🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.86 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.5

Radius: 10.3

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.4 AU - 2.04 AU

Year: 1530 Days

Day: 7.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 79,841,596 km

• M1: 144,212 km (0.104 R)
• M2: 274,811 km (0.083 R)
• M3: 386,561 km (0.108 R)
• M4: 492,476 km (0.076 R)
• M5: 644,168 km (0.08 R)
• M6: 906,713 km (0.111 R)
• M7: 1,038,209 km (0.086 R)
• M8: 1,106,426 km (0.092 R)
• M9: 1,229,694 km (0.085 R)
• M10: 1,385,875 km (0.106 R)
• M11: 1,452,147 km (0.106 R)
• M12: 1,529,189 km (0.068 R)
• M13: 1,657,544 km (0.073 R)
• M14: 1,758,822 km (0.074 R)
• M15: 1,904,231 km (0.058 R)
• M16: 1,978,432 km (0.087 R)
• M17: 2,140,895 km (0.115 R)
• M18: 2,502,174 km (0.095 R)
• M19: 2,583,854 km (0.119 R)
• M20: 2,714,005 km (0.11 R)
• M21: 3,080,220 km (0.102 R)
• M22: 3,320,325 km (0.103 R)
• M23: 3,436,263 km (0.049 R)
• M24: 3,606,057 km (0.061 R)
• M25: 4,049,764 km (0.094 R)
• M26: 4,327,268 km (0.105 R)
• M27: 4,697,224 km (0.092 R)
• M28: 4,915,337 km (0.079 R)
• M29: 5,018,261 km (0.046 R)
• M30: 5,271,380 km (0.052 R)
• M31: 5,361,588 km (0.099 R)
• M32: 5,452,543 km (0.109 R)
• M33: 5,790,036 km (0.113 R)
• M34: 5,867,677 km (0.085 R)
• M35: 5,961,326 km (0.051 R)
• M36: 6,261,269 km (0.079 R)
• M37: 7,290,802 km (0.086 R)
• M38: 7,425,290 km (0.117 R)
• M39: 7,492,909 km (0.107 R)
• M40: 7,868,250 km (0.054 R)
• M41: 7,937,065 km (0.07 R)
• M42: 8,337,239 km (0.025 R)
• M43: 8,726,044 km (0.09 R)
• M44: 9,157,185 km (0.086 R)
• M45: 9,816,762 km (0.082 R)
• M46: 9,965,462 km (0.106 R)
• M47: 10,096,211 km (0.099 R)
• M48: 10,415,901 km (0.057 R)
• M49: 10,510,597 km (0.107 R)
• M50: 10,624,740 km (0.07 R)
• M51: 10,720,034 km (0.118 R)
• M52: 10,796,478 km (0.07 R)
• M53: 11,007,711 km (0.077 R)
• M54: 11,336,975 km (0.111 R)
• M55: 11,434,364 km (0.046 R)
• M56: 11,571,246 km (0.107 R)
• M57: 11,669,382 km (0.095 R)
• M58: 12,084,516 km (0.112 R)
• M59: 13,256,017 km (0.105 R)
• M60: 13,399,930 km (0.106 R)
• M61: 13,544,292 km (0.049 R)
• M62: 13,855,456 km (0.103 R)

Asteroid Belt

Center: 3.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.6

Radius: 10.2

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.27 AU - 5.19 AU

Year: 6977 Days

Day: 7.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,841,596 km

• M1: 130,300 km (0.083 R)
• M2: 245,939 km (0.094 R)
• M3: 538,702 km (0.102 R)
• M4: 731,384 km (0.029 R)
• M5: 821,143 km (0.117 R)
• M6: 931,097 km (0.087 R)
• M7: 996,322 km (0.045 R)
• M8: 1,080,097 km (0.118 R)
• M9: 1,237,324 km (0.099 R)
• M10: 1,346,530 km (0.103 R)
• M11: 1,421,180 km (0.074 R)
• M12: 1,734,288 km (0.098 R)
• M13: 1,878,201 km (0.119 R)
• M14: 2,156,154 km (0.098 R)
• M15: 2,288,847 km (0.101 R)
• M16: 2,871,531 km (0.037 R)
• M17: 3,092,338 km (0.102 R)
• M18: 3,293,248 km (0.099 R)
• M19: 3,524,675 km (0.096 R)
• M20: 4,030,466 km (0.093 R)
• M21: 4,587,718 km (0.074 R)
• M22: 5,021,552 km (0.07 R)
• M23: 5,109,814 km (0.052 R)
• M24: 5,288,135 km (0.114 R)
• M25: 6,210,406 km (0.1 R)
• M26: 6,561,063 km (0.045 R)
• M27: 6,787,555 km (0.06 R)
• M28: 6,885,392 km (0.075 R)
• M29: 7,315,037 km (0.104 R)
• M30: 7,958,457 km (0.12 R)
• M31: 8,061,829 km (0.106 R)
• M32: 9,663,873 km (0.057 R)
• M33: 9,810,928 km (0.046 R)
• M34: 9,921,780 km (0.096 R)
• M35: 9,995,831 km (0.108 R)
• M36: 10,823,256 km (0.091 R)
• M37: 11,361,210 km (0.079 R)
• M38: 11,868,497 km (0.068 R)
• M39: 12,623,368 km (0.076 R)
• M40: 12,986,292 km (0.095 R)
• M41: 13,189,446 km (0.113 R)
• M42: 13,888,068 km (0.076 R)
• M43: 14,472,397 km (0.111 R)
• M44: 14,640,844 km (0.077 R)
• M45: 15,968,226 km (0.093 R)
• M46: 16,404,603 km (0.114 R)
• M47: 16,712,476 km (0.091 R)
• M48: 16,889,300 km (0.102 R)
• M49: 17,200,015 km (0.052 R)
• M50: 17,917,636 km (0.092 R)
• M51: 18,234,634 km (0.115 R)
• M52: 18,644,981 km (0.078 R)
• M53: 19,289,299 km (0.045 R)
• M54: 19,753,950 km (0.092 R)
• M55: 20,175,367 km (0.034 R)
• M56: 20,269,464 km (0.103 R)
• M57: 21,074,750 km (0.108 R)
• M58: 23,306,002 km (0.098 R)
• M59: 23,454,104 km (0.108 R)
• M60: 23,701,688 km (0.066 R)
• M61: 25,204,997 km (0.113 R)
• M62: 26,790,735 km (0.079 R)
• M63: 28,198,151 km (0.104 R)
• M64: 28,778,292 km (0.109 R)
• M65: 29,522,541 km (0.092 R)
• M66: 30,165,363 km (0.11 R)
• M67: 32,341,564 km (0.111 R)
• M68: 32,838,229 km (0.113 R)
• M69: 33,170,635 km (0.105 R)
• M70: 33,950,788 km (0.075 R)
• M71: 34,793,323 km (0.074 R)
• M72: 35,927,425 km (0.054 R)
• M73: 37,188,834 km (0.036 R)
• M74: 37,304,174 km (0.086 R)
• M75: 37,882,968 km (0.032 R)
• M76: 38,173,487 km (0.108 R)
• M77: 38,639,933 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.1

Radius: 3.4

Gravity: 22.93 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.37 AU - 7.21 AU

Year: 12000 Days

Day: 17.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,841,596 km

• M1: 188,793 km (0.108 R)
• M2: 226,940 km (0.07 R)
• M3: 311,463 km (0.098 R)
• M4: 369,357 km (0.103 R)
• M5: 665,411 km (0.118 R)
• M6: 884,273 km (0.084 R)
• M7: 967,599 km (0.04 R)
• M8: 1,053,468 km (0.043 R)
• M9: 1,106,127 km (0.095 R)
• M10: 1,159,832 km (0.106 R)
• M11: 1,325,886 km (0.051 R)
• M12: 1,402,181 km (0.12 R)
• M13: 1,619,247 km (0.09 R)
• M14: 1,742,067 km (0.079 R)
• M15: 1,783,655 km (0.067 R)
• M16: 1,846,786 km (0.068 R)
• M17: 1,975,141 km (0.088 R)
• M18: 2,150,769 km (0.076 R)
• M19: 2,173,059 km (0.103 R)
• M20: 2,423,635 km (0.069 R)
• M21: 2,707,273 km (0.095 R)
• M22: 2,902,199 km (0.119 R)
• M23: 3,076,630 km (0.082 R)
• M24: 3,943,101 km (0.086 R)
• M25: 4,588,615 km (0.071 R)
• M26: 4,791,470 km (0.098 R)
• M27: 5,056,707 km (0.116 R)
• M28: 5,116,247 km (0.076 R)
• M29: 5,326,582 km (0.077 R)
• M30: 5,387,169 km (0.081 R)
• M31: 6,195,895 km (0.043 R)
• M32: 6,452,306 km (0.045 R)
• M33: 6,581,858 km (0.111 R)
• M34: 6,614,320 km (0.118 R)
• M35: 6,909,327 km (0.063 R)
• M36: 7,444,289 km (0.053 R)
• M37: 7,648,341 km (0.101 R)
• M38: 7,716,707 km (0.073 R)
• M39: 8,027,123 km (0.116 R)
• M40: 8,061,829 km (0.117 R)
• M41: 8,589,012 km (0.071 R)
• M42: 8,660,071 km (0.06 R)
• M43: 8,802,937 km (0.111 R)
• M44: 8,838,841 km (0.059 R)
• M45: 9,936,141 km (0.091 R)
• M46: 10,998,286 km (0.051 R)
• M47: 12,016,449 km (0.068 R)
• M48: 12,295,748 km (0.099 R)
• M49: 12,456,267 km (0.112 R)
• M50: 12,657,925 km (0.052 R)
• M51: 13,023,542 km (0.036 R)
• M52: 13,064,382 km (0.109 R)
• M53: 13,105,222 km (0.116 R)
• M54: 14,393,709 km (0.119 R)
• M55: 14,817,819 km (0.062 R)
• M56: 14,988,659 km (0.081 R)
• M57: 15,117,164 km (0.067 R)
• M58: 15,418,454 km (0.109 R)
• M59: 15,548,305 km (0.102 R)
• M60: 16,643,661 km (0.052 R)
• M61: 16,776,653 km (0.119 R)
• M62: 16,865,664 km (0.093 R)
• M63: 18,815,223 km (0.119 R)
• M64: 18,907,675 km (0.108 R)
• M65: 19,511,901 km (0.074 R)
• M66: 21,218,064 km (0.075 R)
• M67: 21,797,307 km (0.09 R)
• M68: 22,774,331 km (0.107 R)
• M69: 22,872,766 km (0.107 R)
• M70: 23,566,003 km (0.098 R)
• M71: 24,065,510 km (0.088 R)
• M72: 25,176,424 km (0.095 R)
• M73: 25,584,677 km (0.116 R)
• M74: 26,718,180 km (0.111 R)
• M75: 27,186,720 km (0.066 R)
• M76: 30,758,220 km (0.076 R)
• M77: 31,249,050 km (0.06 R)
• M78: 32,404,395 km (0.103 R)
• M79: 32,459,746 km (0.084 R)
• M80: 32,515,247 km (0.09 R)
• M81: 32,737,100 km (0.107 R)
• M82: 33,910,397 km (0.049 R)
• M83: 34,135,392 km (0.094 R)
• M84: 35,381,991 km (0.1 R)
• M85: 36,010,751 km (0.09 R)
• M86: 36,816,485 km (0.073 R)
• M87: 37,047,763 km (0.053 R)
• M88: 37,802,784 km (0.074 R)
• M89: 37,977,663 km (0.091 R)
• M90: 38,036,156 km (0.039 R)
• M91: 38,094,499 km (0.11 R)
• M92: 39,150,960 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.9

Radius: 3.3

Gravity: 77.31 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.06 AU - 10.64 AU

Year: 19391 Days

Day: 25 Hours

Environment

Temp: -225 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,841,596 km

• M1: 283,937 km (0.112 R)
• M2: 356,492 km (0.102 R)
• M3: 655,687 km (0.076 R)
• M4: 777,610 km (0.053 R)
• M5: 828,323 km (0.075 R)
• M6: 880,234 km (0.1 R)
• M7: 933,192 km (0.078 R)
• M8: 1,647,372 km (0.093 R)
• M9: 3,781,535 km (0.076 R)
• M10: 4,043,331 km (0.085 R)
• M11: 4,957,973 km (0.102 R)
• M12: 5,244,303 km (0.115 R)
• M13: 6,288,197 km (0.101 R)
• M14: 7,556,637 km (0.071 R)
• M15: 7,611,091 km (0.091 R)
• M16: 7,665,844 km (0.107 R)
• M17: 7,830,551 km (0.106 R)
• M18: 9,131,903 km (0.095 R)
• M19: 10,804,257 km (0.102 R)
• M20: 11,801,178 km (0.096 R)
• M21: 12,439,063 km (0.119 R)
• M22: 12,762,194 km (0.099 R)
• M23: 12,892,195 km (0.118 R)
• M24: 13,681,623 km (0.111 R)
• M25: 14,082,096 km (0.069 R)
• M26: 14,758,129 km (0.052 R)
• M27: 15,100,110 km (0.082 R)
• M28: 15,514,047 km (0.084 R)
• M29: 15,583,311 km (0.071 R)
• M30: 16,352,842 km (0.092 R)
• M31: 16,991,476 km (0.073 R)
• M32: 19,701,591 km (0.113 R)
• M33: 19,927,035 km (0.056 R)
• M34: 20,380,765 km (0.102 R)
• M35: 20,990,975 km (0.059 R)
• M36: 21,452,484 km (0.046 R)
• M37: 22,073,016 km (0.089 R)
• M38: 22,307,286 km (0.119 R)
• M39: 22,385,526 km (0.099 R)
• M40: 23,094,022 km (0.094 R)
• M41: 23,252,446 km (0.091 R)
• M42: 23,331,882 km (0.06 R)
• M43: 24,130,436 km (0.093 R)
• M44: 24,533,004 km (0.086 R)
• M45: 25,019,047 km (0.103 R)
• M46: 25,181,810 km (0.066 R)
• M47: 25,836,151 km (0.095 R)
• M48: 26,247,994 km (0.06 R)
• M49: 26,579,054 km (0.117 R)
• M50: 27,078,112 km (0.109 R)
• M51: 27,496,537 km (0.113 R)
• M52: 27,916,907 km (0.09 R)
• M53: 30,831,822 km (0.06 R)
• M54: 31,707,269 km (0.072 R)
• M55: 33,035,847 km (0.119 R)
• M56: 36,481,834 km (0.092 R)
• M57: 39,281,858 km (0.035 R)
• M58: 41,763,836 km (0.08 R)
• M59: 41,956,817 km (0.112 R)
• M60: 44,591,385 km (0.057 R)
• M61: 45,978,307 km (0.116 R)
• M62: 46,977,621 km (0.093 R)
• M63: 47,178,381 km (0.082 R)
• M64: 48,591,483 km (0.115 R)
• M65: 50,942,862 km (0.096 R)
• M66: 51,458,975 km (0.071 R)
• M67: 52,080,554 km (0.073 R)
• M68: 54,065,119 km (0.117 R)
• M69: 56,500,423 km (0.112 R)
• M70: 59,079,640 km (0.062 R)
• M71: 59,947,756 km (0.116 R)
• M72: 61,039,073 km (0.025 R)
• M73: 62,357,030 km (0.103 R)
• M74: 63,573,560 km (0.104 R)
• M75: 65,021,219 km (0.088 R)
• M76: 65,356,767 km (0.08 R)
• M77: 66,142,155 km (0.09 R)
• M78: 68,630,716 km (0.041 R)
• M79: 69,428,970 km (0.088 R)
• M80: 70,230,216 km (0.065 R)
• M81: 71,726,345 km (0.095 R)
• M82: 71,957,473 km (0.057 R)
• M83: 72,073,113 km (0.114 R)
• M84: 72,884,531 km (0.079 R)
• M85: 73,116,857 km (0.102 R)
• M86: 73,815,329 km (0.119 R)
• M87: 75,571,459 km (0.108 R)
• M88: 76,277,710 km (0.107 R)
• M89: 76,513,477 km (0.086 R)
• M90: 76,867,874 km (0.068 R)
• M91: 78,766,720 km (0.042 R)
• M92: 78,885,949 km (0.105 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 11,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit