🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.5 AU - 0.7 AU

Year: 305 Days

Day: 16.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.59 AU - 0.73 AU

Year: 352 Days

Day: 17.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.5

Radius: 9.4

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.87 AU - 3.75 AU

Year: 3950 Days

Day: 10.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,673,682 km

• M1: 119,230 km (0.062 R)
• M2: 212,429 km (0.098 R)
• M3: 307,274 km (0.064 R)
• M4: 387,309 km (0.114 R)
• M5: 457,620 km (0.087 R)
• M6: 655,538 km (0.102 R)
• M7: 822,639 km (0.084 R)
• M8: 1,004,101 km (0.105 R)
• M9: 1,212,491 km (0.115 R)
• M10: 1,308,084 km (0.088 R)
• M11: 1,655,450 km (0.115 R)
• M12: 1,793,230 km (0.111 R)
• M13: 1,871,469 km (0.11 R)
• M14: 2,381,897 km (0.07 R)
• M15: 2,468,365 km (0.098 R)
• M16: 2,842,509 km (0.036 R)
• M17: 3,045,663 km (0.067 R)
• M18: 3,177,459 km (0.065 R)
• M19: 3,485,930 km (0.074 R)
• M20: 3,885,206 km (0.045 R)
• M21: 3,966,887 km (0.097 R)
• M22: 4,575,750 km (0.113 R)
• M23: 4,792,517 km (0.096 R)
• M24: 5,258,814 km (0.112 R)
• M25: 5,463,015 km (0.118 R)
• M26: 5,600,645 km (0.109 R)
• M27: 6,354,319 km (0.089 R)
• M28: 6,718,590 km (0.11 R)
• M29: 6,866,093 km (0.08 R)
• M30: 7,340,768 km (0.114 R)
• M31: 7,416,614 km (0.065 R)
• M32: 7,594,785 km (0.11 R)
• M33: 7,722,840 km (0.057 R)
• M34: 7,825,913 km (0.12 R)
• M35: 8,137,675 km (0.117 R)
• M36: 8,216,214 km (0.091 R)
• M37: 8,400,668 km (0.105 R)
• M38: 8,800,394 km (0.107 R)
• M39: 9,535,518 km (0.117 R)
• M40: 9,618,395 km (0.105 R)
• M41: 10,008,397 km (0.107 R)
• M42: 10,290,239 km (0.097 R)
• M43: 10,546,051 km (0.093 R)
• M44: 10,660,494 km (0.092 R)
• M45: 11,355,526 km (0.044 R)
• M46: 11,916,218 km (0.101 R)
• M47: 11,975,758 km (0.086 R)
• M48: 12,214,965 km (0.055 R)
• M49: 12,425,450 km (0.088 R)
• M50: 12,637,280 km (0.045 R)
• M51: 12,698,017 km (0.061 R)
• M52: 13,095,050 km (0.07 R)
• M53: 13,465,304 km (0.107 R)
• M54: 13,745,202 km (0.103 R)
• M55: 14,153,006 km (0.103 R)
• M56: 15,335,128 km (0.115 R)
• M57: 15,921,701 km (0.112 R)
• M58: 16,151,783 km (0.111 R)
• M59: 16,648,448 km (0.072 R)
• M60: 16,781,889 km (0.086 R)
• M61: 16,882,120 km (0.113 R)
• M62: 17,049,520 km (0.053 R)
• M63: 17,352,455 km (0.119 R)
• M64: 18,719,930 km (0.103 R)
• M65: 18,858,607 km (0.11 R)
• M66: 19,556,930 km (0.06 R)
• M67: 22,140,634 km (0.078 R)
• M68: 22,250,589 km (0.074 R)
• M69: 22,397,494 km (0.106 R)
• M70: 23,136,807 km (0.087 R)
• M71: 23,322,906 km (0.085 R)
• M72: 23,621,803 km (0.104 R)
• M73: 23,696,602 km (0.082 R)
• M74: 24,525,673 km (0.116 R)
• M75: 24,677,515 km (0.107 R)
• M76: 25,134,686 km (0.113 R)
• M77: 25,211,131 km (0.104 R)
• M78: 25,364,319 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.3

Radius: 3.7

Gravity: 17.48 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.46 AU - 7.12 AU

Year: 10349 Days

Day: 21.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,673,682 km

• M1: 80,484 km (0.115 R)
• M2: 122,521 km (0.118 R)
• M3: 281,543 km (0.11 R)
• M4: 332,406 km (0.087 R)
• M5: 431,590 km (0.113 R)
• M6: 455,077 km (0.101 R)
• M7: 478,863 km (0.055 R)
• M8: 503,098 km (0.11 R)
• M9: 527,781 km (0.068 R)
• M10: 671,246 km (0.05 R)
• M11: 1,462,020 km (0.043 R)
• M12: 1,497,774 km (0.059 R)
• M13: 1,607,130 km (0.045 R)
• M14: 1,911,262 km (0.106 R)
• M15: 2,009,997 km (0.102 R)
• M16: 2,357,812 km (0.091 R)
• M17: 2,528,054 km (0.12 R)
• M18: 2,614,522 km (0.073 R)
• M19: 2,835,328 km (0.072 R)
• M20: 2,947,976 km (0.066 R)
• M21: 3,436,712 km (0.091 R)
• M22: 3,850,649 km (0.072 R)
• M23: 3,900,465 km (0.045 R)
• M24: 4,126,956 km (0.107 R)
• M25: 4,357,636 km (0.12 R)
• M26: 4,618,834 km (0.095 R)
• M27: 4,724,750 km (0.07 R)
• M28: 5,211,391 km (0.105 R)
• M29: 5,293,969 km (0.119 R)
• M30: 5,488,596 km (0.108 R)
• M31: 5,516,571 km (0.074 R)
• M32: 5,884,582 km (0.045 R)
• M33: 6,525,459 km (0.085 R)
• M34: 6,555,079 km (0.111 R)
• M35: 6,704,079 km (0.048 R)
• M36: 6,854,126 km (0.061 R)
• M37: 8,285,927 km (0.099 R)
• M38: 8,576,446 km (0.053 R)
• M39: 8,837,644 km (0.097 R)
• M40: 8,969,140 km (0.058 R)
• M41: 9,002,201 km (0.116 R)
• M42: 10,807,399 km (0.042 R)
• M43: 10,877,560 km (0.092 R)
• M44: 12,831,159 km (0.113 R)
• M45: 13,204,555 km (0.102 R)
• M46: 14,617,058 km (0.107 R)
• M47: 15,046,255 km (0.084 R)
• M48: 16,076,834 km (0.053 R)
• M49: 16,600,577 km (0.111 R)
• M50: 16,681,659 km (0.067 R)
• M51: 17,007,333 km (0.104 R)
• M52: 17,089,163 km (0.12 R)
• M53: 17,789,132 km (0.1 R)
• M54: 17,913,747 km (0.038 R)
• M55: 19,387,585 km (0.094 R)
• M56: 19,644,145 km (0.043 R)
• M57: 19,772,799 km (0.101 R)
• M58: 20,160,707 km (0.081 R)
• M59: 20,333,791 km (0.118 R)
• M60: 21,163,012 km (0.091 R)
• M61: 21,294,958 km (0.115 R)
• M62: 21,692,439 km (0.114 R)
• M63: 21,825,432 km (0.079 R)
• M64: 22,003,154 km (0.116 R)
• M65: 22,899,395 km (0.098 R)
• M66: 23,034,781 km (0.029 R)
• M67: 23,306,451 km (0.075 R)
• M68: 24,081,966 km (0.11 R)
• M69: 24,265,822 km (0.068 R)
• M70: 24,357,825 km (0.077 R)
• M71: 24,542,129 km (0.112 R)
• M72: 24,773,407 km (0.068 R)
• M73: 25,987,095 km (0.103 R)
• M74: 26,222,712 km (0.073 R)
• M75: 27,124,488 km (0.092 R)
• M76: 27,411,267 km (0.068 R)
• M77: 27,555,180 km (0.113 R)
• M78: 28,326,357 km (0.062 R)
• M79: 28,568,855 km (0.117 R)
• M80: 29,398,375 km (0.084 R)
• M81: 29,545,579 km (0.094 R)
• M82: 29,643,865 km (0.086 R)
• M83: 30,384,375 km (0.09 R)
• M84: 30,781,856 km (0.082 R)
• M85: 30,831,672 km (0.103 R)
• M86: 31,031,086 km (0.109 R)
• M87: 31,381,295 km (0.067 R)
• M88: 31,984,474 km (0.095 R)
• M89: 32,388,837 km (0.11 R)
• M90: 33,202,350 km (0.066 R)
• M91: 33,611,799 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.2

Radius: 5.6

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.68 AU - 8.48 AU

Year: 13690 Days

Day: 18.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 45,673,682 km

• M1: 189,092 km (0.081 R)
• M2: 271,969 km (0.067 R)
• M3: 448,195 km (0.097 R)
• M4: 579,542 km (0.075 R)
• M5: 641,924 km (0.051 R)
• M6: 773,720 km (0.094 R)
• M7: 1,848,132 km (0.071 R)
• M8: 1,965,417 km (0.07 R)
• M9: 2,356,914 km (0.097 R)
• M10: 2,960,991 km (0.073 R)
• M11: 3,181,947 km (0.102 R)
• M12: 3,465,584 km (0.053 R)
• M13: 3,639,716 km (0.106 R)
• M14: 4,364,667 km (0.093 R)
• M15: 5,264,947 km (0.084 R)
• M16: 5,498,769 km (0.099 R)
• M17: 5,701,923 km (0.076 R)
• M18: 5,804,397 km (0.074 R)
• M19: 5,942,027 km (0.079 R)
• M20: 6,467,714 km (0.106 R)
• M21: 7,265,370 km (0.103 R)
• M22: 7,713,565 km (0.095 R)
• M23: 8,480,105 km (0.08 R)
• M24: 9,110,810 km (0.12 R)
• M25: 9,190,695 km (0.06 R)
• M26: 9,512,480 km (0.101 R)
• M27: 9,553,021 km (0.074 R)
• M28: 10,921,393 km (0.06 R)
• M29: 11,780,084 km (0.109 R)
• M30: 11,867,150 km (0.079 R)
• M31: 12,349,903 km (0.097 R)
• M32: 13,243,899 km (0.087 R)
• M33: 13,470,690 km (0.11 R)
• M34: 13,561,645 km (0.097 R)
• M35: 13,652,900 km (0.063 R)
• M36: 13,882,084 km (0.071 R)
• M37: 14,251,142 km (0.06 R)
• M38: 14,390,418 km (0.117 R)
• M39: 14,857,911 km (0.063 R)
• M40: 14,999,131 km (0.066 R)
• M41: 15,568,351 km (0.113 R)
• M42: 16,096,432 km (0.102 R)
• M43: 16,973,225 km (0.037 R)
• M44: 17,417,381 km (0.119 R)
• M45: 17,915,392 km (0.103 R)
• M46: 18,317,062 km (0.119 R)
• M47: 18,468,605 km (0.104 R)
• M48: 18,976,340 km (0.062 R)
• M49: 19,180,691 km (0.111 R)
• M50: 20,841,975 km (0.105 R)
• M51: 21,529,976 km (0.068 R)
• M52: 21,583,233 km (0.086 R)
• M53: 21,636,490 km (0.065 R)
• M54: 22,656,897 km (0.035 R)
• M55: 23,473,701 km (0.066 R)
• M56: 23,583,207 km (0.1 R)
• M57: 23,858,018 km (0.1 R)
• M58: 24,078,675 km (0.095 R)
• M59: 24,133,876 km (0.061 R)
• M60: 24,967,885 km (0.114 R)
• M61: 25,867,716 km (0.102 R)
• M62: 26,094,357 km (0.063 R)
• M63: 26,892,760 km (0.065 R)
• M64: 26,950,056 km (0.116 R)
• M65: 27,064,798 km (0.112 R)
• M66: 27,237,434 km (0.077 R)
• M67: 29,749,631 km (0.083 R)
• M68: 30,165,513 km (0.041 R)
• M69: 30,763,007 km (0.069 R)
• M70: 31,424,828 km (0.062 R)
• M71: 31,485,265 km (0.065 R)
• M72: 31,727,165 km (0.107 R)
• M73: 32,030,550 km (0.043 R)
• M74: 32,152,173 km (0.091 R)
• M75: 33,130,393 km (0.049 R)
• M76: 33,314,997 km (0.096 R)
• M77: 33,685,102 km (0.047 R)
• M78: 34,304,886 km (0.066 R)
• M79: 34,678,582 km (0.094 R)
• M80: 35,681,635 km (0.111 R)
• M81: 36,567,255 km (0.071 R)
• M82: 37,331,999 km (0.04 R)
• M83: 38,295,409 km (0.114 R)
• M84: 38,618,391 km (0.081 R)
• M85: 38,747,793 km (0.094 R)
• M86: 39,266,898 km (0.083 R)
• M87: 40,246,614 km (0.075 R)
• M88: 41,300,382 km (0.104 R)
• M89: 42,096,691 km (0.092 R)
• M90: 42,897,937 km (0.116 R)
• M91: 43,367,824 km (0.099 R)
• M92: 43,502,313 km (0.102 R)
• M93: 43,569,632 km (0.11 R)
• M94: 43,974,294 km (0.109 R)
• M95: 44,176,999 km (0.101 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 16,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit