🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Inner (Rocky/Metallic)

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: 773.3

Radius: 8.5

Gravity: 10.7 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.91 AU - 1.29 AU

Year: 734 Days

Day: 8.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 56,694,246 km

• M1: 109,655 km (0.113 R)
• M2: 169,644 km (0.118 R)
• M3: 232,625 km (0.112 R)
• M4: 342,878 km (0.114 R)
• M5: 399,726 km (0.073 R)
• M6: 469,438 km (0.117 R)
• M7: 529,576 km (0.107 R)
• M8: 582,833 km (0.111 R)
• M9: 643,271 km (0.117 R)
• M10: 732,880 km (0.113 R)
• M11: 804,388 km (0.111 R)
• M12: 890,107 km (0.111 R)
• M13: 991,235 km (0.09 R)
• M14: 1,096,253 km (0.104 R)
• M15: 1,218,325 km (0.115 R)
• M16: 1,331,421 km (0.087 R)
• M17: 1,525,449 km (0.088 R)
• M18: 1,818,661 km (0.072 R)
• M19: 2,011,044 km (0.06 R)
• M20: 2,089,882 km (0.113 R)
• M21: 2,234,394 km (0.025 R)
• M22: 2,357,363 km (0.063 R)
• M23: 2,449,067 km (0.071 R)
• M24: 2,524,913 km (0.106 R)
• M25: 2,593,129 km (0.088 R)
• M26: 2,687,825 km (0.054 R)
• M27: 2,845,352 km (0.105 R)
• M28: 3,206,331 km (0.095 R)
• M29: 3,271,107 km (0.025 R)
• M30: 3,429,980 km (0.081 R)
• M31: 3,639,567 km (0.107 R)
• M32: 3,892,537 km (0.112 R)
• M33: 4,051,260 km (0.097 R)
• M34: 4,252,469 km (0.074 R)
• M35: 4,313,505 km (0.09 R)
• M36: 4,519,052 km (0.116 R)
• M37: 4,717,419 km (0.112 R)
• M38: 4,833,507 km (0.067 R)
• M39: 5,090,217 km (0.101 R)
• M40: 5,165,914 km (0.045 R)
• M41: 5,252,830 km (0.12 R)
• M42: 5,428,308 km (0.042 R)
• M43: 5,695,191 km (0.098 R)
• M44: 5,751,290 km (0.085 R)
• M45: 5,875,456 km (0.093 R)
• M46: 6,264,860 km (0.112 R)
• M47: 6,710,063 km (0.098 R)
• M48: 6,793,239 km (0.109 R)
• M49: 7,032,596 km (0.117 R)
• M50: 7,250,410 km (0.073 R)
• M51: 7,372,333 km (0.087 R)
• M52: 7,433,668 km (0.051 R)
• M53: 7,692,771 km (0.104 R)
• M54: 7,954,867 km (0.098 R)
• M55: 8,321,681 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.2

Radius: 8.5

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.97 AU - 3.19 AU

Year: 3437 Days

Day: 8.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,694,246 km

• M1: 133,142 km (0.103 R)
• M2: 188,493 km (0.041 R)
• M3: 395,387 km (0.086 R)
• M4: 564,433 km (0.111 R)
• M5: 632,949 km (0.119 R)
• M6: 995,574 km (0.063 R)
• M7: 1,129,913 km (0.098 R)
• M8: 1,457,532 km (0.107 R)
• M9: 1,611,019 km (0.106 R)
• M10: 1,784,553 km (0.068 R)
• M11: 1,934,001 km (0.084 R)
• M12: 2,056,522 km (0.045 R)
• M13: 2,118,755 km (0.065 R)
• M14: 2,229,307 km (0.082 R)
• M15: 3,455,112 km (0.107 R)
• M16: 3,529,612 km (0.102 R)
• M17: 3,756,103 km (0.068 R)
• M18: 4,203,551 km (0.052 R)
• M19: 4,423,609 km (0.113 R)
• M20: 4,709,191 km (0.083 R)
• M21: 5,085,131 km (0.11 R)
• M22: 5,319,700 km (0.052 R)
• M23: 5,405,869 km (0.072 R)
• M24: 5,645,375 km (0.059 R)
• M25: 6,247,656 km (0.103 R)
• M26: 6,315,873 km (0.108 R)
• M27: 6,522,018 km (0.048 R)
• M28: 6,988,016 km (0.098 R)
• M29: 7,058,776 km (0.065 R)
• M30: 7,129,835 km (0.068 R)
• M31: 7,296,636 km (0.116 R)
• M32: 7,488,869 km (0.109 R)
• M33: 7,585,510 km (0.118 R)
• M34: 7,780,286 km (0.11 R)
• M35: 7,878,273 km (0.098 R)
• M36: 8,524,984 km (0.096 R)
• M37: 8,752,971 km (0.117 R)
• M38: 9,344,481 km (0.079 R)
• M39: 9,448,602 km (0.101 R)
• M40: 9,710,847 km (0.111 R)
• M41: 9,895,750 km (0.071 R)
• M42: 9,948,857 km (0.092 R)
• M43: 10,081,849 km (0.102 R)
• M44: 10,674,406 km (0.094 R)
• M45: 11,222,982 km (0.042 R)
• M46: 11,306,009 km (0.105 R)
• M47: 11,389,335 km (0.084 R)
• M48: 11,724,434 km (0.091 R)
• M49: 12,233,216 km (0.09 R)
• M50: 12,318,786 km (0.044 R)
• M51: 12,433,079 km (0.114 R)
• M52: 12,605,117 km (0.12 R)
• M53: 13,038,950 km (0.027 R)
• M54: 13,743,257 km (0.118 R)
• M55: 14,219,726 km (0.061 R)
• M56: 14,520,119 km (0.091 R)
• M57: 14,610,775 km (0.057 R)
• M58: 14,914,010 km (0.104 R)
• M59: 15,005,414 km (0.083 R)
• M60: 15,805,165 km (0.113 R)
• M61: 16,022,830 km (0.073 R)
• M62: 16,147,594 km (0.109 R)
• M63: 16,461,151 km (0.115 R)
• M64: 16,871,797 km (0.068 R)
• M65: 17,094,249 km (0.029 R)
• M66: 17,638,636 km (0.073 R)
• M67: 17,896,692 km (0.082 R)
• M68: 18,123,632 km (0.048 R)
• M69: 18,188,708 km (0.103 R)
• M70: 19,305,605 km (0.115 R)
• M71: 19,838,922 km (0.068 R)
• M72: 20,006,621 km (0.094 R)
• M73: 20,681,906 km (0.072 R)
• M74: 20,885,957 km (0.1 R)
• M75: 21,605,523 km (0.089 R)
• M76: 21,812,566 km (0.043 R)
• M77: 21,881,681 km (0.105 R)
• M78: 22,963,124 km (0.098 R)
• M79: 23,280,271 km (0.081 R)
• M80: 23,847,845 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.7

Radius: 8.3

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.59 AU - 4.59 AU

Year: 5259 Days

Day: 12.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 56,694,246 km

• M1: 112,348 km (0.069 R)
• M2: 171,738 km (0.055 R)
• M3: 272,418 km (0.061 R)
• M4: 444,306 km (0.114 R)
• M5: 810,820 km (0.086 R)
• M6: 1,003,802 km (0.043 R)
• M7: 1,089,521 km (0.106 R)
• M8: 1,280,109 km (0.106 R)
• M9: 1,349,971 km (0.049 R)
• M10: 1,655,300 km (0.109 R)
• M11: 1,757,625 km (0.078 R)
• M12: 2,036,326 km (0.102 R)
• M13: 2,118,455 km (0.107 R)
• M14: 2,372,024 km (0.082 R)
• M15: 2,590,736 km (0.05 R)
• M16: 2,740,334 km (0.038 R)
• M17: 2,923,591 km (0.041 R)
• M18: 3,095,030 km (0.103 R)
• M19: 3,269,910 km (0.108 R)
• M20: 3,448,081 km (0.097 R)
• M21: 3,579,727 km (0.094 R)
• M22: 3,847,956 km (0.118 R)
• M23: 4,018,947 km (0.101 R)
• M24: 4,088,061 km (0.079 R)
• M25: 4,157,474 km (0.081 R)
• M26: 4,600,883 km (0.055 R)
• M27: 4,691,389 km (0.114 R)
• M28: 4,929,399 km (0.081 R)
• M29: 5,059,250 km (0.073 R)
• M30: 5,265,546 km (0.06 R)
• M31: 5,398,389 km (0.094 R)
• M32: 5,803,350 km (0.077 R)
• M33: 6,479,832 km (0.061 R)
• M34: 6,704,079 km (0.109 R)
• M35: 6,972,308 km (0.119 R)
• M36: 7,540,780 km (0.12 R)
• M37: 7,647,593 km (0.107 R)
• M38: 7,906,247 km (0.104 R)
• M39: 8,189,735 km (0.076 R)
• M40: 8,699,415 km (0.08 R)
• M41: 9,060,096 km (0.09 R)
• M42: 9,402,675 km (0.072 R)
• M43: 9,494,827 km (0.077 R)
• M44: 9,796,117 km (0.07 R)
• M45: 9,866,129 km (0.111 R)
• M46: 10,171,309 km (0.114 R)
• M47: 10,527,352 km (0.106 R)
• M48: 10,766,858 km (0.062 R)
• M49: 10,839,114 km (0.081 R)
• M50: 11,398,311 km (0.114 R)
• M51: 11,570,498 km (0.071 R)
• M52: 12,544,829 km (0.101 R)
• M53: 12,824,427 km (0.111 R)
• M54: 12,901,021 km (0.119 R)
• M55: 13,029,077 km (0.048 R)
• M56: 13,467,399 km (0.11 R)
• M57: 14,015,675 km (0.109 R)
• M58: 14,464,917 km (0.089 R)
• M59: 14,918,797 km (0.111 R)
• M60: 15,134,069 km (0.103 R)
• M61: 15,296,233 km (0.088 R)
• M62: 15,350,387 km (0.093 R)
• M63: 15,404,542 km (0.101 R)
• M64: 16,087,905 km (0.117 R)
• M65: 16,142,957 km (0.086 R)
• M66: 16,253,360 km (0.077 R)
• M67: 16,419,264 km (0.113 R)
• M68: 17,032,914 km (0.103 R)
• M69: 17,117,138 km (0.093 R)
• M70: 17,229,636 km (0.046 R)
• M71: 17,427,254 km (0.101 R)
• M72: 17,483,802 km (0.051 R)
• M73: 17,597,198 km (0.118 R)
• M74: 18,224,910 km (0.117 R)
• M75: 18,368,674 km (0.089 R)
• M76: 18,918,147 km (0.049 R)
• M77: 19,063,705 km (0.088 R)
• M78: 19,297,377 km (0.077 R)
• M79: 19,708,472 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.2

Radius: 4.8

Gravity: 27.4 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.75 AU - 8.51 AU

Year: 13400 Days

Day: 23.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,694,246 km

• M1: 61,485 km (0.103 R)
• M2: 153,487 km (0.035 R)
• M3: 196,422 km (0.095 R)
• M4: 297,101 km (0.115 R)
• M5: 512,822 km (0.105 R)
• M6: 790,176 km (0.105 R)
• M7: 1,413,999 km (0.088 R)
• M8: 1,904,680 km (0.084 R)
• M9: 2,239,630 km (0.076 R)
• M10: 2,326,247 km (0.085 R)
• M11: 2,592,681 km (0.079 R)
• M12: 2,775,788 km (0.094 R)
• M13: 2,806,755 km (0.113 R)
• M14: 3,026,365 km (0.053 R)
• M15: 3,090,243 km (0.115 R)
• M16: 3,994,413 km (0.091 R)
• M17: 4,277,003 km (0.102 R)
• M18: 4,750,181 km (0.073 R)
• M19: 4,899,031 km (0.112 R)
• M20: 5,587,929 km (0.086 R)
• M21: 6,104,192 km (0.036 R)
• M22: 6,388,427 km (0.108 R)
• M23: 6,594,125 km (0.086 R)
• M24: 6,635,414 km (0.106 R)
• M25: 6,718,590 km (0.084 R)
• M26: 6,843,803 km (0.112 R)
• M27: 7,054,288 km (0.097 R)
• M28: 7,224,081 km (0.055 R)
• M29: 7,481,539 km (0.069 R)
• M30: 8,676,527 km (0.097 R)
• M31: 8,950,141 km (0.093 R)
• M32: 9,041,845 km (0.069 R)
• M33: 9,693,344 km (0.078 R)
• M34: 10,119,997 km (0.085 R)
• M35: 10,359,802 km (0.119 R)
• M36: 10,698,492 km (0.087 R)
• M37: 11,139,357 km (0.091 R)
• M38: 11,887,196 km (0.118 R)
• M39: 11,988,175 km (0.115 R)
• M40: 12,548,569 km (0.114 R)
• M41: 13,536,214 km (0.11 R)
• M42: 14,548,692 km (0.083 R)
• M43: 15,365,197 km (0.079 R)
• M44: 15,585,405 km (0.053 R)
• M45: 15,695,809 km (0.081 R)
• M46: 16,476,709 km (0.103 R)
• M47: 16,815,100 km (0.083 R)
• M48: 18,250,043 km (0.073 R)
• M49: 19,307,251 km (0.064 R)
• M50: 19,485,272 km (0.103 R)
• M51: 19,903,099 km (0.096 R)
• M52: 20,565,518 km (0.095 R)
• M53: 21,911,899 km (0.045 R)
• M54: 21,973,833 km (0.055 R)
• M55: 22,221,866 km (0.066 R)
• M56: 22,720,775 km (0.077 R)
• M57: 22,971,651 km (0.03 R)
• M58: 24,431,875 km (0.089 R)
• M59: 25,270,372 km (0.117 R)
• M60: 26,183,966 km (0.062 R)
• M61: 27,374,316 km (0.026 R)
• M62: 27,574,328 km (0.063 R)
• M63: 29,328,812 km (0.095 R)
• M64: 30,426,412 km (0.118 R)
• M65: 30,564,491 km (0.11 R)
• M66: 30,980,223 km (0.066 R)
• M67: 31,188,762 km (0.116 R)
• M68: 33,228,380 km (0.052 R)
• M69: 33,441,856 km (0.118 R)
• M70: 33,870,155 km (0.056 R)
• M71: 34,948,755 km (0.11 R)
• M72: 36,551,098 km (0.098 R)
• M73: 37,805,476 km (0.106 R)
• M74: 37,954,027 km (0.114 R)
• M75: 38,028,228 km (0.114 R)
• M76: 38,998,968 km (0.113 R)
• M77: 41,652,535 km (0.096 R)
• M78: 41,805,873 km (0.118 R)
• M79: 42,190,190 km (0.051 R)
• M80: 42,267,083 km (0.118 R)
• M81: 43,505,454 km (0.119 R)
• M82: 44,129,128 km (0.097 R)
• M83: 46,573,407 km (0.114 R)
• M84: 48,415,107 km (0.107 R)
• M85: 49,710,325 km (0.1 R)
• M86: 50,443,804 km (0.11 R)
• M87: 51,181,022 km (0.039 R)
• M88: 53,580,273 km (0.067 R)
• M89: 54,164,901 km (0.112 R)
• M90: 55,677,934 km (0.107 R)
• M91: 56,270,042 km (0.105 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 17,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit