🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.17 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.5

Radius: 14.4

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.85 AU - 2.81 AU

Year: 2333 Days

Day: 8.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 69,888,642 km

• M1: 203,004 km (0.104 R)
• M2: 294,708 km (0.107 R)
• M3: 441,164 km (0.078 R)
• M4: 550,221 km (0.073 R)
• M5: 678,127 km (0.107 R)
• M6: 977,472 km (0.087 R)
• M7: 1,283,400 km (0.077 R)
• M8: 1,482,216 km (0.111 R)
• M9: 1,774,081 km (0.05 R)
• M10: 1,954,197 km (0.107 R)
• M11: 2,140,596 km (0.118 R)
• M12: 2,333,128 km (0.102 R)
• M13: 2,531,495 km (0.094 R)
• M14: 2,626,789 km (0.094 R)
• M15: 2,995,398 km (0.045 R)
• M16: 3,147,689 km (0.105 R)
• M17: 3,276,493 km (0.061 R)
• M18: 3,486,528 km (0.12 R)
• M19: 4,143,263 km (0.08 R)
• M20: 4,242,296 km (0.099 R)
• M21: 4,399,524 km (0.11 R)
• M22: 4,558,846 km (0.092 R)
• M23: 4,734,773 km (0.066 R)
• M24: 5,585,835 km (0.117 R)
• M25: 5,806,043 km (0.098 R)
• M26: 6,125,734 km (0.107 R)
• M27: 6,287,748 km (0.114 R)
• M28: 6,434,803 km (0.086 R)
• M29: 6,533,537 km (0.06 R)
• M30: 6,649,326 km (0.095 R)
• M31: 6,765,713 km (0.087 R)
• M32: 6,899,753 km (0.108 R)
• M33: 7,306,958 km (0.066 R)
• M34: 7,635,027 km (0.119 R)
• M35: 7,809,607 km (0.069 R)
• M36: 8,198,412 km (0.071 R)
• M37: 8,305,524 km (0.031 R)
• M38: 8,467,239 km (0.118 R)
• M39: 8,720,808 km (0.104 R)
• M40: 8,830,164 km (0.083 R)
• M41: 8,940,118 km (0.116 R)
• M42: 9,161,224 km (0.08 R)
• M43: 9,253,975 km (0.111 R)
• M44: 9,590,271 km (0.085 R)
• M45: 9,854,610 km (0.093 R)
• M46: 10,198,087 km (0.117 R)
• M47: 10,662,289 km (0.096 R)
• M48: 10,857,664 km (0.051 R)
• M49: 11,311,843 km (0.081 R)
• M50: 11,451,268 km (0.104 R)
• M51: 11,571,246 km (0.107 R)
• M52: 11,711,718 km (0.098 R)
• M53: 12,096,035 km (0.052 R)
• M54: 12,320,432 km (0.091 R)
• M55: 12,525,680 km (0.111 R)
• M56: 12,690,687 km (0.111 R)
• M57: 13,106,269 km (0.066 R)
• M58: 13,421,023 km (0.073 R)
• M59: 13,823,142 km (0.065 R)
• M60: 13,929,656 km (0.103 R)
• M61: 14,639,648 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.1

Radius: 9

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.75 AU - 3.87 AU

Year: 4879 Days

Day: 14.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,888,642 km

• M1: 150,047 km (0.028 R)
• M2: 219,759 km (0.113 R)
• M3: 309,967 km (0.078 R)
• M4: 406,457 km (0.098 R)
• M5: 609,761 km (0.087 R)
• M6: 901,926 km (0.075 R)
• M7: 959,820 km (0.098 R)
• M8: 1,350,270 km (0.105 R)
• M9: 1,572,124 km (0.118 R)
• M10: 1,732,493 km (0.105 R)
• M11: 1,805,646 km (0.119 R)
• M12: 2,031,389 km (0.063 R)
• M13: 2,186,971 km (0.056 R)
• M14: 2,448,169 km (0.119 R)
• M15: 2,762,175 km (0.069 R)
• M16: 2,891,428 km (0.029 R)
• M17: 2,956,952 km (0.038 R)
• M18: 3,223,535 km (0.12 R)
• M19: 3,359,819 km (0.104 R)
• M20: 3,451,672 km (0.116 R)
• M21: 3,708,830 km (0.096 R)
• M22: 4,020,742 km (0.071 R)
• M23: 4,341,330 km (0.072 R)
• M24: 4,416,428 km (0.066 R)
• M25: 4,772,920 km (0.08 R)
• M26: 4,954,681 km (0.084 R)
• M27: 5,351,864 km (0.088 R)
• M28: 5,897,447 km (0.077 R)
• M29: 6,261,568 km (0.104 R)
• M30: 6,719,787 km (0.11 R)
• M31: 7,011,802 km (0.109 R)
• M32: 7,638,318 km (0.06 R)
• M33: 8,220,702 km (0.08 R)
• M34: 8,595,894 km (0.09 R)
• M35: 9,008,634 km (0.082 R)
• M36: 9,427,957 km (0.049 R)
• M37: 9,820,651 km (0.098 R)
• M38: 10,019,018 km (0.07 R)
• M39: 10,859,758 km (0.112 R)
• M40: 11,271,302 km (0.09 R)
• M41: 11,340,416 km (0.116 R)
• M42: 12,039,188 km (0.105 R)
• M43: 12,286,922 km (0.059 R)
• M44: 12,429,339 km (0.084 R)
• M45: 12,644,012 km (0.097 R)
• M46: 12,823,829 km (0.115 R)
• M47: 13,113,301 km (0.11 R)
• M48: 13,258,859 km (0.107 R)
• M49: 13,404,867 km (0.066 R)
• M50: 14,857,013 km (0.088 R)
• M51: 15,008,706 km (0.11 R)
• M52: 15,160,996 km (0.041 R)
• M53: 15,237,291 km (0.116 R)
• M54: 15,428,627 km (0.104 R)
• M55: 15,582,413 km (0.107 R)
• M56: 16,397,572 km (0.085 R)
• M57: 16,869,553 km (0.083 R)
• M58: 17,107,265 km (0.068 R)
• M59: 18,028,638 km (0.09 R)
• M60: 18,393,657 km (0.086 R)
• M61: 18,638,249 km (0.109 R)
• M62: 19,213,303 km (0.079 R)
• M63: 19,544,513 km (0.12 R)
• M64: 20,212,767 km (0.058 R)
• M65: 20,423,101 km (0.057 R)
• M66: 21,485,545 km (0.09 R)
• M67: 21,915,639 km (0.09 R)
• M68: 22,348,576 km (0.103 R)
• M69: 23,003,216 km (0.107 R)
• M70: 23,575,577 km (0.104 R)
• M71: 24,197,306 km (0.117 R)
• M72: 24,420,656 km (0.114 R)
• M73: 24,914,478 km (0.098 R)
• M74: 25,004,686 km (0.096 R)
• M75: 25,820,742 km (0.049 R)
• M76: 26,232,136 km (0.12 R)
• M77: 26,553,472 km (0.11 R)
• M78: 27,153,958 km (0.117 R)
• M79: 27,618,759 km (0.092 R)
• M80: 27,992,604 km (0.098 R)
• M81: 28,180,200 km (0.102 R)
• M82: 29,314,152 km (0.119 R)
• M83: 30,463,063 km (0.081 R)
• M84: 30,704,215 km (0.068 R)
• M85: 31,139,994 km (0.099 R)
• M86: 31,626,486 km (0.053 R)
• M87: 31,870,779 km (0.079 R)
• M88: 33,051,854 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.4

Radius: 8.1

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.22 AU - 6.28 AU

Year: 9045 Days

Day: 5.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,888,642 km

• M1: 109,655 km (0.104 R)
• M2: 331,958 km (0.078 R)
• M3: 383,120 km (0.119 R)
• M4: 507,286 km (0.037 R)
• M5: 899,532 km (0.102 R)
• M6: 991,086 km (0.104 R)
• M7: 1,605,185 km (0.042 R)
• M8: 1,969,905 km (0.096 R)
• M9: 2,029,894 km (0.118 R)
• M10: 2,275,982 km (0.095 R)
• M11: 2,424,084 km (0.068 R)
• M12: 3,024,570 km (0.097 R)
• M13: 3,620,268 km (0.082 R)
• M14: 3,818,486 km (0.081 R)
• M15: 4,045,725 km (0.073 R)
• M16: 4,096,887 km (0.071 R)
• M17: 4,460,859 km (0.062 R)
• M18: 4,593,403 km (0.072 R)
• M19: 4,727,293 km (0.085 R)
• M20: 5,275,419 km (0.104 R)
• M21: 5,331,369 km (0.114 R)
• M22: 5,557,112 km (0.109 R)
• M23: 5,642,682 km (0.065 R)
• M24: 5,901,786 km (0.118 R)
• M25: 6,732,503 km (0.114 R)
• M26: 7,316,981 km (0.068 R)
• M27: 7,379,513 km (0.102 R)
• M28: 7,790,010 km (0.102 R)
• M29: 8,898,381 km (0.11 R)
• M30: 9,369,015 km (0.025 R)
• M31: 10,055,370 km (0.059 R)
• M32: 10,651,518 km (0.067 R)
• M33: 10,828,941 km (0.088 R)
• M34: 11,512,454 km (0.106 R)
• M35: 11,585,308 km (0.095 R)
• M36: 11,658,162 km (0.1 R)
• M37: 12,098,877 km (0.061 R)
• M38: 12,321,329 km (0.116 R)
• M39: 13,224,452 km (0.087 R)
• M40: 13,415,339 km (0.058 R)
• M41: 13,684,016 km (0.091 R)
• M42: 14,187,862 km (0.109 R)
• M43: 15,413,517 km (0.056 R)
• M44: 16,140,713 km (0.067 R)
• M45: 16,837,689 km (0.05 R)
• M46: 17,044,583 km (0.1 R)
• M47: 17,210,637 km (0.061 R)
• M48: 17,502,652 km (0.096 R)
• M49: 17,712,238 km (0.072 R)
• M50: 18,815,523 km (0.055 R)
• M51: 20,688,338 km (0.037 R)
• M52: 20,998,754 km (0.081 R)
• M53: 21,310,815 km (0.058 R)
• M54: 21,534,613 km (0.046 R)
• M55: 22,029,782 km (0.114 R)
• M56: 22,120,140 km (0.059 R)
• M57: 22,210,646 km (0.033 R)
• M58: 22,848,083 km (0.053 R)
• M59: 22,985,414 km (0.094 R)
• M60: 23,077,117 km (0.079 R)
• M61: 23,583,805 km (0.113 R)
• M62: 23,815,233 km (0.102 R)
• M63: 24,047,559 km (0.113 R)
• M64: 24,327,307 km (0.062 R)
• M65: 24,561,128 km (0.114 R)
• M66: 24,842,821 km (0.119 R)
• M67: 25,980,363 km (0.073 R)
• M68: 26,267,292 km (0.116 R)
• M69: 26,651,609 km (0.091 R)
• M70: 26,941,081 km (0.034 R)
• M71: 27,086,340 km (0.064 R)
• M72: 28,354,930 km (0.075 R)
• M73: 28,650,386 km (0.065 R)
• M74: 28,996,406 km (0.034 R)
• M75: 29,543,036 km (0.086 R)
• M76: 29,992,877 km (0.113 R)
• M77: 30,646,470 km (0.083 R)
• M78: 30,949,705 km (0.111 R)
• M79: 31,050,983 km (0.117 R)
• M80: 31,152,410 km (0.113 R)
• M81: 31,203,273 km (0.057 R)
• M82: 31,610,180 km (0.101 R)
• M83: 32,275,292 km (0.106 R)
• M84: 34,036,657 km (0.105 R)
• M85: 34,193,585 km (0.046 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.5

Radius: 5.5

Gravity: 20.08 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.44 AU - 11.22 AU

Year: 18695 Days

Day: 21.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,888,642 km

• M1: 160,219 km (0.096 R)
• M2: 1,146,219 km (0.079 R)
• M3: 1,361,490 km (0.111 R)
• M4: 1,589,328 km (0.116 R)
• M5: 4,165,254 km (0.077 R)
• M6: 4,329,063 km (0.071 R)
• M7: 4,919,227 km (0.079 R)
• M8: 5,714,489 km (0.103 R)
• M9: 5,805,295 km (0.097 R)
• M10: 6,407,277 km (0.075 R)
• M11: 6,454,400 km (0.078 R)
• M12: 6,739,534 km (0.059 R)
• M13: 6,787,555 km (0.111 R)
• M14: 7,028,856 km (0.102 R)
• M15: 7,520,135 km (0.045 R)
• M16: 7,921,058 km (0.115 R)
• M17: 8,639,277 km (0.041 R)
• M18: 9,218,221 km (0.088 R)
• M19: 9,271,478 km (0.087 R)
• M20: 10,247,305 km (0.05 R)
• M21: 11,541,027 km (0.093 R)
• M22: 11,829,003 km (0.12 R)
• M23: 12,061,179 km (0.11 R)
• M24: 12,885,313 km (0.104 R)
• M25: 13,124,221 km (0.077 R)
• M26: 13,849,472 km (0.097 R)
• M27: 14,401,787 km (0.099 R)
• M28: 14,711,903 km (0.058 R)
• M29: 15,212,458 km (0.092 R)
• M30: 15,973,761 km (0.102 R)
• M31: 16,488,229 km (0.1 R)
• M32: 17,335,700 km (0.117 R)
• M33: 17,599,441 km (0.11 R)
• M34: 18,197,384 km (0.105 R)
• M35: 20,099,970 km (0.063 R)
• M36: 20,376,876 km (0.05 R)
• M37: 21,215,222 km (0.118 R)
• M38: 21,780,403 km (0.088 R)
• M39: 22,279,012 km (0.032 R)
• M40: 22,493,835 km (0.093 R)
• M41: 23,070,086 km (0.11 R)
• M42: 24,384,303 km (0.062 R)
• M43: 26,023,148 km (0.07 R)
• M44: 27,390,323 km (0.097 R)
• M45: 28,082,662 km (0.106 R)
• M46: 30,035,812 km (0.055 R)
• M47: 30,511,084 km (0.107 R)
• M48: 30,988,900 km (0.071 R)
• M49: 31,068,635 km (0.116 R)
• M50: 31,951,712 km (0.071 R)
• M51: 32,193,911 km (0.094 R)
• M52: 32,274,843 km (0.071 R)
• M53: 34,071,364 km (0.118 R)
• M54: 34,153,792 km (0.041 R)
• M55: 35,148,169 km (0.087 R)
• M56: 37,845,868 km (0.115 R)
• M57: 38,530,727 km (0.111 R)
• M58: 40,696,904 km (0.086 R)
• M59: 40,959,448 km (0.039 R)
• M60: 41,222,591 km (0.117 R)
• M61: 41,927,047 km (0.075 R)
• M62: 44,514,043 km (0.095 R)
• M63: 44,874,873 km (0.045 R)
• M64: 45,055,737 km (0.041 R)
• M65: 46,419,322 km (0.107 R)
• M66: 47,152,202 km (0.113 R)
• M67: 50,215,218 km (0.092 R)
• M68: 50,873,149 km (0.111 R)
• M69: 51,439,377 km (0.054 R)
• M70: 52,102,694 km (0.073 R)
• M71: 52,673,410 km (0.112 R)
• M72: 52,959,591 km (0.087 R)
• M73: 53,341,814 km (0.083 R)
• M74: 54,013,209 km (0.119 R)
• M75: 55,752,284 km (0.112 R)
• M76: 55,946,612 km (0.08 R)
• M77: 56,336,015 km (0.054 R)
• M78: 56,824,003 km (0.104 R)
• M79: 56,921,691 km (0.111 R)
• M80: 57,117,514 km (0.101 R)
• M81: 58,888,903 km (0.086 R)
• M82: 59,086,821 km (0.047 R)
• M83: 59,582,588 km (0.12 R)
• M84: 60,478,530 km (0.054 R)
• M85: 60,578,461 km (0.097 R)
• M86: 61,178,498 km (0.111 R)
• M87: 62,082,368 km (0.119 R)
• M88: 63,497,115 km (0.066 R)
• M89: 63,903,274 km (0.058 R)
• M90: 65,741,532 km (0.11 R)
• M91: 68,115,800 km (0.115 R)
• M92: 69,470,110 km (0.104 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 19,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit