🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.5

Radius: 11.9

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.44 AU - 0.66 AU

Year: 282 Days

Day: 9.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 171.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 42,752,314 km

• M1: 158,574 km (0.101 R)
• M2: 275,110 km (0.082 R)
• M3: 359,484 km (0.039 R)
• M4: 435,180 km (0.096 R)
• M5: 509,530 km (0.093 R)
• M6: 589,416 km (0.06 R)
• M7: 689,048 km (0.09 R)
• M8: 821,292 km (0.098 R)
• M9: 937,829 km (0.12 R)
• M10: 1,025,643 km (0.089 R)
• M11: 1,143,377 km (0.06 R)
• M12: 1,225,506 km (0.095 R)
• M13: 1,300,454 km (0.079 R)
• M14: 1,435,392 km (0.086 R)
• M15: 1,647,073 km (0.07 R)
• M16: 1,737,430 km (0.106 R)
• M17: 1,883,587 km (0.063 R)
• M18: 1,978,432 km (0.034 R)
• M19: 2,052,483 km (0.097 R)
• M20: 2,161,689 km (0.063 R)
• M21: 2,238,134 km (0.117 R)
• M22: 2,315,625 km (0.066 R)
• M23: 2,433,509 km (0.062 R)
• M24: 2,601,956 km (0.064 R)
• M25: 2,708,170 km (0.068 R)
• M26: 2,866,146 km (0.026 R)
• M27: 2,954,857 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.8

Radius: 8.4

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.71 AU - 0.99 AU

Year: 541 Days

Day: 10.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 42,752,314 km

• M1: 110,254 km (0.119 R)
• M2: 163,361 km (0.113 R)
• M3: 217,964 km (0.05 R)
• M4: 274,063 km (0.064 R)
• M5: 436,527 km (0.114 R)
• M6: 526,285 km (0.077 R)
• M7: 685,009 km (0.075 R)
• M8: 825,481 km (0.104 R)
• M9: 1,017,266 km (0.118 R)
• M10: 1,070,223 km (0.053 R)
• M11: 1,129,614 km (0.078 R)
• M12: 1,201,420 km (0.113 R)
• M13: 1,257,669 km (0.067 R)
• M14: 1,355,357 km (0.069 R)
• M15: 1,455,737 km (0.062 R)
• M16: 1,534,276 km (0.099 R)
• M17: 1,663,977 km (0.104 R)
• M18: 1,720,824 km (0.113 R)
• M19: 1,934,749 km (0.061 R)
• M20: 2,061,907 km (0.073 R)
• M21: 2,123,093 km (0.099 R)
• M22: 2,275,234 km (0.108 R)
• M23: 2,381,149 km (0.087 R)
• M24: 2,481,529 km (0.091 R)
• M25: 2,583,256 km (0.116 R)
• M26: 2,656,858 km (0.083 R)
• M27: 2,746,019 km (0.044 R)
• M28: 2,813,637 km (0.117 R)
• M29: 2,896,963 km (0.109 R)
• M30: 3,004,224 km (0.079 R)
• M31: 3,066,158 km (0.114 R)
• M32: 3,152,027 km (0.107 R)
• M33: 3,326,159 km (0.106 R)
• M34: 3,462,892 km (0.11 R)
• M35: 3,536,045 km (0.095 R)
• M36: 3,609,647 km (0.085 R)
• M37: 3,692,225 km (0.053 R)
• M38: 3,766,874 km (0.107 R)
• M39: 3,833,894 km (0.045 R)
• M40: 3,926,495 km (0.085 R)
• M41: 4,011,317 km (0.103 R)
• M42: 4,079,684 km (0.118 R)
• M43: 4,139,822 km (0.109 R)
• M44: 4,226,140 km (0.098 R)
• M45: 4,374,541 km (0.074 R)
• M46: 4,453,678 km (0.078 R)
• M47: 4,506,785 km (0.078 R)
• M48: 4,748,236 km (0.108 R)
• M49: 4,838,743 km (0.117 R)
• M50: 4,911,597 km (0.052 R)
• M51: 5,290,678 km (0.042 R)
• M52: 5,516,870 km (0.101 R)
• M53: 5,746,353 km (0.034 R)
• M54: 5,852,568 km (0.107 R)
• M55: 5,969,254 km (0.096 R)
• M56: 6,067,091 km (0.056 R)
• M57: 6,145,780 km (0.119 R)
• M58: 6,284,158 km (0.033 R)
• M59: 6,373,617 km (0.1 R)
• M60: 6,453,652 km (0.095 R)
• M61: 6,513,790 km (0.092 R)
• M62: 6,817,474 km (0.095 R)
• M63: 6,919,799 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.9

Radius: 10.9

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.16 AU - 3.4 AU

Year: 3199 Days

Day: 11.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,752,314 km

• M1: 152,141 km (0.056 R)
• M2: 255,513 km (0.1 R)
• M3: 348,563 km (0.079 R)
• M4: 500,554 km (0.061 R)
• M5: 600,336 km (0.05 R)
• M6: 687,552 km (0.077 R)
• M7: 865,573 km (0.108 R)
• M8: 1,000,959 km (0.041 R)
• M9: 1,168,060 km (0.062 R)
• M10: 1,423,424 km (0.066 R)
• M11: 1,503,608 km (0.097 R)
• M12: 1,796,820 km (0.11 R)
• M13: 1,942,828 km (0.114 R)
• M14: 2,077,765 km (0.117 R)
• M15: 2,550,344 km (0.113 R)
• M16: 2,799,275 km (0.044 R)
• M17: 2,918,056 km (0.098 R)
• M18: 3,108,345 km (0.066 R)
• M19: 3,338,576 km (0.118 R)
• M20: 3,611,143 km (0.111 R)
• M21: 3,986,035 km (0.046 R)
• M22: 4,571,861 km (0.11 R)
• M23: 5,226,501 km (0.102 R)
• M24: 5,352,462 km (0.03 R)
• M25: 5,650,611 km (0.111 R)
• M26: 5,758,321 km (0.103 R)
• M27: 6,019,818 km (0.115 R)
• M28: 6,196,344 km (0.089 R)
• M29: 6,690,615 km (0.099 R)
• M30: 7,104,552 km (0.035 R)
• M31: 7,221,089 km (0.112 R)
• M32: 7,338,224 km (0.051 R)
• M33: 7,645,648 km (0.057 R)
• M34: 7,981,495 km (0.054 R)
• M35: 8,519,150 km (0.103 R)
• M36: 8,667,850 km (0.118 R)
• M37: 8,817,448 km (0.078 R)
• M38: 9,068,623 km (0.12 R)
• M39: 9,220,315 km (0.07 R)
• M40: 9,373,055 km (0.114 R)
• M41: 9,629,465 km (0.081 R)
• M42: 9,914,150 km (0.102 R)
• M43: 11,242,878 km (0.104 R)
• M44: 11,487,920 km (0.083 R)
• M45: 12,514,161 km (0.05 R)
• M46: 12,711,630 km (0.053 R)
• M47: 12,853,299 km (0.11 R)
• M48: 13,367,617 km (0.108 R)
• M49: 13,714,385 km (0.071 R)
• M50: 14,269,393 km (0.107 R)
• M51: 14,357,656 km (0.118 R)
• M52: 14,891,271 km (0.069 R)
• M53: 15,491,907 km (0.042 R)
• M54: 15,643,300 km (0.041 R)
• M55: 15,795,142 km (0.12 R)
• M56: 15,917,064 km (0.075 R)
• M57: 16,315,293 km (0.057 R)
• M58: 17,184,158 km (0.042 R)
• M59: 17,529,579 km (0.119 R)
• M60: 17,655,840 km (0.065 R)
• M61: 18,036,267 km (0.062 R)
• M62: 19,128,781 km (0.052 R)
• M63: 19,814,238 km (0.057 R)
• M64: 20,110,442 km (0.045 R)
• M65: 20,209,476 km (0.104 R)
• M66: 20,540,984 km (0.118 R)
• M67: 20,673,977 km (0.113 R)
• M68: 20,840,779 km (0.101 R)
• M69: 21,175,579 km (0.1 R)
• M70: 21,647,410 km (0.104 R)
• M71: 21,748,987 km (0.099 R)
• M72: 22,020,507 km (0.071 R)
• M73: 22,361,591 km (0.092 R)
• M74: 22,430,106 km (0.115 R)
• M75: 22,601,396 km (0.082 R)
• M76: 22,945,471 km (0.099 R)
• M77: 23,014,436 km (0.101 R)
• M78: 23,083,550 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.6

Radius: 14.7

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.99 AU - 4.11 AU

Year: 5626 Days

Day: 13.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 42,752,314 km

• M1: 187,147 km (0.026 R)
• M2: 286,779 km (0.11 R)
• M3: 394,340 km (0.06 R)
• M4: 604,824 km (0.033 R)
• M5: 698,323 km (0.101 R)
• M6: 858,692 km (0.11 R)
• M7: 967,300 km (0.086 R)
• M8: 1,220,120 km (0.074 R)
• M9: 1,539,661 km (0.083 R)
• M10: 1,709,904 km (0.065 R)
• M11: 1,838,857 km (0.073 R)
• M12: 2,057,420 km (0.102 R)
• M13: 2,259,077 km (0.043 R)
• M14: 2,454,153 km (0.098 R)
• M15: 2,889,632 km (0.068 R)
• M16: 3,203,489 km (0.109 R)
• M17: 3,603,962 km (0.114 R)
• M18: 3,818,037 km (0.101 R)
• M19: 4,420,467 km (0.088 R)
• M20: 4,534,760 km (0.064 R)
• M21: 4,650,100 km (0.12 R)
• M22: 4,917,432 km (0.11 R)
• M23: 5,414,994 km (0.064 R)
• M24: 5,982,868 km (0.102 R)
• M25: 6,458,439 km (0.096 R)
• M26: 6,588,589 km (0.069 R)
• M27: 6,946,428 km (0.097 R)
• M28: 7,233,356 km (0.072 R)
• M29: 7,543,772 km (0.109 R)
• M30: 7,661,356 km (0.079 R)
• M31: 8,057,641 km (0.096 R)
• M32: 8,298,792 km (0.095 R)
• M33: 9,328,923 km (0.119 R)
• M34: 9,539,707 km (0.117 R)
• M35: 10,160,388 km (0.088 R)
• M36: 10,442,829 km (0.069 R)
• M37: 10,618,008 km (0.112 R)
• M38: 11,037,780 km (0.105 R)
• M39: 11,171,520 km (0.079 R)
• M40: 11,418,207 km (0.116 R)
• M41: 11,780,084 km (0.113 R)
• M42: 12,053,998 km (0.097 R)
• M43: 12,376,381 km (0.085 R)
• M44: 12,701,458 km (0.099 R)
• M45: 12,794,956 km (0.033 R)
• M46: 13,218,169 km (0.097 R)
• M47: 13,431,495 km (0.049 R)
• M48: 13,598,297 km (0.105 R)
• M49: 13,789,633 km (0.098 R)
• M50: 13,933,845 km (0.115 R)
• M51: 14,515,481 km (0.107 R)
• M52: 14,613,169 km (0.109 R)
• M53: 14,711,155 km (0.087 R)
• M54: 14,833,975 km (0.079 R)
• M55: 15,055,679 km (0.065 R)
• M56: 15,204,230 km (0.111 R)
• M57: 15,602,460 km (0.11 R)
• M58: 15,752,805 km (0.119 R)
• M59: 15,853,186 km (0.114 R)
• M60: 16,384,108 km (0.096 R)
• M61: 16,639,023 km (0.117 R)
• M62: 16,895,135 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.4

Radius: 4.1

Gravity: 32.09 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.94 AU - 6.54 AU

Year: 9492 Days

Day: 16.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 42,752,314 km

• M1: 219,759 km (0.049 R)
• M2: 486,043 km (0.086 R)
• M3: 616,942 km (0.049 R)
• M4: 858,841 km (0.106 R)
• M5: 945,608 km (0.073 R)
• M6: 1,184,815 km (0.067 R)
• M7: 1,524,701 km (0.118 R)
• M8: 2,098,858 km (0.078 R)
• M9: 2,145,533 km (0.107 R)
• M10: 2,360,056 km (0.05 R)
• M11: 2,433,209 km (0.11 R)
• M12: 2,482,277 km (0.108 R)
• M13: 2,531,645 km (0.101 R)
• M14: 2,631,576 km (0.098 R)
• M15: 3,044,017 km (0.05 R)
• M16: 3,096,975 km (0.116 R)
• M17: 3,123,604 km (0.042 R)
• M18: 3,257,793 km (0.074 R)
• M19: 3,284,870 km (0.087 R)
• M20: 3,311,947 km (0.047 R)
• M21: 3,898,969 km (0.047 R)
• M22: 4,547,775 km (0.116 R)
• M23: 4,822,736 km (0.107 R)
• M24: 4,946,603 km (0.045 R)
• M25: 5,103,083 km (0.089 R)
• M26: 5,197,628 km (0.115 R)
• M27: 5,324,787 km (0.107 R)
• M28: 6,209,060 km (0.088 R)
• M29: 6,377,656 km (0.089 R)
• M30: 6,788,751 km (0.093 R)
• M31: 6,823,458 km (0.103 R)
• M32: 7,564,416 km (0.062 R)
• M33: 9,006,839 km (0.112 R)
• M34: 10,014,231 km (0.116 R)
• M35: 10,172,356 km (0.106 R)
• M36: 10,291,586 km (0.086 R)
• M37: 10,411,114 km (0.062 R)
• M38: 10,571,334 km (0.067 R)
• M39: 10,732,301 km (0.118 R)
• M40: 11,056,779 km (0.081 R)
• M41: 11,343,408 km (0.104 R)
• M42: 12,007,623 km (0.108 R)
• M43: 12,259,845 km (0.107 R)
• M44: 12,812,459 km (0.051 R)
• M45: 13,416,685 km (0.063 R)
• M46: 13,591,116 km (0.094 R)
• M47: 13,853,960 km (0.104 R)
• M48: 14,030,186 km (0.112 R)
• M49: 14,967,417 km (0.076 R)
• M50: 15,238,787 km (0.093 R)
• M51: 15,557,580 km (0.05 R)
• M52: 15,786,615 km (0.109 R)
• M53: 15,970,769 km (0.072 R)
• M54: 18,041,653 km (0.107 R)
• M55: 18,427,167 km (0.089 R)
• M56: 18,815,373 km (0.112 R)
• M57: 19,451,912 km (0.083 R)
• M58: 19,946,333 km (0.072 R)
• M59: 20,595,438 km (0.107 R)
• M60: 22,894,907 km (0.096 R)
• M61: 25,489,532 km (0.092 R)
• M62: 26,030,329 km (0.09 R)
• M63: 26,520,262 km (0.028 R)
• M64: 26,958,434 km (0.091 R)
• M65: 27,233,395 km (0.094 R)
• M66: 27,675,456 km (0.039 R)
• M67: 28,398,762 km (0.11 R)
• M68: 28,510,512 km (0.103 R)
• M69: 28,622,561 km (0.074 R)
• M70: 29,297,397 km (0.086 R)
• M71: 29,693,532 km (0.102 R)
• M72: 29,863,774 km (0.095 R)
• M73: 30,491,038 km (0.118 R)
• M74: 31,122,640 km (0.097 R)
• M75: 32,515,546 km (0.062 R)
• M76: 33,278,495 km (0.108 R)
• M77: 34,941,575 km (0.057 R)
• M78: 35,181,380 km (0.062 R)
• M79: 35,241,369 km (0.065 R)
• M80: 35,662,636 km (0.058 R)
• M81: 35,783,212 km (0.084 R)
• M82: 36,570,845 km (0.118 R)
• M83: 37,058,235 km (0.088 R)
• M84: 38,101,231 km (0.09 R)
• M85: 38,409,852 km (0.048 R)
• M86: 40,090,584 km (0.107 R)
• M87: 40,404,440 km (0.061 R)
• M88: 40,530,252 km (0.1 R)
• M89: 41,034,696 km (0.087 R)
• M90: 41,541,085 km (0.066 R)
• M91: 42,688,351 km (0.115 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 11,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit