 R)
• M32: 9,787,441 km (0.081 R)
• M33: 10,038,316 km (0.11 R)
• M34: 10,234,888 km (0.101 R)
• M35: 10,376,108 km (0.071 R)
• M36: 10,518,077 km (0.116 R)
• M37: 10,631,921 km (0.108 R)
• M38: 10,746,363 km (0.119 R)
• M39: 10,976,445 km (0.063 R)
• M40: 11,208,022 km (0.118 R)
• M41: 11,529,209 km (0.11 R)
• M42: 11,676,263 km (0.115 R)
• M43: 13,272,622 km (0.038 R)
• M44: 13,736,824 km (0.107 R)
• M45: 13,861,589 km (0.114 R)
• M46: 14,080,750 km (0.063 R)
• M47: 14,174,997 km (0.1 R)
• M48: 14,332,523 km (0.051 R)
• M49: 14,522,512 km (0.084 R)
• M50: 14,840,857 km (0.115 R)
• M51: 15,875,027 km (0.067 R)
• M52: 16,466,836 km (0.067 R)
• M53: 16,765,583 km (0.115 R)
• M54: 16,932,385 km (0.08 R)
• M55: 17,638,636 km (0.096 R)
• M56: 17,910,156 km (0.071 R)
• M57: 18,217,430 km (0.035 R)
• M58: 18,388,869 km (0.1 R)
• M59: 18,595,315 km (0.065 R)
• M60: 19,045,155 km (0.112 R)
• M61: 19,393,718 km (0.089 R)
• M62: 19,568,748 km (0.035 R)
• M63: 20,416,519 km (0.106 R)
• M64: 20,737,406 km (0.117 R)
• M65: 20,844,818 km (0.1 R)
• M66: 21,348,215 km (0.115 R)
• M67: 22,661,385 km (0.11 R)
• M68: 23,700,641 km (0.113 R)
• M69: 24,831,451 km (0.115 R)
• M70: 25,365,217 km (0.051 R)
• M71: 25,710,339 km (0.079 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.5

Radius: 7.4

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.98 AU - 8.22 AU

Year: 13059 Days

Day: 24.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 39,722,108 km

• M1: 134,937 km (0.093 R)
• M2: 184,305 km (0.059 R)
• M3: 267,331 km (0.098 R)
• M4: 963,560 km (0.091 R)
• M5: 1,042,847 km (0.089 R)
• M6: 1,250,489 km (0.117 R)
• M7: 2,529,550 km (0.104 R)
• M8: 2,838,171 km (0.111 R)
• M9: 3,676,966 km (0.091 R)
• M10: 3,897,922 km (0.073 R)
• M11: 4,287,026 km (0.032 R)
• M12: 4,519,800 km (0.048 R)
• M13: 4,586,970 km (0.118 R)
• M14: 4,997,616 km (0.092 R)
• M15: 5,491,439 km (0.047 R)
• M16: 5,817,113 km (0.102 R)
• M17: 6,149,071 km (0.054 R)
• M18: 6,298,669 km (0.065 R)
• M19: 6,449,463 km (0.11 R)
• M20: 6,831,536 km (0.047 R)
• M21: 7,025,415 km (0.065 R)
• M22: 7,142,700 km (0.092 R)
• M23: 7,260,433 km (0.105 R)
• M24: 7,981,046 km (0.102 R)
• M25: 8,391,094 km (0.108 R)
• M26: 8,515,560 km (0.06 R)
• M27: 9,317,404 km (0.087 R)
• M28: 10,055,221 km (0.08 R)
• M29: 11,037,780 km (0.061 R)
• M30: 11,219,691 km (0.094 R)
• M31: 12,097,232 km (0.115 R)
• M32: 12,426,198 km (0.1 R)
• M33: 12,473,470 km (0.103 R)
• M34: 12,853,449 km (0.026 R)
• M35: 13,237,168 km (0.059 R)
• M36: 13,382,128 km (0.101 R)
• M37: 13,917,838 km (0.098 R)
• M38: 14,015,974 km (0.111 R)
• M39: 14,065,192 km (0.072 R)
• M40: 15,060,766 km (0.06 R)
• M41: 15,465,278 km (0.082 R)
• M42: 16,078,779 km (0.1 R)
• M43: 16,285,075 km (0.052 R)
• M44: 16,492,268 km (0.062 R)
• M45: 17,435,183 km (0.097 R)
• M46: 19,757,840 km (0.109 R)
• M47: 20,144,999 km (0.062 R)
• M48: 20,758,649 km (0.099 R)
• M49: 21,039,594 km (0.106 R)
• M50: 21,208,640 km (0.106 R)
• M51: 21,378,284 km (0.11 R)
• M52: 22,175,790 km (0.063 R)
• M53: 22,290,532 km (0.07 R)
• M54: 23,157,152 km (0.117 R)
• M55: 23,448,569 km (0.079 R)
• M56: 23,917,259 km (0.111 R)
• M57: 24,034,843 km (0.087 R)
• M58: 25,222,051 km (0.058 R)
• M59: 25,401,718 km (0.08 R)
• M60: 25,581,834 km (0.032 R)
• M61: 26,124,875 km (0.084 R)
• M62: 26,185,312 km (0.113 R)
• M63: 26,306,636 km (0.074 R)
• M64: 27,900,152 km (0.077 R)
• M65: 28,458,901 km (0.12 R)
• M66: 29,461,505 km (0.04 R)
• M67: 30,411,901 km (0.113 R)
• M68: 31,436,796 km (0.11 R)
• M69: 31,630,226 km (0.106 R)
• M70: 32,342,760 km (0.03 R)
• M71: 32,668,435 km (0.07 R)
• M72: 34,048,027 km (0.029 R)
• M73: 35,715,145 km (0.08 R)
• M74: 35,782,315 km (0.096 R)
• M75: 37,750,424 km (0.081 R)
• M76: 37,818,940 km (0.027 R)
• M77: 39,197,484 km (0.03 R)
• M78: 41,932,433 km (0.115 R)
• M79: 42,714,979 km (0.119 R)
• M80: 43,143,727 km (0.114 R)
• M81: 43,215,384 km (0.114 R)
• M82: 43,861,647 km (0.088 R)
• M83: 45,236,601 km (0.049 R)
• M84: 45,965,891 km (0.089 R)
• M85: 47,214,584 km (0.056 R)
• M86: 47,584,091 km (0.03 R)
• M87: 48,177,097 km (0.1 R)
• M88: 48,251,297 km (0.114 R)
• M89: 48,772,496 km (0.078 R)
• M90: 50,196,518 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.4

Radius: 4.9

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.42 AU - 10.02 AU

Year: 17774 Days

Day: 22.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,722,108 km

• M1: 70,909 km (0.076 R)
• M2: 208,390 km (0.092 R)
• M3: 331,808 km (0.066 R)
• M4: 390,151 km (0.039 R)
• M5: 544,835 km (0.108 R)
• M6: 718,219 km (0.076 R)
• M7: 1,009,337 km (0.042 R)
• M8: 1,315,115 km (0.09 R)
• M9: 1,587,533 km (0.075 R)
• M10: 1,689,110 km (0.108 R)
• M11: 1,751,043 km (0.088 R)
• M12: 2,072,080 km (0.077 R)
• M13: 2,183,231 km (0.077 R)
• M14: 2,457,893 km (0.053 R)
• M15: 2,623,049 km (0.107 R)
• M16: 2,840,864 km (0.076 R)
• M17: 3,345,607 km (0.086 R)
• M18: 3,608,301 km (0.094 R)
• M19: 4,636,936 km (0.059 R)
• M20: 4,724,151 km (0.089 R)
• M21: 5,968,656 km (0.114 R)
• M22: 6,190,809 km (0.091 R)
• M23: 6,286,851 km (0.053 R)
• M24: 6,741,478 km (0.088 R)
• M25: 6,807,302 km (0.095 R)
• M26: 7,682,299 km (0.103 R)
• M27: 7,751,114 km (0.042 R)
• M28: 7,923,900 km (0.059 R)
• M29: 8,273,361 km (0.113 R)
• M30: 8,449,886 km (0.091 R)
• M31: 8,806,827 km (0.025 R)
• M32: 9,023,444 km (0.085 R)
• M33: 9,314,861 km (0.039 R)
• M34: 10,019,317 km (0.096 R)
• M35: 11,518,438 km (0.044 R)
• M36: 11,834,388 km (0.055 R)
• M37: 12,033,354 km (0.077 R)
• M38: 12,113,388 km (0.117 R)
• M39: 13,003,945 km (0.119 R)
• M40: 13,209,193 km (0.068 R)
• M41: 13,332,910 km (0.106 R)
• M42: 13,706,456 km (0.051 R)
• M43: 13,873,407 km (0.108 R)
• M44: 14,421,085 km (0.057 R)
• M45: 15,018,878 km (0.071 R)
• M46: 15,842,863 km (0.102 R)
• M47: 16,459,506 km (0.107 R)
• M48: 17,625,172 km (0.084 R)
• M49: 17,715,978 km (0.041 R)
• M50: 18,034,921 km (0.062 R)
• M51: 18,355,659 km (0.117 R)
• M52: 18,817,318 km (0.118 R)
• M53: 19,516,837 km (0.073 R)
• M54: 19,610,785 km (0.078 R)
• M55: 20,035,194 km (0.115 R)
• M56: 20,893,287 km (0.105 R)
• M57: 22,006,894 km (0.109 R)
• M58: 22,300,704 km (0.062 R)
• M59: 22,793,031 km (0.054 R)
• M60: 23,189,465 km (0.07 R)
• M61: 23,738,340 km (0.109 R)
• M62: 23,989,365 km (0.036 R)
• M63: 24,241,138 km (0.09 R)
• M64: 24,848,954 km (0.085 R)
• M65: 25,564,481 km (0.12 R)
• M66: 25,924,713 km (0.042 R)
• M67: 27,277,676 km (0.095 R)
• M68: 27,435,202 km (0.103 R)
• M69: 27,856,919 km (0.076 R)
• M70: 28,280,729 km (0.11 R)
• M71: 29,672,738 km (0.026 R)
• M72: 30,105,524 km (0.077 R)
• M73: 30,704,065 km (0.095 R)
• M74: 32,134,371 km (0.119 R)
• M75: 32,745,927 km (0.089 R)
• M76: 33,529,969 km (0.118 R)
• M77: 36,379,809 km (0.077 R)
• M78: 36,842,964 km (0.104 R)
• M79: 38,361,681 km (0.088 R)
• M80: 39,365,632 km (0.099 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 11,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit