🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.54 AU - 0.56 AU

Year: 148 Days

Day: 44.5 Hours

Environment

Temp: 197 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.61 AU - 0.65 AU

Year: 182 Days

Day: 36.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,630,498 km

• M1: 146,307 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.65 AU - 0.71 AU

Year: 204 Days

Day: 28 Hours

Environment

Temp: 154 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,630,498 km

• M1: 498,311 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.91 AU - 1.31 AU

Year: 425 Days

Day: 36.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,630,498 km

• M1: 33,660 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.55 AU - 1.75 AU

Year: 770 Days

Day: 38.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,630,498 km

• M1: 212,728 km (0.073 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.7 AU - 2.12 AU

Year: 959 Days

Day: 12.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,630,498 km

• M1: 235,317 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.5

Radius: 11.1

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.64 AU - 6.68 AU

Year: 5556 Days

Day: 6.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 46,630,498 km

• M1: 335,099 km (0.112 R)
• M2: 719,416 km (0.085 R)
• M3: 896,989 km (0.08 R)
• M4: 1,033,123 km (0.098 R)
• M5: 1,147,266 km (0.095 R)
• M6: 1,311,525 km (0.11 R)
• M7: 1,451,997 km (0.04 R)
• M8: 1,532,181 km (0.108 R)
• M9: 1,630,617 km (0.111 R)
• M10: 2,081,954 km (0.115 R)
• M11: 2,436,052 km (0.108 R)
• M12: 2,669,574 km (0.093 R)
• M13: 3,158,759 km (0.062 R)
• M14: 3,392,431 km (0.053 R)
• M15: 3,587,955 km (0.045 R)
• M16: 3,809,510 km (0.059 R)
• M17: 3,922,007 km (0.091 R)
• M18: 4,012,813 km (0.108 R)
• M19: 4,150,443 km (0.103 R)
• M20: 4,359,731 km (0.098 R)
• M21: 4,886,016 km (0.095 R)
• M22: 5,057,754 km (0.111 R)
• M23: 5,432,647 km (0.077 R)
• M24: 5,559,655 km (0.083 R)
• M25: 5,687,561 km (0.1 R)
• M26: 6,103,593 km (0.084 R)
• M27: 7,020,478 km (0.1 R)
• M28: 7,326,406 km (0.119 R)
• M29: 7,438,754 km (0.118 R)
• M30: 7,523,277 km (0.071 R)
• M31: 7,750,516 km (0.064 R)
• M32: 8,741,452 km (0.103 R)
• M33: 9,040,499 km (0.034 R)
• M34: 9,221,662 km (0.067 R)
• M35: 9,556,761 km (0.041 R)
• M36: 9,710,398 km (0.107 R)
• M37: 9,926,866 km (0.093 R)
• M38: 11,129,782 km (0.036 R)
• M39: 11,259,185 km (0.119 R)
• M40: 12,145,103 km (0.107 R)
• M41: 13,498,515 km (0.073 R)
• M42: 14,863,745 km (0.113 R)
• M43: 14,970,558 km (0.108 R)
• M44: 15,725,579 km (0.094 R)
• M45: 15,870,838 km (0.088 R)
• M46: 15,980,045 km (0.1 R)
• M47: 16,751,521 km (0.08 R)
• M48: 17,123,122 km (0.113 R)
• M49: 17,272,570 km (0.094 R)
• M50: 17,384,918 km (0.118 R)
• M51: 17,723,458 km (0.099 R)
• M52: 17,836,853 km (0.085 R)
• M53: 17,988,246 km (0.095 R)
• M54: 18,064,242 km (0.087 R)
• M55: 19,526,561 km (0.11 R)
• M56: 19,800,176 km (0.101 R)
• M57: 20,074,987 km (0.103 R)
• M58: 20,430,132 km (0.076 R)
• M59: 20,707,786 km (0.116 R)
• M60: 20,906,901 km (0.087 R)
• M61: 21,508,135 km (0.093 R)
• M62: 22,155,744 km (0.107 R)
• M63: 22,727,657 km (0.09 R)
• M64: 23,469,961 km (0.084 R)
• M65: 23,552,988 km (0.074 R)
• M66: 25,659,176 km (0.041 R)
• M67: 25,915,886 km (0.042 R)
• M68: 26,044,690 km (0.036 R)
• M69: 26,691,402 km (0.085 R)
• M70: 27,256,134 km (0.061 R)
• M71: 27,518,229 km (0.118 R)
• M72: 28,088,795 km (0.102 R)
• M73: 29,733,923 km (0.107 R)
• M74: 29,823,832 km (0.071 R)
• M75: 29,913,740 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724

Radius: 15

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.67 AU - 7.77 AU

Year: 7796 Days

Day: 6.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,630,498 km

• M1: 197,020 km (0.067 R)
• M2: 400,473 km (0.068 R)
• M3: 503,696 km (0.092 R)
• M4: 688,898 km (0.027 R)
• M5: 1,066,184 km (0.111 R)
• M6: 1,188,854 km (0.083 R)
• M7: 1,709,156 km (0.093 R)
• M8: 1,813,126 km (0.061 R)
• M9: 1,984,266 km (0.103 R)
• M10: 2,160,941 km (0.104 R)
• M11: 2,483,325 km (0.1 R)
• M12: 2,895,916 km (0.046 R)
• M13: 3,046,860 km (0.116 R)
• M14: 3,596,333 km (0.056 R)
• M15: 4,035,851 km (0.116 R)
• M16: 4,522,194 km (0.032 R)
• M17: 4,698,271 km (0.105 R)
• M18: 4,876,741 km (0.084 R)
• M19: 5,209,895 km (0.1 R)
• M20: 5,802,901 km (0.107 R)
• M21: 5,930,658 km (0.111 R)
• M22: 6,286,551 km (0.072 R)
• M23: 6,450,660 km (0.071 R)
• M24: 6,783,216 km (0.11 R)
• M25: 6,985,473 km (0.09 R)
• M26: 7,292,597 km (0.079 R)
• M27: 7,499,940 km (0.069 R)
• M28: 8,602,177 km (0.071 R)
• M29: 8,857,989 km (0.109 R)
• M30: 8,968,542 km (0.099 R)
• M31: 9,678,833 km (0.033 R)
• M32: 9,830,674 km (0.059 R)
• M33: 10,060,008 km (0.095 R)
• M34: 10,407,374 km (0.105 R)
• M35: 10,602,001 km (0.119 R)
• M36: 10,955,501 km (0.112 R)
• M37: 11,553,294 km (0.08 R)
• M38: 13,115,245 km (0.04 R)
• M39: 13,410,103 km (0.113 R)
• M40: 14,092,568 km (0.1 R)
• M41: 14,437,990 km (0.076 R)
• M42: 14,917,600 km (0.096 R)
• M43: 15,137,360 km (0.077 R)
• M44: 16,297,491 km (0.038 R)
• M45: 16,660,116 km (0.086 R)
• M46: 18,278,317 km (0.032 R)
• M47: 18,419,387 km (0.1 R)
• M48: 19,705,032 km (0.114 R)
• M49: 20,627,003 km (0.098 R)
• M50: 21,019,548 km (0.117 R)
• M51: 21,266,085 km (0.043 R)
• M52: 21,364,970 km (0.094 R)
• M53: 22,462,719 km (0.104 R)
• M54: 23,171,065 km (0.079 R)
• M55: 23,732,655 km (0.114 R)
• M56: 24,609,448 km (0.117 R)
• M57: 25,182,408 km (0.12 R)
• M58: 25,812,514 km (0.048 R)
• M59: 26,447,856 km (0.12 R)
• M60: 26,660,884 km (0.091 R)
• M61: 26,981,322 km (0.101 R)
• M62: 27,088,434 km (0.102 R)
• M63: 27,626,089 km (0.1 R)
• M64: 29,095,439 km (0.108 R)
• M65: 29,480,504 km (0.111 R)
• M66: 29,645,960 km (0.041 R)
• M67: 30,089,069 km (0.026 R)
• M68: 30,422,672 km (0.043 R)
• M69: 30,869,521 km (0.082 R)
• M70: 31,826,199 km (0.107 R)
• M71: 32,849,897 km (0.067 R)
• M72: 33,193,524 km (0.084 R)
• M73: 34,754,577 km (0.1 R)
• M74: 35,280,264 km (0.08 R)
• M75: 36,103,202 km (0.064 R)
• M76: 36,280,326 km (0.048 R)
• M77: 36,813,642 km (0.112 R)
• M78: 37,230,123 km (0.12 R)
• M79: 37,768,077 km (0.106 R)
• M80: 38,489,288 km (0.098 R)
• M81: 38,791,027 km (0.093 R)
• M82: 39,457,934 km (0.07 R)
• M83: 40,557,180 km (0.093 R)
• M84: 40,741,335 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.7

Radius: 9.4

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.18 AU - 8.64 AU

Year: 8864 Days

Day: 10.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 46,630,498 km

• M1: 229,184 km (0.071 R)
• M2: 408,552 km (0.062 R)
• M3: 590,912 km (0.072 R)
• M4: 1,053,169 km (0.091 R)
• M5: 1,457,382 km (0.087 R)
• M6: 1,632,113 km (0.12 R)
• M7: 2,026,303 km (0.112 R)
• M8: 2,099,008 km (0.06 R)
• M9: 2,172,460 km (0.104 R)
• M10: 2,475,546 km (0.105 R)
• M11: 2,579,516 km (0.104 R)
• M12: 2,711,761 km (0.11 R)
• M13: 2,819,022 km (0.091 R)
• M14: 4,246,036 km (0.048 R)
• M15: 4,818,697 km (0.079 R)
• M16: 4,883,922 km (0.074 R)
• M17: 5,114,302 km (0.069 R)
• M18: 5,180,724 km (0.115 R)
• M19: 6,071,130 km (0.093 R)
• M20: 7,082,412 km (0.109 R)
• M21: 7,531,654 km (0.087 R)
• M22: 8,106,409 km (0.112 R)
• M23: 8,340,231 km (0.053 R)
• M24: 8,615,790 km (0.107 R)
• M25: 8,894,491 km (0.088 R)
• M26: 9,501,559 km (0.084 R)
• M27: 9,624,529 km (0.097 R)
• M28: 9,748,096 km (0.056 R)
• M29: 11,055,582 km (0.066 R)
• M30: 11,141,900 km (0.107 R)
• M31: 11,314,985 km (0.06 R)
• M32: 11,489,116 km (0.107 R)
• M33: 12,105,310 km (0.112 R)
• M34: 12,958,766 km (0.101 R)
• M35: 14,204,767 km (0.12 R)
• M36: 14,345,538 km (0.119 R)
• M37: 14,534,032 km (0.049 R)
• M38: 15,248,062 km (0.045 R)
• M39: 16,168,837 km (0.07 R)
• M40: 16,611,348 km (0.107 R)
• M41: 16,958,265 km (0.09 R)
• M42: 17,911,802 km (0.065 R)
• M43: 18,267,546 km (0.094 R)
• M44: 18,369,571 km (0.062 R)
• M45: 19,504,870 km (0.064 R)
• M46: 19,609,139 km (0.114 R)
• M47: 20,768,972 km (0.069 R)
• M48: 21,089,261 km (0.073 R)
• M49: 21,464,751 km (0.057 R)
• M50: 21,734,476 km (0.117 R)
• M51: 21,950,944 km (0.034 R)
• M52: 22,386,274 km (0.08 R)
• M53: 22,659,739 km (0.105 R)
• M54: 22,989,303 km (0.115 R)
• M55: 23,542,217 km (0.095 R)
• M56: 24,211,518 km (0.113 R)
• M57: 25,740,109 km (0.09 R)
• M58: 26,084,034 km (0.08 R)
• M59: 26,602,840 km (0.092 R)
• M60: 28,002,777 km (0.119 R)
• M61: 28,179,452 km (0.091 R)
• M62: 28,593,090 km (0.069 R)
• M63: 28,830,502 km (0.106 R)
• M64: 29,906,410 km (0.067 R)
• M65: 30,026,686 km (0.097 R)
• M66: 30,267,988 km (0.047 R)
• M67: 31,300,213 km (0.072 R)
• M68: 33,899,775 km (0.08 R)
• M69: 34,528,834 km (0.087 R)
• M70: 36,696,507 km (0.07 R)
• M71: 37,083,667 km (0.059 R)
• M72: 37,536,948 km (0.097 R)
• M73: 37,796,800 km (0.072 R)
• M74: 37,992,025 km (0.086 R)
• M75: 38,842,190 km (0.066 R)
• M76: 40,561,219 km (0.077 R)
• M77: 41,028,263 km (0.059 R)
• M78: 41,162,004 km (0.069 R)
• M79: 41,430,083 km (0.044 R)
• M80: 42,440,018 km (0.106 R)
• M81: 43,117,996 km (0.12 R)
• M82: 43,322,047 km (0.087 R)
• M83: 43,594,615 km (0.103 R)
• M84: 43,662,831 km (0.103 R)
• M85: 44,966,128 km (0.117 R)
• M86: 45,587,857 km (0.106 R)
• M87: 45,726,384 km (0.118 R)
• M88: 45,934,475 km (0.09 R)
• M89: 46,212,577 km (0.086 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 18,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit