🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.49 AU - 0.55 AU

Year: 158 Days

Day: 39.4 Hours

Environment

Temp: 98 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,043,493 km

• M1: 391,498 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.64 AU - 0.8 AU

Year: 258 Days

Day: 24.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,043,493 km

• M1: 366,216 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.73 AU - 0.97 AU

Year: 331 Days

Day: 32 Hours

Environment

Temp: -18 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.01 AU - 1.15 AU

Year: 473 Days

Day: 25.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.58 AU - 2.18 AU

Year: 1087 Days

Day: 33.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.33 AU - 3.07 AU

Year: 1871 Days

Day: 45.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.8

Radius: 8.6

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.91 AU - 4.19 AU

Year: 2821 Days

Day: 9.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 83,043,493 km

• M1: 123,717 km (0.029 R)
• M2: 182,809 km (0.057 R)
• M3: 241,301 km (0.088 R)
• M4: 329,415 km (0.062 R)
• M5: 404,662 km (0.101 R)
• M6: 463,454 km (0.111 R)
• M7: 525,537 km (0.082 R)
• M8: 881,879 km (0.09 R)
• M9: 949,049 km (0.113 R)
• M10: 1,050,177 km (0.098 R)
• M11: 1,188,256 km (0.1 R)
• M12: 1,375,104 km (0.069 R)
• M13: 1,534,425 km (0.062 R)
• M14: 1,676,843 km (0.113 R)
• M15: 1,769,294 km (0.059 R)
• M16: 1,983,369 km (0.092 R)
• M17: 2,139,100 km (0.1 R)
• M18: 2,197,443 km (0.052 R)
• M19: 2,273,439 km (0.107 R)
• M20: 2,720,288 km (0.113 R)
• M21: 2,801,968 km (0.09 R)
• M22: 2,865,996 km (0.03 R)
• M23: 2,967,872 km (0.042 R)
• M24: 3,118,068 km (0.105 R)
• M25: 3,270,808 km (0.099 R)
• M26: 3,406,493 km (0.096 R)
• M27: 3,998,901 km (0.088 R)
• M28: 4,249,178 km (0.107 R)
• M29: 4,633,944 km (0.092 R)
• M30: 4,731,930 km (0.08 R)
• M31: 4,797,604 km (0.047 R)
• M32: 4,929,998 km (0.115 R)
• M33: 5,018,859 km (0.091 R)
• M34: 5,141,978 km (0.094 R)
• M35: 5,725,859 km (0.11 R)
• M36: 5,901,636 km (0.113 R)
• M37: 5,972,545 km (0.088 R)
• M38: 6,079,209 km (0.113 R)
• M39: 6,234,641 km (0.063 R)
• M40: 6,451,857 km (0.119 R)
• M41: 6,844,252 km (0.103 R)
• M42: 7,068,350 km (0.113 R)
• M43: 7,131,031 km (0.069 R)
• M44: 7,549,457 km (0.048 R)
• M45: 7,716,557 km (0.077 R)
• M46: 7,819,929 km (0.082 R)
• M47: 8,211,876 km (0.099 R)
• M48: 8,892,845 km (0.111 R)
• M49: 9,069,371 km (0.048 R)
• M50: 9,137,588 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.9

Radius: 11

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.57 AU - 8.69 AU

Year: 8030 Days

Day: 12.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 83,043,493 km

• M1: 184,604 km (0.058 R)
• M2: 420,071 km (0.118 R)
• M3: 642,822 km (0.036 R)
• M4: 731,085 km (0.108 R)
• M5: 823,985 km (0.115 R)
• M6: 1,110,615 km (0.029 R)
• M7: 1,182,721 km (0.086 R)
• M8: 1,670,410 km (0.085 R)
• M9: 1,839,156 km (0.053 R)
• M10: 2,035,877 km (0.11 R)
• M11: 2,815,881 km (0.108 R)
• M12: 3,146,791 km (0.091 R)
• M13: 3,436,712 km (0.113 R)
• M14: 4,533,414 km (0.071 R)
• M15: 4,621,976 km (0.074 R)
• M16: 5,289,631 km (0.096 R)
• M17: 6,513,042 km (0.118 R)
• M18: 6,680,443 km (0.056 R)
• M19: 7,191,020 km (0.107 R)
• M20: 7,398,811 km (0.062 R)
• M21: 7,503,530 km (0.108 R)
• M22: 8,431,186 km (0.115 R)
• M23: 8,650,347 km (0.034 R)
• M24: 9,169,302 km (0.037 R)
• M25: 9,774,725 km (0.057 R)
• M26: 9,889,616 km (0.106 R)
• M27: 11,103,752 km (0.085 R)
• M28: 11,223,879 km (0.063 R)
• M29: 11,384,548 km (0.084 R)
• M30: 12,199,407 km (0.071 R)
• M31: 12,406,002 km (0.078 R)
• M32: 12,613,793 km (0.091 R)
• M33: 12,781,044 km (0.113 R)
• M34: 13,584,683 km (0.037 R)
• M35: 14,623,341 km (0.07 R)
• M36: 14,711,006 km (0.097 R)
• M37: 14,975,196 km (0.116 R)
• M38: 15,285,462 km (0.102 R)
• M39: 16,960,210 km (0.115 R)
• M40: 17,098,588 km (0.119 R)
• M41: 17,237,265 km (0.104 R)
• M42: 17,609,016 km (0.103 R)
• M43: 18,218,777 km (0.112 R)
• M44: 18,360,446 km (0.107 R)
• M45: 18,883,141 km (0.081 R)
• M46: 20,040,430 km (0.092 R)
• M47: 20,186,737 km (0.043 R)
• M48: 20,529,465 km (0.107 R)
• M49: 20,874,139 km (0.072 R)
• M50: 21,220,757 km (0.104 R)
• M51: 21,320,090 km (0.084 R)
• M52: 21,919,678 km (0.097 R)
• M53: 22,676,793 km (0.053 R)
• M54: 22,931,110 km (0.075 R)
• M55: 23,084,148 km (0.057 R)
• M56: 23,288,798 km (0.119 R)
• M57: 23,596,820 km (0.119 R)
• M58: 23,699,743 km (0.09 R)
• M59: 24,424,695 km (0.104 R)
• M60: 25,843,331 km (0.12 R)
• M61: 26,055,910 km (0.097 R)
• M62: 27,234,741 km (0.091 R)
• M63: 28,103,007 km (0.09 R)
• M64: 28,376,173 km (0.073 R)
• M65: 28,815,093 km (0.105 R)
• M66: 29,201,056 km (0.119 R)
• M67: 30,089,517 km (0.118 R)
• M68: 31,893,219 km (0.076 R)
• M69: 32,693,268 km (0.12 R)
• M70: 32,865,605 km (0.047 R)
• M71: 34,722,264 km (0.109 R)
• M72: 35,015,476 km (0.059 R)
• M73: 35,250,644 km (0.029 R)
• M74: 35,427,319 km (0.084 R)
• M75: 35,663,384 km (0.099 R)
• M76: 36,732,112 km (0.113 R)
• M77: 37,931,886 km (0.065 R)
• M78: 38,294,213 km (0.115 R)
• M79: 38,779,358 km (0.095 R)
• M80: 39,694,299 km (0.047 R)
• M81: 39,878,155 km (0.074 R)
• M82: 40,062,310 km (0.07 R)
• M83: 40,369,733 km (0.118 R)
• M84: 40,863,406 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.6

Radius: 10

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.11 AU - 9.21 AU

Year: 8941 Days

Day: 7.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 83,043,493 km

• M1: 174,132 km (0.08 R)
• M2: 331,060 km (0.091 R)
• M3: 438,771 km (0.117 R)
• M4: 510,129 km (0.087 R)
• M5: 840,740 km (0.089 R)
• M6: 1,079,349 km (0.078 R)
• M7: 1,163,871 km (0.111 R)
• M8: 1,250,638 km (0.108 R)
• M9: 1,339,799 km (0.107 R)
• M10: 1,639,742 km (0.073 R)
• M11: 2,002,667 km (0.046 R)
• M12: 2,086,741 km (0.102 R)
• M13: 2,435,154 km (0.082 R)
• M14: 2,944,086 km (0.109 R)
• M15: 3,088,747 km (0.118 R)
• M16: 3,794,400 km (0.105 R)
• M17: 4,355,841 km (0.086 R)
• M18: 4,943,162 km (0.095 R)
• M19: 5,348,573 km (0.072 R)
• M20: 5,555,317 km (0.097 R)
• M21: 6,253,341 km (0.104 R)
• M22: 6,533,986 km (0.056 R)
• M23: 6,978,890 km (0.086 R)
• M24: 7,565,314 km (0.077 R)
• M25: 7,697,858 km (0.104 R)
• M26: 8,508,828 km (0.032 R)
• M27: 8,681,314 km (0.111 R)
• M28: 8,750,578 km (0.056 R)
• M29: 8,959,566 km (0.09 R)
• M30: 9,668,062 km (0.108 R)
• M31: 9,775,772 km (0.09 R)
• M32: 9,884,081 km (0.101 R)
• M33: 10,578,813 km (0.068 R)
• M34: 10,913,464 km (0.077 R)
• M35: 11,327,252 km (0.098 R)
• M36: 11,478,944 km (0.11 R)
• M37: 12,559,938 km (0.118 R)
• M38: 12,756,360 km (0.109 R)
• M39: 12,835,198 km (0.075 R)
• M40: 13,875,203 km (0.114 R)
• M41: 14,119,197 km (0.079 R)
• M42: 14,364,388 km (0.044 R)
• M43: 15,025,461 km (0.086 R)
• M44: 15,317,625 km (0.115 R)
• M45: 16,205,937 km (0.074 R)
• M46: 16,893,788 km (0.108 R)
• M47: 17,023,938 km (0.057 R)
• M48: 17,767,141 km (0.067 R)
• M49: 17,987,798 km (0.081 R)
• M50: 18,209,352 km (0.083 R)
• M51: 18,431,654 km (0.083 R)
• M52: 18,924,280 km (0.063 R)
• M53: 19,603,006 km (0.098 R)
• M54: 19,785,216 km (0.078 R)
• M55: 19,968,174 km (0.119 R)
• M56: 20,427,888 km (0.075 R)
• M57: 20,612,642 km (0.12 R)
• M58: 21,264,141 km (0.11 R)
• M59: 21,357,639 km (0.102 R)
• M60: 22,348,875 km (0.098 R)
• M61: 22,873,963 km (0.098 R)
• M62: 23,162,238 km (0.074 R)
• M63: 23,403,240 km (0.099 R)
• M64: 24,375,776 km (0.049 R)
• M65: 24,522,831 km (0.103 R)
• M66: 24,965,641 km (0.109 R)
• M67: 25,212,926 km (0.073 R)
• M68: 26,763,508 km (0.1 R)
• M69: 27,168,619 km (0.09 R)
• M70: 27,780,175 km (0.082 R)
• M71: 27,984,974 km (0.101 R)
• M72: 28,138,911 km (0.102 R)
• M73: 28,706,036 km (0.086 R)
• M74: 28,913,080 km (0.089 R)
• M75: 29,694,130 km (0.047 R)
• M76: 30,905,275 km (0.039 R)
• M77: 31,064,447 km (0.095 R)
• M78: 31,971,608 km (0.072 R)
• M79: 32,779,137 km (0.09 R)
• M80: 33,266,976 km (0.069 R)
• M81: 33,757,208 km (0.118 R)
• M82: 34,965,361 km (0.118 R)
• M83: 36,020,325 km (0.101 R)
• M84: 36,299,624 km (0.093 R)
• M85: 36,579,671 km (0.078 R)
• M86: 36,916,715 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.9

Radius: 8

Gravity: 14.92 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 10.1 AU - 15.5 AU

Year: 19314 Days

Day: 24.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,043,493 km

• M1: 299,794 km (0.108 R)
• M2: 530,474 km (0.104 R)
• M3: 864,975 km (0.101 R)
• M4: 1,169,407 km (0.032 R)
• M5: 1,570,329 km (0.116 R)
• M6: 1,635,703 km (0.076 R)
• M7: 2,801,519 km (0.092 R)
• M8: 3,250,163 km (0.118 R)
• M9: 4,351,652 km (0.103 R)
• M10: 4,870,009 km (0.078 R)
• M11: 5,112,058 km (0.044 R)
• M12: 5,557,860 km (0.11 R)
• M13: 6,486,564 km (0.104 R)
• M14: 6,646,035 km (0.091 R)
• M15: 7,077,625 km (0.095 R)
• M16: 7,407,189 km (0.068 R)
• M17: 7,741,839 km (0.058 R)
• M18: 8,195,869 km (0.079 R)
• M19: 8,834,053 km (0.066 R)
• M20: 8,892,845 km (0.05 R)
• M21: 9,070,119 km (0.074 R)
• M22: 10,035,025 km (0.038 R)
• M23: 10,969,114 km (0.106 R)
• M24: 13,119,883 km (0.112 R)
• M25: 15,751,758 km (0.083 R)
• M26: 15,823,266 km (0.098 R)
• M27: 16,182,002 km (0.115 R)
• M28: 18,164,921 km (0.094 R)
• M29: 18,540,412 km (0.05 R)
• M30: 19,375,767 km (0.05 R)
• M31: 20,300,880 km (0.079 R)
• M32: 20,768,822 km (0.105 R)
• M33: 20,847,211 km (0.089 R)
• M34: 21,477,467 km (0.076 R)
• M35: 21,636,041 km (0.086 R)
• M36: 21,795,063 km (0.056 R)
• M37: 21,874,649 km (0.099 R)
• M38: 22,274,225 km (0.086 R)
• M39: 24,721,647 km (0.094 R)
• M40: 25,808,325 km (0.041 R)
• M41: 26,910,712 km (0.099 R)
• M42: 27,167,273 km (0.083 R)
• M43: 28,462,192 km (0.091 R)
• M44: 30,042,544 km (0.108 R)
• M45: 32,012,598 km (0.114 R)
• M46: 34,023,941 km (0.071 R)
• M47: 34,116,243 km (0.106 R)
• M48: 34,486,648 km (0.045 R)
• M49: 34,951,598 km (0.094 R)
• M50: 35,324,994 km (0.096 R)
• M51: 36,264,319 km (0.1 R)
• M52: 37,879,976 km (0.086 R)
• M53: 38,167,503 km (0.116 R)
• M54: 40,298,226 km (0.096 R)
• M55: 40,984,281 km (0.115 R)
• M56: 43,666,422 km (0.104 R)
• M57: 43,967,861 km (0.052 R)
• M58: 44,068,541 km (0.027 R)
• M59: 44,270,049 km (0.114 R)
• M60: 44,370,878 km (0.096 R)
• M61: 44,876,519 km (0.095 R)
• M62: 46,712,384 km (0.115 R)
• M63: 46,815,008 km (0.096 R)
• M64: 48,364,692 km (0.111 R)
• M65: 49,198,102 km (0.08 R)
• M66: 49,826,114 km (0.053 R)
• M67: 52,792,341 km (0.108 R)
• M68: 55,706,358 km (0.119 R)
• M69: 55,815,265 km (0.026 R)
• M70: 56,579,710 km (0.112 R)
• M71: 57,127,836 km (0.09 R)
• M72: 57,677,758 km (0.112 R)
• M73: 58,119,072 km (0.077 R)
• M74: 58,893,839 km (0.107 R)
• M75: 59,338,145 km (0.066 R)
• M76: 60,006,698 km (0.117 R)
• M77: 60,118,298 km (0.089 R)
• M78: 65,558,873 km (0.053 R)
• M79: 66,019,336 km (0.037 R)
• M80: 67,059,190 km (0.07 R)
• M81: 68,337,504 km (0.081 R)
• M82: 68,570,877 km (0.069 R)
• M83: 70,211,367 km (0.107 R)
• M84: 71,036,399 km (0.096 R)
• M85: 71,746,092 km (0.113 R)
• M86: 75,330,008 km (0.083 R)
• M87: 75,571,010 km (0.096 R)
• M88: 76,295,512 km (0.119 R)
• M89: 76,658,736 km (0.094 R)
• M90: 78,238,938 km (0.107 R)
• M91: 78,849,447 km (0.091 R)
• M92: 79,584,272 km (0.044 R)
• M93: 80,444,460 km (0.11 R)
• M94: 82,422,144 km (0.076 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 11,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit