🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.7

Radius: 11.6

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.58 AU - 0.62 AU

Year: 310 Days

Day: 10.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 51,700,897 km

• M1: 146,456 km (0.073 R)
• M2: 219,610 km (0.099 R)
• M3: 305,030 km (0.076 R)
• M4: 431,141 km (0.085 R)
• M5: 570,267 km (0.108 R)
• M6: 661,372 km (0.098 R)
• M7: 772,374 km (0.095 R)
• M8: 845,378 km (0.094 R)
• M9: 1,015,022 km (0.072 R)
• M10: 1,141,731 km (0.119 R)
• M11: 1,300,305 km (0.069 R)
• M12: 1,503,459 km (0.084 R)
• M13: 1,587,682 km (0.093 R)
• M14: 1,697,786 km (0.118 R)
• M15: 1,880,445 km (0.087 R)
• M16: 1,987,109 km (0.115 R)
• M17: 2,122,046 km (0.103 R)
• M18: 2,211,954 km (0.081 R)
• M19: 2,379,354 km (0.092 R)
• M20: 2,539,873 km (0.076 R)
• M21: 2,744,074 km (0.115 R)
• M22: 2,848,343 km (0.118 R)
• M23: 3,072,740 km (0.076 R)
• M24: 3,260,186 km (0.096 R)
• M25: 3,439,105 km (0.108 R)
• M26: 3,532,903 km (0.074 R)
• M27: 3,659,314 km (0.081 R)
• M28: 3,845,413 km (0.09 R)
• M29: 4,080,731 km (0.026 R)
• M30: 4,213,574 km (0.113 R)
• M31: 4,294,057 km (0.112 R)
• M32: 4,490,479 km (0.085 R)
• M33: 4,627,661 km (0.114 R)
• M34: 4,745,394 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.6

Radius: 9.5

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.38 AU - 1.58 AU

Year: 1201 Days

Day: 11 Hours

Environment

Temp: -186 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 51,700,897 km

• M1: 238,609 km (0.113 R)
• M2: 300,692 km (0.095 R)
• M3: 497,862 km (0.1 R)
• M4: 724,502 km (0.114 R)
• M5: 1,036,564 km (0.111 R)
• M6: 1,160,281 km (0.072 R)
• M7: 1,224,010 km (0.031 R)
• M8: 1,297,313 km (0.097 R)
• M9: 1,517,521 km (0.085 R)
• M10: 1,587,832 km (0.1 R)
• M11: 1,650,214 km (0.111 R)
• M12: 1,870,572 km (0.063 R)
• M13: 2,350,183 km (0.062 R)
• M14: 2,442,484 km (0.095 R)
• M15: 2,619,908 km (0.08 R)
• M16: 2,780,276 km (0.1 R)
• M17: 2,954,708 km (0.09 R)
• M18: 3,087,999 km (0.117 R)
• M19: 3,178,057 km (0.078 R)
• M20: 3,605,757 km (0.115 R)
• M21: 3,700,603 km (0.056 R)
• M22: 3,917,220 km (0.055 R)
• M23: 4,002,491 km (0.1 R)
• M24: 4,125,610 km (0.118 R)
• M25: 4,375,588 km (0.103 R)
• M26: 4,451,434 km (0.086 R)
• M27: 4,515,163 km (0.115 R)
• M28: 4,604,622 km (0.114 R)
• M29: 4,669,099 km (0.036 R)
• M30: 4,837,846 km (0.115 R)
• M31: 4,929,549 km (0.054 R)
• M32: 5,061,644 km (0.118 R)
• M33: 5,181,472 km (0.04 R)
• M34: 5,261,956 km (0.109 R)
• M35: 5,369,816 km (0.116 R)
• M36: 5,451,197 km (0.116 R)
• M37: 5,560,403 km (0.096 R)
• M38: 5,684,270 km (0.116 R)
• M39: 6,231,051 km (0.029 R)
• M40: 6,302,259 km (0.106 R)
• M41: 6,373,916 km (0.093 R)
• M42: 6,517,979 km (0.11 R)
• M43: 6,750,604 km (0.06 R)
• M44: 6,912,319 km (0.11 R)
• M45: 7,179,501 km (0.058 R)
• M46: 7,314,289 km (0.037 R)
• M47: 7,617,075 km (0.101 R)
• M48: 7,816,040 km (0.104 R)
• M49: 7,908,491 km (0.109 R)
• M50: 8,203,648 km (0.107 R)
• M51: 8,376,134 km (0.116 R)
• M52: 8,470,830 km (0.076 R)
• M53: 8,692,983 km (0.101 R)
• M54: 8,901,073 km (0.046 R)
• M55: 8,997,564 km (0.092 R)
• M56: 9,126,966 km (0.115 R)
• M57: 9,191,742 km (0.082 R)
• M58: 9,600,892 km (0.029 R)
• M59: 9,716,382 km (0.103 R)
• M60: 10,436,695 km (0.113 R)
• M61: 10,675,005 km (0.106 R)
• M62: 10,743,371 km (0.11 R)
• M63: 10,829,091 km (0.111 R)
• M64: 11,174,213 km (0.108 R)
• M65: 11,400,555 km (0.079 R)
• M66: 11,893,031 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.7

Radius: 11.7

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.51 AU - 1.51 AU

Year: 1237 Days

Day: 10.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 51,700,897 km

• M1: 145,858 km (0.091 R)
• M2: 388,206 km (0.086 R)
• M3: 538,552 km (0.076 R)
• M4: 646,263 km (0.113 R)
• M5: 722,558 km (0.103 R)
• M6: 808,427 km (0.054 R)
• M7: 891,903 km (0.091 R)
• M8: 1,042,548 km (0.117 R)
• M9: 1,591,871 km (0.047 R)
• M10: 1,738,477 km (0.06 R)
• M11: 1,962,724 km (0.115 R)
• M12: 2,265,211 km (0.09 R)
• M13: 2,386,984 km (0.115 R)
• M14: 2,537,928 km (0.047 R)
• M15: 2,673,763 km (0.079 R)
• M16: 2,802,716 km (0.093 R)
• M17: 2,943,338 km (0.12 R)
• M18: 3,019,334 km (0.074 R)
• M19: 3,231,613 km (0.102 R)
• M20: 3,310,152 km (0.07 R)
• M21: 3,409,036 km (0.072 R)
• M22: 3,620,268 km (0.061 R)
• M23: 3,794,400 km (0.099 R)
• M24: 4,312,009 km (0.052 R)
• M25: 4,773,369 km (0.084 R)
• M26: 4,908,157 km (0.1 R)
• M27: 5,135,695 km (0.091 R)
• M28: 5,227,698 km (0.109 R)
• M29: 5,343,486 km (0.113 R)
• M30: 5,530,484 km (0.067 R)
• M31: 5,660,335 km (0.109 R)
• M32: 6,056,021 km (0.12 R)
• M33: 6,275,631 km (0.073 R)
• M34: 6,510,350 km (0.038 R)
• M35: 6,849,039 km (0.056 R)
• M36: 7,154,817 km (0.079 R)
• M37: 7,556,488 km (0.112 R)
• M38: 7,714,014 km (0.067 R)
• M39: 7,872,588 km (0.068 R)
• M40: 8,327,814 km (0.106 R)
• M41: 8,833,006 km (0.118 R)
• M42: 8,985,147 km (0.081 R)
• M43: 9,138,186 km (0.044 R)
• M44: 9,503,354 km (0.084 R)
• M45: 9,588,176 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.2

Radius: 13.1

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.82 AU - 2.9 AU

Year: 3225 Days

Day: 14 Hours

Environment

Temp: -204 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 51,700,897 km

• M1: 183,108 km (0.117 R)
• M2: 341,382 km (0.1 R)
• M3: 473,477 km (0.119 R)
• M4: 659,577 km (0.062 R)
• M5: 767,287 km (0.111 R)
• M6: 927,656 km (0.079 R)
• M7: 1,031,627 km (0.038 R)
• M8: 1,180,327 km (0.092 R)
• M9: 1,336,657 km (0.114 R)
• M10: 1,522,757 km (0.114 R)
• M11: 1,647,821 km (0.093 R)
• M12: 1,812,229 km (0.111 R)
• M13: 1,896,602 km (0.119 R)
• M14: 2,107,236 km (0.044 R)
• M15: 2,209,112 km (0.108 R)
• M16: 2,498,135 km (0.07 R)
• M17: 2,729,862 km (0.112 R)
• M18: 2,940,496 km (0.114 R)
• M19: 3,244,329 km (0.116 R)
• M20: 3,467,828 km (0.059 R)
• M21: 3,914,228 km (0.063 R)
• M22: 4,024,781 km (0.12 R)
• M23: 4,152,388 km (0.028 R)
• M24: 4,379,178 km (0.112 R)
• M25: 4,461,158 km (0.091 R)
• M26: 4,912,794 km (0.073 R)
• M27: 5,135,545 km (0.114 R)
• M28: 5,274,372 km (0.088 R)
• M29: 5,537,964 km (0.117 R)
• M30: 6,299,118 km (0.085 R)
• M31: 6,597,715 km (0.076 R)
• M32: 6,691,962 km (0.115 R)
• M33: 6,958,545 km (0.109 R)
• M34: 7,073,735 km (0.082 R)
• M35: 7,759,043 km (0.081 R)
• M36: 8,241,197 km (0.089 R)
• M37: 8,588,713 km (0.089 R)
• M38: 8,754,019 km (0.032 R)
• M39: 8,857,690 km (0.103 R)
• M40: 9,298,256 km (0.069 R)
• M41: 9,382,928 km (0.111 R)
• M42: 9,531,778 km (0.065 R)
• M43: 9,875,105 km (0.114 R)
• M44: 10,113,414 km (0.119 R)
• M45: 10,200,630 km (0.107 R)
• M46: 10,287,995 km (0.089 R)
• M47: 10,529,745 km (0.119 R)
• M48: 10,817,721 km (0.111 R)
• M49: 10,951,611 km (0.066 R)
• M50: 11,130,830 km (0.115 R)
• M51: 11,220,887 km (0.119 R)
• M52: 11,766,172 km (0.106 R)
• M53: 12,320,133 km (0.045 R)
• M54: 12,764,738 km (0.114 R)
• M55: 12,929,894 km (0.113 R)
• M56: 13,024,589 km (0.111 R)
• M57: 13,429,550 km (0.113 R)
• M58: 14,057,114 km (0.111 R)
• M59: 14,227,655 km (0.077 R)
• M60: 14,423,479 km (0.118 R)
• M61: 14,669,418 km (0.039 R)
• M62: 14,817,669 km (0.079 R)
• M63: 14,916,852 km (0.116 R)
• M64: 15,041,019 km (0.118 R)
• M65: 15,440,894 km (0.086 R)
• M66: 15,768,364 km (0.095 R)
• M67: 16,021,782 km (0.099 R)
• M68: 16,584,270 km (0.07 R)
• M69: 16,945,549 km (0.102 R)
• M70: 17,361,581 km (0.108 R)
• M71: 17,518,509 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.3

Radius: 6.8

Gravity: 14.47 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.98 AU - 7.24 AU

Year: 11333 Days

Day: 20.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,700,897 km

• M1: 179,368 km (0.089 R)
• M2: 264,639 km (0.026 R)
• M3: 408,103 km (0.074 R)
• M4: 824,284 km (0.096 R)
• M5: 920,326 km (0.093 R)
• M6: 1,296,565 km (0.055 R)
• M7: 1,643,931 km (0.115 R)
• M8: 1,840,802 km (0.116 R)
• M9: 1,993,392 km (0.111 R)
• M10: 2,097,512 km (0.113 R)
• M11: 2,338,364 km (0.104 R)
• M12: 2,644,890 km (0.119 R)
• M13: 2,846,548 km (0.107 R)
• M14: 4,092,250 km (0.057 R)
• M15: 4,325,622 km (0.116 R)
• M16: 4,393,241 km (0.096 R)
• M17: 4,666,706 km (0.105 R)
• M18: 5,338,400 km (0.026 R)
• M19: 5,927,217 km (0.098 R)
• M20: 7,165,738 km (0.115 R)
• M21: 8,187,192 km (0.113 R)
• M22: 8,270,817 km (0.091 R)
• M23: 8,693,581 km (0.08 R)
• M24: 8,736,216 km (0.032 R)
• M25: 9,297,059 km (0.115 R)
• M26: 9,824,990 km (0.109 R)
• M27: 10,047,891 km (0.063 R)
• M28: 10,864,097 km (0.086 R)
• M29: 11,373,328 km (0.051 R)
• M30: 11,937,760 km (0.07 R)
• M31: 12,223,343 km (0.115 R)
• M32: 12,655,980 km (0.12 R)
• M33: 12,704,300 km (0.072 R)
• M34: 12,947,247 km (0.117 R)
• M35: 12,996,016 km (0.107 R)
• M36: 13,437,479 km (0.066 R)
• M37: 14,134,007 km (0.105 R)
• M38: 14,184,272 km (0.106 R)
• M39: 14,486,759 km (0.059 R)
• M40: 15,355,324 km (0.103 R)
• M41: 16,135,776 km (0.087 R)
• M42: 16,345,961 km (0.084 R)
• M43: 16,610,151 km (0.085 R)
• M44: 16,716,216 km (0.041 R)
• M45: 17,626,668 km (0.082 R)
• M46: 18,994,591 km (0.056 R)
• M47: 19,272,245 km (0.097 R)
• M48: 19,551,245 km (0.092 R)
• M49: 20,226,380 km (0.101 R)
• M50: 20,339,626 km (0.117 R)
• M51: 21,599,389 km (0.071 R)
• M52: 22,297,114 km (0.108 R)
• M53: 22,414,249 km (0.091 R)
• M54: 22,884,285 km (0.047 R)
• M55: 23,417,003 km (0.107 R)
• M56: 23,476,394 km (0.086 R)
• M57: 24,073,738 km (0.107 R)
• M58: 25,895,092 km (0.105 R)
• M59: 28,645,748 km (0.076 R)
• M60: 29,476,166 km (0.115 R)
• M61: 29,797,502 km (0.112 R)
• M62: 30,055,559 km (0.095 R)
• M63: 30,899,141 km (0.113 R)
• M64: 31,356,611 km (0.048 R)
• M65: 31,619,006 km (0.12 R)
• M66: 31,948,121 km (0.108 R)
• M67: 32,080,067 km (0.066 R)
• M68: 32,676,065 km (0.038 R)
• M69: 32,742,486 km (0.076 R)
• M70: 33,208,783 km (0.118 R)
• M71: 33,409,393 km (0.046 R)
• M72: 34,485,750 km (0.073 R)
• M73: 34,553,518 km (0.119 R)
• M74: 35,915,756 km (0.118 R)
• M75: 36,121,603 km (0.105 R)
• M76: 36,259,083 km (0.095 R)
• M77: 37,087,407 km (0.07 R)
• M78: 38,201,761 km (0.112 R)
• M79: 40,534,291 km (0.113 R)
• M80: 40,963,338 km (0.083 R)
• M81: 41,106,653 km (0.117 R)
• M82: 43,569,033 km (0.112 R)
• M83: 45,484,036 km (0.109 R)
• M84: 47,878,499 km (0.082 R)
• M85: 48,635,165 km (0.103 R)
• M86: 48,711,011 km (0.073 R)
• M87: 48,786,858 km (0.109 R)
• M88: 49,167,135 km (0.069 R)
• M89: 49,853,939 km (0.099 R)
• M90: 51,623,532 km (0.07 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 12,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit