🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.8

Radius: 14

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.76 AU - 0.84 AU

Year: 469 Days

Day: 14.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 159.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 66,008,999 km

• M1: 182,210 km (0.051 R)
• M2: 280,197 km (0.108 R)
• M3: 374,892 km (0.115 R)
• M4: 521,498 km (0.045 R)
• M5: 616,493 km (0.05 R)
• M6: 715,527 km (0.079 R)
• M7: 863,479 km (0.09 R)
• M8: 969,843 km (0.097 R)
• M9: 1,217,577 km (0.096 R)
• M10: 1,326,185 km (0.079 R)
• M11: 1,478,027 km (0.103 R)
• M12: 1,645,128 km (0.096 R)
• M13: 1,771,239 km (0.101 R)
• M14: 1,881,343 km (0.112 R)
• M15: 2,038,570 km (0.064 R)
• M16: 2,361,253 km (0.102 R)
• M17: 2,494,096 km (0.074 R)
• M18: 2,585,799 km (0.08 R)
• M19: 2,678,699 km (0.091 R)
• M20: 2,806,306 km (0.065 R)
• M21: 2,975,801 km (0.107 R)
• M22: 3,108,195 km (0.091 R)
• M23: 3,201,394 km (0.066 R)
• M24: 3,468,875 km (0.088 R)
• M25: 3,626,851 km (0.095 R)
• M26: 3,725,286 km (0.112 R)
• M27: 3,855,736 km (0.119 R)
• M28: 3,943,699 km (0.082 R)
• M29: 4,076,841 km (0.102 R)
• M30: 4,250,225 km (0.111 R)
• M31: 4,459,064 km (0.088 R)
• M32: 4,598,040 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.4

Radius: 9.5

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.03 AU - 1.23 AU

Year: 788 Days

Day: 6.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 66,008,999 km

• M1: 129,402 km (0.111 R)
• M2: 197,469 km (0.05 R)
• M3: 264,040 km (0.081 R)
• M4: 393,592 km (0.118 R)
• M5: 463,753 km (0.099 R)
• M6: 670,797 km (0.11 R)
• M7: 783,145 km (0.117 R)
• M8: 865,424 km (0.12 R)
• M9: 929,152 km (0.102 R)
• M10: 1,339,948 km (0.118 R)
• M11: 1,421,030 km (0.105 R)
• M12: 1,601,445 km (0.112 R)
• M13: 1,661,135 km (0.116 R)
• M14: 1,721,572 km (0.086 R)
• M15: 1,810,134 km (0.098 R)
• M16: 1,942,528 km (0.079 R)
• M17: 2,121,597 km (0.113 R)
• M18: 2,313,830 km (0.119 R)
• M19: 2,465,523 km (0.117 R)
• M20: 2,867,492 km (0.089 R)
• M21: 2,932,417 km (0.115 R)
• M22: 3,138,563 km (0.116 R)
• M23: 3,307,011 km (0.098 R)
• M24: 3,504,330 km (0.059 R)
• M25: 3,573,893 km (0.094 R)
• M26: 3,758,796 km (0.077 R)
• M27: 3,928,739 km (0.067 R)
• M28: 4,019,246 km (0.099 R)
• M29: 4,147,152 km (0.097 R)
• M30: 4,615,094 km (0.08 R)
• M31: 4,749,134 km (0.09 R)
• M32: 4,855,348 km (0.058 R)
• M33: 5,159,032 km (0.086 R)
• M34: 5,238,319 km (0.109 R)
• M35: 5,328,227 km (0.087 R)
• M36: 5,388,366 km (0.053 R)
• M37: 5,468,849 km (0.12 R)
• M38: 5,529,586 km (0.071 R)
• M39: 5,877,700 km (0.108 R)
• M40: 6,254,238 km (0.089 R)
• M41: 6,456,046 km (0.05 R)
• M42: 6,660,097 km (0.117 R)
• M43: 7,151,825 km (0.091 R)
• M44: 7,340,768 km (0.064 R)
• M45: 7,475,106 km (0.112 R)
• M46: 7,587,604 km (0.078 R)
• M47: 7,666,741 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.8

Radius: 13.1

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.81 AU - 1.97 AU

Year: 1705 Days

Day: 14.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 66,008,999 km

• M1: 324,627 km (0.052 R)
• M2: 410,347 km (0.068 R)
• M3: 543,788 km (0.062 R)
• M4: 642,822 km (0.096 R)
• M5: 767,736 km (0.095 R)
• M6: 968,796 km (0.103 R)
• M7: 1,217,876 km (0.082 R)
• M8: 1,385,426 km (0.113 R)
• M9: 1,496,278 km (0.036 R)
• M10: 1,710,502 km (0.051 R)
• M11: 1,812,827 km (0.107 R)
• M12: 1,917,396 km (0.113 R)
• M13: 2,024,059 km (0.068 R)
• M14: 2,132,817 km (0.092 R)
• M15: 2,318,617 km (0.119 R)
• M16: 2,578,170 km (0.064 R)
• M17: 2,726,421 km (0.115 R)
• M18: 2,877,665 km (0.117 R)
• M19: 3,000,784 km (0.112 R)
• M20: 3,115,226 km (0.059 R)
• M21: 3,263,029 km (0.092 R)
• M22: 3,391,533 km (0.101 R)
• M23: 3,521,833 km (0.049 R)
• M24: 3,832,398 km (0.089 R)
• M25: 4,105,863 km (0.098 R)
• M26: 4,244,989 km (0.086 R)
• M27: 4,433,034 km (0.106 R)
• M28: 4,623,921 km (0.103 R)
• M29: 4,805,383 km (0.106 R)
• M30: 5,063,290 km (0.03 R)
• M31: 5,593,016 km (0.046 R)
• M32: 5,916,895 km (0.026 R)
• M33: 6,153,858 km (0.077 R)
• M34: 6,461,282 km (0.115 R)
• M35: 6,773,792 km (0.091 R)
• M36: 7,063,413 km (0.106 R)
• M37: 7,413,771 km (0.104 R)
• M38: 7,512,805 km (0.108 R)
• M39: 8,029,516 km (0.107 R)
• M40: 8,160,414 km (0.118 R)
• M41: 8,365,663 km (0.114 R)
• M42: 8,602,326 km (0.079 R)
• M43: 8,691,636 km (0.11 R)
• M44: 9,006,540 km (0.051 R)
• M45: 9,188,301 km (0.098 R)
• M46: 9,447,854 km (0.099 R)
• M47: 9,787,291 km (0.117 R)
• M48: 9,943,022 km (0.075 R)
• M49: 10,717,640 km (0.116 R)
• M50: 10,813,832 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.2

Radius: 10

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.65 AU - 2.71 AU

Year: 2112 Days

Day: 11.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 66,008,999 km

• M1: 125,812 km (0.086 R)
• M2: 216,618 km (0.048 R)
• M3: 330,611 km (0.056 R)
• M4: 417,378 km (0.084 R)
• M5: 492,476 km (0.09 R)
• M6: 619,186 km (0.055 R)
• M7: 925,562 km (0.071 R)
• M8: 1,009,636 km (0.106 R)
• M9: 1,175,540 km (0.117 R)
• M10: 1,372,112 km (0.117 R)
• M11: 1,447,210 km (0.075 R)
• M12: 1,512,883 km (0.083 R)
• M13: 1,624,483 km (0.12 R)
• M14: 1,692,850 km (0.066 R)
• M15: 1,903,932 km (0.078 R)
• M16: 2,161,091 km (0.115 R)
• M17: 2,300,366 km (0.045 R)
• M18: 2,763,372 km (0.05 R)
• M19: 2,832,037 km (0.063 R)
• M20: 3,327,805 km (0.068 R)
• M21: 3,459,750 km (0.084 R)
• M22: 3,759,245 km (0.066 R)
• M23: 4,609,559 km (0.043 R)
• M24: 4,905,913 km (0.114 R)
• M25: 5,310,874 km (0.089 R)
• M26: 5,448,205 km (0.064 R)
• M27: 5,673,948 km (0.102 R)
• M28: 5,796,917 km (0.088 R)
• M29: 6,098,956 km (0.118 R)
• M30: 6,387,979 km (0.036 R)
• M31: 6,460,982 km (0.079 R)
• M32: 6,552,536 km (0.106 R)
• M33: 6,644,689 km (0.068 R)
• M34: 7,036,037 km (0.072 R)
• M35: 7,168,132 km (0.097 R)
• M36: 7,320,123 km (0.107 R)
• M37: 7,396,568 km (0.11 R)
• M38: 7,511,608 km (0.091 R)
• M39: 7,704,889 km (0.116 R)
• M40: 8,056,893 km (0.042 R)
• M41: 8,857,690 km (0.074 R)
• M42: 9,020,901 km (0.061 R)
• M43: 9,103,030 km (0.031 R)
• M44: 9,226,449 km (0.094 R)
• M45: 9,873,160 km (0.033 R)
• M46: 10,127,477 km (0.104 R)
• M47: 10,255,532 km (0.079 R)
• M48: 10,556,224 km (0.086 R)
• M49: 10,794,534 km (0.114 R)
• M50: 10,859,758 km (0.06 R)
• M51: 10,968,965 km (0.107 R)
• M52: 11,144,293 km (0.106 R)
• M53: 11,720,694 km (0.105 R)
• M54: 11,900,062 km (0.09 R)
• M55: 12,284,229 km (0.079 R)
• M56: 12,534,806 km (0.042 R)
• M57: 12,741,251 km (0.092 R)
• M58: 13,601,588 km (0.092 R)
• M59: 13,672,198 km (0.03 R)
• M60: 14,050,681 km (0.113 R)
• M61: 14,169,611 km (0.06 R)
• M62: 14,504,710 km (0.069 R)
• M63: 14,866,438 km (0.078 R)
• M64: 15,060,616 km (0.1 R)
• M65: 15,378,063 km (0.096 R)
• M66: 16,069,055 km (0.072 R)
• M67: 16,168,538 km (0.052 R)
• M68: 16,418,366 km (0.09 R)
• M69: 16,518,597 km (0.068 R)
• M70: 16,921,763 km (0.096 R)
• M71: 16,997,759 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.4

Radius: 8.9

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.04 AU - 4.28 AU

Year: 4593 Days

Day: 9.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 66,008,999 km

• M1: 177,124 km (0.071 R)
• M2: 247,884 km (0.078 R)
• M3: 327,320 km (0.116 R)
• M4: 451,786 km (0.04 R)
• M5: 780,003 km (0.111 R)
• M6: 862,881 km (0.087 R)
• M7: 933,491 km (0.105 R)
• M8: 1,027,438 km (0.084 R)
• M9: 1,230,742 km (0.092 R)
• M10: 1,375,552 km (0.081 R)
• M11: 1,538,465 km (0.095 R)
• M12: 2,309,043 km (0.069 R)
• M13: 2,380,401 km (0.051 R)
• M14: 2,547,652 km (0.088 R)
• M15: 2,733,751 km (0.1 R)
• M16: 2,817,078 km (0.071 R)
• M17: 2,955,456 km (0.113 R)
• M18: 3,655,125 km (0.117 R)
• M19: 3,924,999 km (0.077 R)
• M20: 4,395,335 km (0.077 R)
• M21: 5,417,537 km (0.075 R)
• M22: 6,419,095 km (0.115 R)
• M23: 6,479,832 km (0.115 R)
• M24: 6,622,099 km (0.06 R)
• M25: 6,786,208 km (0.106 R)
• M26: 6,878,959 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.7

Radius: 7

Gravity: 13.91 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 8.27 AU - 8.69 AU

Year: 16200 Days

Day: 23.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,008,999 km

• M1: 347,665 km (0.116 R)
• M2: 654,491 km (0.101 R)
• M3: 716,275 km (0.072 R)
• M4: 1,179,430 km (0.067 R)
• M5: 1,578,706 km (0.082 R)
• M6: 2,140,446 km (0.101 R)
• M7: 3,503,283 km (0.101 R)
• M8: 3,878,474 km (0.107 R)
• M9: 4,109,902 km (0.108 R)
• M10: 5,290,080 km (0.042 R)
• M11: 5,417,836 km (0.107 R)
• M12: 5,807,240 km (0.116 R)
• M13: 6,205,768 km (0.069 R)
• M14: 6,567,347 km (0.08 R)
• M15: 7,934,970 km (0.074 R)
• M16: 8,228,631 km (0.105 R)
• M17: 9,029,129 km (0.116 R)
• M18: 9,438,578 km (0.058 R)
• M19: 9,490,190 km (0.097 R)
• M20: 10,011,538 km (0.057 R)
• M21: 10,382,092 km (0.032 R)
• M22: 12,188,337 km (0.118 R)
• M23: 12,926,303 km (0.07 R)
• M24: 14,326,240 km (0.098 R)
• M25: 14,623,940 km (0.055 R)
• M26: 16,266,375 km (0.089 R)
• M27: 16,514,558 km (0.101 R)
• M28: 17,966,405 km (0.076 R)
• M29: 18,869,976 km (0.088 R)
• M30: 19,920,602 km (0.043 R)
• M31: 20,053,295 km (0.111 R)
• M32: 20,252,709 km (0.082 R)
• M33: 20,990,077 km (0.111 R)
• M34: 22,009,587 km (0.1 R)
• M35: 22,836,863 km (0.1 R)
• M36: 23,744,473 km (0.046 R)
• M37: 23,955,556 km (0.112 R)
• M38: 26,173,344 km (0.1 R)
• M39: 26,683,174 km (0.08 R)
• M40: 26,756,327 km (0.113 R)
• M41: 26,976,086 km (0.098 R)
• M42: 27,049,389 km (0.104 R)
• M43: 27,491,002 km (0.107 R)
• M44: 27,564,754 km (0.115 R)
• M45: 27,638,655 km (0.104 R)
• M46: 28,009,209 km (0.096 R)
• M47: 28,381,259 km (0.112 R)
• M48: 28,980,100 km (0.1 R)
• M49: 29,886,214 km (0.09 R)
• M50: 29,962,060 km (0.084 R)
• M51: 31,262,514 km (0.069 R)
• M52: 31,339,557 km (0.044 R)
• M53: 31,571,135 km (0.111 R)
• M54: 32,191,517 km (0.058 R)
• M55: 32,659,459 km (0.092 R)
• M56: 32,815,939 km (0.035 R)
• M57: 34,156,036 km (0.105 R)
• M58: 34,235,323 km (0.114 R)
• M59: 37,215,462 km (0.091 R)
• M60: 39,026,494 km (0.045 R)
• M61: 40,193,657 km (0.107 R)
• M62: 41,118,920 km (0.034 R)
• M63: 41,203,442 km (0.075 R)
• M64: 41,966,092 km (0.09 R)
• M65: 44,195,549 km (0.118 R)
• M66: 45,063,217 km (0.094 R)
• M67: 46,024,234 km (0.06 R)
• M68: 47,256,920 km (0.032 R)
• M69: 47,433,894 km (0.111 R)
• M70: 48,500,527 km (0.114 R)
• M71: 48,947,376 km (0.114 R)
• M72: 49,935,021 km (0.079 R)
• M73: 50,205,494 km (0.066 R)
• M74: 51,474,234 km (0.087 R)
• M75: 52,295,526 km (0.062 R)
• M76: 54,599,333 km (0.117 R)
• M77: 55,250,234 km (0.114 R)
• M78: 55,903,827 km (0.039 R)
• M79: 57,124,396 km (0.079 R)
• M80: 57,407,285 km (0.117 R)
• M81: 57,501,682 km (0.104 R)
• M82: 57,690,624 km (0.032 R)
• M83: 58,258,796 km (0.067 R)
• M84: 58,448,486 km (0.097 R)
• M85: 59,114,496 km (0.074 R)
• M86: 60,934,504 km (0.119 R)
• M87: 62,578,584 km (0.055 R)
• M88: 63,454,779 km (0.093 R)
• M89: 63,552,467 km (0.077 R)
• M90: 64,237,176 km (0.051 R)
• M91: 65,416,606 km (0.102 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 14,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit