🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.2

Radius: 13.8

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.44 AU - 0.62 AU

Year: 266 Days

Day: 11.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 63,981,318 km

• M1: 185,651 km (0.113 R)
• M2: 294,409 km (0.108 R)
• M3: 388,805 km (0.111 R)
• M4: 489,933 km (0.083 R)
• M5: 621,878 km (0.049 R)
• M6: 753,524 km (0.049 R)
• M7: 852,409 km (0.083 R)
• M8: 1,235,230 km (0.083 R)
• M9: 1,332,917 km (0.112 R)
• M10: 1,544,748 km (0.09 R)
• M11: 1,639,144 km (0.025 R)
• M12: 1,735,485 km (0.083 R)
• M13: 1,871,320 km (0.108 R)
• M14: 1,959,583 km (0.115 R)
• M15: 2,066,844 km (0.12 R)
• M16: 2,189,215 km (0.06 R)
• M17: 2,300,666 km (0.069 R)
• M18: 2,395,810 km (0.117 R)
• M19: 2,520,126 km (0.091 R)
• M20: 2,679,896 km (0.034 R)
• M21: 2,828,597 km (0.106 R)
• M22: 2,955,605 km (0.075 R)
• M23: 3,114,478 km (0.041 R)
• M24: 3,276,193 km (0.103 R)
• M25: 3,571,500 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.9

Radius: 8.8

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.38 AU - 1.98 AU

Year: 1503 Days

Day: 9.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 63,981,318 km

• M1: 175,777 km (0.044 R)
• M2: 235,317 km (0.116 R)
• M3: 292,165 km (0.083 R)
• M4: 376,687 km (0.085 R)
• M5: 436,676 km (0.079 R)
• M6: 494,720 km (0.096 R)
• M7: 700,268 km (0.097 R)
• M8: 887,714 km (0.098 R)
• M9: 1,019,210 km (0.083 R)
• M10: 1,116,000 km (0.104 R)
• M11: 1,174,044 km (0.041 R)
• M12: 1,389,764 km (0.048 R)
• M13: 1,770,940 km (0.115 R)
• M14: 1,928,616 km (0.03 R)
• M15: 2,049,790 km (0.084 R)
• M16: 2,247,110 km (0.029 R)
• M17: 2,342,703 km (0.105 R)
• M18: 2,461,483 km (0.038 R)
• M19: 2,604,349 km (0.046 R)
• M20: 2,660,149 km (0.101 R)
• M21: 2,727,468 km (0.103 R)
• M22: 2,875,570 km (0.081 R)
• M23: 3,073,339 km (0.079 R)
• M24: 3,155,917 km (0.103 R)
• M25: 3,299,531 km (0.109 R)
• M26: 3,432,972 km (0.057 R)
• M27: 3,506,574 km (0.112 R)
• M28: 3,630,441 km (0.034 R)
• M29: 3,692,973 km (0.074 R)
• M30: 3,920,811 km (0.07 R)
• M31: 4,023,584 km (0.053 R)
• M32: 4,231,825 km (0.117 R)
• M33: 4,377,084 km (0.117 R)
• M34: 4,577,844 km (0.081 R)
• M35: 5,170,102 km (0.109 R)
• M36: 5,496,824 km (0.036 R)
• M37: 5,844,938 km (0.076 R)
• M38: 5,918,391 km (0.079 R)
• M39: 5,992,143 km (0.116 R)
• M40: 6,335,320 km (0.08 R)
• M41: 6,441,086 km (0.099 R)
• M42: 6,532,191 km (0.117 R)
• M43: 6,623,745 km (0.085 R)
• M44: 6,731,007 km (0.11 R)
• M45: 6,839,016 km (0.091 R)
• M46: 7,181,895 km (0.044 R)
• M47: 7,244,875 km (0.107 R)
• M48: 7,594,486 km (0.061 R)
• M49: 8,031,012 km (0.058 R)
• M50: 8,129,148 km (0.108 R)
• M51: 8,359,679 km (0.114 R)
• M52: 8,979,463 km (0.027 R)
• M53: 9,234,826 km (0.088 R)
• M54: 9,561,847 km (0.111 R)
• M55: 9,718,027 km (0.111 R)
• M56: 9,910,261 km (0.046 R)
• M57: 9,997,925 km (0.114 R)
• M58: 10,458,387 km (0.069 R)
• M59: 11,125,594 km (0.031 R)
• M60: 11,235,099 km (0.054 R)
• M61: 11,289,852 km (0.111 R)
• M62: 11,713,663 km (0.103 R)
• M63: 12,406,301 km (0.096 R)
• M64: 12,557,694 km (0.095 R)
• M65: 12,862,575 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.6

Radius: 12.8

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.64 AU - 2.28 AU

Year: 1894 Days

Day: 9.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 63,981,318 km

• M1: 160,668 km (0.117 R)
• M2: 281,842 km (0.107 R)
• M3: 414,835 km (0.051 R)
• M4: 667,356 km (0.077 R)
• M5: 822,040 km (0.116 R)
• M6: 935,435 km (0.099 R)
• M7: 1,017,415 km (0.091 R)
• M8: 1,111,811 km (0.03 R)
• M9: 1,520,064 km (0.082 R)
• M10: 1,640,490 km (0.099 R)
• M11: 1,833,322 km (0.092 R)
• M12: 1,998,029 km (0.115 R)
• M13: 3,384,951 km (0.099 R)
• M14: 3,500,740 km (0.102 R)
• M15: 3,588,554 km (0.067 R)
• M16: 3,977,658 km (0.117 R)
• M17: 4,317,694 km (0.05 R)
• M18: 4,618,984 km (0.061 R)
• M19: 4,861,781 km (0.102 R)
• M20: 4,960,067 km (0.071 R)
• M21: 5,059,101 km (0.116 R)
• M22: 5,142,128 km (0.105 R)
• M23: 5,225,603 km (0.107 R)
• M24: 5,649,713 km (0.113 R)
• M25: 5,892,211 km (0.116 R)
• M26: 6,459,337 km (0.09 R)
• M27: 6,585,747 km (0.025 R)
• M28: 6,988,465 km (0.045 R)
• M29: 7,230,364 km (0.025 R)
• M30: 7,380,561 km (0.067 R)
• M31: 8,010,966 km (0.079 R)
• M32: 8,127,503 km (0.082 R)
• M33: 8,401,566 km (0.113 R)
• M34: 8,500,301 km (0.11 R)
• M35: 8,858,588 km (0.074 R)
• M36: 8,938,772 km (0.059 R)
• M37: 9,019,405 km (0.067 R)
• M38: 9,507,842 km (0.108 R)
• M39: 9,963,069 km (0.066 R)
• M40: 10,130,469 km (0.03 R)
• M41: 10,467,961 km (0.084 R)
• M42: 10,616,811 km (0.119 R)
• M43: 10,766,260 km (0.074 R)
• M44: 11,458,898 km (0.115 R)
• M45: 12,188,187 km (0.063 R)
• M46: 12,367,406 km (0.047 R)
• M47: 13,161,172 km (0.03 R)
• M48: 13,529,482 km (0.082 R)
• M49: 13,971,394 km (0.062 R)
• M50: 14,065,042 km (0.081 R)
• M51: 14,158,990 km (0.12 R)
• M52: 14,323,697 km (0.075 R)
• M53: 14,465,366 km (0.096 R)
• M54: 14,607,634 km (0.091 R)
• M55: 14,702,628 km (0.111 R)
• M56: 14,917,301 km (0.092 R)
• M57: 15,013,044 km (0.063 R)
• M58: 15,205,128 km (0.104 R)
• M59: 15,640,308 km (0.034 R)
• M60: 15,859,469 km (0.118 R)
• M61: 16,006,075 km (0.105 R)
• M62: 16,350,000 km (0.07 R)
• M63: 16,498,102 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.9

Radius: 4.6

Gravity: 43.47 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.59 AU - 7.79 AU

Year: 13308 Days

Day: 23.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,981,318 km

• M1: 186,549 km (0.089 R)
• M2: 475,721 km (0.108 R)
• M3: 568,622 km (0.116 R)
• M4: 687,851 km (0.111 R)
• M5: 750,533 km (0.116 R)
• M6: 837,150 km (0.056 R)
• M7: 1,141,133 km (0.109 R)
• M8: 2,357,662 km (0.102 R)
• M9: 3,298,633 km (0.069 R)
• M10: 3,369,991 km (0.071 R)
• M11: 3,586,759 km (0.112 R)
• M12: 3,696,863 km (0.108 R)
• M13: 4,419,719 km (0.111 R)
• M14: 5,817,712 km (0.072 R)
• M15: 6,608,486 km (0.076 R)
• M16: 6,970,812 km (0.111 R)
• M17: 7,620,067 km (0.105 R)
• M18: 8,191,979 km (0.103 R)
• M19: 8,240,300 km (0.086 R)
• M20: 8,629,852 km (0.083 R)
• M21: 8,926,056 km (0.059 R)
• M22: 10,247,454 km (0.096 R)
• M23: 10,613,520 km (0.06 R)
• M24: 11,791,753 km (0.093 R)
• M25: 12,010,465 km (0.074 R)
• M26: 12,285,725 km (0.088 R)
• M27: 12,340,927 km (0.09 R)
• M28: 13,293,566 km (0.117 R)
• M29: 13,521,104 km (0.091 R)
• M30: 13,635,397 km (0.051 R)
• M31: 14,444,123 km (0.092 R)
• M32: 14,736,737 km (0.114 R)
• M33: 14,854,321 km (0.091 R)
• M34: 15,506,567 km (0.094 R)
• M35: 15,926,638 km (0.112 R)
• M36: 16,168,239 km (0.098 R)
• M37: 17,768,337 km (0.119 R)
• M38: 18,019,064 km (0.118 R)
• M39: 18,397,247 km (0.108 R)
• M40: 19,805,860 km (0.075 R)
• M41: 20,392,135 km (0.091 R)
• M42: 21,050,216 km (0.118 R)
• M43: 21,315,453 km (0.041 R)
• M44: 22,793,480 km (0.072 R)
• M45: 22,997,681 km (0.105 R)
• M46: 24,373,831 km (0.061 R)
• M47: 24,861,820 km (0.031 R)
• M48: 24,931,832 km (0.053 R)
• M49: 25,705,701 km (0.055 R)
• M50: 26,344,933 km (0.109 R)
• M51: 27,205,121 km (0.107 R)
• M52: 27,421,738 km (0.119 R)
• M53: 27,783,765 km (0.099 R)
• M54: 29,174,278 km (0.092 R)
• M55: 29,543,934 km (0.036 R)
• M56: 30,812,374 km (0.077 R)
• M57: 31,264,160 km (0.12 R)
• M58: 33,401,913 km (0.108 R)
• M59: 34,957,582 km (0.086 R)
• M60: 35,192,899 km (0.115 R)
• M61: 36,536,587 km (0.102 R)
• M62: 37,414,876 km (0.051 R)
• M63: 38,138,780 km (0.075 R)
• M64: 38,300,196 km (0.11 R)
• M65: 38,461,912 km (0.104 R)
• M66: 40,173,461 km (0.12 R)
• M67: 40,337,719 km (0.082 R)
• M68: 41,909,694 km (0.064 R)
• M69: 42,159,822 km (0.09 R)
• M70: 42,661,274 km (0.108 R)
• M71: 43,248,894 km (0.054 R)
• M72: 43,417,341 km (0.111 R)
• M73: 44,687,128 km (0.111 R)
• M74: 46,141,070 km (0.1 R)
• M75: 46,313,107 km (0.083 R)
• M76: 46,744,248 km (0.111 R)
• M77: 47,089,969 km (0.11 R)
• M78: 48,831,887 km (0.093 R)
• M79: 50,506,036 km (0.11 R)
• M80: 50,594,748 km (0.038 R)
• M81: 50,949,744 km (0.086 R)
• M82: 52,917,404 km (0.059 R)
• M83: 53,367,993 km (0.107 R)
• M84: 54,001,091 km (0.112 R)
• M85: 54,091,748 km (0.115 R)
• M86: 55,457,277 km (0.106 R)
• M87: 56,650,021 km (0.088 R)
• M88: 57,388,137 km (0.108 R)
• M89: 57,851,142 km (0.06 R)
• M90: 60,278,517 km (0.093 R)
• M91: 61,032,042 km (0.093 R)
• M92: 62,643,660 km (0.099 R)
• M93: 62,738,804 km (0.092 R)
• M94: 63,120,278 km (0.077 R)
• M95: 63,406,908 km (0.105 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 18,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit