🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.6

Radius: 14.7

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.03 AU - 1.25 AU

Year: 812 Days

Day: 13.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 73,902,676 km

• M1: 185,801 km (0.109 R)
• M2: 293,511 km (0.105 R)
• M3: 491,728 km (0.115 R)
• M4: 585,227 km (0.109 R)
• M5: 681,568 km (0.089 R)
• M6: 774,019 km (0.051 R)
• M7: 877,092 km (0.096 R)
• M8: 1,032,824 km (0.077 R)
• M9: 1,192,295 km (0.098 R)
• M10: 1,387,371 km (0.098 R)
• M11: 1,489,247 km (0.086 R)
• M12: 1,650,513 km (0.068 R)
• M13: 1,758,972 km (0.044 R)
• M14: 1,855,163 km (0.102 R)
• M15: 2,162,437 km (0.088 R)
• M16: 2,322,507 km (0.073 R)
• M17: 2,445,177 km (0.119 R)
• M18: 2,861,658 km (0.112 R)
• M19: 2,984,777 km (0.095 R)
• M20: 3,100,865 km (0.067 R)
• M21: 3,337,678 km (0.107 R)
• M22: 3,523,927 km (0.085 R)
• M23: 3,848,704 km (0.098 R)
• M24: 3,975,414 km (0.106 R)
• M25: 4,253,367 km (0.049 R)
• M26: 4,496,762 km (0.039 R)
• M27: 4,682,413 km (0.103 R)
• M28: 4,976,224 km (0.103 R)
• M29: 5,254,625 km (0.11 R)
• M30: 5,363,084 km (0.092 R)
• M31: 5,670,657 km (0.079 R)
• M32: 5,770,887 km (0.109 R)
• M33: 5,916,596 km (0.111 R)
• M34: 6,052,131 km (0.057 R)
• M35: 6,154,606 km (0.1 R)
• M36: 6,698,843 km (0.065 R)
• M37: 7,054,437 km (0.108 R)
• M38: 7,246,670 km (0.11 R)
• M39: 7,379,813 km (0.103 R)
• M40: 7,477,201 km (0.087 R)
• M41: 7,624,106 km (0.078 R)
• M42: 7,734,808 km (0.116 R)
• M43: 7,858,526 km (0.104 R)
• M44: 8,032,957 km (0.098 R)
• M45: 8,170,886 km (0.077 R)
• M46: 8,271,565 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.1

Radius: 10.2

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.16 AU - 1.86 AU

Year: 1237 Days

Day: 10.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 73,902,676 km

• M1: 127,158 km (0.074 R)
• M2: 274,362 km (0.096 R)
• M3: 397,930 km (0.109 R)
• M4: 555,906 km (0.042 R)
• M5: 886,517 km (0.041 R)
• M6: 1,002,455 km (0.095 R)
• M7: 1,131,558 km (0.063 R)
• M8: 1,226,254 km (0.114 R)
• M9: 1,307,336 km (0.118 R)
• M10: 1,406,968 km (0.11 R)
• M11: 1,509,443 km (0.07 R)
• M12: 1,605,484 km (0.115 R)
• M13: 1,785,750 km (0.101 R)
• M14: 1,869,076 km (0.058 R)
• M15: 2,255,337 km (0.119 R)
• M16: 2,386,385 km (0.094 R)
• M17: 2,458,043 km (0.064 R)
• M18: 2,540,770 km (0.117 R)
• M19: 2,677,353 km (0.1 R)
• M20: 2,773,245 km (0.118 R)
• M21: 3,293,248 km (0.042 R)
• M22: 3,361,763 km (0.082 R)
• M23: 3,500,441 km (0.115 R)
• M24: 3,605,608 km (0.072 R)
• M25: 3,688,186 km (0.07 R)
• M26: 3,759,544 km (0.083 R)
• M27: 3,939,810 km (0.068 R)
• M28: 4,197,118 km (0.118 R)
• M29: 4,296,600 km (0.119 R)
• M30: 4,472,677 km (0.088 R)
• M31: 5,120,586 km (0.105 R)
• M32: 5,428,608 km (0.083 R)
• M33: 5,660,185 km (0.111 R)
• M34: 5,729,000 km (0.052 R)
• M35: 5,895,054 km (0.073 R)
• M36: 6,232,098 km (0.074 R)
• M37: 6,474,745 km (0.12 R)
• M38: 6,575,425 km (0.082 R)
• M39: 6,778,728 km (0.119 R)
• M40: 7,102,159 km (0.105 R)
• M41: 7,310,698 km (0.111 R)
• M42: 8,118,228 km (0.058 R)
• M43: 8,211,577 km (0.044 R)
• M44: 8,572,257 km (0.109 R)
• M45: 8,890,003 km (0.068 R)
• M46: 9,002,201 km (0.048 R)
• M47: 9,163,318 km (0.054 R)
• M48: 9,602,987 km (0.103 R)
• M49: 9,866,877 km (0.07 R)
• M50: 10,116,406 km (0.102 R)
• M51: 10,300,711 km (0.069 R)
• M52: 10,384,785 km (0.114 R)
• M53: 10,502,967 km (0.116 R)
• M54: 10,655,707 km (0.059 R)
• M55: 10,843,153 km (0.114 R)
• M56: 11,049,149 km (0.11 R)
• M57: 11,325,606 km (0.092 R)
• M58: 11,885,401 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.6

Radius: 12

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.32 AU - 1.84 AU

Year: 1324 Days

Day: 12.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 73,902,676 km

• M1: 149,598 km (0.114 R)
• M2: 263,442 km (0.087 R)
• M3: 413,489 km (0.083 R)
• M4: 502,798 km (0.045 R)
• M5: 754,871 km (0.099 R)
• M6: 863,629 km (0.104 R)
• M7: 1,055,413 km (0.051 R)
• M8: 1,142,030 km (0.104 R)
• M9: 1,246,599 km (0.061 R)
• M10: 1,401,732 km (0.079 R)
• M11: 1,506,151 km (0.116 R)
• M12: 1,809,536 km (0.108 R)
• M13: 1,986,809 km (0.119 R)
• M14: 2,225,867 km (0.106 R)
• M15: 2,348,986 km (0.11 R)
• M16: 2,474,498 km (0.1 R)
• M17: 2,622,151 km (0.086 R)
• M18: 3,082,913 km (0.105 R)
• M19: 3,404,399 km (0.072 R)
• M20: 3,558,036 km (0.084 R)
• M21: 3,647,046 km (0.114 R)
• M22: 3,736,656 km (0.065 R)
• M23: 3,929,786 km (0.076 R)
• M24: 4,056,496 km (0.101 R)
• M25: 4,409,098 km (0.119 R)
• M26: 4,540,894 km (0.094 R)
• M27: 4,747,189 km (0.097 R)
• M28: 4,969,043 km (0.079 R)
• M29: 5,156,639 km (0.09 R)
• M30: 5,295,615 km (0.072 R)
• M31: 5,410,357 km (0.107 R)
• M32: 5,903,730 km (0.109 R)
• M33: 6,009,496 km (0.045 R)
• M34: 6,303,605 km (0.11 R)
• M35: 6,425,229 km (0.069 R)
• M36: 6,726,070 km (0.09 R)
• M37: 6,906,036 km (0.059 R)
• M38: 7,129,685 km (0.099 R)
• M39: 7,313,242 km (0.042 R)
• M40: 7,455,359 km (0.062 R)
• M41: 7,612,886 km (0.087 R)
• M42: 7,713,715 km (0.086 R)
• M43: 8,298,493 km (0.11 R)
• M44: 8,521,544 km (0.071 R)
• M45: 8,746,539 km (0.099 R)
• M46: 9,325,333 km (0.098 R)
• M47: 9,510,685 km (0.114 R)
• M48: 9,634,851 km (0.091 R)
• M49: 9,712,791 km (0.103 R)
• M50: 9,791,031 km (0.111 R)
• M51: 10,042,505 km (0.09 R)
• M52: 10,137,350 km (0.058 R)
• M53: 10,423,830 km (0.072 R)
• M54: 10,600,206 km (0.098 R)
• M55: 10,842,255 km (0.088 R)
• M56: 10,955,950 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650

Radius: 3.3

Gravity: 59.69 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.68 AU - 6.78 AU

Year: 10370 Days

Day: 24.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,902,676 km

• M1: 82,279 km (0.107 R)
• M2: 129,552 km (0.109 R)
• M3: 254,915 km (0.119 R)
• M4: 548,127 km (0.102 R)
• M5: 580,141 km (0.116 R)
• M6: 1,011,581 km (0.07 R)
• M7: 1,520,214 km (0.117 R)
• M8: 1,565,691 km (0.098 R)
• M9: 1,728,603 km (0.084 R)
• M10: 1,896,901 km (0.052 R)
• M11: 2,095,567 km (0.04 R)
• M12: 2,300,965 km (0.066 R)
• M13: 2,898,309 km (0.081 R)
• M14: 3,069,150 km (0.099 R)
• M15: 3,155,767 km (0.109 R)
• M16: 3,213,961 km (0.113 R)
• M17: 3,450,475 km (0.116 R)
• M18: 3,846,460 km (0.109 R)
• M19: 3,939,959 km (0.082 R)
• M20: 4,160,915 km (0.095 R)
• M21: 4,548,972 km (0.063 R)
• M22: 5,221,115 km (0.105 R)
• M23: 5,255,672 km (0.087 R)
• M24: 7,299,778 km (0.1 R)
• M25: 7,338,224 km (0.102 R)
• M26: 8,687,148 km (0.115 R)
• M27: 9,098,094 km (0.101 R)
• M28: 9,981,768 km (0.049 R)
• M29: 11,290,600 km (0.089 R)
• M30: 11,379,760 km (0.094 R)
• M31: 11,558,829 km (0.077 R)
• M32: 11,829,152 km (0.08 R)
• M33: 12,284,229 km (0.065 R)
• M34: 12,884,416 km (0.047 R)
• M35: 14,547,047 km (0.104 R)
• M36: 16,225,535 km (0.108 R)
• M37: 16,376,629 km (0.07 R)
• M38: 17,395,240 km (0.101 R)
• M39: 17,498,313 km (0.11 R)
• M40: 17,808,430 km (0.11 R)
• M41: 17,860,340 km (0.073 R)
• M42: 18,381,838 km (0.071 R)
• M43: 19,707,425 km (0.096 R)
• M44: 19,922,248 km (0.104 R)
• M45: 20,083,963 km (0.102 R)
• M46: 20,899,122 km (0.059 R)
• M47: 22,673,652 km (0.085 R)
• M48: 22,842,548 km (0.113 R)
• M49: 22,955,344 km (0.063 R)
• M50: 23,068,291 km (0.111 R)
• M51: 23,124,839 km (0.084 R)
• M52: 24,495,903 km (0.107 R)
• M53: 24,669,138 km (0.051 R)
• M54: 24,784,777 km (0.073 R)
• M55: 24,900,715 km (0.096 R)
• M56: 26,246,498 km (0.068 R)
• M57: 26,423,621 km (0.107 R)
• M58: 26,601,344 km (0.102 R)
• M59: 28,157,610 km (0.034 R)
• M60: 29,497,259 km (0.109 R)
• M61: 29,804,683 km (0.106 R)
• M62: 30,671,004 km (0.111 R)
• M63: 30,795,470 km (0.084 R)
• M64: 31,420,041 km (0.089 R)
• M65: 31,796,878 km (0.098 R)
• M66: 32,111,931 km (0.034 R)
• M67: 32,681,899 km (0.036 R)
• M68: 33,191,130 km (0.032 R)
• M69: 34,024,390 km (0.101 R)
• M70: 34,088,867 km (0.066 R)
• M71: 34,346,774 km (0.09 R)
• M72: 35,124,533 km (0.059 R)
• M73: 35,842,453 km (0.056 R)
• M74: 37,359,226 km (0.095 R)
• M75: 37,492,069 km (0.112 R)
• M76: 37,691,782 km (0.081 R)
• M77: 38,359,736 km (0.105 R)
• M78: 39,639,546 km (0.062 R)
• M79: 40,455,004 km (0.1 R)
• M80: 41,688,738 km (0.111 R)
• M81: 41,895,482 km (0.053 R)
• M82: 42,240,904 km (0.034 R)
• M83: 42,448,545 km (0.06 R)
• M84: 43,982,223 km (0.069 R)
• M85: 44,473,951 km (0.041 R)
• M86: 44,614,723 km (0.091 R)
• M87: 44,896,864 km (0.087 R)
• M88: 45,533,702 km (0.057 R)
• M89: 45,746,730 km (0.096 R)
• M90: 47,103,283 km (0.096 R)
• M91: 47,318,554 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.9

Radius: 6.4

Gravity: 13.18 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.82 AU - 12.48 AU

Year: 21564 Days

Day: 24 Hours

Environment

Temp: -236 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,902,676 km

• M1: 81,980 km (0.112 R)
• M2: 288,425 km (0.046 R)
• M3: 371,452 km (0.057 R)
• M4: 583,880 km (0.064 R)
• M5: 715,078 km (0.08 R)
• M6: 807,978 km (0.051 R)
• M7: 1,005,896 km (0.093 R)
• M8: 1,137,542 km (0.057 R)
• M9: 1,565,691 km (0.052 R)
• M10: 1,941,481 km (0.06 R)
• M11: 2,072,828 km (0.102 R)
• M12: 2,207,167 km (0.111 R)
• M13: 2,519,976 km (0.052 R)
• M14: 2,883,798 km (0.106 R)
• M15: 2,996,146 km (0.079 R)
• M16: 3,864,113 km (0.051 R)
• M17: 4,155,679 km (0.063 R)
• M18: 4,368,258 km (0.04 R)
• M19: 5,072,565 km (0.087 R)
• M20: 5,811,428 km (0.063 R)
• M21: 6,049,289 km (0.105 R)
• M22: 6,097,310 km (0.085 R)
• M23: 6,682,537 km (0.064 R)
• M24: 7,336,728 km (0.035 R)
• M25: 7,387,891 km (0.109 R)
• M26: 8,275,754 km (0.118 R)
• M27: 8,382,417 km (0.099 R)
• M28: 8,651,095 km (0.081 R)
• M29: 9,362,882 km (0.083 R)
• M30: 10,321,804 km (0.109 R)
• M31: 11,489,416 km (0.116 R)
• M32: 11,787,863 km (0.091 R)
• M33: 12,149,292 km (0.089 R)
• M34: 12,636,981 km (0.077 R)
• M35: 12,698,466 km (0.115 R)
• M36: 13,631,358 km (0.039 R)
• M37: 13,757,469 km (0.105 R)
• M38: 14,010,738 km (0.119 R)
• M39: 14,393,559 km (0.053 R)
• M40: 14,650,718 km (0.081 R)
• M41: 14,844,447 km (0.1 R)
• M42: 15,039,224 km (0.076 R)
• M43: 15,431,170 km (0.085 R)
• M44: 18,128,719 km (0.102 R)
• M45: 18,895,707 km (0.067 R)
• M46: 19,531,199 km (0.092 R)
• M47: 19,673,317 km (0.105 R)
• M48: 20,678,016 km (0.103 R)
• M49: 22,961,328 km (0.053 R)
• M50: 23,790,699 km (0.107 R)
• M51: 24,170,827 km (0.066 R)
• M52: 24,706,537 km (0.106 R)
• M53: 25,711,536 km (0.092 R)
• M54: 26,966,961 km (0.105 R)
• M55: 27,046,098 km (0.069 R)
• M56: 27,442,832 km (0.086 R)
• M57: 28,967,982 km (0.118 R)
• M58: 30,850,671 km (0.057 R)
• M59: 31,099,153 km (0.108 R)
• M60: 32,183,588 km (0.114 R)
• M61: 32,688,332 km (0.041 R)
• M62: 32,857,228 km (0.1 R)
• M63: 33,450,233 km (0.093 R)
• M64: 37,170,583 km (0.107 R)
• M65: 38,054,258 km (0.038 R)
• M66: 38,320,841 km (0.102 R)
• M67: 38,498,862 km (0.089 R)
• M68: 38,677,033 km (0.115 R)
• M69: 39,842,551 km (0.07 R)
• M70: 40,384,394 km (0.099 R)
• M71: 40,565,557 km (0.111 R)
• M72: 45,463,242 km (0.115 R)
• M73: 45,934,924 km (0.084 R)
• M74: 46,218,561 km (0.03 R)
• M75: 46,597,792 km (0.1 R)
• M76: 47,646,024 km (0.077 R)
• M77: 48,701,886 km (0.074 R)
• M78: 49,571,648 km (0.119 R)
• M79: 51,424,418 km (0.078 R)
• M80: 51,817,411 km (0.082 R)
• M81: 54,896,285 km (0.09 R)
• M82: 55,197,426 km (0.027 R)
• M83: 55,499,015 km (0.114 R)
• M84: 56,306,095 km (0.069 R)
• M85: 56,609,779 km (0.117 R)
• M86: 57,015,488 km (0.047 R)
• M87: 58,340,776 km (0.088 R)
• M88: 63,742,157 km (0.112 R)
• M89: 68,327,780 km (0.094 R)
• M90: 69,517,831 km (0.069 R)
• M91: 70,061,021 km (0.099 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: 425 - 10,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit