🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.8

Radius: 8.5

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.75 AU - 1.21 AU

Year: 647 Days

Day: 14 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 72,155,727 km

• M1: 119,230 km (0.111 R)
• M2: 177,872 km (0.076 R)
• M3: 278,252 km (0.105 R)
• M4: 356,791 km (0.113 R)
• M5: 421,118 km (0.109 R)
• M6: 474,824 km (0.09 R)
• M7: 560,543 km (0.061 R)
• M8: 701,315 km (0.12 R)
• M9: 759,658 km (0.049 R)
• M10: 881,580 km (0.11 R)
• M11: 1,006,195 km (0.113 R)
• M12: 1,060,350 km (0.088 R)
• M13: 1,167,163 km (0.12 R)
• M14: 1,277,715 km (0.104 R)
• M15: 1,382,733 km (0.072 R)
• M16: 1,443,320 km (0.083 R)
• M17: 1,567,337 km (0.11 R)
• M18: 1,655,300 km (0.089 R)
• M19: 1,810,733 km (0.082 R)
• M20: 1,893,011 km (0.111 R)
• M21: 1,955,394 km (0.047 R)
• M22: 2,179,641 km (0.077 R)
• M23: 2,283,761 km (0.053 R)
• M24: 2,440,390 km (0.095 R)
• M25: 2,525,810 km (0.094 R)
• M26: 2,629,482 km (0.074 R)
• M27: 2,728,964 km (0.099 R)
• M28: 2,782,072 km (0.094 R)
• M29: 2,871,382 km (0.115 R)
• M30: 2,931,370 km (0.109 R)
• M31: 3,046,710 km (0.111 R)
• M32: 3,138,863 km (0.115 R)
• M33: 3,263,178 km (0.096 R)
• M34: 3,420,855 km (0.114 R)
• M35: 3,523,030 km (0.088 R)
• M36: 3,606,954 km (0.06 R)
• M37: 3,678,462 km (0.097 R)
• M38: 3,776,598 km (0.108 R)
• M39: 3,862,467 km (0.091 R)
• M40: 3,942,353 km (0.098 R)
• M41: 4,009,373 km (0.082 R)
• M42: 4,063,078 km (0.08 R)
• M43: 4,342,976 km (0.106 R)
• M44: 4,398,177 km (0.12 R)
• M45: 4,516,659 km (0.06 R)
• M46: 4,621,976 km (0.087 R)
• M47: 4,699,767 km (0.119 R)
• M48: 4,856,545 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.2

Radius: 13.3

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.38 AU - 2.44 AU

Year: 2495 Days

Day: 12.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 72,155,727 km

• M1: 174,730 km (0.103 R)
• M2: 597,793 km (0.119 R)
• M3: 687,103 km (0.084 R)
• M4: 798,105 km (0.056 R)
• M5: 950,844 km (0.069 R)
• M6: 1,408,763 km (0.057 R)
• M7: 1,565,542 km (0.114 R)
• M8: 1,795,324 km (0.04 R)
• M9: 2,048,294 km (0.075 R)
• M10: 2,276,132 km (0.036 R)
• M11: 2,374,717 km (0.078 R)
• M12: 2,499,930 km (0.026 R)
• M13: 2,640,402 km (0.08 R)
• M14: 2,823,061 km (0.087 R)
• M15: 3,159,806 km (0.09 R)
• M16: 3,538,289 km (0.118 R)
• M17: 3,653,180 km (0.085 R)
• M18: 3,798,739 km (0.089 R)
• M19: 3,946,242 km (0.107 R)
• M20: 4,140,869 km (0.079 R)
• M21: 4,354,046 km (0.104 R)
• M22: 4,477,614 km (0.114 R)
• M23: 5,080,194 km (0.057 R)
• M24: 5,308,780 km (0.11 R)
• M25: 5,524,201 km (0.042 R)
• M26: 5,776,273 km (0.075 R)
• M27: 5,929,312 km (0.119 R)
• M28: 6,204,871 km (0.05 R)
• M29: 6,361,799 km (0.071 R)
• M30: 6,608,336 km (0.096 R)
• M31: 6,894,218 km (0.099 R)
• M32: 7,147,637 km (0.107 R)
• M33: 7,257,142 km (0.076 R)
• M34: 7,570,699 km (0.101 R)
• M35: 7,719,849 km (0.116 R)
• M36: 7,813,497 km (0.048 R)
• M37: 8,134,983 km (0.049 R)
• M38: 8,518,701 km (0.077 R)
• M39: 8,615,491 km (0.069 R)
• M40: 9,224,354 km (0.04 R)
• M41: 9,443,665 km (0.103 R)
• M42: 9,685,116 km (0.118 R)
• M43: 9,786,244 km (0.1 R)
• M44: 9,908,166 km (0.066 R)
• M45: 10,091,872 km (0.118 R)
• M46: 10,379,998 km (0.093 R)
• M47: 10,525,108 km (0.113 R)
• M48: 10,964,327 km (0.11 R)
• M49: 11,048,700 km (0.083 R)
• M50: 11,175,709 km (0.047 R)
• M51: 11,260,531 km (0.081 R)
• M52: 11,345,802 km (0.054 R)
• M53: 11,774,549 km (0.069 R)
• M54: 11,904,400 km (0.092 R)
• M55: 12,012,859 km (0.097 R)
• M56: 12,121,616 km (0.097 R)
• M57: 12,296,347 km (0.057 R)
• M58: 12,870,054 km (0.07 R)
• M59: 13,026,085 km (0.065 R)
• M60: 13,407,560 km (0.099 R)
• M61: 13,588,274 km (0.092 R)
• M62: 13,929,357 km (0.086 R)
• M63: 14,112,465 km (0.087 R)
• M64: 14,342,546 km (0.077 R)
• M65: 14,643,388 km (0.095 R)
• M66: 15,040,121 km (0.075 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.9

Radius: 5.5

Gravity: 14.01 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.99 AU - 12.47 AU

Year: 23438 Days

Day: 16.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 72,155,727 km

• M1: 70,610 km (0.099 R)
• M2: 242,349 km (0.115 R)
• M3: 303,384 km (0.06 R)
• M4: 1,153,250 km (0.099 R)
• M5: 1,488,648 km (0.104 R)
• M6: 1,547,291 km (0.109 R)
• M7: 1,884,335 km (0.059 R)
• M8: 2,110,527 km (0.086 R)
• M9: 2,695,305 km (0.095 R)
• M10: 3,061,670 km (0.116 R)
• M11: 3,327,356 km (0.119 R)
• M12: 3,679,808 km (0.11 R)
• M13: 3,880,718 km (0.099 R)
• M14: 3,921,409 km (0.085 R)
• M15: 4,003,089 km (0.036 R)
• M16: 4,085,368 km (0.11 R)
• M17: 4,719,962 km (0.112 R)
• M18: 4,807,028 km (0.09 R)
• M19: 4,850,561 km (0.087 R)
• M20: 4,982,507 km (0.118 R)
• M21: 5,204,809 km (0.103 R)
• M22: 5,567,285 km (0.107 R)
• M23: 5,613,211 km (0.073 R)
• M24: 5,844,490 km (0.05 R)
• M25: 8,271,266 km (0.11 R)
• M26: 8,800,394 km (0.113 R)
• M27: 9,669,558 km (0.103 R)
• M28: 9,780,110 km (0.08 R)
• M29: 11,782,029 km (0.115 R)
• M30: 12,677,372 km (0.092 R)
• M31: 14,029,887 km (0.082 R)
• M32: 14,092,419 km (0.112 R)
• M33: 14,406,724 km (0.076 R)
• M34: 14,786,702 km (0.052 R)
• M35: 14,850,431 km (0.106 R)
• M36: 15,363,103 km (0.12 R)
• M37: 15,751,309 km (0.095 R)
• M38: 16,935,526 km (0.115 R)
• M39: 17,135,688 km (0.101 R)
• M40: 17,538,256 km (0.107 R)
• M41: 17,605,725 km (0.107 R)
• M42: 18,148,017 km (0.114 R)
• M43: 18,695,844 km (0.119 R)
• M44: 21,012,517 km (0.063 R)
• M45: 22,240,715 km (0.085 R)
• M46: 24,238,894 km (0.093 R)
• M47: 25,755,667 km (0.074 R)
• M48: 26,680,331 km (0.105 R)
• M49: 26,990,897 km (0.102 R)
• M50: 28,087,599 km (0.096 R)
• M51: 28,324,562 km (0.085 R)
• M52: 28,561,973 km (0.1 R)
• M53: 29,039,191 km (0.044 R)
• M54: 29,599,136 km (0.091 R)
• M55: 30,324,236 km (0.096 R)
• M56: 31,300,213 km (0.093 R)
• M57: 31,709,812 km (0.071 R)
• M58: 32,534,545 km (0.099 R)
• M59: 34,796,166 km (0.119 R)
• M60: 35,050,632 km (0.109 R)
• M61: 35,646,629 km (0.115 R)
• M62: 36,848,798 km (0.109 R)
• M63: 38,501,406 km (0.115 R)
• M64: 38,940,176 km (0.114 R)
• M65: 41,069,851 km (0.102 R)
• M66: 41,338,828 km (0.066 R)
• M67: 41,608,254 km (0.065 R)
• M68: 41,698,162 km (0.037 R)
• M69: 42,691,792 km (0.101 R)
• M70: 42,873,403 km (0.101 R)
• M71: 43,876,158 km (0.107 R)
• M72: 44,978,993 km (0.063 R)
• M73: 47,024,445 km (0.078 R)
• M74: 48,910,126 km (0.094 R)
• M75: 49,671,280 km (0.054 R)
• M76: 49,766,724 km (0.12 R)
• M77: 50,916,533 km (0.109 R)
• M78: 51,012,724 km (0.043 R)
• M79: 54,910,497 km (0.038 R)
• M80: 55,009,082 km (0.119 R)
• M81: 55,999,121 km (0.108 R)
• M82: 56,795,280 km (0.112 R)
• M83: 57,194,707 km (0.047 R)
• M84: 59,104,922 km (0.111 R)
• M85: 59,915,593 km (0.095 R)
• M86: 60,220,473 km (0.105 R)
• M87: 60,423,926 km (0.104 R)
• M88: 63,297,701 km (0.037 R)
• M89: 63,608,267 km (0.069 R)
• M90: 63,711,938 km (0.091 R)
• M91: 65,586,848 km (0.064 R)
• M92: 65,796,285 km (0.102 R)
• M93: 66,425,943 km (0.116 R)
• M94: 66,741,444 km (0.114 R)
• M95: 67,691,092 km (0.099 R)
• M96: 68,539,012 km (0.054 R)
• M97: 69,603,850 km (0.072 R)
• M98: 71,857,841 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.8

Radius: 7.2

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 9.67 AU - 11.85 AU

Year: 23537 Days

Day: 20.6 Hours

Environment

Temp: -244 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,155,727 km

• M1: 409,300 km (0.106 R)
• M2: 602,431 km (0.077 R)
• M3: 823,835 km (0.047 R)
• M4: 1,096,253 km (0.096 R)
• M5: 1,175,241 km (0.099 R)
• M6: 1,283,849 km (0.109 R)
• M7: 1,750,893 km (0.086 R)
• M8: 2,471,806 km (0.08 R)
• M9: 3,047,907 km (0.053 R)
• M10: 3,122,856 km (0.11 R)
• M11: 3,428,484 km (0.041 R)
• M12: 3,743,836 km (0.036 R)
• M13: 4,444,852 km (0.103 R)
• M14: 5,140,931 km (0.087 R)
• M15: 5,230,241 km (0.087 R)
• M16: 5,870,520 km (0.093 R)
• M17: 6,105,239 km (0.119 R)
• M18: 6,390,821 km (0.117 R)
• M19: 8,615,790 km (0.109 R)
• M20: 9,260,407 km (0.085 R)
• M21: 9,643,677 km (0.044 R)
• M22: 9,864,932 km (0.116 R)
• M23: 10,652,864 km (0.111 R)
• M24: 14,439,934 km (0.105 R)
• M25: 14,566,345 km (0.114 R)
• M26: 14,756,633 km (0.115 R)
• M27: 14,884,091 km (0.099 R)
• M28: 15,332,735 km (0.079 R)
• M29: 17,171,143 km (0.084 R)
• M30: 18,048,235 km (0.118 R)
• M31: 18,526,500 km (0.118 R)
• M32: 18,595,165 km (0.087 R)
• M33: 18,663,980 km (0.111 R)
• M34: 18,939,838 km (0.093 R)
• M35: 19,845,654 km (0.109 R)
• M36: 20,268,417 km (0.046 R)
• M37: 20,765,531 km (0.106 R)
• M38: 21,482,553 km (0.079 R)
• M39: 21,626,915 km (0.111 R)
• M40: 25,263,640 km (0.116 R)
• M41: 25,492,375 km (0.079 R)
• M42: 27,738,736 km (0.047 R)
• M43: 28,607,302 km (0.094 R)
• M44: 29,164,554 km (0.109 R)
• M45: 29,324,474 km (0.119 R)
• M46: 29,564,878 km (0.109 R)
• M47: 29,966,997 km (0.116 R)
• M48: 30,128,413 km (0.053 R)
• M49: 31,757,683 km (0.061 R)
• M50: 31,922,241 km (0.076 R)
• M51: 32,666,041 km (0.089 R)
• M52: 33,834,401 km (0.103 R)
• M53: 35,186,317 km (0.107 R)
• M54: 35,697,941 km (0.06 R)
• M55: 35,783,362 km (0.079 R)
• M56: 36,469,717 km (0.113 R)
• M57: 37,420,711 km (0.109 R)
• M58: 37,594,394 km (0.045 R)
• M59: 37,942,807 km (0.057 R)
• M60: 40,233,001 km (0.045 R)
• M61: 44,117,609 km (0.103 R)
• M62: 45,315,439 km (0.034 R)
• M63: 45,779,043 km (0.109 R)
• M64: 51,849,425 km (0.042 R)
• M65: 52,918,003 km (0.107 R)
• M66: 53,112,929 km (0.059 R)
• M67: 54,190,033 km (0.087 R)
• M68: 56,465,417 km (0.091 R)
• M69: 59,682,519 km (0.091 R)
• M70: 60,292,430 km (0.097 R)
• M71: 61,006,460 km (0.116 R)
• M72: 61,313,286 km (0.034 R)
• M73: 62,855,490 km (0.065 R)
• M74: 63,475,873 km (0.11 R)
• M75: 63,579,394 km (0.113 R)
• M76: 66,187,783 km (0.109 R)
• M77: 66,503,135 km (0.06 R)
• M78: 67,240,802 km (0.055 R)
• M79: 70,647,594 km (0.05 R)
• M80: 70,755,006 km (0.115 R)
• M81: 70,862,417 km (0.116 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: 272 - 17,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit