🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.51 AU - 0.77 AU

Year: 183 Days

Day: 46.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.82 AU - 1.06 AU

Year: 325 Days

Day: 13.6 Hours

Environment

Temp: 106 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.16 AU - 1.24 AU

Year: 469 Days

Day: 16.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.56 AU - 1.94 AU

Year: 825 Days

Day: 15.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,682,886 km

• M1: 957,576 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.58 AU - 2.58 AU

Year: 1069 Days

Day: 20.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.13 AU - 2.17 AU

Year: 1124 Days

Day: 19.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,682,886 km

• M1: 58,044 km (0.093 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.25 AU - 5.76 AU

Year: 3985 Days

Day: 32.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.4

Radius: 10.5

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.95 AU - 7.05 AU

Year: 5239 Days

Day: 6.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 76,682,886 km

• M1: 189,840 km (0.062 R)
• M2: 360,082 km (0.054 R)
• M3: 448,794 km (0.096 R)
• M4: 604,525 km (0.094 R)
• M5: 972,386 km (0.11 R)
• M6: 1,291,030 km (0.086 R)
• M7: 1,487,900 km (0.112 R)
• M8: 1,677,142 km (0.099 R)
• M9: 1,819,858 km (0.108 R)
• M10: 2,233,347 km (0.104 R)
• M11: 2,801,370 km (0.107 R)
• M12: 3,167,735 km (0.096 R)
• M13: 3,278,437 km (0.066 R)
• M14: 3,367,897 km (0.026 R)
• M15: 3,922,307 km (0.119 R)
• M16: 4,307,671 km (0.086 R)
• M17: 5,245,201 km (0.062 R)
• M18: 5,350,368 km (0.111 R)
• M19: 5,616,203 km (0.093 R)
• M20: 5,723,764 km (0.088 R)
• M21: 6,439,590 km (0.113 R)
• M22: 6,580,511 km (0.102 R)
• M23: 6,865,495 km (0.068 R)
• M24: 7,067,303 km (0.093 R)
• M25: 7,271,205 km (0.119 R)
• M26: 7,684,843 km (0.109 R)
• M27: 8,197,365 km (0.116 R)
• M28: 8,350,254 km (0.078 R)
• M29: 8,627,758 km (0.11 R)
• M30: 9,350,914 km (0.108 R)
• M31: 9,446,657 km (0.032 R)
• M32: 10,060,906 km (0.057 R)
• M33: 10,224,566 km (0.117 R)
• M34: 10,389,273 km (0.106 R)
• M35: 10,654,660 km (0.107 R)
• M36: 10,721,231 km (0.112 R)
• M37: 12,258,050 km (0.064 R)
• M38: 12,397,924 km (0.113 R)
• M39: 12,644,162 km (0.088 R)
• M40: 12,714,772 km (0.091 R)
• M41: 12,963,104 km (0.039 R)
• M42: 13,356,397 km (0.043 R)
• M43: 13,826,284 km (0.085 R)
• M44: 13,971,992 km (0.104 R)
• M45: 14,191,602 km (0.12 R)
• M46: 14,375,308 km (0.113 R)
• M47: 14,449,060 km (0.077 R)
• M48: 14,597,012 km (0.072 R)
• M49: 15,231,008 km (0.119 R)
• M50: 15,456,901 km (0.096 R)
• M51: 16,835,894 km (0.111 R)
• M52: 17,618,889 km (0.036 R)
• M53: 17,697,727 km (0.034 R)
• M54: 18,815,523 km (0.054 R)
• M55: 19,220,185 km (0.115 R)
• M56: 19,464,478 km (0.082 R)
• M57: 19,627,839 km (0.117 R)
• M58: 19,750,659 km (0.103 R)
• M59: 19,914,768 km (0.092 R)
• M60: 20,327,359 km (0.1 R)
• M61: 22,474,387 km (0.083 R)
• M62: 22,602,892 km (0.088 R)
• M63: 23,727,120 km (0.086 R)
• M64: 23,901,701 km (0.058 R)
• M65: 24,958,011 km (0.106 R)
• M66: 26,074,610 km (0.059 R)
• M67: 26,345,083 km (0.099 R)
• M68: 27,070,632 km (0.112 R)
• M69: 27,161,887 km (0.026 R)
• M70: 27,390,173 km (0.067 R)
• M71: 27,940,993 km (0.062 R)
• M72: 28,032,995 km (0.116 R)
• M73: 28,588,003 km (0.064 R)
• M74: 29,240,101 km (0.074 R)
• M75: 29,521,045 km (0.064 R)
• M76: 29,755,764 km (0.107 R)
• M77: 29,896,985 km (0.068 R)
• M78: 30,321,843 km (0.111 R)
• M79: 30,986,805 km (0.049 R)
• M80: 31,177,692 km (0.091 R)
• M81: 31,993,150 km (0.098 R)
• M82: 32,186,131 km (0.032 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.5

Radius: 13.6

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.69 AU - 8.13 AU

Year: 7190 Days

Day: 13.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 76,682,886 km

• M1: 170,093 km (0.09 R)
• M2: 395,238 km (0.059 R)
• M3: 487,539 km (0.119 R)
• M4: 712,684 km (0.072 R)
• M5: 845,677 km (0.061 R)
• M6: 1,055,862 km (0.084 R)
• M7: 1,153,549 km (0.107 R)
• M8: 1,239,867 km (0.103 R)
• M9: 1,513,182 km (0.05 R)
• M10: 1,874,162 km (0.075 R)
• M11: 2,154,209 km (0.101 R)
• M12: 2,244,566 km (0.104 R)
• M13: 2,794,339 km (0.088 R)
• M14: 3,239,093 km (0.098 R)
• M15: 3,406,643 km (0.078 R)
• M16: 3,555,493 km (0.115 R)
• M17: 3,837,933 km (0.105 R)
• M18: 3,993,066 km (0.049 R)
• M19: 4,150,294 km (0.119 R)
• M20: 4,286,877 km (0.074 R)
• M21: 4,424,806 km (0.11 R)
• M22: 4,967,696 km (0.069 R)
• M23: 5,088,572 km (0.106 R)
• M24: 5,186,109 km (0.051 R)
• M25: 5,284,096 km (0.097 R)
• M26: 5,407,514 km (0.09 R)
• M27: 5,911,061 km (0.108 R)
• M28: 6,828,395 km (0.119 R)
• M29: 7,098,718 km (0.07 R)
• M30: 7,344,956 km (0.027 R)
• M31: 7,510,860 km (0.102 R)
• M32: 8,272,313 km (0.063 R)
• M33: 8,735,319 km (0.081 R)
• M34: 8,911,096 km (0.119 R)
• M35: 10,021,262 km (0.045 R)
• M36: 10,174,600 km (0.093 R)
• M37: 10,297,869 km (0.098 R)
• M38: 10,608,284 km (0.071 R)
• M39: 10,796,030 km (0.077 R)
• M40: 11,174,811 km (0.111 R)
• M41: 11,333,834 km (0.101 R)
• M42: 11,461,740 km (0.116 R)
• M43: 11,557,931 km (0.115 R)
• M44: 11,783,375 km (0.105 R)
• M45: 11,912,927 km (0.045 R)
• M46: 12,866,165 km (0.098 R)
• M47: 14,186,665 km (0.079 R)
• M48: 15,055,679 km (0.087 R)
• M49: 15,549,951 km (0.111 R)
• M50: 15,692,218 km (0.082 R)
• M51: 16,049,608 km (0.104 R)
• M52: 16,265,328 km (0.096 R)
• M53: 16,808,817 km (0.108 R)
• M54: 17,248,036 km (0.108 R)
• M55: 17,468,992 km (0.077 R)
• M56: 17,653,895 km (0.092 R)
• M57: 17,802,296 km (0.086 R)
• M58: 18,062,896 km (0.038 R)
• M59: 18,175,094 km (0.032 R)
• M60: 18,663,531 km (0.05 R)
• M61: 19,385,341 km (0.115 R)
• M62: 19,615,123 km (0.041 R)
• M63: 19,807,356 km (0.102 R)
• M64: 20,934,576 km (0.111 R)
• M65: 21,486,144 km (0.08 R)
• M66: 21,605,074 km (0.081 R)
• M67: 22,483,064 km (0.11 R)
• M68: 22,644,031 km (0.113 R)
• M69: 25,437,772 km (0.092 R)
• M70: 25,984,253 km (0.05 R)
• M71: 26,280,008 km (0.1 R)
• M72: 26,619,595 km (0.084 R)
• M73: 26,960,528 km (0.074 R)
• M74: 28,121,857 km (0.077 R)
• M75: 28,643,205 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.7

Radius: 5.1

Gravity: 27.44 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 12.53 AU - 16.61 AU

Year: 19824 Days

Day: 15.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,682,886 km

• M1: 151,842 km (0.114 R)
• M2: 280,197 km (0.044 R)
• M3: 384,616 km (0.047 R)
• M4: 422,464 km (0.089 R)
• M5: 461,509 km (0.09 R)
• M6: 770,579 km (0.073 R)
• M7: 1,106,127 km (0.06 R)
• M8: 1,303,895 km (0.112 R)
• M9: 1,895,555 km (0.108 R)
• M10: 2,271,644 km (0.101 R)
• M11: 2,596,121 km (0.078 R)
• M12: 3,090,542 km (0.099 R)
• M13: 3,368,645 km (0.095 R)
• M14: 3,863,963 km (0.057 R)
• M15: 5,528,988 km (0.118 R)
• M16: 5,817,412 km (0.12 R)
• M17: 6,160,141 km (0.117 R)
• M18: 6,408,922 km (0.076 R)
• M19: 6,711,858 km (0.069 R)
• M20: 7,331,792 km (0.067 R)
• M21: 7,489,617 km (0.12 R)
• M22: 8,350,104 km (0.058 R)
• M23: 9,756,025 km (0.102 R)
• M24: 9,813,770 km (0.057 R)
• M25: 9,987,752 km (0.065 R)
• M26: 11,112,878 km (0.096 R)
• M27: 11,294,041 km (0.049 R)
• M28: 12,842,678 km (0.068 R)
• M29: 13,609,217 km (0.119 R)
• M30: 14,324,894 km (0.07 R)
• M31: 14,853,124 km (0.041 R)
• M32: 16,064,717 km (0.102 R)
• M33: 18,082,194 km (0.066 R)
• M34: 18,224,312 km (0.119 R)
• M35: 18,940,138 km (0.068 R)
• M36: 19,156,755 km (0.038 R)
• M37: 19,374,121 km (0.103 R)
• M38: 20,031,155 km (0.074 R)
• M39: 20,251,812 km (0.073 R)
• M40: 21,667,756 km (0.12 R)
• M41: 21,894,247 km (0.1 R)
• M42: 22,425,768 km (0.062 R)
• M43: 22,808,140 km (0.094 R)
• M44: 24,123,853 km (0.059 R)
• M45: 25,942,664 km (0.03 R)
• M46: 28,380,661 km (0.117 R)
• M47: 28,628,395 km (0.045 R)
• M48: 28,876,877 km (0.104 R)
• M49: 28,959,904 km (0.098 R)
• M50: 30,298,655 km (0.114 R)
• M51: 30,551,924 km (0.062 R)
• M52: 30,636,447 km (0.108 R)
• M53: 31,401,042 km (0.067 R)
• M54: 31,742,873 km (0.058 R)
• M55: 32,862,463 km (0.1 R)
• M56: 33,122,764 km (0.053 R)
• M57: 33,296,596 km (0.113 R)
• M58: 38,103,475 km (0.11 R)
• M59: 38,833,812 km (0.115 R)
• M60: 39,568,786 km (0.09 R)
• M61: 40,865,950 km (0.078 R)
• M62: 42,554,162 km (0.104 R)
• M63: 43,027,190 km (0.037 R)
• M64: 45,611,344 km (0.086 R)
• M65: 46,581,037 km (0.106 R)
• M66: 47,361,788 km (0.086 R)
• M67: 48,540,919 km (0.096 R)
• M68: 48,738,388 km (0.08 R)
• M69: 48,837,272 km (0.061 R)
• M70: 48,936,156 km (0.109 R)
• M71: 50,827,821 km (0.026 R)
• M72: 53,556,935 km (0.107 R)
• M73: 54,682,360 km (0.081 R)
• M74: 59,050,618 km (0.115 R)
• M75: 59,366,868 km (0.099 R)
• M76: 59,578,100 km (0.043 R)
• M77: 61,810,399 km (0.08 R)
• M78: 63,205,998 km (0.074 R)
• M79: 63,421,568 km (0.081 R)
• M80: 65,918,806 km (0.071 R)
• M81: 66,028,162 km (0.067 R)
• M82: 66,247,023 km (0.054 R)
• M83: 67,895,592 km (0.093 R)
• M84: 68,558,759 km (0.082 R)
• M85: 68,669,462 km (0.107 R)
• M86: 68,780,314 km (0.069 R)
• M87: 69,335,172 km (0.088 R)
• M88: 70,784,925 km (0.099 R)
• M89: 72,244,701 km (0.077 R)
• M90: 73,034,728 km (0.094 R)
• M91: 75,193,724 km (0.028 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 15,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit