🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147

Radius: 14.4

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.58 AU - 0.9 AU

Year: 424 Days

Day: 6.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 26,740,347 km

• M1: 186,399 km (0.075 R)
• M2: 293,361 km (0.108 R)
• M3: 395,088 km (0.091 R)
• M4: 556,504 km (0.11 R)
• M5: 656,884 km (0.108 R)
• M6: 748,139 km (0.041 R)
• M7: 879,785 km (0.113 R)
• M8: 979,866 km (0.027 R)
• M9: 1,169,257 km (0.107 R)
• M10: 1,263,653 km (0.092 R)
• M11: 1,519,466 km (0.029 R)
• M12: 1,646,325 km (0.11 R)
• M13: 1,738,178 km (0.097 R)
• M14: 1,831,826 km (0.095 R)
• M15: 1,991,896 km (0.105 R)
• M16: 2,094,520 km (0.108 R)
• M17: 2,190,562 km (0.047 R)
• M18: 2,318,019 km (0.102 R)
• M19: 2,408,975 km (0.103 R)
• M20: 2,505,465 km (0.111 R)
• M21: 2,621,254 km (0.104 R)
• M22: 2,775,340 km (0.071 R)
• M23: 2,932,717 km (0.112 R)
• M24: 3,088,298 km (0.12 R)
• M25: 3,184,041 km (0.095 R)
• M26: 3,349,048 km (0.108 R)
• M27: 3,447,483 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.1

Radius: 15

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.74 AU - 0.8 AU

Year: 451 Days

Day: 10.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 26,740,347 km

• M1: 224,247 km (0.092 R)
• M2: 331,958 km (0.092 R)
• M3: 427,102 km (0.095 R)
• M4: 527,482 km (0.074 R)
• M5: 641,326 km (0.12 R)
• M6: 765,792 km (0.061 R)
• M7: 875,896 km (0.115 R)
• M8: 1,036,414 km (0.045 R)
• M9: 1,197,830 km (0.086 R)
• M10: 1,308,084 km (0.092 R)
• M11: 1,447,509 km (0.098 R)
• M12: 1,614,909 km (0.105 R)
• M13: 1,738,178 km (0.106 R)
• M14: 1,844,841 km (0.101 R)
• M15: 2,019,422 km (0.074 R)
• M16: 2,115,164 km (0.093 R)
• M17: 2,216,891 km (0.082 R)
• M18: 2,341,955 km (0.106 R)
• M19: 2,500,678 km (0.12 R)
• M20: 2,631,277 km (0.066 R)
• M21: 3,147,838 km (0.082 R)
• M22: 3,259,887 km (0.088 R)
• M23: 3,358,622 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.5

Radius: 9.2

Gravity: 11.11 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.64 AU - 0.94 AU

Year: 468 Days

Day: 10.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 26,740,347 km

• M1: 168,896 km (0.119 R)
• M2: 227,239 km (0.075 R)
• M3: 289,023 km (0.096 R)
• M4: 349,311 km (0.072 R)
• M5: 415,284 km (0.083 R)
• M6: 554,111 km (0.104 R)
• M7: 625,618 km (0.099 R)
• M8: 718,668 km (0.105 R)
• M9: 783,594 km (0.101 R)
• M10: 850,613 km (0.11 R)
• M11: 1,011,581 km (0.112 R)
• M12: 1,069,326 km (0.111 R)
• M13: 1,133,653 km (0.117 R)
• M14: 1,199,476 km (0.11 R)
• M15: 1,346,530 km (0.084 R)
• M16: 1,493,735 km (0.077 R)
• M17: 1,584,690 km (0.095 R)
• M18: 1,671,158 km (0.047 R)
• M19: 1,823,448 km (0.027 R)
• M20: 1,894,807 km (0.044 R)
• M21: 2,087,489 km (0.109 R)
• M22: 2,182,783 km (0.107 R)
• M23: 2,293,635 km (0.032 R)
• M24: 2,356,765 km (0.117 R)
• M25: 2,449,067 km (0.115 R)
• M26: 2,506,512 km (0.119 R)
• M27: 2,725,823 km (0.09 R)
• M28: 2,830,392 km (0.114 R)
• M29: 2,943,936 km (0.093 R)
• M30: 3,159,956 km (0.098 R)
• M31: 3,238,345 km (0.057 R)
• M32: 3,333,340 km (0.091 R)
• M33: 3,421,303 km (0.106 R)
• M34: 3,599,325 km (0.076 R)
• M35: 3,706,138 km (0.08 R)
• M36: 3,764,032 km (0.12 R)
• M37: 3,880,718 km (0.082 R)
• M38: 3,956,415 km (0.11 R)
• M39: 4,126,508 km (0.07 R)
• M40: 4,229,581 km (0.097 R)
• M41: 4,377,234 km (0.093 R)
• M42: 4,650,848 km (0.091 R)
• M43: 4,740,308 km (0.085 R)
• M44: 4,921,022 km (0.053 R)
• M45: 5,058,054 km (0.085 R)
• M46: 5,159,331 km (0.064 R)
• M47: 5,279,907 km (0.064 R)
• M48: 5,401,530 km (0.116 R)
• M49: 5,839,104 km (0.081 R)
• M50: 5,926,020 km (0.093 R)
• M51: 6,071,878 km (0.108 R)
• M52: 6,258,427 km (0.099 R)
• M53: 6,327,541 km (0.109 R)
• M54: 6,406,978 km (0.039 R)
• M55: 6,566,748 km (0.115 R)
• M56: 6,880,156 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.8

Radius: 10.4

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.67 AU - 0.97 AU

Year: 495 Days

Day: 6.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 26,740,347 km

• M1: 156,031 km (0.112 R)
• M2: 233,672 km (0.109 R)
• M3: 327,320 km (0.113 R)
• M4: 418,874 km (0.12 R)
• M5: 490,083 km (0.086 R)
• M6: 572,810 km (0.082 R)
• M7: 661,073 km (0.115 R)
• M8: 780,602 km (0.101 R)
• M9: 853,007 km (0.109 R)
• M10: 948,151 km (0.056 R)
• M11: 1,038,508 km (0.066 R)
• M12: 1,106,276 km (0.114 R)
• M13: 1,202,019 km (0.099 R)
• M14: 1,355,806 km (0.104 R)
• M15: 1,449,454 km (0.103 R)
• M16: 1,540,409 km (0.105 R)
• M17: 1,638,396 km (0.064 R)
• M18: 1,708,258 km (0.101 R)
• M19: 1,840,802 km (0.101 R)
• M20: 2,014,186 km (0.039 R)
• M21: 2,110,976 km (0.027 R)
• M22: 2,192,806 km (0.065 R)
• M23: 2,292,587 km (0.105 R)
• M24: 2,519,827 km (0.102 R)
• M25: 2,612,727 km (0.048 R)
• M26: 2,802,267 km (0.105 R)
• M27: 2,984,029 km (0.118 R)
• M28: 3,095,030 km (0.053 R)
• M29: 3,201,095 km (0.111 R)
• M30: 3,289,358 km (0.067 R)
• M31: 3,429,830 km (0.099 R)
• M32: 3,552,800 km (0.08 R)
• M33: 3,631,189 km (0.101 R)
• M34: 3,783,031 km (0.113 R)
• M35: 3,889,993 km (0.09 R)
• M36: 3,964,194 km (0.102 R)
• M37: 4,045,575 km (0.105 R)
• M38: 4,134,287 km (0.11 R)
• M39: 4,251,422 km (0.083 R)
• M40: 4,376,785 km (0.112 R)
• M41: 4,482,102 km (0.046 R)
• M42: 4,595,347 km (0.064 R)
• M43: 4,724,002 km (0.112 R)
• M44: 4,795,958 km (0.093 R)
• M45: 4,933,738 km (0.115 R)
• M46: 5,006,742 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.2

Radius: 9.8

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.08 AU - 2.5 AU

Year: 2311 Days

Day: 6.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 26,740,347 km

• M1: 138,378 km (0.058 R)
• M2: 199,713 km (0.047 R)
• M3: 281,394 km (0.105 R)
• M4: 347,516 km (0.065 R)
• M5: 475,572 km (0.082 R)
• M6: 539,749 km (0.109 R)
• M7: 685,607 km (0.077 R)
• M8: 775,366 km (0.071 R)
• M9: 975,827 km (0.117 R)
• M10: 1,052,271 km (0.076 R)
• M11: 1,248,095 km (0.105 R)
• M12: 1,341,295 km (0.075 R)
• M13: 1,514,828 km (0.116 R)
• M14: 1,644,829 km (0.05 R)
• M15: 1,778,719 km (0.085 R)
• M16: 1,959,433 km (0.094 R)
• M17: 2,101,700 km (0.116 R)
• M18: 2,549,297 km (0.119 R)
• M19: 2,632,773 km (0.118 R)
• M20: 3,191,371 km (0.086 R)
• M21: 3,704,941 km (0.095 R)
• M22: 3,786,173 km (0.086 R)
• M23: 3,923,055 km (0.119 R)
• M24: 4,019,994 km (0.073 R)
• M25: 4,201,905 km (0.114 R)
• M26: 4,286,727 km (0.089 R)
• M27: 4,472,677 km (0.116 R)
• M28: 4,559,444 km (0.088 R)
• M29: 4,675,981 km (0.049 R)
• M30: 4,763,944 km (0.115 R)
• M31: 5,227,698 km (0.112 R)
• M32: 5,926,619 km (0.046 R)
• M33: 6,053,927 km (0.119 R)
• M34: 6,198,289 km (0.112 R)
• M35: 6,311,385 km (0.063 R)
• M36: 6,490,453 km (0.073 R)
• M37: 6,671,317 km (0.112 R)
• M38: 6,754,045 km (0.055 R)
• M39: 6,820,466 km (0.086 R)
• M40: 6,903,792 km (0.076 R)
• M41: 6,970,662 km (0.087 R)
• M42: 7,274,496 km (0.1 R)
• M43: 7,738,548 km (0.118 R)
• M44: 8,605,019 km (0.073 R)
• M45: 8,876,390 km (0.112 R)
• M46: 9,095,551 km (0.118 R)
• M47: 9,187,404 km (0.069 R)
• M48: 9,801,353 km (0.071 R)
• M49: 9,876,601 km (0.119 R)
• M50: 10,046,843 km (0.071 R)
• M51: 10,332,725 km (0.091 R)
• M52: 11,166,883 km (0.059 R)
• M53: 11,245,571 km (0.08 R)
• M54: 11,344,306 km (0.025 R)
• M55: 11,701,695 km (0.105 R)
• M56: 11,821,822 km (0.042 R)
• M57: 12,143,757 km (0.049 R)
• M58: 12,245,035 km (0.035 R)
• M59: 12,693,679 km (0.112 R)
• M60: 13,064,831 km (0.078 R)
• M61: 13,210,240 km (0.104 R)
• M62: 13,607,273 km (0.082 R)
• M63: 13,839,000 km (0.077 R)
• M64: 13,902,429 km (0.057 R)
• M65: 14,242,316 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.4

Radius: 10.5

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.45 AU - 3.67 AU

Year: 3570 Days

Day: 6.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 56.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 26,740,347 km

• M1: 401,670 km (0.092 R)
• M2: 502,200 km (0.091 R)
• M3: 612,902 km (0.113 R)
• M4: 755,469 km (0.11 R)
• M5: 1,114,654 km (0.119 R)
• M6: 1,334,862 km (0.113 R)
• M7: 1,406,669 km (0.113 R)
• M8: 1,494,782 km (0.116 R)
• M9: 1,630,318 km (0.107 R)
• M10: 1,849,628 km (0.106 R)
• M11: 2,386,834 km (0.104 R)
• M12: 2,564,407 km (0.113 R)
• M13: 2,857,768 km (0.054 R)
• M14: 3,123,304 km (0.066 R)
• M15: 3,476,804 km (0.065 R)
• M16: 3,557,138 km (0.119 R)
• M17: 3,638,071 km (0.097 R)
• M18: 3,740,096 km (0.117 R)
• M19: 4,221,951 km (0.081 R)
• M20: 4,394,138 km (0.114 R)
• M21: 4,546,878 km (0.05 R)
• M22: 4,790,273 km (0.093 R)
• M23: 4,879,883 km (0.111 R)
• M24: 5,336,306 km (0.066 R)
• M25: 5,758,920 km (0.065 R)
• M26: 5,854,363 km (0.041 R)
• M27: 6,095,216 km (0.03 R)
• M28: 6,216,839 km (0.048 R)
• M29: 6,339,210 km (0.097 R)
• M30: 6,786,807 km (0.09 R)
• M31: 7,065,358 km (0.086 R)
• M32: 7,244,576 km (0.097 R)
• M33: 7,712,369 km (0.11 R)
• M34: 7,976,558 km (0.069 R)
• M35: 8,056,444 km (0.11 R)
• M36: 8,297,446 km (0.067 R)
• M37: 8,814,307 km (0.098 R)
• M38: 9,229,740 km (0.109 R)
• M39: 9,397,738 km (0.055 R)
• M40: 9,822,147 km (0.091 R)
• M41: 9,936,440 km (0.036 R)
• M42: 10,368,778 km (0.059 R)
• M43: 10,485,165 km (0.046 R)
• M44: 10,631,173 km (0.075 R)
• M45: 11,281,774 km (0.115 R)
• M46: 11,401,452 km (0.088 R)
• M47: 12,714,772 km (0.112 R)
• M48: 12,839,387 km (0.091 R)
• M49: 13,184,060 km (0.042 R)
• M50: 13,278,606 km (0.107 R)
• M51: 13,373,451 km (0.113 R)
• M52: 13,468,446 km (0.105 R)
• M53: 13,627,319 km (0.113 R)
• M54: 14,268,795 km (0.118 R)
• M55: 14,528,347 km (0.063 R)
• M56: 14,658,647 km (0.103 R)
• M57: 15,183,585 km (0.096 R)
• M58: 15,781,678 km (0.059 R)
• M59: 15,848,698 km (0.119 R)
• M60: 16,083,716 km (0.076 R)
• M61: 16,218,504 km (0.1 R)
• M62: 16,966,643 km (0.047 R)
• M63: 17,172,788 km (0.097 R)
• M64: 17,276,011 km (0.12 R)
• M65: 17,379,533 km (0.085 R)
• M66: 17,587,324 km (0.026 R)
• M67: 18,110,019 km (0.116 R)
• M68: 18,602,645 km (0.087 R)
• M69: 19,170,967 km (0.12 R)
• M70: 19,744,974 km (0.118 R)
• M71: 19,889,486 km (0.117 R)
• M72: 20,689,984 km (0.102 R)
• M73: 21,057,247 km (0.076 R)
• M74: 21,798,355 km (0.11 R)
• M75: 22,435,193 km (0.109 R)
• M76: 22,699,083 km (0.119 R)
• M77: 22,850,327 km (0.077 R)
• M78: 23,078,015 km (0.075 R)
• M79: 23,306,301 km (0.112 R)
• M80: 23,611,930 km (0.115 R)
• M81: 24,072,841 km (0.065 R)
• M82: 24,149,883 km (0.033 R)
• M83: 24,265,822 km (0.081 R)
• M84: 24,420,506 km (0.113 R)
• M85: 24,730,922 km (0.118 R)
• M86: 25,434,032 km (0.099 R)
• M87: 25,946,105 km (0.078 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 10,710 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit