🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.74 AU - 1.04 AU

Year: 359 Days

Day: 21.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,701,022 km

• M1: 336,146 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.01 AU - 1.11 AU

Year: 467 Days

Day: 24.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.2

Radius: 8.3

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.88 AU - 5.7 AU

Year: 5201 Days

Day: 10.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,701,022 km

• M1: 151,094 km (0.065 R)
• M2: 334,650 km (0.106 R)
• M3: 426,504 km (0.092 R)
• M4: 616,044 km (0.063 R)
• M5: 782,397 km (0.1 R)
• M6: 845,378 km (0.102 R)
• M7: 1,187,358 km (0.083 R)
• M8: 1,553,723 km (0.109 R)
• M9: 1,683,574 km (0.066 R)
• M10: 1,834,070 km (0.114 R)
• M11: 1,902,436 km (0.114 R)
• M12: 2,094,819 km (0.027 R)
• M13: 2,460,735 km (0.104 R)
• M14: 3,026,814 km (0.092 R)
• M15: 3,419,059 km (0.116 R)
• M16: 3,718,405 km (0.076 R)
• M17: 3,783,779 km (0.111 R)
• M18: 3,981,847 km (0.083 R)
• M19: 4,071,007 km (0.098 R)
• M20: 4,503,644 km (0.107 R)
• M21: 4,596,544 km (0.112 R)
• M22: 5,338,699 km (0.051 R)
• M23: 5,635,950 km (0.073 R)
• M24: 5,761,313 km (0.073 R)
• M25: 5,964,018 km (0.069 R)
• M26: 6,246,609 km (0.12 R)
• M27: 6,298,370 km (0.043 R)
• M28: 6,481,029 km (0.119 R)
• M29: 7,147,337 km (0.107 R)
• M30: 7,228,719 km (0.099 R)
• M31: 7,640,562 km (0.045 R)
• M32: 7,696,062 km (0.096 R)
• M33: 7,891,288 km (0.095 R)
• M34: 8,060,034 km (0.114 R)
• M35: 8,746,688 km (0.082 R)
• M36: 8,804,732 km (0.101 R)
• M37: 8,950,590 km (0.062 R)
• M38: 9,067,725 km (0.043 R)
• M39: 9,126,517 km (0.093 R)
• M40: 10,267,351 km (0.118 R)
• M41: 10,513,290 km (0.1 R)
• M42: 11,168,079 km (0.097 R)
• M43: 11,932,375 km (0.092 R)
• M44: 12,158,567 km (0.107 R)
• M45: 12,255,955 km (0.05 R)
• M46: 12,418,718 km (0.049 R)
• M47: 13,177,029 km (0.117 R)
• M48: 13,343,831 km (0.112 R)
• M49: 13,882,383 km (0.091 R)
• M50: 14,018,068 km (0.062 R)
• M51: 14,086,136 km (0.105 R)
• M52: 14,325,193 km (0.058 R)
• M53: 14,807,347 km (0.096 R)
• M54: 15,050,294 km (0.052 R)
• M55: 15,505,221 km (0.058 R)
• M56: 16,608,056 km (0.11 R)
• M57: 16,788,322 km (0.114 R)
• M58: 16,860,578 km (0.118 R)
• M59: 17,332,858 km (0.076 R)
• M60: 17,479,165 km (0.118 R)
• M61: 17,552,468 km (0.093 R)
• M62: 17,772,825 km (0.052 R)
• M63: 17,883,378 km (0.061 R)
• M64: 17,957,130 km (0.077 R)
• M65: 18,068,132 km (0.119 R)
• M66: 18,663,681 km (0.055 R)
• M67: 19,303,361 km (0.087 R)
• M68: 19,721,188 km (0.115 R)
• M69: 20,065,263 km (0.111 R)
• M70: 20,488,476 km (0.037 R)
• M71: 21,031,366 km (0.044 R)
• M72: 21,461,311 km (0.078 R)
• M73: 22,052,073 km (0.099 R)
• M74: 23,169,419 km (0.109 R)
• M75: 24,223,336 km (0.093 R)
• M76: 24,797,193 km (0.114 R)
• M77: 25,003,339 km (0.109 R)
• M78: 25,251,373 km (0.094 R)
• M79: 26,209,697 km (0.087 R)
• M80: 26,545,843 km (0.075 R)
• M81: 27,392,417 km (0.054 R)
• M82: 28,161,949 km (0.098 R)
• M83: 28,549,258 km (0.112 R)
• M84: 28,981,745 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.8

Radius: 12.4

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.99 AU - 6.63 AU

Year: 5231 Days

Day: 8.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,701,022 km

• M1: 240,553 km (0.116 R)
• M2: 360,830 km (0.047 R)
• M3: 479,461 km (0.096 R)
• M4: 638,633 km (0.109 R)
• M5: 928,255 km (0.089 R)
• M6: 1,014,722 km (0.071 R)
• M7: 1,165,517 km (0.063 R)
• M8: 1,681,480 km (0.066 R)
• M9: 1,862,493 km (0.063 R)
• M10: 2,107,684 km (0.092 R)
• M11: 2,526,259 km (0.094 R)
• M12: 2,692,612 km (0.115 R)
• M13: 2,949,172 km (0.082 R)
• M14: 3,191,521 km (0.082 R)
• M15: 3,766,725 km (0.1 R)
• M16: 4,054,252 km (0.098 R)
• M17: 4,600,284 km (0.079 R)
• M18: 4,986,097 km (0.035 R)
• M19: 5,222,611 km (0.066 R)
• M20: 5,435,938 km (0.033 R)
• M21: 5,652,256 km (0.044 R)
• M22: 5,788,989 km (0.051 R)
• M23: 6,009,945 km (0.11 R)
• M24: 6,545,954 km (0.105 R)
• M25: 6,718,440 km (0.025 R)
• M26: 7,274,645 km (0.084 R)
• M27: 7,603,461 km (0.119 R)
• M28: 7,998,400 km (0.09 R)
• M29: 8,368,954 km (0.065 R)
• M30: 8,745,043 km (0.071 R)
• M31: 8,967,196 km (0.055 R)
• M32: 10,742,025 km (0.11 R)
• M33: 11,185,283 km (0.052 R)
• M34: 11,461,142 km (0.11 R)
• M35: 12,873,495 km (0.109 R)
• M36: 13,017,708 km (0.104 R)
• M37: 13,307,927 km (0.102 R)
• M38: 13,747,147 km (0.115 R)
• M39: 14,154,053 km (0.101 R)
• M40: 14,302,903 km (0.101 R)
• M41: 15,245,519 km (0.106 R)
• M42: 15,551,447 km (0.064 R)
• M43: 15,705,233 km (0.087 R)
• M44: 15,820,723 km (0.111 R)
• M45: 17,190,591 km (0.106 R)
• M46: 17,270,027 km (0.106 R)
• M47: 17,628,912 km (0.077 R)
• M48: 17,709,097 km (0.069 R)
• M49: 17,950,099 km (0.093 R)
• M50: 18,030,583 km (0.107 R)
• M51: 18,151,757 km (0.11 R)
• M52: 18,802,208 km (0.112 R)
• M53: 19,460,289 km (0.089 R)
• M54: 19,875,573 km (0.034 R)
• M55: 20,630,294 km (0.114 R)
• M56: 21,181,114 km (0.1 R)
• M57: 21,309,020 km (0.082 R)
• M58: 21,908,907 km (0.064 R)
• M59: 22,081,244 km (0.073 R)
• M60: 22,993,941 km (0.083 R)
• M61: 23,874,623 km (0.109 R)
• M62: 24,140,908 km (0.03 R)
• M63: 24,319,079 km (0.089 R)
• M64: 25,261,396 km (0.114 R)
• M65: 26,124,276 km (0.073 R)
• M66: 26,261,308 km (0.03 R)
• M67: 26,536,269 km (0.058 R)
• M68: 26,812,277 km (0.073 R)
• M69: 27,135,408 km (0.103 R)
• M70: 27,832,085 km (0.088 R)
• M71: 28,018,933 km (0.09 R)
• M72: 29,957,572 km (0.075 R)
• M73: 30,149,057 km (0.098 R)
• M74: 30,677,736 km (0.053 R)
• M75: 31,257,877 km (0.091 R)
• M76: 31,500,674 km (0.1 R)
• M77: 32,625,650 km (0.076 R)
• M78: 32,921,255 km (0.107 R)
• M79: 33,069,357 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.5

Radius: 11.2

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.21 AU - 9.19 AU

Year: 9134 Days

Day: 13.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,701,022 km

• M1: 170,990 km (0.093 R)
• M2: 517,459 km (0.077 R)
• M3: 592,108 km (0.093 R)
• M4: 1,108,221 km (0.102 R)
• M5: 1,313,021 km (0.107 R)
• M6: 1,530,536 km (0.085 R)
• M7: 1,740,422 km (0.077 R)
• M8: 2,209,860 km (0.066 R)
• M9: 2,786,859 km (0.114 R)
• M10: 2,903,246 km (0.053 R)
• M11: 3,335,285 km (0.069 R)
• M12: 3,559,083 km (0.12 R)
• M13: 3,660,211 km (0.107 R)
• M14: 3,736,656 km (0.101 R)
• M15: 3,891,190 km (0.086 R)
• M16: 4,233,321 km (0.066 R)
• M17: 4,448,741 km (0.047 R)
• M18: 5,003,301 km (0.067 R)
• M19: 5,667,964 km (0.113 R)
• M20: 5,756,676 km (0.119 R)
• M21: 5,995,733 km (0.085 R)
• M22: 6,238,082 km (0.112 R)
• M23: 6,483,572 km (0.114 R)
• M24: 6,826,600 km (0.062 R)
• M25: 7,047,855 km (0.112 R)
• M26: 7,791,655 km (0.1 R)
• M27: 7,923,601 km (0.07 R)
• M28: 8,156,375 km (0.11 R)
• M29: 8,425,053 km (0.092 R)
• M30: 8,526,630 km (0.093 R)
• M31: 9,493,780 km (0.073 R)
• M32: 9,883,333 km (0.112 R)
• M33: 10,062,102 km (0.048 R)
• M34: 10,205,866 km (0.064 R)
• M35: 10,861,404 km (0.054 R)
• M36: 11,009,057 km (0.114 R)
• M37: 11,306,158 km (0.107 R)
• M38: 12,559,639 km (0.119 R)
• M39: 13,183,163 km (0.092 R)
• M40: 13,380,034 km (0.07 R)
• M41: 13,697,181 km (0.113 R)
• M42: 14,177,540 km (0.067 R)
• M43: 14,460,280 km (0.082 R)
• M44: 15,196,002 km (0.081 R)
• M45: 15,444,035 km (0.074 R)
• M46: 15,902,104 km (0.103 R)
• M47: 16,027,766 km (0.104 R)
• M48: 16,111,840 km (0.1 R)
• M49: 16,449,183 km (0.097 R)
• M50: 16,534,005 km (0.086 R)
• M51: 16,703,799 km (0.071 R)
• M52: 16,789,070 km (0.088 R)
• M53: 17,475,574 km (0.045 R)
• M54: 17,778,809 km (0.12 R)
• M55: 18,258,869 km (0.114 R)
• M56: 18,478,479 km (0.11 R)
• M57: 18,698,986 km (0.118 R)
• M58: 19,904,894 km (0.075 R)
• M59: 20,403,354 km (0.115 R)
• M60: 20,585,565 km (0.1 R)
• M61: 20,951,780 km (0.069 R)
• M62: 21,181,712 km (0.075 R)
• M63: 21,320,090 km (0.103 R)
• M64: 22,485,009 km (0.098 R)
• M65: 22,862,145 km (0.113 R)
• M66: 23,574,979 km (0.095 R)
• M67: 23,958,099 km (0.1 R)
• M68: 25,315,251 km (0.12 R)
• M69: 25,855,299 km (0.07 R)
• M70: 26,052,619 km (0.117 R)
• M71: 27,347,388 km (0.072 R)
• M72: 27,749,956 km (0.051 R)
• M73: 28,611,939 km (0.087 R)
• M74: 28,867,153 km (0.065 R)
• M75: 29,431,287 km (0.108 R)
• M76: 29,895,489 km (0.109 R)
• M77: 30,570,325 km (0.047 R)
• M78: 30,726,804 km (0.112 R)
• M79: 31,302,756 km (0.09 R)
• M80: 31,513,091 km (0.082 R)
• M81: 31,776,682 km (0.081 R)
• M82: 33,159,116 km (0.078 R)
• M83: 34,669,606 km (0.093 R)
• M84: 35,214,591 km (0.085 R)
• M85: 35,927,125 km (0.119 R)
• M86: 36,755,299 km (0.04 R)
• M87: 37,143,955 km (0.059 R)
• M88: 37,255,255 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.3

Radius: 6.8

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 13.79 AU - 13.79 AU

Year: 21891 Days

Day: 21.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 55,701,022 km

• M1: 241,900 km (0.111 R)
• M2: 433,235 km (0.071 R)
• M3: 651,200 km (0.09 R)
• M4: 1,136,794 km (0.098 R)
• M5: 1,319,453 km (0.059 R)
• M6: 1,366,726 km (0.085 R)
• M7: 1,438,533 km (0.094 R)
• M8: 1,511,686 km (0.113 R)
• M9: 1,817,016 km (0.115 R)
• M10: 2,367,685 km (0.085 R)
• M11: 2,483,773 km (0.047 R)
• M12: 2,935,709 km (0.109 R)
• M13: 2,997,941 km (0.093 R)
• M14: 3,577,483 km (0.105 R)
• M15: 3,982,894 km (0.11 R)
• M16: 5,360,541 km (0.113 R)
• M17: 6,179,290 km (0.112 R)
• M18: 7,372,931 km (0.09 R)
• M19: 8,725,296 km (0.075 R)
• M20: 9,132,052 km (0.1 R)
• M21: 9,406,714 km (0.094 R)
• M22: 10,010,940 km (0.118 R)
• M23: 11,013,545 km (0.105 R)
• M24: 11,062,015 km (0.082 R)
• M25: 12,348,855 km (0.109 R)
• M26: 12,399,270 km (0.054 R)
• M27: 12,703,402 km (0.117 R)
• M28: 13,422,370 km (0.088 R)
• M29: 14,313,075 km (0.087 R)
• M30: 15,060,915 km (0.062 R)
• M31: 15,114,920 km (0.073 R)
• M32: 15,821,471 km (0.053 R)
• M33: 16,817,493 km (0.088 R)
• M34: 17,833,712 km (0.094 R)
• M35: 18,406,971 km (0.113 R)
• M36: 19,102,601 km (0.1 R)
• M37: 19,160,944 km (0.09 R)
• M38: 19,512,499 km (0.118 R)
• M39: 19,806,908 km (0.098 R)
• M40: 19,984,331 km (0.102 R)
• M41: 22,092,913 km (0.091 R)
• M42: 22,276,918 km (0.104 R)
• M43: 23,142,192 km (0.092 R)
• M44: 23,516,486 km (0.071 R)
• M45: 24,969,530 km (0.103 R)
• M46: 26,126,819 km (0.071 R)
• M47: 26,581,597 km (0.109 R)
• M48: 27,039,067 km (0.108 R)
• M49: 27,499,081 km (0.11 R)
• M50: 27,631,026 km (0.049 R)
• M51: 28,027,909 km (0.096 R)
• M52: 28,693,769 km (0.05 R)
• M53: 29,432,184 km (0.061 R)
• M54: 29,769,976 km (0.098 R)
• M55: 30,449,151 km (0.088 R)
• M56: 31,961,585 km (0.052 R)
• M57: 32,796,640 km (0.077 R)
• M58: 34,844,486 km (0.095 R)
• M59: 42,368,062 km (0.046 R)
• M60: 42,749,387 km (0.066 R)
• M61: 43,438,435 km (0.057 R)
• M62: 45,996,708 km (0.071 R)
• M63: 46,624,121 km (0.075 R)
• M64: 46,781,498 km (0.054 R)
• M65: 48,443,979 km (0.099 R)
• M66: 48,523,565 km (0.048 R)
• M67: 48,922,543 km (0.099 R)
• M68: 49,402,602 km (0.107 R)
• M69: 50,125,759 km (0.03 R)
• M70: 51,989,449 km (0.109 R)
• M71: 52,152,660 km (0.102 R)
• M72: 54,951,935 km (0.088 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: 198 - 14,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit