🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.49 AU - 0.55 AU

Year: 160 Days

Day: 16.4 Hours

Environment

Temp: 77 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,060,468 km

• M1: 471,084 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.59 AU - 0.63 AU

Year: 204 Days

Day: 40.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.89 AU - 0.93 AU

Year: 371 Days

Day: 17.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.96 AU - 2.1 AU

Year: 1236 Days

Day: 47.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.65 AU - 2.69 AU

Year: 1367 Days

Day: 41.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,060,468 km

• M1: 1,075,160 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.7

Radius: 8.8

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.54 AU - 4.36 AU

Year: 3356 Days

Day: 8.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,060,468 km

• M1: 111,301 km (0.03 R)
• M2: 244,293 km (0.118 R)
• M3: 350,059 km (0.086 R)
• M4: 457,769 km (0.039 R)
• M5: 551,418 km (0.116 R)
• M6: 831,166 km (0.08 R)
• M7: 959,521 km (0.091 R)
• M8: 1,015,171 km (0.098 R)
• M9: 1,322,296 km (0.103 R)
• M10: 1,409,810 km (0.117 R)
• M11: 1,499,569 km (0.042 R)
• M12: 1,725,462 km (0.093 R)
• M13: 1,934,001 km (0.067 R)
• M14: 1,990,998 km (0.057 R)
• M15: 2,121,298 km (0.082 R)
• M16: 2,421,391 km (0.06 R)
• M17: 2,607,940 km (0.045 R)
• M18: 2,815,432 km (0.055 R)
• M19: 3,094,881 km (0.103 R)
• M20: 3,366,251 km (0.062 R)
• M21: 3,504,779 km (0.096 R)
• M22: 3,609,946 km (0.097 R)
• M23: 3,733,963 km (0.041 R)
• M24: 3,805,620 km (0.103 R)
• M25: 3,913,779 km (0.07 R)
• M26: 4,151,640 km (0.078 R)
• M27: 4,281,790 km (0.091 R)
• M28: 4,584,128 km (0.045 R)
• M29: 4,815,555 km (0.113 R)
• M30: 4,932,840 km (0.11 R)
• M31: 5,011,379 km (0.054 R)
• M32: 5,269,884 km (0.09 R)
• M33: 5,883,086 km (0.091 R)
• M34: 6,050,486 km (0.088 R)
• M35: 6,134,709 km (0.109 R)
• M36: 6,497,185 km (0.094 R)
• M37: 6,779,177 km (0.099 R)
• M38: 6,910,674 km (0.102 R)
• M39: 7,176,210 km (0.11 R)
• M40: 7,243,080 km (0.087 R)
• M41: 7,445,037 km (0.062 R)
• M42: 7,512,805 km (0.114 R)
• M43: 7,969,827 km (0.105 R)
• M44: 8,201,554 km (0.109 R)
• M45: 8,388,701 km (0.106 R)
• M46: 8,459,311 km (0.116 R)
• M47: 8,743,397 km (0.088 R)
• M48: 9,786,992 km (0.038 R)
• M49: 10,285,751 km (0.051 R)
• M50: 10,386,580 km (0.051 R)
• M51: 10,462,277 km (0.108 R)
• M52: 10,792,888 km (0.104 R)
• M53: 10,869,632 km (0.031 R)
• M54: 10,997,987 km (0.098 R)
• M55: 11,126,790 km (0.084 R)
• M56: 11,438,104 km (0.107 R)
• M57: 11,884,055 km (0.116 R)
• M58: 12,901,470 km (0.116 R)
• M59: 13,064,681 km (0.062 R)
• M60: 13,201,115 km (0.071 R)
• M61: 13,448,101 km (0.074 R)
• M62: 13,558,354 km (0.067 R)
• M63: 14,198,035 km (0.094 R)
• M64: 14,904,436 km (0.063 R)
• M65: 15,362,654 km (0.098 R)
• M66: 15,535,589 km (0.057 R)
• M67: 15,970,919 km (0.09 R)
• M68: 16,204,741 km (0.104 R)
• M69: 16,675,824 km (0.097 R)
• M70: 17,300,994 km (0.085 R)
• M71: 18,420,883 km (0.047 R)
• M72: 18,696,891 km (0.051 R)
• M73: 18,881,645 km (0.026 R)
• M74: 19,346,146 km (0.11 R)
• M75: 19,470,612 km (0.091 R)
• M76: 19,595,526 km (0.084 R)
• M77: 19,908,634 km (0.088 R)
• M78: 20,065,712 km (0.11 R)
• M79: 21,466,546 km (0.115 R)
• M80: 21,531,023 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.1

Radius: 9.7

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.37 AU - 7.09 AU

Year: 7464 Days

Day: 13.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,060,468 km

• M1: 256,261 km (0.118 R)
• M2: 671,545 km (0.088 R)
• M3: 1,150,856 km (0.113 R)
• M4: 1,474,885 km (0.088 R)
• M5: 1,805,646 km (0.106 R)
• M6: 2,069,088 km (0.102 R)
• M7: 2,137,006 km (0.101 R)
• M8: 2,439,642 km (0.086 R)
• M9: 2,608,388 km (0.089 R)
• M10: 2,731,358 km (0.11 R)
• M11: 2,831,140 km (0.109 R)
• M12: 3,645,251 km (0.066 R)
• M13: 3,950,880 km (0.07 R)
• M14: 4,064,125 km (0.111 R)
• M15: 4,149,695 km (0.115 R)
• M16: 4,322,780 km (0.063 R)
• M17: 4,498,258 km (0.099 R)
• M18: 6,279,670 km (0.113 R)
• M19: 6,379,003 km (0.07 R)
• M20: 7,157,211 km (0.05 R)
• M21: 7,226,325 km (0.119 R)
• M22: 7,504,876 km (0.09 R)
• M23: 7,929,585 km (0.099 R)
• M24: 8,144,856 km (0.095 R)
• M25: 8,765,089 km (0.078 R)
• M26: 9,858,350 km (0.045 R)
• M27: 10,128,673 km (0.105 R)
• M28: 10,914,361 km (0.065 R)
• M29: 11,193,960 km (0.046 R)
• M30: 11,314,536 km (0.076 R)
• M31: 11,964,987 km (0.031 R)
• M32: 12,170,684 km (0.108 R)
• M33: 12,419,166 km (0.112 R)
• M34: 13,216,972 km (0.1 R)
• M35: 14,031,383 km (0.114 R)
• M36: 14,597,910 km (0.112 R)
• M37: 15,394,668 km (0.045 R)
• M38: 15,618,616 km (0.113 R)
• M39: 16,160,160 km (0.086 R)
• M40: 16,296,594 km (0.094 R)
• M41: 16,387,699 km (0.089 R)
• M42: 16,616,284 km (0.115 R)
• M43: 16,707,988 km (0.077 R)
• M44: 16,984,295 km (0.083 R)
• M45: 17,122,972 km (0.034 R)
• M46: 18,340,400 km (0.072 R)
• M47: 18,435,245 km (0.104 R)
• M48: 21,205,199 km (0.056 R)
• M49: 21,304,831 km (0.117 R)
• M50: 21,905,317 km (0.103 R)
• M51: 22,562,052 km (0.093 R)
• M52: 23,379,305 km (0.112 R)
• M53: 24,310,252 km (0.118 R)
• M54: 24,623,211 km (0.077 R)
• M55: 25,464,550 km (0.092 R)
• M56: 25,623,273 km (0.097 R)
• M57: 26,261,757 km (0.086 R)
• M58: 27,391,520 km (0.027 R)
• M59: 28,153,571 km (0.117 R)
• M60: 28,757,199 km (0.098 R)
• M61: 29,088,259 km (0.052 R)
• M62: 29,420,665 km (0.071 R)
• M63: 29,642,818 km (0.059 R)
• M64: 30,200,968 km (0.116 R)
• M65: 30,369,116 km (0.118 R)
• M66: 32,067,052 km (0.063 R)
• M67: 32,410,379 km (0.111 R)
• M68: 32,754,903 km (0.107 R)
• M69: 33,100,623 km (0.076 R)
• M70: 33,389,646 km (0.107 R)
• M71: 34,086,772 km (0.076 R)
• M72: 34,788,835 km (0.12 R)
• M73: 35,141,587 km (0.119 R)
• M74: 35,377,353 km (0.086 R)
• M75: 35,732,050 km (0.114 R)
• M76: 36,028,553 km (0.042 R)
• M77: 37,222,793 km (0.06 R)
• M78: 39,221,570 km (0.097 R)
• M79: 39,343,791 km (0.119 R)
• M80: 39,895,508 km (0.03 R)
• M81: 40,944,638 km (0.101 R)
• M82: 41,068,655 km (0.119 R)
• M83: 41,379,220 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864

Radius: 11.9

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.35 AU - 9.41 AU

Year: 10370 Days

Day: 12.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,060,468 km

• M1: 178,919 km (0.04 R)
• M2: 382,671 km (0.056 R)
• M3: 687,103 km (0.113 R)
• M4: 868,116 km (0.08 R)
• M5: 945,159 km (0.118 R)
• M6: 1,345,334 km (0.1 R)
• M7: 1,600,548 km (0.111 R)
• M8: 1,796,222 km (0.101 R)
• M9: 1,948,213 km (0.112 R)
• M10: 2,320,113 km (0.092 R)
• M11: 2,599,562 km (0.095 R)
• M12: 2,714,453 km (0.07 R)
• M13: 2,949,472 km (0.1 R)
• M14: 3,471,119 km (0.118 R)
• M15: 5,023,347 km (0.091 R)
• M16: 5,533,625 km (0.089 R)
• M17: 5,607,975 km (0.113 R)
• M18: 6,330,383 km (0.071 R)
• M19: 7,001,629 km (0.112 R)
• M20: 7,366,199 km (0.093 R)
• M21: 7,571,447 km (0.115 R)
• M22: 7,695,464 km (0.073 R)
• M23: 7,945,592 km (0.085 R)
• M24: 8,539,944 km (0.083 R)
• M25: 9,236,621 km (0.101 R)
• M26: 9,771,135 km (0.09 R)
• M27: 10,499,527 km (0.097 R)
• M28: 10,684,280 km (0.076 R)
• M29: 11,010,403 km (0.107 R)
• M30: 11,815,988 km (0.063 R)
• M31: 12,056,541 km (0.077 R)
• M32: 12,444,897 km (0.109 R)
• M33: 12,886,660 km (0.069 R)
• M34: 13,584,085 km (0.099 R)
• M35: 13,735,179 km (0.094 R)
• M36: 15,224,127 km (0.108 R)
• M37: 15,433,564 km (0.063 R)
• M38: 15,908,088 km (0.094 R)
• M39: 16,763,788 km (0.079 R)
• M40: 17,197,173 km (0.09 R)
• M41: 18,075,163 km (0.11 R)
• M42: 18,297,016 km (0.093 R)
• M43: 18,463,968 km (0.12 R)
• M44: 19,931,822 km (0.094 R)
• M45: 20,448,533 km (0.096 R)
• M46: 20,969,882 km (0.105 R)
• M47: 21,086,269 km (0.1 R)
• M48: 21,319,791 km (0.064 R)
• M49: 21,554,211 km (0.114 R)
• M50: 21,966,353 km (0.066 R)
• M51: 23,098,360 km (0.1 R)
• M52: 24,310,402 km (0.098 R)
• M53: 24,616,629 km (0.058 R)
• M54: 26,104,380 km (0.107 R)
• M55: 27,876,666 km (0.092 R)
• M56: 28,261,431 km (0.116 R)
• M57: 29,101,274 km (0.099 R)
• M58: 29,296,200 km (0.032 R)
• M59: 29,883,671 km (0.069 R)
• M60: 30,871,615 km (0.061 R)
• M61: 32,004,071 km (0.102 R)
• M62: 32,407,088 km (0.094 R)
• M63: 32,676,663 km (0.118 R)
• M64: 34,309,673 km (0.098 R)
• M65: 34,447,004 km (0.073 R)
• M66: 35,274,580 km (0.047 R)
• M67: 35,760,324 km (0.097 R)
• M68: 36,108,588 km (0.119 R)
• M69: 36,248,312 km (0.089 R)
• M70: 36,528,060 km (0.059 R)
• M71: 37,089,950 km (0.112 R)
• M72: 37,583,922 km (0.116 R)
• M73: 38,009,079 km (0.112 R)
• M74: 38,293,465 km (0.109 R)
• M75: 38,649,807 km (0.105 R)
• M76: 38,792,673 km (0.12 R)
• M77: 39,797,671 km (0.084 R)
• M78: 40,014,139 km (0.118 R)
• M79: 43,307,836 km (0.055 R)
• M80: 44,126,136 km (0.072 R)
• M81: 45,702,449 km (0.062 R)
• M82: 47,220,867 km (0.115 R)
• M83: 48,910,126 km (0.08 R)
• M84: 49,529,312 km (0.117 R)
• M85: 49,606,953 km (0.062 R)
• M86: 49,684,594 km (0.112 R)
• M87: 50,073,250 km (0.111 R)
• M88: 50,385,012 km (0.114 R)
• M89: 50,463,102 km (0.056 R)
• M90: 50,541,042 km (0.053 R)
• M91: 52,981,133 km (0.099 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 13,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit