🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.3

Radius: 9.9

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.85 AU - 1.37 AU

Year: 822 Days

Day: 7.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 44,533,283 km

• M1: 140,024 km (0.061 R)
• M2: 202,705 km (0.059 R)
• M3: 360,232 km (0.095 R)
• M4: 521,648 km (0.11 R)
• M5: 617,540 km (0.089 R)
• M6: 736,770 km (0.085 R)
• M7: 805,285 km (0.109 R)
• M8: 870,211 km (0.115 R)
• M9: 961,914 km (0.12 R)
• M10: 1,195,885 km (0.095 R)
• M11: 1,369,269 km (0.102 R)
• M12: 1,455,438 km (0.12 R)
• M13: 1,558,511 km (0.098 R)
• M14: 1,656,497 km (0.095 R)
• M15: 1,748,799 km (0.03 R)
• M16: 1,850,675 km (0.079 R)
• M17: 2,011,643 km (0.096 R)
• M18: 2,194,002 km (0.066 R)
• M19: 2,261,770 km (0.09 R)
• M20: 2,425,430 km (0.082 R)
• M21: 2,513,244 km (0.109 R)
• M22: 2,930,622 km (0.12 R)
• M23: 3,024,420 km (0.114 R)
• M24: 3,195,560 km (0.067 R)
• M25: 3,321,222 km (0.057 R)
• M26: 3,537,690 km (0.116 R)
• M27: 3,789,314 km (0.103 R)
• M28: 3,870,995 km (0.039 R)
• M29: 4,130,397 km (0.115 R)
• M30: 4,449,190 km (0.062 R)
• M31: 4,699,168 km (0.116 R)
• M32: 4,942,414 km (0.103 R)
• M33: 5,246,697 km (0.109 R)
• M34: 5,315,212 km (0.102 R)
• M35: 5,429,954 km (0.103 R)
• M36: 5,522,405 km (0.108 R)
• M37: 5,662,130 km (0.07 R)
• M38: 5,861,843 km (0.116 R)
• M39: 6,426,575 km (0.053 R)
• M40: 6,548,946 km (0.096 R)
• M41: 6,684,482 km (0.084 R)
• M42: 6,883,297 km (0.111 R)
• M43: 7,337,776 km (0.088 R)
• M44: 7,504,278 km (0.077 R)
• M45: 7,607,501 km (0.09 R)
• M46: 7,867,352 km (0.083 R)
• M47: 7,998,400 km (0.117 R)
• M48: 8,489,530 km (0.087 R)
• M49: 8,570,013 km (0.076 R)
• M50: 8,894,940 km (0.071 R)
• M51: 8,963,156 km (0.115 R)
• M52: 9,209,993 km (0.092 R)
• M53: 9,348,221 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.4

Radius: 14.7

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.31 AU - 1.89 AU

Year: 1423 Days

Day: 12.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 44,533,283 km

• M1: 184,753 km (0.072 R)
• M2: 366,515 km (0.097 R)
• M3: 539,300 km (0.116 R)
• M4: 671,994 km (0.098 R)
• M5: 772,075 km (0.095 R)
• M6: 933,491 km (0.033 R)
• M7: 1,062,893 km (0.092 R)
• M8: 1,333,216 km (0.11 R)
• M9: 1,644,081 km (0.076 R)
• M10: 1,795,025 km (0.067 R)
• M11: 2,111,424 km (0.067 R)
• M12: 2,237,236 km (0.114 R)
• M13: 2,415,856 km (0.091 R)
• M14: 2,630,379 km (0.115 R)
• M15: 2,819,471 km (0.1 R)
• M16: 2,969,667 km (0.091 R)
• M17: 3,078,575 km (0.119 R)
• M18: 3,177,908 km (0.081 R)
• M19: 3,300,727 km (0.056 R)
• M20: 3,470,970 km (0.099 R)
• M21: 3,951,029 km (0.115 R)
• M22: 4,107,808 km (0.06 R)
• M23: 4,340,732 km (0.095 R)
• M24: 4,552,862 km (0.091 R)
• M25: 4,781,298 km (0.102 R)
• M26: 4,922,817 km (0.117 R)
• M27: 5,144,222 km (0.081 R)
• M28: 5,302,497 km (0.074 R)
• M29: 5,732,740 km (0.118 R)
• M30: 5,842,096 km (0.066 R)
• M31: 6,021,314 km (0.073 R)
• M32: 6,188,415 km (0.118 R)
• M33: 6,427,772 km (0.063 R)
• M34: 6,684,631 km (0.053 R)
• M35: 6,843,205 km (0.065 R)
• M36: 7,252,804 km (0.098 R)
• M37: 7,490,365 km (0.101 R)
• M38: 7,791,057 km (0.094 R)
• M39: 7,912,531 km (0.088 R)
• M40: 8,095,788 km (0.069 R)
• M41: 8,482,199 km (0.04 R)
• M42: 8,685,652 km (0.039 R)
• M43: 8,859,036 km (0.082 R)
• M44: 9,033,467 km (0.069 R)
• M45: 9,353,756 km (0.082 R)
• M46: 9,563,941 km (0.103 R)
• M47: 9,792,078 km (0.113 R)
• M48: 10,022,010 km (0.09 R)
• M49: 10,453,899 km (0.103 R)
• M50: 10,739,631 km (0.093 R)
• M51: 10,891,922 km (0.102 R)
• M52: 10,993,798 km (0.118 R)
• M53: 11,096,123 km (0.039 R)
• M54: 11,353,132 km (0.038 R)
• M55: 11,456,504 km (0.09 R)
• M56: 11,751,212 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.1

Radius: 9.6

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.64 AU - 2 AU

Year: 1726 Days

Day: 14.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 44,533,283 km

• M1: 234,270 km (0.071 R)
• M2: 322,084 km (0.107 R)
• M3: 395,387 km (0.101 R)
• M4: 467,793 km (0.108 R)
• M5: 601,982 km (0.092 R)
• M6: 725,849 km (0.04 R)
• M7: 798,703 km (0.108 R)
• M8: 941,868 km (0.071 R)
• M9: 1,005,896 km (0.113 R)
• M10: 1,077,105 km (0.099 R)
• M11: 1,254,079 km (0.067 R)
• M12: 1,416,093 km (0.085 R)
• M13: 1,610,870 km (0.118 R)
• M14: 1,688,810 km (0.053 R)
• M15: 1,761,216 km (0.101 R)
• M16: 1,929,962 km (0.118 R)
• M17: 1,992,045 km (0.055 R)
• M18: 2,097,063 km (0.073 R)
• M19: 2,211,057 km (0.096 R)
• M20: 2,319,964 km (0.057 R)
• M21: 2,393,566 km (0.09 R)
• M22: 2,490,356 km (0.036 R)
• M23: 2,550,644 km (0.09 R)
• M24: 2,657,307 km (0.073 R)
• M25: 2,734,499 km (0.052 R)
• M26: 2,922,694 km (0.086 R)
• M27: 2,994,501 km (0.116 R)
• M28: 3,131,532 km (0.117 R)
• M29: 3,353,685 km (0.069 R)
• M30: 3,479,198 km (0.099 R)
• M31: 3,632,087 km (0.037 R)
• M32: 3,735,160 km (0.105 R)
• M33: 3,830,603 km (0.073 R)
• M34: 3,997,405 km (0.104 R)
• M35: 4,512,021 km (0.088 R)
• M36: 4,585,923 km (0.114 R)
• M37: 4,669,548 km (0.061 R)
• M38: 4,772,621 km (0.061 R)
• M39: 4,876,292 km (0.032 R)
• M40: 5,047,582 km (0.091 R)
• M41: 5,172,646 km (0.103 R)
• M42: 5,396,294 km (0.112 R)
• M43: 5,573,717 km (0.086 R)
• M44: 5,712,993 km (0.105 R)
• M45: 5,954,294 km (0.083 R)
• M46: 6,086,539 km (0.097 R)
• M47: 6,209,359 km (0.106 R)
• M48: 6,530,695 km (0.083 R)
• M49: 6,635,563 km (0.087 R)
• M50: 6,709,315 km (0.103 R)
• M51: 6,910,674 km (0.089 R)
• M52: 7,017,487 km (0.091 R)
• M53: 7,146,440 km (0.06 R)
• M54: 7,308,754 km (0.106 R)
• M55: 7,384,899 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.3

Radius: 12.1

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.62 AU - 3.68 AU

Year: 4902 Days

Day: 7.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 44,533,283 km

• M1: 171,290 km (0.094 R)
• M2: 284,685 km (0.092 R)
• M3: 399,875 km (0.111 R)
• M4: 523,742 km (0.105 R)
• M5: 1,025,194 km (0.109 R)
• M6: 1,101,489 km (0.098 R)
• M7: 1,446,013 km (0.059 R)
• M8: 1,561,951 km (0.096 R)
• M9: 1,661,135 km (0.075 R)
• M10: 1,971,700 km (0.096 R)
• M11: 2,267,305 km (0.035 R)
• M12: 2,357,662 km (0.096 R)
• M13: 2,530,598 km (0.091 R)
• M14: 2,791,795 km (0.081 R)
• M15: 2,913,419 km (0.039 R)
• M16: 2,999,737 km (0.108 R)
• M17: 3,225,629 km (0.118 R)
• M18: 3,353,535 km (0.099 R)
• M19: 3,496,252 km (0.12 R)
• M20: 3,828,359 km (0.119 R)
• M21: 4,608,961 km (0.077 R)
• M22: 5,407,664 km (0.068 R)
• M23: 6,042,856 km (0.091 R)
• M24: 6,121,994 km (0.045 R)
• M25: 6,425,677 km (0.081 R)
• M26: 6,816,427 km (0.108 R)
• M27: 6,898,855 km (0.085 R)
• M28: 7,198,201 km (0.077 R)
• M29: 7,282,125 km (0.077 R)
• M30: 7,484,980 km (0.078 R)
• M31: 7,844,464 km (0.041 R)
• M32: 8,209,482 km (0.065 R)
• M33: 8,297,296 km (0.074 R)
• M34: 8,385,260 km (0.1 R)
• M35: 8,580,186 km (0.112 R)
• M36: 8,956,425 km (0.118 R)
• M37: 10,173,852 km (0.102 R)
• M38: 10,821,162 km (0.07 R)
• M39: 12,235,909 km (0.1 R)
• M40: 12,457,164 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.8

Radius: 11.9

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.19 AU - 5.79 AU

Year: 7835 Days

Day: 11.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,533,283 km

• M1: 163,660 km (0.093 R)
• M2: 344,973 km (0.028 R)
• M3: 451,187 km (0.081 R)
• M4: 571,763 km (0.105 R)
• M5: 659,128 km (0.097 R)
• M6: 849,866 km (0.11 R)
• M7: 969,993 km (0.101 R)
• M8: 1,114,953 km (0.106 R)
• M9: 1,306,737 km (0.077 R)
• M10: 1,509,742 km (0.103 R)
• M11: 1,679,834 km (0.109 R)
• M12: 2,016,131 km (0.081 R)
• M13: 2,133,116 km (0.087 R)
• M14: 2,228,410 km (0.095 R)
• M15: 2,374,118 km (0.119 R)
• M16: 2,700,840 km (0.094 R)
• M17: 3,940,558 km (0.049 R)
• M18: 4,088,211 km (0.063 R)
• M19: 4,665,808 km (0.106 R)
• M20: 4,822,138 km (0.114 R)
• M21: 5,236,673 km (0.075 R)
• M22: 5,563,545 km (0.08 R)
• M23: 5,829,829 km (0.114 R)
• M24: 5,998,426 km (0.079 R)
• M25: 6,202,926 km (0.117 R)
• M26: 6,305,999 km (0.092 R)
• M27: 6,444,377 km (0.041 R)
• M28: 7,223,483 km (0.104 R)
• M29: 7,332,091 km (0.117 R)
• M30: 8,258,102 km (0.058 R)
• M31: 9,417,485 km (0.074 R)
• M32: 9,735,231 km (0.102 R)
• M33: 10,096,959 km (0.108 R)
• M34: 10,504,164 km (0.035 R)
• M35: 12,315,645 km (0.064 R)
• M36: 12,882,172 km (0.08 R)
• M37: 13,058,249 km (0.083 R)
• M38: 13,546,536 km (0.109 R)
• M39: 14,040,807 km (0.109 R)
• M40: 14,176,642 km (0.108 R)
• M41: 14,267,448 km (0.071 R)
• M42: 14,816,323 km (0.069 R)
• M43: 15,512,102 km (0.109 R)
• M44: 16,695,571 km (0.058 R)
• M45: 18,055,266 km (0.105 R)
• M46: 18,301,804 km (0.037 R)
• M47: 19,399,702 km (0.063 R)
• M48: 19,500,681 km (0.082 R)
• M49: 19,804,365 km (0.046 R)
• M50: 20,314,044 km (0.115 R)
• M51: 20,519,143 km (0.053 R)
• M52: 21,138,478 km (0.114 R)
• M53: 21,398,330 km (0.101 R)
• M54: 21,607,019 km (0.036 R)
• M55: 22,289,933 km (0.066 R)
• M56: 22,607,529 km (0.098 R)
• M57: 22,926,472 km (0.081 R)
• M58: 23,193,654 km (0.12 R)
• M59: 23,300,616 km (0.097 R)
• M60: 23,461,584 km (0.077 R)
• M61: 24,598,827 km (0.032 R)
• M62: 25,036,700 km (0.105 R)
• M63: 25,864,724 km (0.061 R)
• M64: 25,975,875 km (0.084 R)
• M65: 26,814,072 km (0.04 R)
• M66: 27,321,209 km (0.047 R)
• M67: 28,059,474 km (0.032 R)
• M68: 30,079,494 km (0.114 R)
• M69: 30,959,579 km (0.092 R)
• M70: 31,610,180 km (0.046 R)
• M71: 33,045,571 km (0.073 R)
• M72: 33,287,022 km (0.063 R)
• M73: 33,407,748 km (0.094 R)
• M74: 34,136,140 km (0.082 R)
• M75: 35,855,767 km (0.065 R)
• M76: 37,101,319 km (0.041 R)
• M77: 37,352,195 km (0.039 R)
• M78: 38,996,126 km (0.086 R)
• M79: 39,955,347 km (0.105 R)
• M80: 41,571,303 km (0.114 R)
• M81: 41,701,454 km (0.106 R)
• M82: 42,813,564 km (0.116 R)
• M83: 43,274,326 km (0.055 R)
• M84: 43,869,127 km (0.108 R)
• M85: 44,001,671 km (0.074 R)
• M86: 44,333,628 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 17,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit