🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.3

Radius: 11.4

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.22 AU - 1.68 AU

Year: 1184 Days

Day: 11.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 21,190,979 km

• M1: 148,551 km (0.101 R)
• M2: 277,803 km (0.112 R)
• M3: 479,461 km (0.031 R)
• M4: 598,541 km (0.108 R)
• M5: 774,917 km (0.091 R)
• M6: 902,823 km (0.096 R)
• M7: 1,003,652 km (0.104 R)
• M8: 1,079,049 km (0.12 R)
• M9: 1,156,541 km (0.095 R)
• M10: 1,533,079 km (0.093 R)
• M11: 1,614,311 km (0.118 R)
• M12: 1,788,592 km (0.08 R)
• M13: 1,910,664 km (0.112 R)
• M14: 2,088,087 km (0.107 R)
• M15: 2,163,634 km (0.063 R)
• M16: 2,247,708 km (0.067 R)
• M17: 2,325,200 km (0.115 R)
• M18: 2,499,032 km (0.115 R)
• M19: 2,710,115 km (0.116 R)
• M20: 2,792,843 km (0.107 R)
• M21: 3,080,669 km (0.111 R)
• M22: 3,158,460 km (0.091 R)
• M23: 3,316,136 km (0.095 R)
• M24: 3,485,481 km (0.097 R)
• M25: 3,657,668 km (0.066 R)
• M26: 3,832,847 km (0.069 R)
• M27: 4,095,990 km (0.101 R)
• M28: 4,326,221 km (0.085 R)
• M29: 4,511,573 km (0.102 R)
• M30: 4,620,181 km (0.109 R)
• M31: 4,769,629 km (0.093 R)
• M32: 4,890,354 km (0.089 R)
• M33: 5,093,807 km (0.094 R)
• M34: 5,258,664 km (0.078 R)
• M35: 5,331,369 km (0.05 R)
• M36: 5,414,845 km (0.098 R)
• M37: 5,488,147 km (0.051 R)
• M38: 5,572,521 km (0.061 R)
• M39: 5,678,436 km (0.087 R)
• M40: 6,273,536 km (0.12 R)
• M41: 6,383,940 km (0.073 R)
• M42: 6,775,288 km (0.057 R)
• M43: 7,036,635 km (0.092 R)
• M44: 7,232,159 km (0.107 R)
• M45: 7,371,136 km (0.096 R)
• M46: 7,651,781 km (0.118 R)
• M47: 7,947,985 km (0.06 R)
• M48: 8,067,514 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.4

Radius: 13.3

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.61 AU - 2.21 AU

Year: 1790 Days

Day: 7.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 21,190,979 km

• M1: 367,412 km (0.1 R)
• M2: 745,147 km (0.078 R)
• M3: 847,322 km (0.107 R)
• M4: 1,048,531 km (0.108 R)
• M5: 1,338,751 km (0.092 R)
• M6: 1,554,471 km (0.086 R)
• M7: 1,712,447 km (0.115 R)
• M8: 1,817,016 km (0.059 R)
• M9: 2,119,054 km (0.094 R)
• M10: 2,244,566 km (0.116 R)
• M11: 2,333,876 km (0.085 R)
• M12: 2,463,727 km (0.063 R)
• M13: 2,556,179 km (0.111 R)
• M14: 2,663,141 km (0.061 R)
• M15: 2,895,766 km (0.085 R)
• M16: 3,106,549 km (0.037 R)
• M17: 3,469,474 km (0.108 R)
• M18: 3,969,430 km (0.103 R)
• M19: 4,157,026 km (0.098 R)
• M20: 4,331,606 km (0.05 R)
• M21: 4,476,267 km (0.115 R)
• M22: 4,688,248 km (0.041 R)
• M23: 5,172,795 km (0.089 R)
• M24: 5,360,840 km (0.072 R)
• M25: 5,499,068 km (0.102 R)
• M26: 5,673,649 km (0.076 R)
• M27: 5,796,917 km (0.079 R)
• M28: 6,010,244 km (0.032 R)
• M29: 6,171,959 km (0.072 R)
• M30: 6,684,631 km (0.048 R)
• M31: 6,852,330 km (0.106 R)
• M32: 7,002,527 km (0.057 R)
• M33: 7,211,066 km (0.072 R)
• M34: 7,672,875 km (0.057 R)
• M35: 7,770,413 km (0.073 R)
• M36: 7,887,847 km (0.112 R)
• M37: 8,065,270 km (0.059 R)
• M38: 8,444,052 km (0.092 R)
• M39: 8,747,287 km (0.089 R)
• M40: 9,095,401 km (0.041 R)
• M41: 9,219,268 km (0.115 R)
• M42: 9,911,009 km (0.053 R)
• M43: 10,038,616 km (0.114 R)
• M44: 10,359,952 km (0.027 R)
• M45: 11,012,797 km (0.073 R)
• M46: 11,211,313 km (0.076 R)
• M47: 11,746,425 km (0.103 R)
• M48: 11,926,690 km (0.076 R)
• M49: 12,198,809 km (0.032 R)
• M50: 12,335,691 km (0.05 R)
• M51: 13,214,130 km (0.065 R)
• M52: 13,307,778 km (0.119 R)
• M53: 13,425,212 km (0.061 R)
• M54: 13,613,705 km (0.111 R)
• M55: 13,850,519 km (0.109 R)
• M56: 14,184,571 km (0.056 R)
• M57: 14,328,484 km (0.085 R)
• M58: 14,521,166 km (0.119 R)
• M59: 14,860,454 km (0.075 R)
• M60: 15,104,448 km (0.11 R)
• M61: 15,596,326 km (0.087 R)
• M62: 15,695,360 km (0.103 R)
• M63: 16,268,918 km (0.12 R)
• M64: 16,671,935 km (0.067 R)
• M65: 17,078,093 km (0.101 R)
• M66: 17,180,268 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.1

Radius: 7.7

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.41 AU - 6.67 AU

Year: 10068 Days

Day: 18.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 21,190,979 km

• M1: 101,128 km (0.087 R)
• M2: 151,543 km (0.05 R)
• M3: 229,334 km (0.06 R)
• M4: 326,722 km (0.084 R)
• M5: 416,630 km (0.07 R)
• M6: 507,286 km (0.115 R)
• M7: 595,848 km (0.081 R)
• M8: 810,072 km (0.077 R)
• M9: 1,082,640 km (0.117 R)
• M10: 1,471,744 km (0.073 R)
• M11: 1,749,547 km (0.056 R)
• M12: 1,873,713 km (0.097 R)
• M13: 1,986,660 km (0.066 R)
• M14: 2,058,317 km (0.092 R)
• M15: 2,414,659 km (0.095 R)
• M16: 2,647,284 km (0.1 R)
• M17: 2,903,246 km (0.056 R)
• M18: 3,017,838 km (0.072 R)
• M19: 3,133,926 km (0.038 R)
• M20: 3,736,656 km (0.107 R)
• M21: 3,861,420 km (0.105 R)
• M22: 4,170,340 km (0.116 R)
• M23: 4,281,341 km (0.063 R)
• M24: 4,374,541 km (0.099 R)
• M25: 4,734,922 km (0.11 R)
• M26: 5,184,015 km (0.094 R)
• M27: 5,585,536 km (0.084 R)
• M28: 5,749,046 km (0.069 R)
• M29: 5,810,830 km (0.097 R)
• M30: 5,955,641 km (0.102 R)
• M31: 6,080,705 km (0.065 R)
• M32: 6,185,722 km (0.028 R)
• M33: 6,270,096 km (0.073 R)
• M34: 6,482,674 km (0.09 R)
• M35: 6,871,479 km (0.117 R)
• M36: 6,958,994 km (0.12 R)
• M37: 7,024,667 km (0.089 R)
• M38: 7,513,703 km (0.047 R)
• M39: 7,581,321 km (0.116 R)
• M40: 8,244,488 km (0.053 R)
• M41: 8,407,400 km (0.085 R)
• M42: 9,069,670 km (0.035 R)
• M43: 9,431,398 km (0.07 R)
• M44: 9,601,790 km (0.097 R)
• M45: 9,724,011 km (0.12 R)
• M46: 10,094,266 km (0.065 R)
• M47: 10,443,876 km (0.063 R)
• M48: 10,772,094 km (0.091 R)
• M49: 10,924,684 km (0.119 R)
• M50: 11,001,278 km (0.069 R)
• M51: 11,129,334 km (0.077 R)
• M52: 13,792,325 km (0.105 R)
• M53: 14,515,631 km (0.067 R)
• M54: 14,797,025 km (0.059 R)
• M55: 14,881,847 km (0.07 R)
• M56: 14,995,092 km (0.086 R)
• M57: 15,222,631 km (0.114 R)
• M58: 15,336,774 km (0.113 R)
• M59: 15,422,493 km (0.102 R)
• M60: 15,969,722 km (0.092 R)
• M61: 16,669,990 km (0.113 R)
• M62: 17,201,810 km (0.077 R)
• M63: 17,529,430 km (0.111 R)
• M64: 18,677,444 km (0.107 R)
• M65: 18,768,998 km (0.088 R)
• M66: 19,600,762 km (0.041 R)
• M67: 19,880,659 km (0.057 R)
• M68: 20,350,098 km (0.118 R)
• M69: 20,475,909 km (0.037 R)
• M70: 21,140,573 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.2

Radius: 3.7

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.75 AU - 8.55 AU

Year: 12967 Days

Day: 24.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 21,190,979 km

• M1: 115,041 km (0.069 R)
• M2: 208,839 km (0.099 R)
• M3: 303,983 km (0.075 R)
• M4: 364,570 km (0.117 R)
• M5: 497,862 km (0.05 R)
• M6: 560,842 km (0.096 R)
• M7: 786,137 km (0.087 R)
• M8: 924,964 km (0.104 R)
• M9: 1,937,292 km (0.102 R)
• M10: 2,080,906 km (0.081 R)
• M11: 2,154,060 km (0.06 R)
• M12: 2,363,198 km (0.117 R)
• M13: 2,516,685 km (0.11 R)
• M14: 2,594,625 km (0.051 R)
• M15: 2,784,914 km (0.111 R)
• M16: 3,162,200 km (0.119 R)
• M17: 3,416,815 km (0.077 R)
• M18: 3,713,318 km (0.087 R)
• M19: 4,127,555 km (0.088 R)
• M20: 4,164,356 km (0.104 R)
• M21: 4,312,308 km (0.082 R)
• M22: 4,424,357 km (0.098 R)
• M23: 4,480,755 km (0.055 R)
• M24: 4,556,302 km (0.089 R)
• M25: 5,275,419 km (0.058 R)
• M26: 5,455,535 km (0.068 R)
• M27: 5,658,240 km (0.096 R)
• M28: 6,407,726 km (0.028 R)
• M29: 7,033,942 km (0.12 R)
• M30: 7,143,897 km (0.071 R)
• M31: 7,321,021 km (0.065 R)
• M32: 7,656,868 km (0.101 R)
• M33: 8,089,505 km (0.096 R)
• M34: 8,112,543 km (0.098 R)
• M35: 8,135,581 km (0.105 R)
• M36: 8,366,859 km (0.103 R)
• M37: 9,169,452 km (0.107 R)
• M38: 9,265,494 km (0.101 R)
• M39: 10,318,812 km (0.097 R)
• M40: 10,569,239 km (0.067 R)
• M41: 10,897,606 km (0.058 R)
• M42: 10,973,901 km (0.107 R)
• M43: 11,101,359 km (0.068 R)
• M44: 11,383,650 km (0.051 R)
• M45: 11,694,215 km (0.07 R)
• M46: 11,746,275 km (0.095 R)
• M47: 11,850,695 km (0.062 R)
• M48: 12,086,461 km (0.073 R)
• M49: 12,749,628 km (0.06 R)
• M50: 12,803,184 km (0.112 R)
• M51: 13,072,161 km (0.106 R)
• M52: 13,153,243 km (0.101 R)
• M53: 13,288,629 km (0.119 R)
• M54: 13,862,487 km (0.107 R)
• M55: 14,221,970 km (0.093 R)
• M56: 14,249,646 km (0.113 R)
• M57: 14,584,296 km (0.092 R)
• M58: 14,668,370 km (0.105 R)
• M59: 15,091,134 km (0.08 R)
• M60: 15,147,832 km (0.082 R)
• M61: 15,489,214 km (0.107 R)
• M62: 15,660,952 km (0.095 R)
• M63: 16,150,885 km (0.101 R)
• M64: 16,558,091 km (0.075 R)
• M65: 16,587,262 km (0.115 R)
• M66: 17,086,620 km (0.05 R)
• M67: 17,234,423 km (0.105 R)
• M68: 18,796,374 km (0.076 R)
• M69: 18,857,410 km (0.103 R)
• M70: 19,286,008 km (0.032 R)
• M71: 20,591,249 km (0.095 R)
• M72: 20,937,718 km (0.077 R)
• M73: 21,127,558 km (0.101 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: 198 - 16,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit