🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.1

Radius: 14.2

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.76 AU - 1.16 AU

Year: 661 Days

Day: 11.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 67,357,067 km

• M1: 186,249 km (0.07 R)
• M2: 281,842 km (0.118 R)
• M3: 378,183 km (0.051 R)
• M4: 516,861 km (0.085 R)
• M5: 633,397 km (0.085 R)
• M6: 823,536 km (0.093 R)
• M7: 924,066 km (0.103 R)
• M8: 1,029,233 km (0.112 R)
• M9: 1,138,889 km (0.111 R)
• M10: 1,235,678 km (0.114 R)
• M11: 1,413,550 km (0.061 R)
• M12: 1,549,834 km (0.109 R)
• M13: 1,815,969 km (0.1 R)
• M14: 2,013,438 km (0.099 R)
• M15: 2,146,879 km (0.12 R)
• M16: 2,276,132 km (0.109 R)
• M17: 2,393,416 km (0.026 R)
• M18: 2,687,675 km (0.085 R)
• M19: 3,001,980 km (0.112 R)
• M20: 3,106,849 km (0.083 R)
• M21: 3,204,686 km (0.109 R)
• M22: 3,345,158 km (0.118 R)
• M23: 3,538,438 km (0.057 R)
• M24: 3,839,878 km (0.077 R)
• M25: 4,096,139 km (0.118 R)
• M26: 4,330,858 km (0.102 R)
• M27: 4,449,789 km (0.072 R)
• M28: 4,588,466 km (0.053 R)
• M29: 4,813,461 km (0.04 R)
• M30: 5,013,324 km (0.079 R)
• M31: 5,148,112 km (0.089 R)
• M32: 5,274,372 km (0.058 R)
• M33: 5,480,518 km (0.102 R)
• M34: 5,639,391 km (0.092 R)
• M35: 5,759,668 km (0.094 R)
• M36: 5,870,520 km (0.111 R)
• M37: 5,982,269 km (0.038 R)
• M38: 6,094,617 km (0.082 R)
• M39: 6,238,680 km (0.081 R)
• M40: 6,363,145 km (0.118 R)
• M41: 6,561,811 km (0.101 R)
• M42: 6,805,207 km (0.042 R)
• M43: 7,388,340 km (0.083 R)
• M44: 7,520,135 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.9

Radius: 8.5

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.92 AU - 1.34 AU

Year: 844 Days

Day: 8.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 67,357,067 km

• M1: 114,293 km (0.059 R)
• M2: 172,337 km (0.07 R)
• M3: 248,183 km (0.075 R)
• M4: 331,359 km (0.085 R)
• M5: 384,317 km (0.04 R)
• M6: 474,225 km (0.09 R)
• M7: 609,163 km (0.11 R)
• M8: 686,205 km (0.089 R)
• M9: 752,926 km (0.118 R)
• M10: 977,622 km (0.104 R)
• M11: 1,038,359 km (0.117 R)
• M12: 1,373,458 km (0.09 R)
• M13: 1,583,194 km (0.101 R)
• M14: 1,649,466 km (0.059 R)
• M15: 1,981,573 km (0.063 R)
• M16: 2,293,784 km (0.096 R)
• M17: 2,389,676 km (0.093 R)
• M18: 2,642,796 km (0.047 R)
• M19: 2,823,809 km (0.092 R)
• M20: 2,919,552 km (0.095 R)
• M21: 3,228,472 km (0.099 R)
• M22: 3,383,006 km (0.118 R)
• M23: 3,453,467 km (0.068 R)
• M24: 3,675,470 km (0.041 R)
• M25: 3,861,420 km (0.092 R)
• M26: 3,935,022 km (0.103 R)
• M27: 4,142,066 km (0.118 R)
• M28: 4,209,086 km (0.09 R)
• M29: 4,420,767 km (0.03 R)
• M30: 4,532,217 km (0.113 R)
• M31: 4,696,775 km (0.113 R)
• M32: 4,784,290 km (0.103 R)
• M33: 5,175,488 km (0.114 R)
• M34: 5,238,768 km (0.112 R)
• M35: 5,311,323 km (0.098 R)
• M36: 5,632,659 km (0.069 R)
• M37: 5,697,734 km (0.098 R)
• M38: 5,809,783 km (0.119 R)
• M39: 5,922,580 km (0.103 R)
• M40: 6,121,844 km (0.082 R)
• M41: 6,255,884 km (0.051 R)
• M42: 6,371,523 km (0.115 R)
• M43: 6,546,403 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856

Radius: 10.3

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.67 AU - 2.83 AU

Year: 3206 Days

Day: 5.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 67,357,067 km

• M1: 136,583 km (0.067 R)
• M2: 206,595 km (0.1 R)
• M3: 490,531 km (0.104 R)
• M4: 632,051 km (0.095 R)
• M5: 756,068 km (0.114 R)
• M6: 1,103,135 km (0.12 R)
• M7: 1,178,382 km (0.065 R)
• M8: 1,307,934 km (0.105 R)
• M9: 1,539,512 km (0.111 R)
• M10: 1,610,271 km (0.026 R)
• M11: 1,725,611 km (0.064 R)
• M12: 1,995,785 km (0.115 R)
• M13: 2,393,566 km (0.078 R)
• M14: 2,509,355 km (0.052 R)
• M15: 2,678,251 km (0.101 R)
• M16: 2,746,916 km (0.098 R)
• M17: 3,189,127 km (0.106 R)
• M18: 3,465,435 km (0.057 R)
• M19: 3,768,670 km (0.094 R)
• M20: 4,279,845 km (0.116 R)
• M21: 4,918,030 km (0.067 R)
• M22: 5,087,524 km (0.078 R)
• M23: 5,280,655 km (0.079 R)
• M24: 5,367,123 km (0.094 R)
• M25: 5,607,826 km (0.095 R)
• M26: 6,443,031 km (0.104 R)
• M27: 6,675,506 km (0.119 R)
• M28: 6,887,037 km (0.114 R)
• M29: 7,029,305 km (0.073 R)
• M30: 7,268,661 km (0.103 R)
• M31: 7,365,152 km (0.081 R)
• M32: 7,632,783 km (0.118 R)
• M33: 8,077,537 km (0.105 R)
• M34: 8,328,263 km (0.104 R)
• M35: 8,581,532 km (0.112 R)
• M36: 9,304,539 km (0.104 R)
• M37: 9,383,078 km (0.049 R)
• M38: 9,859,397 km (0.102 R)
• M39: 10,588,836 km (0.095 R)
• M40: 10,780,771 km (0.051 R)
• M41: 11,701,097 km (0.108 R)
• M42: 12,271,065 km (0.109 R)
• M43: 12,414,978 km (0.04 R)
• M44: 12,791,964 km (0.086 R)
• M45: 14,306,493 km (0.072 R)
• M46: 14,397,299 km (0.093 R)
• M47: 14,549,141 km (0.033 R)
• M48: 14,854,470 km (0.109 R)
• M49: 15,131,077 km (0.041 R)
• M50: 15,626,994 km (0.105 R)
• M51: 15,720,642 km (0.094 R)
• M52: 15,845,706 km (0.094 R)
• M53: 16,033,900 km (0.067 R)
• M54: 16,128,296 km (0.096 R)
• M55: 16,254,407 km (0.115 R)
• M56: 16,986,240 km (0.095 R)
• M57: 17,436,829 km (0.1 R)
• M58: 18,087,579 km (0.061 R)
• M59: 18,349,974 km (0.101 R)
• M60: 18,646,776 km (0.101 R)
• M61: 19,045,155 km (0.12 R)
• M62: 19,379,058 km (0.095 R)
• M63: 19,849,992 km (0.114 R)
• M64: 20,597,532 km (0.083 R)
• M65: 20,803,080 km (0.118 R)
• M66: 21,216,120 km (0.101 R)
• M67: 21,423,612 km (0.105 R)
• M68: 21,736,271 km (0.114 R)
• M69: 22,365,929 km (0.047 R)
• M70: 22,966,116 km (0.106 R)
• M71: 23,571,688 km (0.07 R)
• M72: 23,786,660 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.7

Radius: 13.6

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.31 AU - 3.79 AU

Year: 3744 Days

Day: 9.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 67,357,067 km

• M1: 169,644 km (0.101 R)
• M2: 448,345 km (0.099 R)
• M3: 534,962 km (0.104 R)
• M4: 635,941 km (0.079 R)
• M5: 798,254 km (0.101 R)
• M6: 1,296,565 km (0.077 R)
• M7: 1,391,709 km (0.117 R)
• M8: 1,589,777 km (0.086 R)
• M9: 1,702,873 km (0.114 R)
• M10: 1,850,825 km (0.119 R)
• M11: 2,263,266 km (0.092 R)
• M12: 2,379,803 km (0.043 R)
• M13: 2,474,498 km (0.079 R)
• M14: 2,754,246 km (0.103 R)
• M15: 3,044,317 km (0.051 R)
• M16: 3,225,928 km (0.086 R)
• M17: 3,344,560 km (0.035 R)
• M18: 3,451,223 km (0.058 R)
• M19: 3,736,955 km (0.111 R)
• M20: 3,917,819 km (0.098 R)
• M21: 4,044,678 km (0.103 R)
• M22: 4,130,098 km (0.036 R)
• M23: 4,360,778 km (0.063 R)
• M24: 4,699,916 km (0.07 R)
• M25: 4,880,331 km (0.061 R)
• M26: 5,232,634 km (0.102 R)
• M27: 5,404,073 km (0.095 R)
• M28: 5,561,600 km (0.045 R)
• M29: 6,124,986 km (0.07 R)
• M30: 6,639,303 km (0.028 R)
• M31: 6,791,295 km (0.057 R)
• M32: 6,910,374 km (0.083 R)
• M33: 7,202,240 km (0.09 R)
• M34: 7,323,713 km (0.072 R)
• M35: 7,445,785 km (0.078 R)
• M36: 7,533,450 km (0.109 R)
• M37: 8,174,626 km (0.094 R)
• M38: 8,483,546 km (0.118 R)
• M39: 8,833,455 km (0.111 R)
• M40: 9,038,105 km (0.073 R)
• M41: 9,188,002 km (0.1 R)
• M42: 9,319,947 km (0.089 R)
• M43: 9,528,337 km (0.097 R)
• M44: 10,046,694 km (0.117 R)
• M45: 10,732,151 km (0.061 R)
• M46: 11,271,452 km (0.07 R)
• M47: 11,595,181 km (0.075 R)
• M48: 11,758,243 km (0.11 R)
• M49: 12,314,149 km (0.059 R)
• M50: 12,773,414 km (0.084 R)
• M51: 13,005,141 km (0.086 R)
• M52: 13,195,879 km (0.092 R)
• M53: 13,366,121 km (0.073 R)
• M54: 13,472,934 km (0.074 R)
• M55: 13,687,457 km (0.116 R)
• M56: 14,315,768 km (0.07 R)
• M57: 14,688,566 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.9

Radius: 7.4

Gravity: 17.13 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.75 AU - 9.11 AU

Year: 14236 Days

Day: 17.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,357,067 km

• M1: 131,497 km (0.096 R)
• M2: 311,463 km (0.115 R)
• M3: 390,450 km (0.095 R)
• M4: 532,419 km (0.098 R)
• M5: 650,452 km (0.083 R)
• M6: 734,077 km (0.088 R)
• M7: 866,770 km (0.12 R)
• M8: 1,181,075 km (0.06 R)
• M9: 1,557,314 km (0.12 R)
• M10: 1,729,651 km (0.119 R)
• M11: 2,092,725 km (0.1 R)
• M12: 2,512,646 km (0.09 R)
• M13: 2,784,016 km (0.083 R)
• M14: 2,853,280 km (0.057 R)
• M15: 2,923,142 km (0.077 R)
• M16: 3,691,327 km (0.057 R)
• M17: 4,765,291 km (0.117 R)
• M18: 5,016,316 km (0.054 R)
• M19: 5,357,848 km (0.109 R)
• M20: 5,444,465 km (0.104 R)
• M21: 5,973,593 km (0.079 R)
• M22: 6,565,252 km (0.118 R)
• M23: 6,657,853 km (0.065 R)
• M24: 6,891,525 km (0.119 R)
• M25: 8,099,827 km (0.061 R)
• M26: 9,009,681 km (0.085 R)
• M27: 9,898,442 km (0.054 R)
• M28: 10,814,879 km (0.101 R)
• M29: 11,089,541 km (0.089 R)
• M30: 12,211,225 km (0.033 R)
• M31: 12,325,369 km (0.104 R)
• M32: 14,020,163 km (0.103 R)
• M33: 14,621,247 km (0.108 R)
• M34: 14,803,308 km (0.11 R)
• M35: 15,538,731 km (0.056 R)
• M36: 16,664,156 km (0.08 R)
• M37: 17,236,667 km (0.085 R)
• M38: 17,557,554 km (0.098 R)
• M39: 18,010,088 km (0.112 R)
• M40: 19,124,891 km (0.045 R)
• M41: 20,397,221 km (0.098 R)
• M42: 20,532,757 km (0.073 R)
• M43: 21,489,734 km (0.052 R)
• M44: 22,043,097 km (0.086 R)
• M45: 22,601,246 km (0.062 R)
• M46: 24,518,792 km (0.117 R)
• M47: 25,825,978 km (0.119 R)
• M48: 26,635,751 km (0.087 R)
• M49: 26,709,802 km (0.068 R)
• M50: 27,379,253 km (0.102 R)
• M51: 30,964,066 km (0.106 R)
• M52: 31,588,787 km (0.107 R)
• M53: 31,745,566 km (0.082 R)
• M54: 31,981,332 km (0.075 R)
• M55: 32,060,020 km (0.094 R)
• M56: 32,217,697 km (0.103 R)
• M57: 32,375,522 km (0.051 R)
• M58: 32,771,209 km (0.114 R)
• M59: 32,930,082 km (0.078 R)
• M60: 33,727,738 km (0.101 R)
• M61: 34,289,926 km (0.066 R)
• M62: 34,693,242 km (0.066 R)
• M63: 35,098,353 km (0.098 R)
• M64: 36,733,907 km (0.052 R)
• M65: 39,571,030 km (0.112 R)
• M66: 40,163,887 km (0.115 R)
• M67: 41,615,734 km (0.119 R)
• M68: 42,132,296 km (0.071 R)
• M69: 44,570,741 km (0.072 R)
• M70: 46,162,313 km (0.096 R)
• M71: 48,856,121 km (0.1 R)
• M72: 48,946,778 km (0.095 R)
• M73: 49,856,482 km (0.115 R)
• M74: 50,588,315 km (0.098 R)
• M75: 51,692,647 km (0.055 R)
• M76: 52,619,106 km (0.07 R)
• M77: 52,991,156 km (0.108 R)
• M78: 54,018,894 km (0.075 R)
• M79: 55,620,189 km (0.066 R)
• M80: 55,904,425 km (0.085 R)
• M81: 56,094,115 km (0.106 R)
• M82: 56,284,104 km (0.093 R)
• M83: 60,419,289 km (0.117 R)
• M84: 64,551,780 km (0.095 R)
• M85: 64,651,263 km (0.067 R)
• M86: 65,349,287 km (0.076 R)
• M87: 65,449,218 km (0.106 R)
• M88: 65,849,243 km (0.037 R)
• M89: 67,155,382 km (0.117 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: 332 - 14,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit