🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.1

Radius: 9.6

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.54 AU - 0.62 AU

Year: 305 Days

Day: 9.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 50,565,358 km

• M1: 119,529 km (0.071 R)
• M2: 236,215 km (0.084 R)
• M3: 315,652 km (0.114 R)
• M4: 397,033 km (0.081 R)
• M5: 469,737 km (0.08 R)
• M6: 563,535 km (0.112 R)
• M7: 661,073 km (0.055 R)
• M8: 722,558 km (0.094 R)
• M9: 818,899 km (0.102 R)
• M10: 985,850 km (0.097 R)
• M11: 1,065,586 km (0.102 R)
• M12: 1,168,359 km (0.049 R)
• M13: 1,235,978 km (0.108 R)
• M14: 1,309,430 km (0.062 R)
• M15: 1,415,794 km (0.074 R)
• M16: 1,497,475 km (0.103 R)
• M17: 1,684,771 km (0.08 R)
• M18: 1,810,733 km (0.094 R)
• M19: 1,884,933 km (0.103 R)
• M20: 1,980,227 km (0.117 R)
• M21: 2,087,638 km (0.115 R)
• M22: 2,155,107 km (0.081 R)
• M23: 2,255,188 km (0.079 R)
• M24: 2,340,608 km (0.068 R)
• M25: 2,531,196 km (0.089 R)
• M26: 2,592,232 km (0.12 R)
• M27: 2,704,430 km (0.069 R)
• M28: 2,847,147 km (0.117 R)
• M29: 3,151,728 km (0.073 R)
• M30: 3,332,293 km (0.101 R)
• M31: 3,399,462 km (0.067 R)
• M32: 3,466,931 km (0.08 R)
• M33: 3,722,743 km (0.092 R)
• M34: 3,792,456 km (0.061 R)
• M35: 3,926,645 km (0.101 R)
• M36: 4,049,465 km (0.097 R)
• M37: 4,167,049 km (0.08 R)
• M38: 4,272,515 km (0.105 R)
• M39: 4,378,879 km (0.084 R)
• M40: 4,459,213 km (0.084 R)
• M41: 4,567,223 km (0.111 R)
• M42: 4,628,259 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.8

Radius: 10.7

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.72 AU - 0.76 AU

Year: 439 Days

Day: 8 Hours

Environment

Temp: -151 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 50,565,358 km

• M1: 135,236 km (0.071 R)
• M2: 214,673 km (0.095 R)
• M3: 316,998 km (0.07 R)
• M4: 385,514 km (0.109 R)
• M5: 531,372 km (0.081 R)
• M6: 606,320 km (0.117 R)
• M7: 697,724 km (0.057 R)
• M8: 777,311 km (0.066 R)
• M9: 846,874 km (0.107 R)
• M10: 914,342 km (0.118 R)
• M11: 1,002,455 km (0.119 R)
• M12: 1,228,647 km (0.111 R)
• M13: 1,300,903 km (0.116 R)
• M14: 1,455,288 km (0.083 R)
• M15: 1,548,787 km (0.037 R)
• M16: 1,667,119 km (0.118 R)
• M17: 1,753,586 km (0.072 R)
• M18: 1,883,138 km (0.101 R)
• M19: 2,120,849 km (0.081 R)
• M20: 2,316,972 km (0.1 R)
• M21: 2,394,464 km (0.106 R)
• M22: 2,585,500 km (0.09 R)
• M23: 2,699,942 km (0.119 R)
• M24: 2,864,201 km (0.083 R)
• M25: 3,025,019 km (0.09 R)
• M26: 3,138,563 km (0.109 R)
• M27: 3,326,159 km (0.093 R)
• M28: 3,421,453 km (0.086 R)
• M29: 3,539,934 km (0.097 R)
• M30: 3,607,253 km (0.085 R)
• M31: 3,682,501 km (0.064 R)
• M32: 3,919,165 km (0.07 R)
• M33: 4,074,448 km (0.091 R)
• M34: 4,168,694 km (0.078 R)
• M35: 4,255,760 km (0.059 R)
• M36: 4,552,862 km (0.101 R)
• M37: 4,634,392 km (0.081 R)
• M38: 4,807,178 km (0.08 R)
• M39: 4,998,813 km (0.119 R)
• M40: 5,201,518 km (0.104 R)
• M41: 5,398,389 km (0.099 R)
• M42: 5,588,976 km (0.077 R)
• M43: 5,870,220 km (0.097 R)
• M44: 6,120,198 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.6

Radius: 12.4

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.22 AU - 1.22 AU

Year: 930 Days

Day: 5.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 50,565,358 km

• M1: 157,676 km (0.1 R)
• M2: 262,694 km (0.097 R)
• M3: 451,786 km (0.062 R)
• M4: 788,530 km (0.038 R)
• M5: 956,678 km (0.113 R)
• M6: 1,055,712 km (0.027 R)
• M7: 1,229,096 km (0.12 R)
• M8: 1,359,994 km (0.119 R)
• M9: 1,565,542 km (0.066 R)
• M10: 1,700,329 km (0.1 R)
• M11: 1,789,789 km (0.028 R)
• M12: 1,922,781 km (0.11 R)
• M13: 2,387,432 km (0.096 R)
• M14: 2,516,087 km (0.11 R)
• M15: 2,618,860 km (0.094 R)
• M16: 2,771,001 km (0.11 R)
• M17: 2,896,664 km (0.087 R)
• M18: 2,975,053 km (0.026 R)
• M19: 3,064,064 km (0.077 R)
• M20: 3,254,950 km (0.075 R)
• M21: 3,346,804 km (0.098 R)
• M22: 3,701,799 km (0.069 R)
• M23: 3,883,860 km (0.105 R)
• M24: 4,025,080 km (0.055 R)
• M25: 4,234,817 km (0.083 R)
• M26: 4,357,786 km (0.114 R)
• M27: 4,630,353 km (0.078 R)
• M28: 4,920,424 km (0.099 R)
• M29: 5,264,199 km (0.114 R)
• M30: 5,348,423 km (0.107 R)
• M31: 5,445,213 km (0.1 R)
• M32: 6,926,830 km (0.12 R)
• M33: 7,285,715 km (0.105 R)
• M34: 7,393,127 km (0.079 R)
• M35: 7,487,673 km (0.113 R)
• M36: 7,582,667 km (0.032 R)
• M37: 7,952,473 km (0.081 R)
• M38: 8,063,176 km (0.079 R)
• M39: 8,202,451 km (0.097 R)
• M40: 8,398,574 km (0.044 R)
• M41: 8,497,309 km (0.111 R)
• M42: 8,610,554 km (0.109 R)
• M43: 8,724,249 km (0.102 R)
• M44: 8,809,968 km (0.116 R)
• M45: 9,388,164 km (0.108 R)
• M46: 9,549,281 km (0.052 R)
• M47: 9,652,354 km (0.066 R)
• M48: 10,023,506 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.5

Radius: 13.5

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.29 AU - 1.37 AU

Year: 1059 Days

Day: 12.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 50,565,358 km

• M1: 188,793 km (0.104 R)
• M2: 283,787 km (0.078 R)
• M3: 369,507 km (0.098 R)
• M4: 454,628 km (0.09 R)
• M5: 571,464 km (0.054 R)
• M6: 700,866 km (0.091 R)
• M7: 1,021,753 km (0.113 R)
• M8: 1,269,936 km (0.035 R)
• M9: 1,496,428 km (0.096 R)
• M10: 1,771,987 km (0.112 R)
• M11: 1,897,948 km (0.114 R)
• M12: 2,036,326 km (0.099 R)
• M13: 2,207,017 km (0.119 R)
• M14: 2,323,405 km (0.034 R)
• M15: 2,665,086 km (0.105 R)
• M16: 2,800,023 km (0.115 R)
• M17: 2,884,247 km (0.031 R)
• M18: 2,969,368 km (0.099 R)
• M19: 3,131,233 km (0.06 R)
• M20: 3,273,949 km (0.069 R)
• M21: 3,385,400 km (0.12 R)
• M22: 3,566,114 km (0.111 R)
• M23: 3,657,818 km (0.12 R)
• M24: 3,984,838 km (0.095 R)
• M25: 4,103,918 km (0.112 R)
• M26: 4,394,886 km (0.084 R)
• M27: 4,530,422 km (0.088 R)
• M28: 4,768,133 km (0.111 R)
• M29: 5,112,806 km (0.059 R)
• M30: 5,255,672 km (0.114 R)
• M31: 5,373,556 km (0.109 R)
• M32: 5,518,815 km (0.114 R)
• M33: 5,840,301 km (0.067 R)
• M34: 6,044,502 km (0.087 R)
• M35: 6,348,186 km (0.059 R)
• M36: 6,614,470 km (0.099 R)
• M37: 6,855,921 km (0.096 R)
• M38: 7,172,769 km (0.104 R)
• M39: 7,274,645 km (0.107 R)
• M40: 7,406,291 km (0.052 R)
• M41: 7,671,977 km (0.113 R)
• M42: 7,895,776 km (0.038 R)
• M43: 8,137,077 km (0.101 R)
• M44: 8,319,437 km (0.119 R)
• M45: 8,426,549 km (0.095 R)
• M46: 8,580,335 km (0.115 R)
• M47: 8,735,169 km (0.104 R)
• M48: 9,173,341 km (0.098 R)
• M49: 9,268,186 km (0.073 R)
• M50: 9,395,195 km (0.118 R)
• M51: 9,763,505 km (0.088 R)
• M52: 10,071,377 km (0.043 R)
• M53: 10,234,738 km (0.111 R)
• M54: 10,564,003 km (0.114 R)
• M55: 11,148,781 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.4

Radius: 5.4

Gravity: 29.06 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.02 AU - 6.66 AU

Year: 9742 Days

Day: 17.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,565,358 km

• M1: 369,806 km (0.07 R)
• M2: 412,142 km (0.081 R)
• M3: 517,459 km (0.077 R)
• M4: 648,806 km (0.092 R)
• M5: 772,523 km (0.045 R)
• M6: 809,324 km (0.072 R)
• M7: 1,408,015 km (0.039 R)
• M8: 1,616,405 km (0.114 R)
• M9: 1,736,382 km (0.11 R)
• M10: 1,834,668 km (0.049 R)
• M11: 1,934,600 km (0.029 R)
• M12: 2,062,207 km (0.047 R)
• M13: 3,148,736 km (0.12 R)
• M14: 3,390,337 km (0.086 R)
• M15: 3,544,422 km (0.105 R)
• M16: 3,955,816 km (0.097 R)
• M17: 4,085,368 km (0.082 R)
• M18: 4,348,810 km (0.07 R)
• M19: 4,719,962 km (0.088 R)
• M20: 4,788,628 km (0.105 R)
• M21: 5,136,592 km (0.115 R)
• M22: 5,893,558 km (0.096 R)
• M23: 6,493,445 km (0.106 R)
• M24: 6,608,037 km (0.073 R)
• M25: 7,270,307 km (0.109 R)
• M26: 7,389,387 km (0.045 R)
• M27: 7,469,122 km (0.114 R)
• M28: 8,117,180 km (0.112 R)
• M29: 8,531,417 km (0.035 R)
• M30: 8,698,967 km (0.111 R)
• M31: 8,994,871 km (0.064 R)
• M32: 9,251,132 km (0.12 R)
• M33: 9,640,087 km (0.094 R)
• M34: 9,683,620 km (0.085 R)
• M35: 9,858,500 km (0.116 R)
• M36: 10,122,690 km (0.088 R)
• M37: 10,255,682 km (0.032 R)
• M38: 10,478,732 km (0.111 R)
• M39: 11,802,973 km (0.08 R)
• M40: 12,938,271 km (0.068 R)
• M41: 15,873,381 km (0.062 R)
• M42: 16,494,512 km (0.079 R)
• M43: 16,860,578 km (0.085 R)
• M44: 16,965,595 km (0.119 R)
• M45: 18,081,895 km (0.105 R)
• M46: 18,893,762 km (0.089 R)
• M47: 20,161,455 km (0.116 R)
• M48: 20,777,349 km (0.105 R)
• M49: 21,172,587 km (0.104 R)
• M50: 21,229,284 km (0.074 R)
• M51: 21,456,374 km (0.089 R)
• M52: 21,798,654 km (0.062 R)
• M53: 21,970,392 km (0.066 R)
• M54: 23,419,397 km (0.092 R)
• M55: 24,660,162 km (0.082 R)
• M56: 25,499,256 km (0.106 R)
• M57: 26,897,847 km (0.042 R)
• M58: 26,959,182 km (0.105 R)
• M59: 27,143,636 km (0.057 R)
• M60: 28,321,270 km (0.11 R)
• M61: 29,578,641 km (0.075 R)
• M62: 29,642,070 km (0.098 R)
• M63: 29,895,938 km (0.069 R)
• M64: 29,959,517 km (0.071 R)
• M65: 30,725,907 km (0.087 R)
• M66: 32,670,081 km (0.113 R)
• M67: 34,187,452 km (0.103 R)
• M68: 34,520,307 km (0.095 R)
• M69: 34,587,028 km (0.087 R)
• M70: 35,795,031 km (0.107 R)
• M71: 37,838,837 km (0.119 R)
• M72: 38,045,282 km (0.05 R)
• M73: 38,114,246 km (0.086 R)
• M74: 39,083,341 km (0.11 R)
• M75: 39,640,593 km (0.101 R)
• M76: 40,974,857 km (0.103 R)
• M77: 41,611,994 km (0.09 R)
• M78: 42,038,647 km (0.096 R)
• M79: 42,181,214 km (0.118 R)
• M80: 42,252,423 km (0.101 R)
• M81: 42,681,170 km (0.054 R)
• M82: 42,752,827 km (0.112 R)
• M83: 42,896,142 km (0.047 R)
• M84: 43,183,221 km (0.105 R)
• M85: 44,846,599 km (0.1 R)
• M86: 45,065,012 km (0.074 R)
• M87: 46,236,363 km (0.068 R)
• M88: 46,309,816 km (0.116 R)
• M89: 46,678,126 km (0.047 R)
• M90: 48,086,440 km (0.12 R)
• M91: 49,058,079 km (0.065 R)
• M92: 49,133,027 km (0.104 R)
• M93: 49,433,420 km (0.086 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 11,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit