🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.99 AU - 1.17 AU

Year: 414 Days

Day: 15.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.91 AU - 1.49 AU

Year: 485 Days

Day: 44.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,535,363 km

• M1: 18,700 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.99 AU - 4.61 AU

Year: 2733 Days

Day: 31.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 149.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,535,363 km

• M1: 1,096,403 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.7

Radius: 12.8

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.84 AU - 9.26 AU

Year: 7654 Days

Day: 9.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,535,363 km

• M1: 309,518 km (0.12 R)
• M2: 408,103 km (0.098 R)
• M3: 498,161 km (0.077 R)
• M4: 623,075 km (0.093 R)
• M5: 760,406 km (0.098 R)
• M6: 1,219,971 km (0.113 R)
• M7: 1,434,195 km (0.081 R)
• M8: 1,700,180 km (0.075 R)
• M9: 1,859,502 km (0.099 R)
• M10: 2,003,115 km (0.108 R)
• M11: 2,258,329 km (0.054 R)
• M12: 2,501,576 km (0.072 R)
• M13: 3,258,092 km (0.104 R)
• M14: 3,687,887 km (0.099 R)
• M15: 4,162,561 km (0.111 R)
• M16: 5,228,296 km (0.074 R)
• M17: 5,671,554 km (0.105 R)
• M18: 5,822,050 km (0.065 R)
• M19: 5,943,374 km (0.107 R)
• M20: 6,405,930 km (0.111 R)
• M21: 7,235,451 km (0.104 R)
• M22: 7,431,723 km (0.115 R)
• M23: 7,563,519 km (0.093 R)
• M24: 7,930,034 km (0.105 R)
• M25: 8,031,012 km (0.047 R)
• M26: 8,959,267 km (0.101 R)
• M27: 9,064,584 km (0.12 R)
• M28: 9,276,265 km (0.095 R)
• M29: 9,848,925 km (0.112 R)
• M30: 9,957,683 km (0.095 R)
• M31: 10,507,006 km (0.084 R)
• M32: 10,991,105 km (0.103 R)
• M33: 11,103,902 km (0.067 R)
• M34: 12,019,890 km (0.046 R)
• M35: 12,175,023 km (0.077 R)
• M36: 12,447,889 km (0.094 R)
• M37: 12,880,975 km (0.111 R)
• M38: 13,159,078 km (0.106 R)
• M39: 13,399,032 km (0.073 R)
• M40: 13,680,875 km (0.118 R)
• M41: 13,842,889 km (0.103 R)
• M42: 14,994,195 km (0.099 R)
• M43: 15,581,366 km (0.113 R)
• M44: 16,347,457 km (0.087 R)
• M45: 16,951,832 km (0.074 R)
• M46: 18,360,446 km (0.07 R)
• M47: 18,808,491 km (0.096 R)
• M48: 19,806,608 km (0.06 R)
• M49: 19,989,866 km (0.105 R)
• M50: 20,497,003 km (0.076 R)
• M51: 20,682,504 km (0.116 R)
• M52: 20,914,979 km (0.057 R)
• M53: 21,008,328 km (0.085 R)
• M54: 21,101,677 km (0.118 R)
• M55: 21,195,326 km (0.114 R)
• M56: 22,567,437 km (0.109 R)
• M57: 23,240,179 km (0.107 R)
• M58: 24,408,688 km (0.075 R)
• M59: 24,556,191 km (0.089 R)
• M60: 25,397,081 km (0.118 R)
• M61: 27,668,425 km (0.113 R)
• M62: 27,770,900 km (0.047 R)
• M63: 27,976,148 km (0.073 R)
• M64: 29,636,685 km (0.111 R)
• M65: 30,056,755 km (0.055 R)
• M66: 30,425,963 km (0.038 R)
• M67: 31,115,609 km (0.114 R)
• M68: 31,542,561 km (0.08 R)
• M69: 32,132,875 km (0.111 R)
• M70: 33,378,875 km (0.105 R)
• M71: 33,870,753 km (0.047 R)
• M72: 33,980,408 km (0.048 R)
• M73: 35,083,094 km (0.038 R)
• M74: 35,471,899 km (0.095 R)
• M75: 35,750,450 km (0.072 R)
• M76: 36,029,750 km (0.11 R)
• M77: 37,550,412 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.3

Radius: 14.1

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.97 AU - 12.01 AU

Year: 11650 Days

Day: 6.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,535,363 km

• M1: 284,685 km (0.073 R)
• M2: 425,008 km (0.09 R)
• M3: 582,085 km (0.066 R)
• M4: 706,252 km (0.115 R)
• M5: 1,007,093 km (0.053 R)
• M6: 1,573,620 km (0.059 R)
• M7: 1,677,142 km (0.111 R)
• M8: 2,115,164 km (0.076 R)
• M9: 2,712,808 km (0.029 R)
• M10: 2,966,526 km (0.106 R)
• M11: 3,361,763 km (0.071 R)
• M12: 4,239,304 km (0.081 R)
• M13: 4,875,395 km (0.111 R)
• M14: 5,342,589 km (0.03 R)
• M15: 5,461,669 km (0.106 R)
• M16: 6,029,243 km (0.088 R)
• M17: 6,700,937 km (0.11 R)
• M18: 6,829,592 km (0.114 R)
• M19: 7,753,358 km (0.104 R)
• M20: 7,933,773 km (0.101 R)
• M21: 8,298,792 km (0.094 R)
• M22: 8,950,889 km (0.086 R)
• M23: 9,235,574 km (0.117 R)
• M24: 9,862,539 km (0.112 R)
• M25: 10,058,213 km (0.07 R)
• M26: 11,310,347 km (0.095 R)
• M27: 11,618,219 km (0.037 R)
• M28: 11,773,203 km (0.066 R)
• M29: 12,505,634 km (0.079 R)
• M30: 13,577,503 km (0.075 R)
• M31: 13,795,317 km (0.097 R)
• M32: 15,353,229 km (0.107 R)
• M33: 15,466,625 km (0.085 R)
• M34: 16,499,897 km (0.091 R)
• M35: 19,424,087 km (0.073 R)
• M36: 19,916,563 km (0.058 R)
• M37: 20,725,738 km (0.094 R)
• M38: 21,863,729 km (0.097 R)
• M39: 24,200,148 km (0.105 R)
• M40: 24,996,458 km (0.084 R)
• M41: 25,599,487 km (0.062 R)
• M42: 25,936,531 km (0.067 R)
• M43: 27,093,371 km (0.096 R)
• M44: 28,058,876 km (0.11 R)
• M45: 28,267,116 km (0.102 R)
• M46: 30,236,422 km (0.099 R)
• M47: 30,450,048 km (0.04 R)
• M48: 31,022,110 km (0.116 R)
• M49: 31,887,085 km (0.082 R)
• M50: 32,177,006 km (0.058 R)
• M51: 33,345,964 km (0.047 R)
• M52: 34,752,184 km (0.043 R)
• M53: 35,275,028 km (0.119 R)
• M54: 35,875,963 km (0.104 R)
• M55: 36,102,155 km (0.087 R)
• M56: 36,631,731 km (0.097 R)
• M57: 38,005,489 km (0.068 R)
• M58: 39,551,583 km (0.118 R)
• M59: 39,863,195 km (0.112 R)
• M60: 42,386,013 km (0.032 R)
• M61: 42,625,071 km (0.093 R)
• M62: 42,944,762 km (0.119 R)
• M63: 43,104,831 km (0.081 R)
• M64: 43,425,569 km (0.087 R)
• M65: 43,586,237 km (0.081 R)
• M66: 43,827,688 km (0.098 R)
• M67: 46,020,195 km (0.1 R)
• M68: 46,676,630 km (0.094 R)
• M69: 47,171,051 km (0.109 R)
• M70: 48,331,332 km (0.084 R)
• M71: 49,669,036 km (0.068 R)
• M72: 50,089,556 km (0.116 R)
• M73: 50,258,003 km (0.113 R)
• M74: 52,637,357 km (0.105 R)
• M75: 56,011,986 km (0.072 R)
• M76: 57,593,086 km (0.066 R)
• M77: 58,123,261 km (0.106 R)
• M78: 58,921,814 km (0.117 R)
• M79: 59,010,675 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.6

Radius: 4.2

Gravity: 50.43 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 13.64 AU - 17.42 AU

Year: 22581 Days

Day: 17.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,535,363 km

• M1: 84,074 km (0.104 R)
• M2: 567,126 km (0.118 R)
• M3: 939,774 km (0.098 R)
• M4: 1,244,355 km (0.07 R)
• M5: 1,682,677 km (0.118 R)
• M6: 1,936,993 km (0.12 R)
• M7: 2,011,942 km (0.05 R)
• M8: 2,360,654 km (0.11 R)
• M9: 2,440,689 km (0.092 R)
• M10: 2,686,329 km (0.106 R)
• M11: 3,025,916 km (0.117 R)
• M12: 3,980,201 km (0.105 R)
• M13: 4,317,544 km (0.115 R)
• M14: 4,764,543 km (0.072 R)
• M15: 4,865,820 km (0.094 R)
• M16: 6,191,407 km (0.089 R)
• M17: 6,581,409 km (0.067 R)
• M18: 8,038,043 km (0.113 R)
• M19: 9,334,907 km (0.108 R)
• M20: 10,629,078 km (0.041 R)
• M21: 11,704,238 km (0.077 R)
• M22: 15,056,128 km (0.106 R)
• M23: 15,880,562 km (0.096 R)
• M24: 18,044,196 km (0.105 R)
• M25: 18,758,975 km (0.107 R)
• M26: 18,919,194 km (0.073 R)
• M27: 19,079,712 km (0.081 R)
• M28: 19,321,463 km (0.043 R)
• M29: 19,402,245 km (0.101 R)
• M30: 19,726,574 km (0.12 R)
• M31: 20,875,635 km (0.112 R)
• M32: 21,041,539 km (0.089 R)
• M33: 21,374,693 km (0.067 R)
• M34: 21,961,865 km (0.091 R)
• M35: 24,625,455 km (0.072 R)
• M36: 25,240,901 km (0.115 R)
• M37: 28,392,928 km (0.046 R)
• M38: 28,668,786 km (0.1 R)
• M39: 29,130,595 km (0.056 R)
• M40: 29,781,346 km (0.115 R)
• M41: 30,624,779 km (0.117 R)
• M42: 31,381,295 km (0.12 R)
• M43: 31,761,722 km (0.119 R)
• M44: 31,952,609 km (0.118 R)
• M45: 34,369,961 km (0.116 R)
• M46: 36,845,357 km (0.104 R)
• M47: 40,716,352 km (0.077 R)
• M48: 44,074,973 km (0.11 R)
• M49: 44,821,317 km (0.091 R)
• M50: 48,067,292 km (0.102 R)
• M51: 49,276,342 km (0.1 R)
• M52: 51,500,114 km (0.075 R)
• M53: 51,724,361 km (0.071 R)
• M54: 51,948,758 km (0.095 R)
• M55: 53,302,619 km (0.025 R)
• M56: 53,642,804 km (0.066 R)
• M57: 58,481,548 km (0.062 R)
• M58: 59,184,059 km (0.079 R)
• M59: 60,125,179 km (0.092 R)
• M60: 61,189,867 km (0.084 R)
• M61: 61,427,279 km (0.112 R)
• M62: 63,698,025 km (0.085 R)
• M63: 64,179,581 km (0.082 R)
• M64: 64,541,608 km (0.1 R)
• M65: 66,239,693 km (0.114 R)
• M66: 67,461,609 km (0.091 R)
• M67: 68,444,467 km (0.094 R)
• M68: 71,546,229 km (0.118 R)
• M69: 72,548,535 km (0.083 R)
• M70: 73,681,589 km (0.053 R)
• M71: 75,201,503 km (0.085 R)
• M72: 77,500,523 km (0.11 R)
• M73: 78,014,542 km (0.036 R)
• M74: 78,143,196 km (0.086 R)
• M75: 78,272,000 km (0.113 R)
• M76: 78,529,757 km (0.083 R)
• M77: 80,471,687 km (0.097 R)
• M78: 83,216,808 km (0.119 R)
• M79: 83,348,304 km (0.119 R)
• M80: 83,611,447 km (0.094 R)
• M81: 84,138,630 km (0.054 R)
• M82: 85,063,892 km (0.111 R)
• M83: 85,461,374 km (0.062 R)
• M84: 85,594,067 km (0.088 R)
• M85: 85,992,446 km (0.083 R)
• M86: 86,391,424 km (0.09 R)
• M87: 87,057,882 km (0.054 R)
• M88: 87,993,617 km (0.071 R)
• M89: 89,201,620 km (0.034 R)
• M90: 89,740,322 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.3

Radius: 5.6

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 16.89 AU - 22.71 AU

Year: 32507 Days

Day: 20.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,535,363 km

• M1: 167,699 km (0.102 R)
• M2: 238,758 km (0.085 R)
• M3: 414,536 km (0.115 R)
• M4: 547,827 km (0.042 R)
• M5: 611,556 km (0.095 R)
• M6: 929,003 km (0.068 R)
• M7: 1,025,493 km (0.091 R)
• M8: 1,085,033 km (0.086 R)
• M9: 1,533,827 km (0.075 R)
• M10: 1,579,305 km (0.042 R)
• M11: 1,766,003 km (0.103 R)
• M12: 1,959,732 km (0.061 R)
• M13: 2,134,911 km (0.093 R)
• M14: 2,554,234 km (0.089 R)
• M15: 2,745,719 km (0.108 R)
• M16: 3,259,139 km (0.064 R)
• M17: 3,832,697 km (0.093 R)
• M18: 4,243,044 km (0.078 R)
• M19: 4,339,685 km (0.076 R)
• M20: 4,535,209 km (0.048 R)
• M21: 4,767,086 km (0.085 R)
• M22: 6,494,941 km (0.09 R)
• M23: 6,643,791 km (0.082 R)
• M24: 8,966,597 km (0.113 R)
• M25: 10,105,037 km (0.094 R)
• M26: 10,625,638 km (0.098 R)
• M27: 11,647,391 km (0.063 R)
• M28: 11,919,210 km (0.077 R)
• M29: 12,192,974 km (0.107 R)
• M30: 12,561,284 km (0.071 R)
• M31: 12,653,885 km (0.079 R)
• M32: 12,933,185 km (0.104 R)
• M33: 13,120,481 km (0.119 R)
• M34: 13,214,429 km (0.062 R)
• M35: 13,735,478 km (0.093 R)
• M36: 13,830,922 km (0.103 R)
• M37: 14,263,259 km (0.057 R)
• M38: 14,359,900 km (0.094 R)
• M39: 15,239,685 km (0.047 R)
• M40: 15,586,453 km (0.08 R)
• M41: 16,187,088 km (0.115 R)
• M42: 16,642,464 km (0.041 R)
• M43: 18,295,670 km (0.081 R)
• M44: 19,248,309 km (0.064 R)
• M45: 21,810,771 km (0.065 R)
• M46: 22,089,622 km (0.075 R)
• M47: 23,444,380 km (0.106 R)
• M48: 25,409,348 km (0.107 R)
• M49: 26,530,285 km (0.048 R)
• M50: 26,827,835 km (0.05 R)
• M51: 27,426,526 km (0.086 R)
• M52: 28,515,000 km (0.096 R)
• M53: 28,697,808 km (0.107 R)
• M54: 29,064,622 km (0.088 R)
• M55: 29,248,478 km (0.095 R)
• M56: 30,112,107 km (0.065 R)
• M57: 30,422,672 km (0.12 R)
• M58: 31,172,008 km (0.057 R)
• M59: 33,906,956 km (0.064 R)
• M60: 34,618,892 km (0.108 R)
• M61: 35,335,765 km (0.08 R)
• M62: 36,651,628 km (0.115 R)
• M63: 36,784,022 km (0.116 R)
• M64: 36,916,715 km (0.066 R)
• M65: 37,582,127 km (0.072 R)
• M66: 37,983,348 km (0.098 R)
• M67: 38,722,511 km (0.104 R)
• M68: 40,420,148 km (0.06 R)
• M69: 40,694,062 km (0.107 R)
• M70: 40,831,243 km (0.109 R)
• M71: 42,419,673 km (0.057 R)
• M72: 43,256,524 km (0.062 R)
• M73: 44,028,299 km (0.064 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 18,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit