🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.3

Radius: 14.5

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.83 AU - 1.37 AU

Year: 782 Days

Day: 5.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 31,893,136 km

• M1: 181,163 km (0.067 R)
• M2: 314,455 km (0.115 R)
• M3: 449,392 km (0.118 R)
• M4: 636,988 km (0.115 R)
• M5: 734,376 km (0.108 R)
• M6: 871,856 km (0.077 R)
• M7: 994,975 km (0.058 R)
• M8: 1,169,257 km (0.112 R)
• M9: 1,293,722 km (0.074 R)
• M10: 1,388,567 km (0.108 R)
• M11: 1,592,918 km (0.088 R)
• M12: 1,695,393 km (0.114 R)
• M13: 1,845,888 km (0.115 R)
• M14: 2,032,586 km (0.098 R)
• M15: 2,144,485 km (0.047 R)
• M16: 2,274,935 km (0.099 R)
• M17: 2,366,339 km (0.095 R)
• M18: 2,596,121 km (0.056 R)
• M19: 3,050,301 km (0.058 R)
• M20: 3,235,353 km (0.072 R)
• M21: 3,386,297 km (0.103 R)
• M22: 3,568,508 km (0.083 R)
• M23: 3,813,399 km (0.108 R)
• M24: 3,912,882 km (0.089 R)
• M25: 4,094,344 km (0.072 R)
• M26: 4,237,360 km (0.069 R)
• M27: 4,444,702 km (0.077 R)
• M28: 4,570,664 km (0.112 R)
• M29: 4,697,972 km (0.106 R)
• M30: 4,923,565 km (0.068 R)
• M31: 5,119,838 km (0.116 R)
• M32: 5,441,473 km (0.111 R)
• M33: 5,565,340 km (0.092 R)
• M34: 5,965,514 km (0.066 R)
• M35: 6,116,608 km (0.051 R)
• M36: 6,268,899 km (0.03 R)
• M37: 6,398,899 km (0.115 R)
• M38: 6,818,222 km (0.083 R)
• M39: 7,246,670 km (0.049 R)
• M40: 7,433,069 km (0.07 R)
• M41: 7,533,150 km (0.063 R)
• M42: 7,721,943 km (0.113 R)
• M43: 8,091,450 km (0.075 R)
• M44: 8,233,119 km (0.083 R)
• M45: 8,323,626 km (0.088 R)
• M46: 8,887,609 km (0.042 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.6

Radius: 10.5

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.42 AU - 3.52 AU

Year: 3472 Days

Day: 13.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 31,893,136 km

• M1: 153,188 km (0.109 R)
• M2: 321,486 km (0.068 R)
• M3: 458,368 km (0.036 R)
• M4: 548,875 km (0.081 R)
• M5: 776,413 km (0.029 R)
• M6: 871,856 km (0.087 R)
• M7: 949,049 km (0.046 R)
• M8: 1,326,484 km (0.06 R)
• M9: 1,449,454 km (0.104 R)
• M10: 1,535,772 km (0.027 R)
• M11: 1,603,390 km (0.079 R)
• M12: 1,741,918 km (0.059 R)
• M13: 1,877,304 km (0.115 R)
• M14: 1,986,660 km (0.086 R)
• M15: 2,098,110 km (0.109 R)
• M16: 2,196,546 km (0.111 R)
• M17: 2,366,788 km (0.042 R)
• M18: 2,437,697 km (0.116 R)
• M19: 2,662,992 km (0.077 R)
• M20: 2,836,376 km (0.093 R)
• M21: 2,988,068 km (0.102 R)
• M22: 3,255,848 km (0.055 R)
• M23: 3,558,335 km (0.093 R)
• M24: 3,630,890 km (0.063 R)
• M25: 3,713,169 km (0.049 R)
• M26: 4,628,558 km (0.114 R)
• M27: 4,878,237 km (0.109 R)
• M28: 5,463,763 km (0.061 R)
• M29: 5,823,696 km (0.08 R)
• M30: 5,898,794 km (0.099 R)
• M31: 5,984,962 km (0.063 R)
• M32: 6,071,579 km (0.034 R)
• M33: 7,097,671 km (0.091 R)
• M34: 7,246,970 km (0.109 R)
• M35: 7,327,902 km (0.101 R)
• M36: 7,420,653 km (0.1 R)
• M37: 7,548,858 km (0.105 R)
• M38: 7,630,838 km (0.031 R)
• M39: 8,033,256 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.3

Radius: 8.3

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.76 AU - 4.02 AU

Year: 4233 Days

Day: 11.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,893,136 km

• M1: 125,812 km (0.113 R)
• M2: 227,389 km (0.089 R)
• M3: 299,495 km (0.098 R)
• M4: 502,499 km (0.1 R)
• M5: 1,246,300 km (0.118 R)
• M6: 1,611,917 km (0.108 R)
• M7: 1,960,480 km (0.083 R)
• M8: 2,177,547 km (0.077 R)
• M9: 2,349,883 km (0.097 R)
• M10: 2,491,104 km (0.085 R)
• M11: 2,635,017 km (0.076 R)
• M12: 3,045,214 km (0.112 R)
• M13: 3,218,748 km (0.084 R)
• M14: 3,435,366 km (0.032 R)
• M15: 3,656,770 km (0.038 R)
• M16: 3,924,551 km (0.072 R)
• M17: 4,177,371 km (0.059 R)
• M18: 4,262,791 km (0.089 R)
• M19: 4,479,110 km (0.102 R)
• M20: 4,877,339 km (0.08 R)
• M21: 4,990,136 km (0.071 R)
• M22: 5,149,308 km (0.09 R)
• M23: 5,356,501 km (0.117 R)
• M24: 5,660,634 km (0.085 R)
• M25: 6,018,622 km (0.084 R)
• M26: 6,433,157 km (0.088 R)
• M27: 6,556,875 km (0.066 R)
• M28: 6,656,507 km (0.099 R)
• M29: 6,731,455 km (0.05 R)
• M30: 7,034,241 km (0.077 R)
• M31: 7,548,858 km (0.118 R)
• M32: 7,653,128 km (0.09 R)
• M33: 7,757,996 km (0.111 R)
• M34: 7,969,228 km (0.117 R)
• M35: 8,451,233 km (0.038 R)
• M36: 8,860,233 km (0.104 R)
• M37: 8,970,337 km (0.079 R)
• M38: 9,275,666 km (0.089 R)
• M39: 9,415,540 km (0.089 R)
• M40: 9,527,888 km (0.06 R)
• M41: 10,414,256 km (0.106 R)
• M42: 10,472,449 km (0.108 R)
• M43: 10,735,143 km (0.111 R)
• M44: 11,237,343 km (0.104 R)
• M45: 12,172,928 km (0.091 R)
• M46: 13,101,931 km (0.077 R)
• M47: 13,227,444 km (0.031 R)
• M48: 13,384,970 km (0.089 R)
• M49: 13,829,426 km (0.063 R)
• M50: 14,602,697 km (0.119 R)
• M51: 14,798,221 km (0.114 R)
• M52: 15,093,079 km (0.112 R)
• M53: 15,755,349 km (0.081 R)
• M54: 16,528,620 km (0.112 R)
• M55: 16,766,331 km (0.073 R)
• M56: 16,834,548 km (0.049 R)
• M57: 17,108,012 km (0.07 R)
• M58: 17,279,751 km (0.059 R)
• M59: 17,417,530 km (0.071 R)
• M60: 17,659,580 km (0.117 R)
• M61: 17,902,676 km (0.052 R)
• M62: 18,709,308 km (0.073 R)
• M63: 18,850,678 km (0.073 R)
• M64: 19,099,160 km (0.086 R)
• M65: 19,241,727 km (0.119 R)
• M66: 19,313,085 km (0.036 R)
• M67: 21,236,166 km (0.102 R)
• M68: 21,531,771 km (0.086 R)
• M69: 21,680,023 km (0.039 R)
• M70: 22,577,011 km (0.11 R)
• M71: 22,689,958 km (0.07 R)
• M72: 22,840,752 km (0.087 R)
• M73: 23,067,842 km (0.095 R)
• M74: 23,219,534 km (0.091 R)
• M75: 23,295,530 km (0.099 R)
• M76: 23,906,488 km (0.104 R)
• M77: 24,368,296 km (0.109 R)
• M78: 24,600,173 km (0.087 R)
• M79: 24,988,380 km (0.096 R)
• M80: 26,086,129 km (0.027 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120

Radius: 7.1

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.74 AU - 7.56 AU

Year: 12967 Days

Day: 23.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 31,893,136 km

• M1: 135,386 km (0.088 R)
• M2: 185,053 km (0.079 R)
• M3: 305,479 km (0.091 R)
• M4: 412,441 km (0.094 R)
• M5: 465,399 km (0.062 R)
• M6: 555,756 km (0.076 R)
• M7: 975,827 km (0.059 R)
• M8: 1,049,130 km (0.081 R)
• M9: 1,296,415 km (0.102 R)
• M10: 1,443,619 km (0.093 R)
• M11: 1,899,145 km (0.072 R)
• M12: 1,973,046 km (0.072 R)
• M13: 2,181,287 km (0.089 R)
• M14: 2,317,570 km (0.113 R)
• M15: 2,598,515 km (0.117 R)
• M16: 2,826,951 km (0.086 R)
• M17: 2,997,193 km (0.073 R)
• M18: 3,505,377 km (0.064 R)
• M19: 3,619,371 km (0.066 R)
• M20: 3,781,086 km (0.12 R)
• M21: 3,827,761 km (0.034 R)
• M22: 4,135,633 km (0.114 R)
• M23: 4,402,516 km (0.088 R)
• M24: 4,800,596 km (0.104 R)
• M25: 5,445,512 km (0.105 R)
• M26: 6,117,506 km (0.11 R)
• M27: 6,199,934 km (0.025 R)
• M28: 6,365,838 km (0.111 R)
• M29: 6,730,408 km (0.119 R)
• M30: 6,958,096 km (0.119 R)
• M31: 7,479,744 km (0.09 R)
• M32: 7,626,948 km (0.11 R)
• M33: 8,044,027 km (0.104 R)
• M34: 8,346,514 km (0.054 R)
• M35: 8,407,400 km (0.101 R)
• M36: 8,560,439 km (0.053 R)
• M37: 9,056,356 km (0.118 R)
• M38: 9,339,395 km (0.12 R)
• M39: 9,561,398 km (0.06 R)
• M40: 9,753,332 km (0.039 R)
• M41: 9,817,510 km (0.119 R)
• M42: 9,914,150 km (0.071 R)
• M43: 10,401,839 km (0.117 R)
• M44: 10,599,009 km (0.1 R)
• M45: 11,097,768 km (0.081 R)
• M46: 11,740,291 km (0.055 R)
• M47: 11,842,766 km (0.099 R)
• M48: 12,186,841 km (0.118 R)
• M49: 12,290,662 km (0.094 R)
• M50: 12,779,249 km (0.088 R)
• M51: 13,452,289 km (0.109 R)
• M52: 13,667,261 km (0.076 R)
• M53: 14,832,928 km (0.053 R)
• M54: 15,464,979 km (0.074 R)
• M55: 15,615,026 km (0.118 R)
• M56: 15,690,273 km (0.112 R)
• M57: 16,755,560 km (0.112 R)
• M58: 17,141,672 km (0.096 R)
• M59: 18,635,407 km (0.1 R)
• M60: 18,875,063 km (0.079 R)
• M61: 19,357,516 km (0.119 R)
• M62: 20,787,522 km (0.034 R)
• M63: 21,494,222 km (0.114 R)
• M64: 21,703,659 km (0.107 R)
• M65: 22,251,187 km (0.104 R)
• M66: 22,420,682 km (0.07 R)
• M67: 23,273,988 km (0.076 R)
• M68: 23,489,110 km (0.102 R)
• M69: 23,661,596 km (0.065 R)
• M70: 23,877,765 km (0.08 R)
• M71: 24,094,532 km (0.076 R)
• M72: 25,365,217 km (0.108 R)
• M73: 26,522,805 km (0.099 R)
• M74: 26,927,617 km (0.092 R)
• M75: 27,108,032 km (0.075 R)
• M76: 27,561,164 km (0.089 R)
• M77: 28,935,370 km (0.116 R)
• M78: 29,957,273 km (0.114 R)
• M79: 30,050,771 km (0.109 R)
• M80: 30,425,664 km (0.106 R)
• M81: 30,707,955 km (0.074 R)
• M82: 31,417,198 km (0.089 R)
• M83: 31,559,765 km (0.094 R)
• M84: 31,654,909 km (0.09 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 17,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit