🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.55 AU - 0.65 AU

Year: 163 Days

Day: 28.7 Hours

Environment

Temp: 212 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,111,945 km

• M1: 356,043 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.99 AU - 1.27 AU

Year: 420 Days

Day: 34.6 Hours

Environment

Temp: 35 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 108,111,945 km

• M1: 129,253 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.12 AU - 1.42 AU

Year: 501 Days

Day: 15.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.28 AU - 1.72 AU

Year: 643 Days

Day: 48 Hours

Environment

Temp: -11 °C

Axial Tilt: 41 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.56 AU - 1.64 AU

Year: 708 Days

Day: 30.1 Hours

Environment

Temp: -24 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 108,111,945 km

• M1: 639,531 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.29 AU - 3.27 AU

Year: 1622 Days

Day: 17.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.2 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.7

Radius: 8.2

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5 AU - 6.24 AU

Year: 4661 Days

Day: 10.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 108,111,945 km

• M1: 216,019 km (0.074 R)
• M2: 295,456 km (0.069 R)
• M3: 481,705 km (0.085 R)
• M4: 552,465 km (0.106 R)
• M5: 823,835 km (0.093 R)
• M6: 1,066,782 km (0.114 R)
• M7: 1,526,048 km (0.101 R)
• M8: 1,649,765 km (0.086 R)
• M9: 1,713,045 km (0.111 R)
• M10: 1,890,917 km (0.09 R)
• M11: 1,990,699 km (0.115 R)
• M12: 2,282,714 km (0.102 R)
• M13: 2,606,743 km (0.08 R)
• M14: 2,718,044 km (0.089 R)
• M15: 3,278,288 km (0.064 R)
• M16: 3,561,477 km (0.112 R)
• M17: 3,831,501 km (0.111 R)
• M18: 3,915,874 km (0.08 R)
• M19: 4,325,473 km (0.083 R)
• M20: 4,391,445 km (0.093 R)
• M21: 4,976,972 km (0.119 R)
• M22: 5,115,499 km (0.028 R)
• M23: 5,373,107 km (0.098 R)
• M24: 5,515,225 km (0.114 R)
• M25: 6,121,395 km (0.101 R)
• M26: 6,319,762 km (0.056 R)
• M27: 6,394,711 km (0.065 R)
• M28: 6,672,215 km (0.076 R)
• M29: 6,902,147 km (0.094 R)
• M30: 6,953,608 km (0.116 R)
• M31: 7,186,682 km (0.116 R)
• M32: 7,238,891 km (0.114 R)
• M33: 7,369,790 km (0.095 R)
• M34: 7,554,393 km (0.11 R)
• M35: 7,633,979 km (0.117 R)
• M36: 7,714,014 km (0.075 R)
• M37: 8,418,022 km (0.115 R)
• M38: 8,722,005 km (0.089 R)
• M39: 9,713,390 km (0.099 R)
• M40: 10,032,332 km (0.101 R)
• M41: 10,443,128 km (0.119 R)
• M42: 11,800,878 km (0.111 R)
• M43: 12,141,064 km (0.057 R)
• M44: 12,768,029 km (0.086 R)
• M45: 12,926,453 km (0.084 R)
• M46: 13,469,942 km (0.026 R)
• M47: 13,793,073 km (0.101 R)
• M48: 14,053,374 km (0.101 R)
• M49: 14,777,726 km (0.088 R)
• M50: 15,245,070 km (0.055 R)
• M51: 15,785,119 km (0.114 R)
• M52: 15,886,995 km (0.056 R)
• M53: 16,091,495 km (0.066 R)
• M54: 16,159,861 km (0.04 R)
• M55: 16,365,708 km (0.038 R)
• M56: 16,572,303 km (0.079 R)
• M57: 16,883,765 km (0.107 R)
• M58: 17,022,891 km (0.085 R)
• M59: 17,442,364 km (0.118 R)
• M60: 17,865,277 km (0.065 R)
• M61: 18,113,609 km (0.093 R)
• M62: 18,220,273 km (0.074 R)
• M63: 18,937,295 km (0.077 R)
• M64: 19,993,307 km (0.095 R)
• M65: 20,881,768 km (0.117 R)
• M66: 20,993,668 km (0.103 R)
• M67: 21,443,508 km (0.044 R)
• M68: 21,820,794 km (0.079 R)
• M69: 22,314,467 km (0.084 R)
• M70: 22,696,839 km (0.097 R)
• M71: 23,895,717 km (0.112 R)
• M72: 24,091,091 km (0.114 R)
• M73: 24,286,915 km (0.118 R)
• M74: 24,561,876 km (0.039 R)
• M75: 24,719,552 km (0.09 R)
• M76: 25,075,445 km (0.114 R)
• M77: 26,435,290 km (0.075 R)
• M78: 26,961,575 km (0.116 R)
• M79: 27,246,260 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.3

Radius: 9.2

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.96 AU - 7.46 AU

Year: 5414 Days

Day: 9.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 108,111,945 km

• M1: 120,875 km (0.109 R)
• M2: 281,842 km (0.083 R)
• M3: 509,082 km (0.082 R)
• M4: 577,747 km (0.11 R)
• M5: 703,708 km (0.108 R)
• M6: 922,869 km (0.057 R)
• M7: 1,021,753 km (0.099 R)
• M8: 1,298,809 km (0.039 R)
• M9: 1,525,898 km (0.076 R)
• M10: 1,614,460 km (0.088 R)
• M11: 1,874,761 km (0.09 R)
• M12: 2,018,075 km (0.114 R)
• M13: 2,281,966 km (0.037 R)
• M14: 2,952,613 km (0.055 R)
• M15: 3,214,559 km (0.117 R)
• M16: 3,348,300 km (0.096 R)
• M17: 3,503,582 km (0.071 R)
• M18: 3,581,971 km (0.089 R)
• M19: 3,681,005 km (0.12 R)
• M20: 3,740,844 km (0.097 R)
• M21: 3,922,307 km (0.08 R)
• M22: 4,252,170 km (0.042 R)
• M23: 4,357,038 km (0.112 R)
• M24: 4,763,645 km (0.099 R)
• M25: 5,317,307 km (0.086 R)
• M26: 5,521,508 km (0.109 R)
• M27: 5,961,475 km (0.034 R)
• M28: 6,998,188 km (0.036 R)
• M29: 7,222,286 km (0.058 R)
• M30: 7,322,666 km (0.108 R)
• M31: 8,089,954 km (0.117 R)
• M32: 8,168,193 km (0.085 R)
• M33: 8,856,044 km (0.107 R)
• M34: 9,071,316 km (0.11 R)
• M35: 9,425,115 km (0.05 R)
• M36: 9,589,822 km (0.095 R)
• M37: 10,146,027 km (0.072 R)
• M38: 10,286,798 km (0.115 R)
• M39: 10,456,442 km (0.083 R)
• M40: 10,655,557 km (0.106 R)
• M41: 11,377,217 km (0.115 R)
• M42: 11,611,338 km (0.091 R)
• M43: 11,936,115 km (0.102 R)
• M44: 11,995,356 km (0.068 R)
• M45: 12,084,666 km (0.1 R)
• M46: 12,203,895 km (0.031 R)
• M47: 12,775,957 km (0.116 R)
• M48: 12,867,062 km (0.064 R)
• M49: 13,172,392 km (0.102 R)
• M50: 13,449,297 km (0.035 R)
• M51: 13,697,031 km (0.064 R)
• M52: 13,946,261 km (0.08 R)
• M53: 14,134,156 km (0.079 R)
• M54: 14,322,799 km (0.057 R)
• M55: 14,417,495 km (0.043 R)
• M56: 14,512,489 km (0.098 R)
• M57: 14,894,114 km (0.097 R)
• M58: 15,182,538 km (0.057 R)
• M59: 15,375,819 km (0.065 R)
• M60: 15,732,310 km (0.036 R)
• M61: 15,830,147 km (0.09 R)
• M62: 16,091,645 km (0.05 R)
• M63: 16,190,080 km (0.095 R)
• M64: 16,288,815 km (0.119 R)
• M65: 16,918,322 km (0.112 R)
• M66: 17,018,403 km (0.042 R)
• M67: 17,555,759 km (0.071 R)
• M68: 17,657,037 km (0.027 R)
• M69: 17,860,340 km (0.078 R)
• M70: 17,928,407 km (0.115 R)
• M71: 18,475,038 km (0.069 R)
• M72: 18,578,111 km (0.101 R)
• M73: 18,854,119 km (0.077 R)
• M74: 19,027,204 km (0.037 R)
• M75: 20,859,030 km (0.066 R)
• M76: 21,759,609 km (0.096 R)
• M77: 22,489,198 km (0.05 R)
• M78: 23,635,716 km (0.047 R)
• M79: 24,009,710 km (0.091 R)
• M80: 24,122,357 km (0.08 R)
• M81: 24,347,951 km (0.047 R)
• M82: 24,612,141 km (0.088 R)
• M83: 25,067,218 km (0.032 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.6

Radius: 10.3

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 10.08 AU - 11.84 AU

Year: 12694 Days

Day: 12.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 108,111,945 km

• M1: 270,772 km (0.085 R)
• M2: 347,665 km (0.107 R)
• M3: 435,031 km (0.119 R)
• M4: 514,916 km (0.112 R)
• M5: 1,198,578 km (0.118 R)
• M6: 1,269,188 km (0.064 R)
• M7: 1,830,330 km (0.112 R)
• M8: 2,080,607 km (0.1 R)
• M9: 2,461,633 km (0.102 R)
• M10: 2,801,370 km (0.096 R)
• M11: 4,378,131 km (0.105 R)
• M12: 5,058,502 km (0.09 R)
• M13: 5,175,039 km (0.11 R)
• M14: 5,292,623 km (0.08 R)
• M15: 5,731,094 km (0.08 R)
• M16: 5,812,176 km (0.113 R)
• M17: 6,140,095 km (0.073 R)
• M18: 7,159,604 km (0.065 R)
• M19: 7,290,802 km (0.057 R)
• M20: 7,868,399 km (0.096 R)
• M21: 9,543,746 km (0.118 R)
• M22: 9,833,517 km (0.045 R)
• M23: 11,631,833 km (0.054 R)
• M24: 11,889,590 km (0.068 R)
• M25: 12,253,562 km (0.106 R)
• M26: 12,568,465 km (0.088 R)
• M27: 13,421,323 km (0.069 R)
• M28: 13,583,337 km (0.028 R)
• M29: 13,800,404 km (0.103 R)
• M30: 14,018,517 km (0.078 R)
• M31: 14,403,133 km (0.099 R)
• M32: 15,014,390 km (0.075 R)
• M33: 15,804,865 km (0.095 R)
• M34: 16,090,298 km (0.113 R)
• M35: 16,377,526 km (0.092 R)
• M36: 18,375,555 km (0.028 R)
• M37: 18,555,521 km (0.112 R)
• M38: 19,525,364 km (0.12 R)
• M39: 19,831,741 km (0.09 R)
• M40: 20,325,414 km (0.078 R)
• M41: 21,010,722 km (0.069 R)
• M42: 21,893,798 km (0.095 R)
• M43: 22,084,685 km (0.111 R)
• M44: 22,276,021 km (0.112 R)
• M45: 22,982,571 km (0.086 R)
• M46: 25,145,906 km (0.11 R)
• M47: 25,948,499 km (0.07 R)
• M48: 26,353,011 km (0.078 R)
• M49: 27,168,320 km (0.085 R)
• M50: 27,373,418 km (0.117 R)
• M51: 29,522,841 km (0.063 R)
• M52: 30,938,186 km (0.077 R)
• M53: 31,009,395 km (0.05 R)
• M54: 31,152,261 km (0.052 R)
• M55: 32,303,117 km (0.117 R)
• M56: 32,447,928 km (0.092 R)
• M57: 32,810,852 km (0.064 R)
• M58: 33,029,415 km (0.08 R)
• M59: 33,321,430 km (0.078 R)
• M60: 33,908,003 km (0.105 R)
• M61: 34,720,170 km (0.115 R)
• M62: 35,091,472 km (0.079 R)
• M63: 35,464,120 km (0.078 R)
• M64: 35,763,166 km (0.05 R)
• M65: 36,213,157 km (0.068 R)
• M66: 36,514,297 km (0.068 R)
• M67: 37,879,677 km (0.095 R)
• M68: 38,261,899 km (0.111 R)
• M69: 38,722,362 km (0.099 R)
• M70: 39,726,014 km (0.028 R)
• M71: 41,051,600 km (0.081 R)
• M72: 41,129,990 km (0.111 R)
• M73: 41,444,145 km (0.096 R)
• M74: 42,074,850 km (0.096 R)
• M75: 42,947,454 km (0.117 R)
• M76: 44,066,446 km (0.062 R)
• M77: 44,307,598 km (0.079 R)
• M78: 44,387,932 km (0.079 R)
• M79: 44,790,949 km (0.078 R)
• M80: 46,414,983 km (0.056 R)
• M81: 48,058,166 km (0.109 R)
• M82: 49,386,446 km (0.09 R)
• M83: 49,469,921 km (0.074 R)
• M84: 49,553,397 km (0.119 R)
• M85: 49,971,374 km (0.108 R)
• M86: 50,222,698 km (0.104 R)
• M87: 51,232,484 km (0.118 R)
• M88: 51,824,592 km (0.104 R)
• M89: 52,164,030 km (0.118 R)
• M90: 55,511,282 km (0.078 R)
• M91: 55,771,582 km (0.083 R)
• M92: 56,206,463 km (0.104 R)
• M93: 57,605,502 km (0.063 R)
• M94: 57,957,057 km (0.092 R)
• M95: 58,485,587 km (0.034 R)
• M96: 58,927,349 km (0.055 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.2

Radius: 6.1

Gravity: 25.56 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 15.95 AU - 21.85 AU

Year: 28745 Days

Day: 22 Hours

Environment

Temp: -194 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 108,111,945 km

• M1: 336,745 km (0.044 R)
• M2: 502,948 km (0.117 R)
• M3: 753,225 km (0.082 R)
• M4: 813,812 km (0.107 R)
• M5: 2,520,425 km (0.053 R)
• M6: 2,753,199 km (0.107 R)
• M7: 3,390,337 km (0.069 R)
• M8: 3,492,213 km (0.103 R)
• M9: 3,543,674 km (0.115 R)
• M10: 3,699,256 km (0.088 R)
• M11: 4,071,156 km (0.091 R)
• M12: 4,679,571 km (0.104 R)
• M13: 5,614,258 km (0.071 R)
• M14: 5,856,906 km (0.083 R)
• M15: 6,102,845 km (0.102 R)
• M16: 6,478,186 km (0.075 R)
• M17: 6,861,007 km (0.101 R)
• M18: 8,052,853 km (0.083 R)
• M19: 9,236,023 km (0.067 R)
• M20: 9,307,381 km (0.053 R)
• M21: 10,472,599 km (0.089 R)
• M22: 10,546,949 km (0.027 R)
• M23: 10,921,393 km (0.096 R)
• M24: 10,996,790 km (0.12 R)
• M25: 11,683,145 km (0.077 R)
• M26: 11,760,337 km (0.106 R)
• M27: 12,148,394 km (0.104 R)
• M28: 12,540,790 km (0.118 R)
• M29: 12,698,914 km (0.089 R)
• M30: 13,017,109 km (0.109 R)
• M31: 16,860,578 km (0.054 R)
• M32: 16,947,793 km (0.063 R)
• M33: 18,452,897 km (0.117 R)
• M34: 19,267,009 km (0.085 R)
• M35: 20,000,338 km (0.064 R)
• M36: 20,277,692 km (0.098 R)
• M37: 23,606,394 km (0.091 R)
• M38: 24,390,736 km (0.058 R)
• M39: 24,885,157 km (0.074 R)
• M40: 28,334,734 km (0.096 R)
• M41: 28,750,168 km (0.086 R)
• M42: 31,071,627 km (0.104 R)
• M43: 32,363,106 km (0.106 R)
• M44: 32,580,023 km (0.107 R)
• M45: 33,015,352 km (0.111 R)
• M46: 33,233,616 km (0.095 R)
• M47: 34,001,801 km (0.082 R)
• M48: 34,664,819 km (0.074 R)
• M49: 35,667,424 km (0.039 R)
• M50: 36,905,645 km (0.046 R)
• M51: 39,192,697 km (0.028 R)
• M52: 39,771,641 km (0.101 R)
• M53: 39,887,879 km (0.116 R)
• M54: 40,586,950 km (0.04 R)
• M55: 40,820,921 km (0.119 R)
• M56: 41,761,143 km (0.102 R)
• M57: 43,304,245 km (0.079 R)
• M58: 44,142,741 km (0.056 R)
• M59: 46,568,172 km (0.074 R)
• M60: 49,535,296 km (0.07 R)
• M61: 50,663,563 km (0.038 R)
• M62: 51,420,528 km (0.091 R)
• M63: 52,181,084 km (0.08 R)
• M64: 53,713,564 km (0.105 R)
• M65: 55,001,901 km (0.076 R)
• M66: 56,561,160 km (0.084 R)
• M67: 56,822,507 km (0.094 R)
• M68: 61,325,702 km (0.052 R)
• M69: 62,401,760 km (0.089 R)
• M70: 62,536,697 km (0.063 R)
• M71: 62,671,784 km (0.119 R)
• M72: 67,320,837 km (0.078 R)
• M73: 70,809,459 km (0.113 R)
• M74: 72,788,639 km (0.111 R)
• M75: 73,784,961 km (0.05 R)
• M76: 74,642,606 km (0.063 R)
• M77: 76,512,130 km (0.072 R)
• M78: 78,397,063 km (0.1 R)
• M79: 80,590,767 km (0.105 R)
• M80: 84,889,013 km (0.101 R)
• M81: 85,337,956 km (0.097 R)
• M82: 85,637,600 km (0.105 R)
• M83: 88,805,335 km (0.047 R)
• M84: 89,413,151 km (0.091 R)
• M85: 96,812,860 km (0.054 R)
• M86: 98,850,383 km (0.118 R)
• M87: 100,427,444 km (0.077 R)
• M88: 100,585,569 km (0.114 R)
• M89: 101,694,987 km (0.115 R)
• M90: 101,853,860 km (0.03 R)
• M91: 102,967,915 km (0.082 R)
• M92: 103,287,007 km (0.118 R)
• M93: 104,086,010 km (0.078 R)
• M94: 105,208,143 km (0.089 R)
• M95: 105,690,297 km (0.119 R)
• M96: 106,012,082 km (0.069 R)
• M97: 106,979,532 km (0.04 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 14,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit