🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507

Radius: 12.8

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.04 AU - 1.42 AU

Year: 942 Days

Day: 9.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 59,553,625 km

• M1: 176,974 km (0.087 R)
• M2: 269,725 km (0.093 R)
• M3: 358,586 km (0.113 R)
• M4: 471,981 km (0.067 R)
• M5: 591,510 km (0.113 R)
• M6: 733,927 km (0.041 R)
• M7: 860,637 km (0.116 R)
• M8: 965,355 km (0.099 R)
• M9: 1,112,559 km (0.089 R)
• M10: 1,274,275 km (0.096 R)
• M11: 1,389,016 km (0.12 R)
• M12: 1,486,255 km (0.079 R)
• M13: 1,658,592 km (0.113 R)
• M14: 1,883,587 km (0.101 R)
• M15: 2,031,539 km (0.079 R)
• M16: 2,224,072 km (0.053 R)
• M17: 2,322,657 km (0.077 R)
• M18: 2,422,738 km (0.062 R)
• M19: 2,882,452 km (0.069 R)
• M20: 3,044,915 km (0.097 R)
• M21: 3,154,869 km (0.074 R)
• M22: 3,257,045 km (0.05 R)
• M23: 3,435,964 km (0.072 R)
• M24: 3,521,833 km (0.102 R)
• M25: 3,618,324 km (0.1 R)
• M26: 3,882,813 km (0.118 R)
• M27: 4,042,733 km (0.109 R)
• M28: 4,266,232 km (0.08 R)
• M29: 4,389,800 km (0.113 R)
• M30: 4,609,110 km (0.09 R)
• M31: 4,757,212 km (0.113 R)
• M32: 4,896,338 km (0.076 R)
• M33: 5,080,194 km (0.096 R)
• M34: 5,310,575 km (0.116 R)
• M35: 5,713,591 km (0.114 R)
• M36: 5,838,805 km (0.069 R)
• M37: 5,930,359 km (0.094 R)
• M38: 6,045,549 km (0.059 R)
• M39: 6,243,168 km (0.093 R)
• M40: 6,502,122 km (0.075 R)
• M41: 6,632,870 km (0.064 R)
• M42: 6,860,858 km (0.118 R)
• M43: 7,018,235 km (0.035 R)
• M44: 7,152,573 km (0.116 R)
• M45: 7,373,978 km (0.107 R)
• M46: 7,622,760 km (0.081 R)
• M47: 7,975,661 km (0.104 R)
• M48: 8,218,309 km (0.097 R)
• M49: 8,308,367 km (0.036 R)
• M50: 8,411,589 km (0.054 R)
• M51: 8,580,335 km (0.1 R)
• M52: 8,868,461 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.4

Radius: 12.6

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.56 AU - 3.72 AU

Year: 4794 Days

Day: 12.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 142.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,553,625 km

• M1: 172,038 km (0.039 R)
• M2: 365,767 km (0.113 R)
• M3: 560,244 km (0.11 R)
• M4: 651,349 km (0.115 R)
• M5: 827,575 km (0.084 R)
• M6: 922,121 km (0.119 R)
• M7: 1,020,856 km (0.079 R)
• M8: 1,136,645 km (0.1 R)
• M9: 1,229,844 km (0.111 R)
• M10: 1,526,197 km (0.103 R)
• M11: 1,752,090 km (0.091 R)
• M12: 1,845,589 km (0.068 R)
• M13: 1,956,890 km (0.08 R)
• M14: 2,136,557 km (0.039 R)
• M15: 2,512,496 km (0.092 R)
• M16: 2,781,174 km (0.038 R)
• M17: 2,928,229 km (0.086 R)
• M18: 3,096,975 km (0.112 R)
• M19: 3,327,057 km (0.053 R)
• M20: 3,906,300 km (0.113 R)
• M21: 4,009,373 km (0.082 R)
• M22: 4,113,343 km (0.094 R)
• M23: 4,866,868 km (0.079 R)
• M24: 4,955,729 km (0.07 R)
• M25: 5,045,188 km (0.065 R)
• M26: 5,180,425 km (0.11 R)
• M27: 5,271,231 km (0.096 R)
• M28: 5,756,676 km (0.085 R)
• M29: 5,921,682 km (0.095 R)
• M30: 6,184,226 km (0.102 R)
• M31: 6,353,272 km (0.053 R)
• M32: 6,919,799 km (0.115 R)
• M33: 7,196,555 km (0.063 R)
• M34: 7,476,902 km (0.102 R)
• M35: 8,233,268 km (0.042 R)
• M36: 8,419,667 km (0.071 R)
• M37: 8,526,630 km (0.112 R)
• M38: 8,607,263 km (0.076 R)
• M39: 8,959,566 km (0.072 R)
• M40: 9,594,459 km (0.037 R)
• M41: 9,678,384 km (0.117 R)
• M42: 9,988,051 km (0.073 R)
• M43: 10,158,294 km (0.06 R)
• M44: 10,444,325 km (0.097 R)
• M45: 10,733,049 km (0.099 R)
• M46: 10,849,286 km (0.085 R)
• M47: 11,347,896 km (0.079 R)
• M48: 11,704,537 km (0.111 R)
• M49: 12,094,838 km (0.084 R)
• M50: 12,306,818 km (0.097 R)
• M51: 12,642,516 km (0.119 R)
• M52: 13,105,073 km (0.065 R)
• M53: 13,636,145 km (0.083 R)
• M54: 13,730,541 km (0.111 R)
• M55: 14,269,991 km (0.065 R)
• M56: 14,429,911 km (0.052 R)
• M57: 15,108,188 km (0.098 R)
• M58: 15,303,862 km (0.046 R)
• M59: 15,434,910 km (0.053 R)
• M60: 15,599,168 km (0.093 R)
• M61: 15,763,876 km (0.054 R)
• M62: 16,195,166 km (0.071 R)
• M63: 16,328,608 km (0.103 R)
• M64: 16,866,113 km (0.081 R)
• M65: 17,239,060 km (0.075 R)
• M66: 17,786,439 km (0.074 R)
• M67: 18,235,382 km (0.035 R)
• M68: 19,038,723 km (0.091 R)
• M69: 19,179,644 km (0.06 R)
• M70: 19,427,079 km (0.08 R)
• M71: 19,604,502 km (0.033 R)
• M72: 20,068,255 km (0.054 R)
• M73: 20,391,387 km (0.053 R)
• M74: 21,371,253 km (0.092 R)
• M75: 21,885,420 km (0.066 R)
• M76: 22,813,675 km (0.102 R)
• M77: 23,716,947 km (0.027 R)
• M78: 23,830,642 km (0.041 R)
• M79: 23,944,486 km (0.116 R)
• M80: 24,363,659 km (0.106 R)
• M81: 24,785,375 km (0.067 R)
• M82: 25,519,452 km (0.045 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.6

Radius: 4.9

Gravity: 25.97 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.52 AU - 8.34 AU

Year: 12592 Days

Day: 23.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,553,625 km

• M1: 107,112 km (0.117 R)
• M2: 150,645 km (0.06 R)
• M3: 300,991 km (0.071 R)
• M4: 526,734 km (0.084 R)
• M5: 978,370 km (0.115 R)
• M6: 1,020,407 km (0.036 R)
• M7: 2,254,290 km (0.088 R)
• M8: 2,509,953 km (0.107 R)
• M9: 2,567,997 km (0.115 R)
• M10: 2,715,201 km (0.097 R)
• M11: 3,017,838 km (0.108 R)
• M12: 3,048,655 km (0.082 R)
• M13: 3,331,096 km (0.073 R)
• M14: 3,853,791 km (0.077 R)
• M15: 4,022,388 km (0.066 R)
• M16: 4,124,563 km (0.039 R)
• M17: 6,107,632 km (0.067 R)
• M18: 6,663,239 km (0.104 R)
• M19: 8,467,838 km (0.083 R)
• M20: 8,643,017 km (0.072 R)
• M21: 8,863,674 km (0.071 R)
• M22: 9,130,856 km (0.065 R)
• M23: 10,040,411 km (0.099 R)
• M24: 11,121,704 km (0.118 R)
• M25: 11,409,830 km (0.113 R)
• M26: 11,944,343 km (0.107 R)
• M27: 12,437,417 km (0.098 R)
• M28: 13,037,903 km (0.092 R)
• M29: 13,290,873 km (0.054 R)
• M30: 13,698,976 km (0.066 R)
• M31: 14,111,118 km (0.071 R)
• M32: 15,478,742 km (0.043 R)
• M33: 15,800,378 km (0.073 R)
• M34: 15,854,083 km (0.107 R)
• M35: 16,450,081 km (0.099 R)
• M36: 16,943,006 km (0.071 R)
• M37: 16,998,208 km (0.053 R)
• M38: 17,496,518 km (0.085 R)
• M39: 18,112,263 km (0.084 R)
• M40: 18,507,650 km (0.119 R)
• M41: 18,564,497 km (0.096 R)
• M42: 18,848,883 km (0.099 R)
• M43: 19,192,360 km (0.1 R)
• M44: 19,307,251 km (0.087 R)
• M45: 19,364,696 km (0.099 R)
• M46: 20,117,922 km (0.12 R)
• M47: 20,762,688 km (0.118 R)
• M48: 20,998,754 km (0.069 R)
• M49: 21,652,796 km (0.116 R)
• M50: 21,712,485 km (0.1 R)
• M51: 21,832,313 km (0.12 R)
• M52: 21,952,291 km (0.113 R)
• M53: 22,132,556 km (0.116 R)
• M54: 23,041,662 km (0.114 R)
• M55: 23,839,318 km (0.075 R)
• M56: 24,396,870 km (0.057 R)
• M57: 24,583,717 km (0.061 R)
• M58: 24,770,864 km (0.03 R)
• M59: 24,958,610 km (0.101 R)
• M60: 25,272,615 km (0.095 R)
• M61: 26,095,105 km (0.066 R)
• M62: 27,054,925 km (0.108 R)
• M63: 28,680,156 km (0.11 R)
• M64: 28,811,503 km (0.097 R)
• M65: 30,806,091 km (0.117 R)
• M66: 32,433,566 km (0.077 R)
• M67: 32,570,448 km (0.118 R)
• M68: 33,534,008 km (0.093 R)
• M69: 34,367,268 km (0.096 R)
• M70: 35,277,721 km (0.099 R)
• M71: 35,630,024 km (0.09 R)
• M72: 36,267,161 km (0.058 R)
• M73: 36,765,173 km (0.08 R)
• M74: 36,836,531 km (0.111 R)
• M75: 37,337,235 km (0.097 R)
• M76: 38,128,458 km (0.111 R)
• M77: 38,200,714 km (0.107 R)
• M78: 38,925,366 km (0.095 R)
• M79: 39,800,813 km (0.101 R)
• M80: 40,535,488 km (0.108 R)
• M81: 41,348,552 km (0.093 R)
• M82: 42,765,842 km (0.119 R)
• M83: 42,840,791 km (0.104 R)
• M84: 44,122,994 km (0.047 R)
• M85: 48,044,553 km (0.117 R)
• M86: 49,612,638 km (0.068 R)
• M87: 50,402,814 km (0.081 R)
• M88: 52,156,101 km (0.071 R)
• M89: 53,524,473 km (0.12 R)
• M90: 54,172,531 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.2

Radius: 6.6

Gravity: 14.31 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7 AU - 8.24 AU

Year: 14519 Days

Day: 23.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,553,625 km

• M1: 83,924 km (0.092 R)
• M2: 289,472 km (0.026 R)
• M3: 522,545 km (0.094 R)
• M4: 956,080 km (0.072 R)
• M5: 1,478,476 km (0.073 R)
• M6: 1,661,135 km (0.105 R)
• M7: 2,585,201 km (0.06 R)
• M8: 2,805,558 km (0.102 R)
• M9: 2,901,899 km (0.025 R)
• M10: 3,064,812 km (0.056 R)
• M11: 3,264,375 km (0.032 R)
• M12: 3,676,218 km (0.103 R)
• M13: 3,781,685 km (0.037 R)
• M14: 4,068,015 km (0.119 R)
• M15: 4,287,475 km (0.066 R)
• M16: 4,737,765 km (0.105 R)
• M17: 4,929,848 km (0.11 R)
• M18: 5,085,430 km (0.096 R)
• M19: 5,723,764 km (0.108 R)
• M20: 6,260,820 km (0.111 R)
• M21: 6,471,604 km (0.064 R)
• M22: 6,813,884 km (0.045 R)
• M23: 7,074,483 km (0.103 R)
• M24: 7,382,655 km (0.053 R)
• M25: 7,426,936 km (0.073 R)
• M26: 7,650,286 km (0.026 R)
• M27: 10,050,284 km (0.041 R)
• M28: 10,446,419 km (0.099 R)
• M29: 10,496,235 km (0.116 R)
• M30: 11,253,799 km (0.089 R)
• M31: 12,927,949 km (0.099 R)
• M32: 13,304,487 km (0.096 R)
• M33: 14,846,093 km (0.095 R)
• M34: 15,014,689 km (0.115 R)
• M35: 16,327,560 km (0.059 R)
• M36: 16,501,543 km (0.066 R)
• M37: 16,968,438 km (0.099 R)
• M38: 17,321,339 km (0.115 R)
• M39: 18,214,588 km (0.071 R)
• M40: 18,939,838 km (0.1 R)
• M41: 19,305,904 km (0.083 R)
• M42: 19,428,575 km (0.097 R)
• M43: 19,612,879 km (0.085 R)
• M44: 20,480,846 km (0.051 R)
• M45: 20,856,636 km (0.059 R)
• M46: 21,742,405 km (0.115 R)
• M47: 23,224,022 km (0.049 R)
• M48: 23,812,690 km (0.1 R)
• M49: 24,010,009 km (0.054 R)
• M50: 27,377,158 km (0.085 R)
• M51: 28,485,529 km (0.095 R)
• M52: 29,467,340 km (0.11 R)
• M53: 31,248,003 km (0.098 R)
• M54: 32,624,453 km (0.072 R)
• M55: 32,989,921 km (0.079 R)
• M56: 35,736,538 km (0.089 R)
• M57: 35,962,431 km (0.118 R)
• M58: 36,188,772 km (0.069 R)
• M59: 37,099,075 km (0.096 R)
• M60: 37,327,810 km (0.03 R)
• M61: 38,324,282 km (0.091 R)
• M62: 40,265,314 km (0.099 R)
• M63: 40,971,865 km (0.085 R)
• M64: 41,445,192 km (0.096 R)
• M65: 41,920,315 km (0.03 R)
• M66: 43,758,424 km (0.029 R)
• M67: 44,403,790 km (0.084 R)
• M68: 44,565,654 km (0.112 R)
• M69: 44,646,737 km (0.112 R)
• M70: 45,052,446 km (0.038 R)
• M71: 45,133,678 km (0.089 R)
• M72: 45,540,883 km (0.08 R)
• M73: 45,949,435 km (0.096 R)
• M74: 46,195,074 km (0.083 R)
• M75: 46,277,054 km (0.117 R)
• M76: 46,934,537 km (0.106 R)
• M77: 47,016,965 km (0.103 R)
• M78: 47,099,394 km (0.064 R)
• M79: 48,675,407 km (0.096 R)
• M80: 49,763,582 km (0.107 R)
• M81: 49,931,730 km (0.061 R)
• M82: 51,113,852 km (0.06 R)
• M83: 51,793,476 km (0.074 R)
• M84: 52,134,559 km (0.086 R)
• M85: 54,802,038 km (0.095 R)
• M86: 55,497,668 km (0.061 R)
• M87: 55,933,896 km (0.116 R)
• M88: 56,546,499 km (0.117 R)
• M89: 59,019,202 km (0.12 R)
• M90: 59,286,235 km (0.095 R)
• M91: 59,375,245 km (0.114 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 19,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit