🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.7

Radius: 10.9

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.79 AU - 1.23 AU

Year: 666 Days

Day: 11.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 37,891,926 km

• M1: 139,126 km (0.06 R)
• M2: 215,571 km (0.057 R)
• M3: 320,139 km (0.103 R)
• M4: 403,316 km (0.117 R)
• M5: 525,238 km (0.085 R)
• M6: 609,462 km (0.048 R)
• M7: 703,110 km (0.1 R)
• M8: 856,149 km (0.054 R)
• M9: 1,025,643 km (0.114 R)
• M10: 1,155,195 km (0.101 R)
• M11: 1,264,102 km (0.112 R)
• M12: 1,349,522 km (0.064 R)
• M13: 1,464,862 km (0.044 R)
• M14: 1,560,605 km (0.114 R)
• M15: 1,641,089 km (0.101 R)
• M16: 1,711,400 km (0.092 R)
• M17: 1,788,592 km (0.118 R)
• M18: 1,860,998 km (0.108 R)
• M19: 1,946,717 km (0.051 R)
• M20: 2,046,499 km (0.115 R)
• M21: 2,186,373 km (0.118 R)
• M22: 2,316,373 km (0.078 R)
• M23: 2,429,021 km (0.105 R)
• M24: 2,550,344 km (0.107 R)
• M25: 2,687,526 km (0.109 R)
• M26: 2,792,095 km (0.042 R)
• M27: 2,940,795 km (0.113 R)
• M28: 3,019,633 km (0.09 R)
• M29: 3,135,871 km (0.043 R)
• M30: 3,320,325 km (0.056 R)
• M31: 3,410,083 km (0.074 R)
• M32: 3,478,001 km (0.105 R)
• M33: 3,622,961 km (0.104 R)
• M34: 3,731,120 km (0.086 R)
• M35: 3,942,652 km (0.091 R)
• M36: 4,014,010 km (0.093 R)
• M37: 4,328,465 km (0.081 R)
• M38: 4,443,356 km (0.117 R)
• M39: 4,526,084 km (0.067 R)
• M40: 4,634,392 km (0.111 R)
• M41: 4,802,690 km (0.12 R)
• M42: 5,127,916 km (0.115 R)
• M43: 5,363,532 km (0.117 R)
• M44: 5,665,271 km (0.116 R)
• M45: 5,809,185 km (0.084 R)
• M46: 5,917,942 km (0.106 R)
• M47: 5,990,796 km (0.092 R)
• M48: 6,091,625 km (0.072 R)
• M49: 6,211,304 km (0.086 R)
• M50: 6,294,630 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.5

Radius: 8.3

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1 AU - 1.08 AU

Year: 696 Days

Day: 5.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 37,891,926 km

• M1: 105,317 km (0.067 R)
• M2: 164,558 km (0.106 R)
• M3: 219,610 km (0.119 R)
• M4: 279,598 km (0.067 R)
• M5: 375,790 km (0.072 R)
• M6: 460,163 km (0.097 R)
• M7: 570,865 km (0.088 R)
• M8: 629,957 km (0.108 R)
• M9: 691,142 km (0.068 R)
• M10: 763,248 km (0.115 R)
• M11: 888,013 km (0.043 R)
• M12: 1,097,899 km (0.035 R)
• M13: 1,152,951 km (0.107 R)
• M14: 1,214,136 km (0.117 R)
• M15: 1,366,577 km (0.067 R)
• M16: 1,491,940 km (0.061 R)
• M17: 1,678,787 km (0.112 R)
• M18: 1,736,981 km (0.079 R)
• M19: 1,807,591 km (0.085 R)
• M20: 1,885,232 km (0.08 R)
• M21: 2,019,422 km (0.087 R)
• M22: 2,087,638 km (0.083 R)
• M23: 2,194,601 km (0.112 R)
• M24: 2,258,479 km (0.093 R)
• M25: 2,361,851 km (0.117 R)
• M26: 2,560,218 km (0.083 R)
• M27: 2,853,879 km (0.054 R)
• M28: 2,930,772 km (0.119 R)
• M29: 2,987,170 km (0.105 R)
• M30: 3,065,260 km (0.087 R)
• M31: 3,136,768 km (0.082 R)
• M32: 3,518,243 km (0.087 R)
• M33: 3,653,629 km (0.114 R)
• M34: 3,729,625 km (0.043 R)
• M35: 3,783,181 km (0.105 R)
• M36: 3,953,124 km (0.116 R)
• M37: 4,039,143 km (0.12 R)
• M38: 4,204,897 km (0.109 R)
• M39: 4,284,633 km (0.111 R)
• M40: 4,380,974 km (0.049 R)
• M41: 4,469,984 km (0.119 R)
• M42: 4,535,059 km (0.098 R)
• M43: 4,840,239 km (0.103 R)
• M44: 4,999,561 km (0.074 R)
• M45: 5,058,802 km (0.119 R)
• M46: 5,143,624 km (0.114 R)
• M47: 5,306,236 km (0.09 R)
• M48: 5,375,351 km (0.094 R)
• M49: 5,470,645 km (0.054 R)
• M50: 5,654,201 km (0.066 R)
• M51: 5,715,985 km (0.104 R)
• M52: 5,955,940 km (0.084 R)
• M53: 6,027,597 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378

Radius: 14.1

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.44 AU - 2.22 AU

Year: 1624 Days

Day: 11.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 37,891,926 km

• M1: 183,557 km (0.119 R)
• M2: 340,485 km (0.106 R)
• M3: 476,320 km (0.051 R)
• M4: 590,164 km (0.086 R)
• M5: 715,676 km (0.039 R)
• M6: 872,006 km (0.071 R)
• M7: 1,152,801 km (0.098 R)
• M8: 1,455,138 km (0.106 R)
• M9: 1,581,848 km (0.105 R)
• M10: 1,721,273 km (0.069 R)
• M11: 1,846,786 km (0.08 R)
• M12: 2,041,113 km (0.103 R)
• M13: 2,164,980 km (0.114 R)
• M14: 2,380,551 km (0.059 R)
• M15: 2,480,931 km (0.072 R)
• M16: 2,748,711 km (0.092 R)
• M17: 2,961,290 km (0.104 R)
• M18: 3,080,669 km (0.101 R)
• M19: 3,212,764 km (0.065 R)
• M20: 3,335,434 km (0.102 R)
• M21: 3,842,421 km (0.085 R)
• M22: 4,020,892 km (0.048 R)
• M23: 4,129,350 km (0.11 R)
• M24: 4,460,560 km (0.079 R)
• M25: 4,661,021 km (0.067 R)
• M26: 4,928,651 km (0.117 R)
• M27: 5,267,191 km (0.106 R)
• M28: 5,479,321 km (0.103 R)
• M29: 5,680,830 km (0.058 R)
• M30: 5,898,494 km (0.118 R)
• M31: 6,035,975 km (0.116 R)
• M32: 6,286,103 km (0.042 R)
• M33: 6,596,518 km (0.104 R)
• M34: 6,696,449 km (0.084 R)
• M35: 6,854,425 km (0.065 R)
• M36: 7,057,130 km (0.1 R)
• M37: 7,276,740 km (0.071 R)
• M38: 7,528,363 km (0.12 R)
• M39: 7,767,720 km (0.115 R)
• M40: 8,116,432 km (0.047 R)
• M41: 8,594,398 km (0.118 R)
• M42: 8,844,825 km (0.066 R)
• M43: 8,970,936 km (0.117 R)
• M44: 9,161,224 km (0.098 R)
• M45: 9,272,824 km (0.034 R)
• M46: 9,401,029 km (0.107 R)
• M47: 9,594,310 km (0.11 R)
• M48: 9,691,399 km (0.094 R)
• M49: 9,821,549 km (0.045 R)
• M50: 10,066,890 km (0.103 R)
• M51: 10,314,474 km (0.063 R)
• M52: 10,413,957 km (0.111 R)
• M53: 10,748,158 km (0.109 R)
• M54: 10,882,946 km (0.086 R)
• M55: 11,170,922 km (0.037 R)
• M56: 11,273,247 km (0.068 R)
• M57: 11,461,590 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86

Radius: 13

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.77 AU - 1.99 AU

Year: 1691 Days

Day: 12.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 37,891,926 km

• M1: 165,006 km (0.104 R)
• M2: 246,836 km (0.114 R)
• M3: 333,304 km (0.112 R)
• M4: 456,274 km (0.065 R)
• M5: 625,319 km (0.047 R)
• M6: 756,068 km (0.112 R)
• M7: 963,709 km (0.094 R)
• M8: 1,091,466 km (0.076 R)
• M9: 1,174,343 km (0.031 R)
• M10: 1,259,464 km (0.12 R)
• M11: 1,628,822 km (0.109 R)
• M12: 1,718,580 km (0.084 R)
• M13: 2,018,524 km (0.105 R)
• M14: 2,292,438 km (0.096 R)
• M15: 2,496,639 km (0.106 R)
• M16: 2,661,496 km (0.111 R)
• M17: 2,768,309 km (0.095 R)
• M18: 3,113,431 km (0.06 R)
• M19: 3,258,690 km (0.093 R)
• M20: 3,406,344 km (0.083 R)
• M21: 3,497,598 km (0.04 R)
• M22: 3,708,232 km (0.075 R)
• M23: 3,862,617 km (0.025 R)
• M24: 4,019,096 km (0.092 R)
• M25: 4,115,737 km (0.079 R)
• M26: 4,204,299 km (0.083 R)
• M27: 4,347,464 km (0.066 R)
• M28: 4,501,250 km (0.108 R)
• M29: 4,703,058 km (0.086 R)
• M30: 4,917,432 km (0.035 R)
• M31: 5,087,375 km (0.113 R)
• M32: 5,268,837 km (0.093 R)
• M33: 5,365,328 km (0.066 R)
• M34: 5,648,217 km (0.068 R)
• M35: 5,737,078 km (0.102 R)
• M36: 5,826,388 km (0.07 R)
• M37: 6,046,746 km (0.071 R)
• M38: 6,331,131 km (0.094 R)
• M39: 6,588,739 km (0.115 R)
• M40: 6,692,859 km (0.092 R)
• M41: 6,849,937 km (0.107 R)
• M42: 6,966,025 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.8

Radius: 13.6

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.64 AU - 4.8 AU

Year: 6727 Days

Day: 11.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,891,926 km

• M1: 201,359 km (0.114 R)
• M2: 318,195 km (0.039 R)
• M3: 426,803 km (0.036 R)
• M4: 838,047 km (0.107 R)
• M5: 959,521 km (0.092 R)
• M6: 1,087,577 km (0.06 R)
• M7: 1,187,657 km (0.026 R)
• M8: 1,489,396 km (0.083 R)
• M9: 1,776,624 km (0.027 R)
• M10: 2,040,216 km (0.12 R)
• M11: 2,187,719 km (0.096 R)
• M12: 2,493,497 km (0.112 R)
• M13: 2,954,408 km (0.105 R)
• M14: 3,170,727 km (0.117 R)
• M15: 3,417,414 km (0.111 R)
• M16: 3,593,939 km (0.097 R)
• M17: 3,696,115 km (0.067 R)
• M18: 3,825,367 km (0.106 R)
• M19: 4,088,360 km (0.119 R)
• M20: 4,275,956 km (0.079 R)
• M21: 4,549,122 km (0.118 R)
• M22: 4,687,799 km (0.043 R)
• M23: 4,799,848 km (0.107 R)
• M24: 5,170,252 km (0.09 R)
• M25: 5,344,384 km (0.096 R)
• M26: 5,432,048 km (0.048 R)
• M27: 5,668,563 km (0.076 R)
• M28: 5,788,241 km (0.09 R)
• M29: 6,121,395 km (0.096 R)
• M30: 6,585,897 km (0.099 R)
• M31: 7,780,136 km (0.045 R)
• M32: 8,249,425 km (0.075 R)
• M33: 8,351,301 km (0.095 R)
• M34: 9,005,642 km (0.12 R)
• M35: 9,321,443 km (0.098 R)
• M36: 9,427,508 km (0.11 R)
• M37: 9,712,343 km (0.087 R)
• M38: 10,436,995 km (0.069 R)
• M39: 10,657,801 km (0.106 R)
• M40: 11,480,589 km (0.102 R)
• M41: 13,908,264 km (0.084 R)
• M42: 14,848,037 km (0.1 R)
• M43: 15,055,081 km (0.108 R)
• M44: 15,263,172 km (0.069 R)
• M45: 16,232,267 km (0.109 R)
• M46: 16,918,173 km (0.114 R)
• M47: 18,273,978 km (0.112 R)
• M48: 18,451,401 km (0.108 R)
• M49: 18,629,572 km (0.097 R)
• M50: 19,302,464 km (0.036 R)
• M51: 20,903,310 km (0.089 R)
• M52: 21,228,686 km (0.111 R)
• M53: 21,602,531 km (0.107 R)
• M54: 21,743,303 km (0.095 R)
• M55: 22,356,654 km (0.109 R)
• M56: 22,880,246 km (0.115 R)
• M57: 23,071,582 km (0.081 R)
• M58: 23,600,710 km (0.096 R)
• M59: 24,572,797 km (0.055 R)
• M60: 25,162,511 km (0.106 R)
• M61: 26,255,473 km (0.068 R)
• M62: 26,959,182 km (0.107 R)
• M63: 29,522,541 km (0.114 R)
• M64: 30,096,997 km (0.1 R)
• M65: 31,150,615 km (0.118 R)
• M66: 31,469,109 km (0.053 R)
• M67: 31,575,623 km (0.101 R)
• M68: 31,948,869 km (0.11 R)
• M69: 32,162,944 km (0.027 R)
• M70: 32,431,173 km (0.077 R)
• M71: 32,646,145 km (0.083 R)
• M72: 33,837,542 km (0.038 R)
• M73: 34,383,874 km (0.083 R)
• M74: 34,603,184 km (0.065 R)
• M75: 34,988,100 km (0.096 R)
• M76: 35,319,160 km (0.037 R)
• M77: 35,595,916 km (0.117 R)
• M78: 36,486,173 km (0.032 R)
• M79: 36,653,872 km (0.116 R)
• M80: 36,934,069 km (0.041 R)
• M81: 37,215,014 km (0.064 R)
• M82: 37,609,353 km (0.089 R)
• M83: 37,722,300 km (0.103 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 20,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit