🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.5

Radius: 10.3

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.65 AU - 1.75 AU

Year: 1454 Days

Day: 7.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 52,949,305 km

• M1: 139,724 km (0.096 R)
• M2: 225,594 km (0.065 R)
• M3: 309,817 km (0.047 R)
• M4: 479,910 km (0.077 R)
• M5: 676,781 km (0.078 R)
• M6: 924,515 km (0.033 R)
• M7: 1,046,886 km (0.095 R)
• M8: 1,335,909 km (0.095 R)
• M9: 1,419,235 km (0.113 R)
• M10: 1,542,803 km (0.044 R)
• M11: 1,610,870 km (0.107 R)
• M12: 1,679,984 km (0.108 R)
• M13: 1,760,169 km (0.054 R)
• M14: 1,852,022 km (0.12 R)
• M15: 1,966,614 km (0.08 R)
• M16: 2,072,978 km (0.104 R)
• M17: 2,192,058 km (0.087 R)
• M18: 2,280,171 km (0.059 R)
• M19: 2,471,506 km (0.091 R)
• M20: 2,609,735 km (0.073 R)
• M21: 2,691,714 km (0.106 R)
• M22: 2,954,708 km (0.072 R)
• M23: 3,339,473 km (0.115 R)
• M24: 3,479,946 km (0.111 R)
• M25: 3,544,422 km (0.068 R)
• M26: 3,846,460 km (0.119 R)
• M27: 3,939,959 km (0.097 R)
• M28: 4,047,819 km (0.104 R)
• M29: 4,225,242 km (0.079 R)
• M30: 4,475,220 km (0.088 R)
• M31: 4,630,353 km (0.062 R)
• M32: 4,801,792 km (0.089 R)
• M33: 5,150,655 km (0.066 R)
• M34: 5,224,406 km (0.114 R)
• M35: 5,343,187 km (0.056 R)
• M36: 5,507,894 km (0.098 R)
• M37: 5,644,028 km (0.082 R)
• M38: 6,293,732 km (0.071 R)
• M39: 7,279,432 km (0.101 R)
• M40: 7,646,695 km (0.115 R)
• M41: 7,866,604 km (0.116 R)
• M42: 8,277,998 km (0.106 R)
• M43: 8,364,615 km (0.115 R)
• M44: 8,434,178 km (0.049 R)
• M45: 8,591,256 km (0.112 R)
• M46: 8,661,418 km (0.119 R)
• M47: 8,766,884 km (0.079 R)
• M48: 9,175,585 km (0.099 R)
• M49: 9,283,296 km (0.114 R)
• M50: 9,391,306 km (0.049 R)
• M51: 9,463,561 km (0.069 R)
• M52: 9,809,432 km (0.093 R)
• M53: 9,882,735 km (0.104 R)
• M54: 10,345,291 km (0.104 R)
• M55: 10,551,138 km (0.072 R)
• M56: 10,663,935 km (0.061 R)
• M57: 10,758,181 km (0.115 R)
• M58: 11,157,458 km (0.104 R)
• M59: 11,272,349 km (0.085 R)
• M60: 11,349,242 km (0.036 R)
• M61: 11,600,268 km (0.089 R)
• M62: 12,009,567 km (0.054 R)
• M63: 12,186,542 km (0.08 R)
• M64: 12,304,874 km (0.093 R)
• M65: 12,403,907 km (0.118 R)
• M66: 13,023,392 km (0.06 R)
• M67: 13,714,534 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.4

Radius: 10.5

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.83 AU - 2.09 AU

Year: 1800 Days

Day: 5.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 52,949,305 km

• M1: 143,165 km (0.087 R)
• M2: 223,798 km (0.053 R)
• M3: 294,857 km (0.063 R)
• M4: 365,617 km (0.088 R)
• M5: 468,690 km (0.104 R)
• M6: 583,581 km (0.088 R)
• M7: 734,526 km (0.105 R)
• M8: 839,842 km (0.082 R)
• M9: 955,482 km (0.073 R)
• M10: 1,121,834 km (0.086 R)
• M11: 1,234,781 km (0.065 R)
• M12: 1,303,446 km (0.038 R)
• M13: 1,373,458 km (0.091 R)
• M14: 1,450,351 km (0.069 R)
• M15: 1,625,830 km (0.113 R)
• M16: 1,725,163 km (0.07 R)
• M17: 1,838,707 km (0.113 R)
• M18: 1,905,578 km (0.1 R)
• M19: 2,136,856 km (0.12 R)
• M20: 2,259,227 km (0.092 R)
• M21: 2,417,202 km (0.06 R)
• M22: 2,891,727 km (0.111 R)
• M23: 2,962,935 km (0.083 R)
• M24: 3,056,434 km (0.086 R)
• M25: 3,395,273 km (0.088 R)
• M26: 3,508,369 km (0.082 R)
• M27: 3,715,263 km (0.091 R)
• M28: 3,886,852 km (0.048 R)
• M29: 4,005,333 km (0.099 R)
• M30: 4,149,097 km (0.086 R)
• M31: 4,237,808 km (0.085 R)
• M32: 4,384,414 km (0.059 R)
• M33: 4,466,544 km (0.099 R)
• M34: 4,624,220 km (0.074 R)
• M35: 4,910,700 km (0.09 R)
• M36: 5,004,797 km (0.111 R)
• M37: 5,133,900 km (0.042 R)
• M38: 5,751,141 km (0.083 R)
• M39: 5,950,106 km (0.075 R)
• M40: 6,032,085 km (0.106 R)
• M41: 6,132,914 km (0.058 R)
• M42: 6,308,243 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.5

Radius: 10.7

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.14 AU - 5.16 AU

Year: 7667 Days

Day: 10.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,949,305 km

• M1: 214,823 km (0.104 R)
• M2: 388,057 km (0.098 R)
• M3: 516,412 km (0.112 R)
• M4: 616,194 km (0.114 R)
• M5: 723,306 km (0.084 R)
• M6: 958,025 km (0.11 R)
• M7: 1,066,334 km (0.108 R)
• M8: 1,376,001 km (0.063 R)
• M9: 1,562,849 km (0.066 R)
• M10: 2,342,403 km (0.112 R)
• M11: 2,746,617 km (0.109 R)
• M12: 2,957,101 km (0.079 R)
• M13: 3,064,363 km (0.089 R)
• M14: 3,227,574 km (0.076 R)
• M15: 3,449,876 km (0.11 R)
• M16: 3,735,010 km (0.104 R)
• M17: 3,909,740 km (0.06 R)
• M18: 4,117,083 km (0.085 R)
• M19: 4,388,902 km (0.09 R)
• M20: 4,604,473 km (0.106 R)
• M21: 4,697,972 km (0.085 R)
• M22: 5,239,665 km (0.093 R)
• M23: 5,468,550 km (0.089 R)
• M24: 5,667,366 km (0.103 R)
• M25: 5,902,384 km (0.113 R)
• M26: 6,803,262 km (0.112 R)
• M27: 7,269,858 km (0.025 R)
• M28: 7,525,371 km (0.079 R)
• M29: 9,159,130 km (0.061 R)
• M30: 9,395,644 km (0.118 R)
• M31: 9,914,898 km (0.07 R)
• M32: 10,279,917 km (0.093 R)
• M33: 10,981,531 km (0.067 R)
• M34: 11,698,404 km (0.07 R)
• M35: 12,561,284 km (0.052 R)
• M36: 12,956,372 km (0.076 R)
• M37: 13,221,909 km (0.088 R)
• M38: 14,120,244 km (0.116 R)
• M39: 14,211,199 km (0.08 R)
• M40: 14,485,113 km (0.091 R)
• M41: 15,504,623 km (0.086 R)
• M42: 16,690,934 km (0.105 R)
• M43: 17,028,277 km (0.098 R)
• M44: 17,270,775 km (0.065 R)
• M45: 17,906,416 km (0.112 R)
• M46: 18,849,033 km (0.104 R)
• M47: 20,216,357 km (0.107 R)
• M48: 20,524,529 km (0.072 R)
• M49: 20,937,868 km (0.091 R)
• M50: 21,353,899 km (0.094 R)
• M51: 24,834,593 km (0.104 R)
• M52: 25,385,562 km (0.108 R)
• M53: 25,496,264 km (0.066 R)
• M54: 25,884,920 km (0.116 R)
• M55: 27,857,367 km (0.03 R)
• M56: 27,971,511 km (0.101 R)
• M57: 28,775,001 km (0.114 R)
• M58: 29,063,874 km (0.101 R)
• M59: 29,644,464 km (0.111 R)
• M60: 30,522,454 km (0.055 R)
• M61: 31,825,601 km (0.115 R)
• M62: 32,124,198 km (0.077 R)
• M63: 32,363,854 km (0.049 R)
• M64: 33,328,311 km (0.069 R)
• M65: 33,570,959 km (0.114 R)
• M66: 33,814,056 km (0.091 R)
• M67: 33,935,978 km (0.116 R)
• M68: 34,179,972 km (0.063 R)
• M69: 34,669,905 km (0.097 R)
• M70: 35,966,918 km (0.098 R)
• M71: 36,402,697 km (0.103 R)
• M72: 36,589,994 km (0.114 R)
• M73: 37,657,674 km (0.098 R)
• M74: 38,671,798 km (0.088 R)
• M75: 39,054,469 km (0.117 R)
• M76: 39,823,402 km (0.031 R)
• M77: 41,116,227 km (0.117 R)
• M78: 41,702,501 km (0.102 R)
• M79: 42,291,468 km (0.031 R)
• M80: 42,817,304 km (0.092 R)
• M81: 43,411,507 km (0.095 R)
• M82: 43,941,981 km (0.085 R)
• M83: 44,407,978 km (0.077 R)
• M84: 44,474,699 km (0.076 R)
• M85: 44,608,140 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.8

Radius: 4.8

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.87 AU - 12.71 AU

Year: 23251 Days

Day: 22.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 52,949,305 km

• M1: 741,856 km (0.1 R)
• M2: 798,404 km (0.106 R)
• M3: 856,597 km (0.066 R)
• M4: 1,124,378 km (0.071 R)
• M5: 1,278,912 km (0.119 R)
• M6: 1,632,861 km (0.036 R)
• M7: 1,732,194 km (0.098 R)
• M8: 1,936,844 km (0.074 R)
• M9: 2,425,281 km (0.086 R)
• M10: 3,224,881 km (0.08 R)
• M11: 3,669,187 km (0.1 R)
• M12: 4,405,358 km (0.089 R)
• M13: 4,649,053 km (0.071 R)
• M14: 4,719,514 km (0.058 R)
• M15: 5,149,458 km (0.066 R)
• M16: 6,008,150 km (0.049 R)
• M17: 6,750,454 km (0.116 R)
• M18: 6,790,247 km (0.117 R)
• M19: 8,405,007 km (0.098 R)
• M20: 8,750,279 km (0.025 R)
• M21: 8,968,542 km (0.115 R)
• M22: 9,056,356 km (0.118 R)
• M23: 9,588,924 km (0.031 R)
• M24: 9,994,933 km (0.103 R)
• M25: 10,131,665 km (0.08 R)
• M26: 10,591,529 km (0.094 R)
• M27: 10,637,905 km (0.058 R)
• M28: 11,105,099 km (0.12 R)
• M29: 11,341,314 km (0.055 R)
• M30: 11,963,192 km (0.041 R)
• M31: 12,694,277 km (0.101 R)
• M32: 13,843,189 km (0.106 R)
• M33: 13,944,766 km (0.112 R)
• M34: 14,507,254 km (0.084 R)
• M35: 14,921,041 km (0.078 R)
• M36: 15,129,281 km (0.042 R)
• M37: 15,181,491 km (0.067 R)
• M38: 15,548,903 km (0.104 R)
• M39: 15,601,562 km (0.113 R)
• M40: 15,707,178 km (0.073 R)
• M41: 16,132,036 km (0.042 R)
• M42: 16,560,634 km (0.076 R)
• M43: 16,938,668 km (0.108 R)
• M44: 17,428,900 km (0.119 R)
• M45: 18,535,027 km (0.058 R)
• M46: 18,871,323 km (0.059 R)
• M47: 18,983,820 km (0.075 R)
• M48: 19,436,204 km (0.075 R)
• M49: 19,834,882 km (0.114 R)
• M50: 20,293,849 km (0.103 R)
• M51: 20,698,361 km (0.11 R)
• M52: 20,814,449 km (0.038 R)
• M53: 21,632,899 km (0.119 R)
• M54: 21,809,574 km (0.057 R)
• M55: 22,164,570 km (0.089 R)
• M56: 22,581,051 km (0.078 R)
• M57: 22,760,418 km (0.042 R)
• M58: 23,060,213 km (0.119 R)
• M59: 23,906,787 km (0.119 R)
• M60: 25,381,672 km (0.025 R)
• M61: 26,318,305 km (0.115 R)
• M62: 26,633,059 km (0.086 R)
• M63: 26,822,449 km (0.108 R)
• M64: 27,012,289 km (0.102 R)
• M65: 27,776,285 km (0.067 R)
• M66: 28,160,902 km (0.09 R)
• M67: 30,439,726 km (0.119 R)
• M68: 30,637,794 km (0.084 R)
• M69: 31,500,973 km (0.117 R)
• M70: 32,506,869 km (0.103 R)
• M71: 34,206,600 km (0.106 R)
• M72: 34,412,447 km (0.073 R)
• M73: 34,481,262 km (0.059 R)
• M74: 35,656,652 km (0.063 R)
• M75: 35,726,215 km (0.042 R)
• M76: 36,774,747 km (0.047 R)
• M77: 36,845,058 km (0.119 R)
• M78: 36,985,680 km (0.102 R)
• M79: 37,762,542 km (0.098 R)
• M80: 38,259,805 km (0.066 R)
• M81: 39,260,615 km (0.112 R)
• M82: 39,692,205 km (0.102 R)
• M83: 40,850,691 km (0.05 R)
• M84: 40,996,249 km (0.081 R)
• M85: 41,360,969 km (0.069 R)
• M86: 42,093,699 km (0.089 R)
• M87: 43,052,622 km (0.112 R)
• M88: 43,200,873 km (0.091 R)
• M89: 44,616,817 km (0.079 R)
• M90: 44,992,008 km (0.107 R)
• M91: 45,292,850 km (0.082 R)
• M92: 45,519,042 km (0.077 R)
• M93: 46,048,020 km (0.055 R)
• M94: 47,800,559 km (0.103 R)
• M95: 49,497,298 km (0.072 R)
• M96: 49,963,445 km (0.1 R)
• M97: 51,527,790 km (0.085 R)
• M98: 51,763,706 km (0.097 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 17,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit