🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.52 AU - 0.66 AU

Year: 166 Days

Day: 33.3 Hours

Environment

Temp: 236 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.65 AU - 0.67 AU

Year: 196 Days

Day: 20.4 Hours

Environment

Temp: 187 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,204,444 km

• M1: 254,915 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.21 AU - 4.41 AU

Year: 3268 Days

Day: 26.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 107,204,444 km

• M1: 92,302 km (0.05 R)
• M2: 286,630 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.9

Radius: 9.3

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.79 AU - 11.81 AU

Year: 12074 Days

Day: 10.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 107,204,444 km

• M1: 146,307 km (0.053 R)
• M2: 252,671 km (0.098 R)
• M3: 360,830 km (0.061 R)
• M4: 772,523 km (0.057 R)
• M5: 1,085,033 km (0.058 R)
• M6: 1,255,874 km (0.102 R)
• M7: 1,344,735 km (0.06 R)
• M8: 1,721,423 km (0.113 R)
• M9: 1,871,170 km (0.066 R)
• M10: 2,625,891 km (0.038 R)
• M11: 3,156,365 km (0.099 R)
• M12: 4,079,534 km (0.102 R)
• M13: 4,348,212 km (0.116 R)
• M14: 4,622,724 km (0.069 R)
• M15: 5,009,434 km (0.064 R)
• M16: 5,188,653 km (0.099 R)
• M17: 7,296,337 km (0.047 R)
• M18: 8,332,153 km (0.101 R)
• M19: 8,845,572 km (0.084 R)
• M20: 10,630,125 km (0.037 R)
• M21: 11,515,745 km (0.097 R)
• M22: 11,705,285 km (0.061 R)
• M23: 11,800,280 km (0.105 R)
• M24: 12,087,209 km (0.092 R)
• M25: 12,863,622 km (0.062 R)
• M26: 14,413,456 km (0.118 R)
• M27: 14,720,131 km (0.095 R)
• M28: 14,822,905 km (0.088 R)
• M29: 15,444,335 km (0.113 R)
• M30: 16,021,334 km (0.105 R)
• M31: 16,233,015 km (0.11 R)
• M32: 16,445,444 km (0.047 R)
• M33: 18,178,834 km (0.078 R)
• M34: 21,174,831 km (0.037 R)
• M35: 21,232,725 km (0.077 R)
• M36: 22,462,719 km (0.065 R)
• M37: 22,521,810 km (0.098 R)
• M38: 22,640,291 km (0.08 R)
• M39: 22,818,313 km (0.109 R)
• M40: 23,415,208 km (0.085 R)
• M41: 23,595,324 km (0.088 R)
• M42: 24,017,340 km (0.116 R)
• M43: 24,624,408 km (0.117 R)
• M44: 25,113,743 km (0.097 R)
• M45: 25,544,584 km (0.078 R)
• M46: 26,226,601 km (0.079 R)
• M47: 27,166,076 km (0.115 R)
• M48: 27,355,317 km (0.059 R)
• M49: 28,371,984 km (0.053 R)
• M50: 28,756,451 km (0.11 R)
• M51: 29,336,292 km (0.092 R)
• M52: 29,465,694 km (0.066 R)
• M53: 29,985,098 km (0.097 R)
• M54: 30,311,371 km (0.114 R)
• M55: 30,442,120 km (0.061 R)
• M56: 30,901,535 km (0.098 R)
• M57: 31,230,949 km (0.08 R)
• M58: 33,976,519 km (0.1 R)
• M59: 35,343,544 km (0.117 R)
• M60: 36,103,202 km (0.087 R)
• M61: 36,241,879 km (0.054 R)
• M62: 37,990,230 km (0.108 R)
• M63: 38,768,288 km (0.114 R)
• M64: 42,516,612 km (0.114 R)
• M65: 44,359,359 km (0.086 R)
• M66: 44,507,910 km (0.071 R)
• M67: 45,852,346 km (0.087 R)
• M68: 48,427,972 km (0.071 R)
• M69: 48,504,417 km (0.069 R)
• M70: 49,117,618 km (0.079 R)
• M71: 52,300,164 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.6

Radius: 12

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.38 AU - 12.22 AU

Year: 12074 Days

Day: 7 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 107,204,444 km

• M1: 221,554 km (0.043 R)
• M2: 304,731 km (0.073 R)
• M3: 763,847 km (0.091 R)
• M4: 957,127 km (0.044 R)
• M5: 1,060,200 km (0.072 R)
• M6: 1,440,029 km (0.113 R)
• M7: 1,784,403 km (0.102 R)
• M8: 2,154,808 km (0.087 R)
• M9: 2,666,732 km (0.105 R)
• M10: 3,568,956 km (0.109 R)
• M11: 3,700,453 km (0.115 R)
• M12: 3,968,383 km (0.081 R)
• M13: 5,667,815 km (0.09 R)
• M14: 6,016,228 km (0.091 R)
• M15: 6,133,961 km (0.107 R)
• M16: 6,815,679 km (0.098 R)
• M17: 6,938,499 km (0.039 R)
• M18: 7,020,778 km (0.054 R)
• M19: 7,186,383 km (0.119 R)
• M20: 7,353,184 km (0.058 R)
• M21: 7,479,295 km (0.101 R)
• M22: 7,818,882 km (0.115 R)
• M23: 7,947,536 km (0.029 R)
• M24: 8,076,789 km (0.11 R)
• M25: 8,250,472 km (0.115 R)
• M26: 8,601,429 km (0.11 R)
• M27: 8,957,173 km (0.095 R)
• M28: 9,227,346 km (0.092 R)
• M29: 9,454,436 km (0.117 R)
• M30: 9,775,622 km (0.081 R)
• M31: 10,712,853 km (0.061 R)
• M32: 11,337,424 km (0.049 R)
• M33: 11,531,901 km (0.108 R)
• M34: 11,825,861 km (0.11 R)
• M35: 12,571,607 km (0.096 R)
• M36: 12,672,136 km (0.089 R)
• M37: 13,026,384 km (0.12 R)
• M38: 13,128,111 km (0.119 R)
• M39: 13,589,620 km (0.075 R)
• M40: 14,108,426 km (0.083 R)
• M41: 14,265,354 km (0.045 R)
• M42: 15,866,500 km (0.114 R)
• M43: 16,522,935 km (0.073 R)
• M44: 17,411,846 km (0.078 R)
• M45: 18,373,461 km (0.095 R)
• M46: 18,831,829 km (0.043 R)
• M47: 21,000,848 km (0.104 R)
• M48: 21,600,586 km (0.094 R)
• M49: 23,930,723 km (0.07 R)
• M50: 24,055,487 km (0.029 R)
• M51: 24,809,161 km (0.082 R)
• M52: 25,061,982 km (0.088 R)
• M53: 26,082,239 km (0.103 R)
• M54: 26,403,875 km (0.082 R)
• M55: 27,181,185 km (0.1 R)
• M56: 28,691,824 km (0.11 R)
• M57: 28,824,518 km (0.072 R)
• M58: 29,624,717 km (0.092 R)
• M59: 29,758,756 km (0.065 R)
• M60: 30,094,903 km (0.099 R)
• M61: 30,703,018 km (0.049 R)
• M62: 31,178,739 km (0.086 R)
• M63: 32,413,520 km (0.081 R)
• M64: 32,551,599 km (0.111 R)
• M65: 32,689,977 km (0.052 R)
• M66: 33,454,572 km (0.11 R)
• M67: 33,804,032 km (0.102 R)
• M68: 35,143,083 km (0.081 R)
• M69: 35,926,228 km (0.108 R)
• M70: 41,192,671 km (0.114 R)
• M71: 41,642,362 km (0.098 R)
• M72: 42,546,532 km (0.081 R)
• M73: 43,001,010 km (0.068 R)
• M74: 43,381,139 km (0.101 R)
• M75: 44,912,273 km (0.119 R)
• M76: 46,850,912 km (0.118 R)
• M77: 48,896,064 km (0.105 R)
• M78: 49,531,257 km (0.088 R)
• M79: 51,775,673 km (0.072 R)
• M80: 52,666,529 km (0.11 R)
• M81: 52,747,760 km (0.116 R)
• M82: 53,072,986 km (0.114 R)
• M83: 54,792,015 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.7

Radius: 3.8

Gravity: 31.35 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 17.59 AU - 17.95 AU

Year: 27360 Days

Day: 21.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 107,204,444 km

• M1: 76,145 km (0.112 R)
• M2: 331,958 km (0.113 R)
• M3: 1,217,128 km (0.118 R)
• M4: 1,246,898 km (0.084 R)
• M5: 1,723,816 km (0.045 R)
• M6: 1,825,393 km (0.091 R)
• M7: 2,034,531 km (0.118 R)
• M8: 2,214,497 km (0.08 R)
• M9: 2,288,099 km (0.06 R)
• M10: 2,475,246 km (0.06 R)
• M11: 2,745,570 km (0.116 R)
• M12: 3,230,566 km (0.091 R)
• M13: 3,398,116 km (0.109 R)
• M14: 3,873,388 km (0.052 R)
• M15: 4,980,263 km (0.1 R)
• M16: 5,819,357 km (0.087 R)
• M17: 6,125,734 km (0.076 R)
• M18: 8,071,553 km (0.104 R)
• M19: 8,184,799 km (0.095 R)
• M20: 9,644,575 km (0.065 R)
• M21: 9,825,139 km (0.074 R)
• M22: 10,250,745 km (0.102 R)
• M23: 10,311,931 km (0.062 R)
• M24: 10,744,418 km (0.028 R)
• M25: 10,869,033 km (0.056 R)
• M26: 11,947,484 km (0.096 R)
• M27: 12,860,929 km (0.1 R)
• M28: 13,864,431 km (0.086 R)
• M29: 14,000,117 km (0.107 R)
• M30: 14,341,200 km (0.069 R)
• M31: 15,874,428 km (0.081 R)
• M32: 15,945,338 km (0.094 R)
• M33: 16,444,696 km (0.104 R)
• M34: 16,516,503 km (0.058 R)
• M35: 18,567,639 km (0.106 R)
• M36: 20,004,526 km (0.072 R)
• M37: 21,712,336 km (0.066 R)
• M38: 22,504,008 km (0.086 R)
• M39: 22,983,469 km (0.066 R)
• M40: 24,770,266 km (0.074 R)
• M41: 25,513,917 km (0.076 R)
• M42: 25,763,446 km (0.088 R)
• M43: 25,930,397 km (0.04 R)
• M44: 27,192,704 km (0.049 R)
• M45: 28,389,038 km (0.072 R)
• M46: 28,906,946 km (0.073 R)
• M47: 29,864,522 km (0.096 R)
• M48: 30,303,143 km (0.109 R)
• M49: 30,391,256 km (0.115 R)
• M50: 31,632,021 km (0.058 R)
• M51: 32,348,445 km (0.108 R)
• M52: 32,799,034 km (0.12 R)
• M53: 33,342,373 km (0.099 R)
• M54: 34,713,737 km (0.06 R)
• M55: 35,452,601 km (0.107 R)
• M56: 36,476,898 km (0.119 R)
• M57: 36,570,546 km (0.099 R)
• M58: 37,984,246 km (0.077 R)
• M59: 39,128,071 km (0.081 R)
• M60: 39,800,513 km (0.038 R)
• M61: 39,896,855 km (0.088 R)
• M62: 40,283,116 km (0.085 R)
• M63: 40,379,906 km (0.089 R)
• M64: 41,644,756 km (0.116 R)
• M65: 41,840,580 km (0.047 R)
• M66: 42,331,261 km (0.069 R)
• M67: 42,922,621 km (0.063 R)
• M68: 43,616,007 km (0.057 R)
• M69: 44,612,927 km (0.114 R)
• M70: 47,342,041 km (0.053 R)
• M71: 49,916,770 km (0.11 R)
• M72: 50,020,741 km (0.11 R)
• M73: 50,124,711 km (0.095 R)
• M74: 53,703,392 km (0.082 R)
• M75: 55,954,540 km (0.048 R)
• M76: 56,278,569 km (0.114 R)
• M77: 58,126,851 km (0.065 R)
• M78: 60,105,582 km (0.098 R)
• M79: 60,216,135 km (0.1 R)
• M80: 61,103,101 km (0.1 R)
• M81: 62,890,047 km (0.086 R)
• M82: 65,374,868 km (0.109 R)
• M83: 69,858,166 km (0.095 R)
• M84: 70,906,848 km (0.111 R)
• M85: 71,023,683 km (0.091 R)
• M86: 72,195,484 km (0.112 R)
• M87: 75,272,113 km (0.038 R)
• M88: 75,629,802 km (0.094 R)
• M89: 78,149,778 km (0.038 R)
• M90: 78,995,904 km (0.116 R)
• M91: 79,480,750 km (0.119 R)
• M92: 80,088,118 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 935.8

Radius: 3

Gravity: 103.98 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 14.15 AU - 22.47 AU

Year: 28617 Days

Day: 18.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,204,444 km

• M1: 64,477 km (0.079 R)
• M2: 274,811 km (0.112 R)
• M3: 296,054 km (0.069 R)
• M4: 363,373 km (0.1 R)
• M5: 387,010 km (0.111 R)
• M6: 411,095 km (0.055 R)
• M7: 566,527 km (0.051 R)
• M8: 894,595 km (0.115 R)
• M9: 959,670 km (0.107 R)
• M10: 1,731,895 km (0.093 R)
• M11: 1,895,854 km (0.119 R)
• M12: 2,064,750 km (0.109 R)
• M13: 2,107,684 km (0.086 R)
• M14: 2,979,242 km (0.094 R)
• M15: 3,027,861 km (0.111 R)
• M16: 3,076,630 km (0.108 R)
• M17: 3,274,847 km (0.069 R)
• M18: 4,271,318 km (0.055 R)
• M19: 4,716,821 km (0.079 R)
• M20: 5,711,348 km (0.063 R)
• M21: 6,263,214 km (0.094 R)
• M22: 6,896,013 km (0.097 R)
• M23: 7,681,851 km (0.108 R)
• M24: 9,123,825 km (0.091 R)
• M25: 9,265,494 km (0.098 R)
• M26: 9,479,269 km (0.032 R)
• M27: 11,935,517 km (0.081 R)
• M28: 12,167,992 km (0.111 R)
• M29: 12,401,963 km (0.092 R)
• M30: 13,594,258 km (0.118 R)
• M31: 14,409,117 km (0.105 R)
• M32: 15,323,759 km (0.041 R)
• M33: 16,342,670 km (0.1 R)
• M34: 17,470,937 km (0.094 R)
• M35: 17,558,751 km (0.093 R)
• M36: 17,911,503 km (0.029 R)
• M37: 19,801,522 km (0.097 R)
• M38: 21,283,439 km (0.07 R)
• M39: 23,378,557 km (0.106 R)
• M40: 25,638,083 km (0.112 R)
• M41: 25,837,796 km (0.091 R)
• M42: 28,584,413 km (0.112 R)
• M43: 28,895,278 km (0.095 R)
• M44: 28,999,098 km (0.072 R)
• M45: 29,103,069 km (0.116 R)
• M46: 29,415,878 km (0.062 R)
• M47: 29,729,734 km (0.072 R)
• M48: 29,834,603 km (0.078 R)
• M49: 29,939,471 km (0.08 R)
• M50: 30,996,080 km (0.104 R)
• M51: 32,279,929 km (0.077 R)
• M52: 34,568,178 km (0.116 R)
• M53: 35,231,645 km (0.099 R)
• M54: 36,234,399 km (0.059 R)
• M55: 38,154,189 km (0.074 R)
• M56: 40,570,793 km (0.057 R)
• M57: 41,504,433 km (0.095 R)
• M58: 43,155,096 km (0.025 R)
• M59: 44,347,242 km (0.12 R)
• M60: 45,429,433 km (0.118 R)
• M61: 46,520,300 km (0.083 R)
• M62: 46,885,768 km (0.069 R)
• M63: 47,252,283 km (0.115 R)
• M64: 47,497,025 km (0.084 R)
• M65: 48,111,124 km (0.071 R)
• M66: 51,597,502 km (0.072 R)
• M67: 54,009,170 km (0.079 R)
• M68: 57,237,941 km (0.1 R)
• M69: 58,021,983 km (0.111 R)
• M70: 61,194,056 km (0.119 R)
• M71: 65,509,955 km (0.053 R)
• M72: 69,505,265 km (0.095 R)
• M73: 72,588,328 km (0.049 R)
• M74: 73,153,658 km (0.116 R)
• M75: 73,720,335 km (0.118 R)
• M76: 73,862,303 km (0.096 R)
• M77: 77,873,022 km (0.079 R)
• M78: 78,886,697 km (0.096 R)
• M79: 82,984,781 km (0.081 R)
• M80: 84,316,651 km (0.09 R)
• M81: 85,804,701 km (0.103 R)
• M82: 86,701,840 km (0.081 R)
• M83: 88,354,447 km (0.109 R)
• M84: 92,454,775 km (0.077 R)
• M85: 93,989,051 km (0.113 R)
• M86: 94,605,095 km (0.09 R)
• M87: 96,616,588 km (0.107 R)
• M88: 97,394,048 km (0.109 R)
• M89: 98,017,422 km (0.111 R)
• M90: 99,895,624 km (0.075 R)
• M91: 100,052,702 km (0.098 R)
• M92: 100,209,779 km (0.114 R)
• M93: 106,401,635 km (0.049 R)
• M94: 107,043,709 km (0.107 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 16,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit