🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.11 AU - 1.13 AU

Year: 420 Days

Day: 46.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,072,327 km

• M1: 429,795 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.07 AU - 1.19 AU

Year: 426 Days

Day: 31 Hours

Environment

Temp: 17 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.5 AU - 1.76 AU

Year: 738 Days

Day: 47.3 Hours

Environment

Temp: -25 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.79 AU - 2.25 AU

Year: 1019 Days

Day: 19.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 55 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.93 AU - 2.99 AU

Year: 1369 Days

Day: 39.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.38 AU - 3.16 AU

Year: 1636 Days

Day: 12.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.26 AU - 4.68 AU

Year: 2806 Days

Day: 41.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,072,327 km

• M1: 159,471 km (0.031 R)
• M2: 3,438,058 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.3

Radius: 13.1

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.25 AU - 7.95 AU

Year: 6015 Days

Day: 6.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,072,327 km

• M1: 195,225 km (0.117 R)
• M2: 278,102 km (0.089 R)
• M3: 560,992 km (0.093 R)
• M4: 664,514 km (0.107 R)
• M5: 834,158 km (0.096 R)
• M6: 940,372 km (0.109 R)
• M7: 1,450,800 km (0.056 R)
• M8: 1,736,382 km (0.059 R)
• M9: 1,855,762 km (0.046 R)
• M10: 2,103,346 km (0.117 R)
• M11: 2,495,143 km (0.074 R)
• M12: 3,753,560 km (0.045 R)
• M13: 4,122,169 km (0.104 R)
• M14: 4,392,642 km (0.116 R)
• M15: 4,837,546 km (0.085 R)
• M16: 5,094,406 km (0.045 R)
• M17: 5,239,067 km (0.109 R)
• M18: 5,443,717 km (0.06 R)
• M19: 5,621,439 km (0.095 R)
• M20: 6,074,122 km (0.099 R)
• M21: 6,196,793 km (0.107 R)
• M22: 6,382,444 km (0.107 R)
• M23: 6,822,860 km (0.101 R)
• M24: 7,370,986 km (0.093 R)
• M25: 8,681,763 km (0.033 R)
• M26: 8,854,997 km (0.098 R)
• M27: 9,029,428 km (0.103 R)
• M28: 9,310,822 km (0.103 R)
• M29: 9,488,245 km (0.115 R)
• M30: 9,630,961 km (0.119 R)
• M31: 10,099,801 km (0.085 R)
• M32: 10,209,157 km (0.115 R)
• M33: 10,613,071 km (0.066 R)
• M34: 11,399,059 km (0.092 R)
• M35: 11,627,046 km (0.11 R)
• M36: 11,894,975 km (0.109 R)
• M37: 12,359,028 km (0.044 R)
• M38: 12,515,059 km (0.113 R)
• M39: 12,632,643 km (0.116 R)
• M40: 12,750,376 km (0.115 R)
• M41: 13,026,683 km (0.083 R)
• M42: 13,225,349 km (0.054 R)
• M43: 13,505,097 km (0.119 R)
• M44: 14,356,160 km (0.071 R)
• M45: 14,808,843 km (0.119 R)
• M46: 14,891,720 km (0.117 R)
• M47: 15,141,100 km (0.103 R)
• M48: 16,237,802 km (0.057 R)
• M49: 17,012,120 km (0.056 R)
• M50: 17,754,425 km (0.103 R)
• M51: 18,418,191 km (0.097 R)
• M52: 19,180,392 km (0.108 R)
• M53: 19,952,766 km (0.051 R)
• M54: 20,090,246 km (0.087 R)
• M55: 21,340,735 km (0.113 R)
• M56: 22,616,356 km (0.066 R)
• M57: 22,951,156 km (0.053 R)
• M58: 23,916,660 km (0.098 R)
• M59: 24,600,472 km (0.085 R)
• M60: 24,895,479 km (0.089 R)
• M61: 25,191,683 km (0.117 R)
• M62: 25,340,234 km (0.074 R)
• M63: 27,705,226 km (0.107 R)
• M64: 28,320,223 km (0.077 R)
• M65: 28,423,147 km (0.119 R)
• M66: 28,784,575 km (0.093 R)
• M67: 29,355,441 km (0.101 R)
• M68: 29,668,399 km (0.079 R)
• M69: 31,249,798 km (0.112 R)
• M70: 33,074,892 km (0.064 R)
• M71: 33,346,263 km (0.058 R)
• M72: 33,781,892 km (0.092 R)
• M73: 34,109,960 km (0.111 R)
• M74: 34,879,342 km (0.037 R)
• M75: 35,377,054 km (0.069 R)
• M76: 36,491,259 km (0.116 R)
• M77: 36,996,451 km (0.037 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.8

Radius: 12.8

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.37 AU - 7.73 AU

Year: 7360 Days

Day: 8.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,072,327 km

• M1: 179,218 km (0.042 R)
• M2: 272,418 km (0.037 R)
• M3: 430,243 km (0.105 R)
• M4: 747,391 km (0.071 R)
• M5: 875,596 km (0.119 R)
• M6: 1,064,838 km (0.105 R)
• M7: 1,567,337 km (0.111 R)
• M8: 1,736,233 km (0.105 R)
• M9: 2,046,648 km (0.071 R)
• M10: 2,255,786 km (0.117 R)
• M11: 2,645,339 km (0.047 R)
• M12: 3,242,683 km (0.083 R)
• M13: 3,350,843 km (0.099 R)
• M14: 3,938,762 km (0.103 R)
• M15: 4,112,745 km (0.09 R)
• M16: 4,498,558 km (0.1 R)
• M17: 4,834,255 km (0.09 R)
• M18: 5,305,189 km (0.082 R)
• M19: 5,465,558 km (0.094 R)
• M20: 5,627,423 km (0.119 R)
• M21: 5,725,410 km (0.095 R)
• M22: 5,956,090 km (0.117 R)
• M23: 6,291,189 km (0.062 R)
• M24: 6,701,386 km (0.041 R)
• M25: 7,085,105 km (0.114 R)
• M26: 7,297,534 km (0.068 R)
• M27: 7,692,472 km (0.109 R)
• M28: 7,874,234 km (0.095 R)
• M29: 8,168,044 km (0.107 R)
• M30: 8,353,695 km (0.097 R)
• M31: 9,769,788 km (0.116 R)
• M32: 10,324,796 km (0.071 R)
• M33: 10,485,315 km (0.101 R)
• M34: 10,768,204 km (0.088 R)
• M35: 11,217,896 km (0.085 R)
• M36: 11,548,806 km (0.049 R)
• M37: 11,883,008 km (0.069 R)
• M38: 12,262,837 km (0.083 R)
• M39: 12,646,555 km (0.056 R)
• M40: 13,338,595 km (0.104 R)
• M41: 13,425,960 km (0.06 R)
• M42: 13,909,909 km (0.039 R)
• M43: 14,354,963 km (0.086 R)
• M44: 15,213,355 km (0.116 R)
• M45: 15,487,868 km (0.069 R)
• M46: 17,887,118 km (0.093 R)
• M47: 18,080,099 km (0.112 R)
• M48: 18,322,448 km (0.034 R)
• M49: 19,252,947 km (0.07 R)
• M50: 19,848,496 km (0.114 R)
• M51: 21,517,559 km (0.053 R)
• M52: 23,126,185 km (0.108 R)
• M53: 24,024,670 km (0.03 R)
• M54: 24,773,258 km (0.117 R)
• M55: 24,880,819 km (0.104 R)
• M56: 24,988,529 km (0.103 R)
• M57: 25,910,501 km (0.077 R)
• M58: 26,019,707 km (0.091 R)
• M59: 26,402,977 km (0.114 R)
• M60: 26,733,139 km (0.085 R)
• M61: 27,843,455 km (0.116 R)
• M62: 29,708,043 km (0.089 R)
• M63: 30,166,261 km (0.109 R)
• M64: 30,338,598 km (0.06 R)
• M65: 31,554,529 km (0.11 R)
• M66: 31,963,380 km (0.092 R)
• M67: 32,374,026 km (0.042 R)
• M68: 32,491,760 km (0.102 R)
• M69: 32,727,377 km (0.106 R)
• M70: 33,141,314 km (0.071 R)
• M71: 33,675,977 km (0.061 R)
• M72: 34,033,964 km (0.082 R)
• M73: 34,994,981 km (0.109 R)
• M74: 35,297,169 km (0.08 R)
• M75: 35,600,104 km (0.083 R)
• M76: 39,052,225 km (0.111 R)
• M77: 39,491,295 km (0.054 R)
• M78: 39,868,880 km (0.041 R)
• M79: 40,121,251 km (0.118 R)
• M80: 40,818,078 km (0.045 R)
• M81: 41,327,309 km (0.052 R)
• M82: 41,582,823 km (0.088 R)
• M83: 42,031,167 km (0.118 R)
• M84: 42,738,765 km (0.082 R)
• M85: 42,932,495 km (0.088 R)
• M86: 43,126,523 km (0.092 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.9

Radius: 12.2

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.9 AU - 11.92 AU

Year: 12784 Days

Day: 12.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 161.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 63,072,327 km

• M1: 188,643 km (0.07 R)
• M2: 279,000 km (0.034 R)
• M3: 357,090 km (0.084 R)
• M4: 599,588 km (0.084 R)
• M5: 1,267,393 km (0.047 R)
• M6: 2,510,103 km (0.088 R)
• M7: 3,238,046 km (0.051 R)
• M8: 4,407,303 km (0.031 R)
• M9: 5,445,213 km (0.109 R)
• M10: 6,512,145 km (0.053 R)
• M11: 7,875,580 km (0.064 R)
• M12: 9,275,068 km (0.093 R)
• M13: 10,079,905 km (0.095 R)
• M14: 10,233,242 km (0.085 R)
• M15: 10,490,700 km (0.087 R)
• M16: 10,646,132 km (0.099 R)
• M17: 11,011,899 km (0.111 R)
• M18: 11,117,067 km (0.067 R)
• M19: 11,648,588 km (0.082 R)
• M20: 12,242,641 km (0.096 R)
• M21: 12,680,963 km (0.044 R)
• M22: 12,957,569 km (0.07 R)
• M23: 13,068,720 km (0.086 R)
• M24: 13,348,169 km (0.078 R)
• M25: 13,912,752 km (0.118 R)
• M26: 14,949,016 km (0.048 R)
• M27: 15,182,538 km (0.089 R)
• M28: 16,670,140 km (0.112 R)
• M29: 18,141,584 km (0.102 R)
• M30: 18,266,050 km (0.071 R)
• M31: 18,515,878 km (0.116 R)
• M32: 18,955,845 km (0.119 R)
• M33: 19,590,440 km (0.114 R)
• M34: 19,910,280 km (0.103 R)
• M35: 20,167,439 km (0.047 R)
• M36: 20,296,392 km (0.079 R)
• M37: 20,945,497 km (0.116 R)
• M38: 21,404,015 km (0.097 R)
• M39: 21,667,456 km (0.055 R)
• M40: 21,865,823 km (0.118 R)
• M41: 21,998,367 km (0.067 R)
• M42: 22,531,085 km (0.096 R)
• M43: 23,068,141 km (0.029 R)
• M44: 23,406,083 km (0.099 R)
• M45: 23,950,021 km (0.049 R)
• M46: 24,498,147 km (0.093 R)
• M47: 24,842,821 km (0.094 R)
• M48: 26,026,738 km (0.106 R)
• M49: 26,237,522 km (0.09 R)
• M50: 27,157,848 km (0.025 R)
• M51: 27,443,131 km (0.109 R)
• M52: 29,248,478 km (0.109 R)
• M53: 29,467,789 km (0.032 R)
• M54: 30,794,572 km (0.068 R)
• M55: 31,465,219 km (0.101 R)
• M56: 31,614,967 km (0.073 R)
• M57: 32,442,542 km (0.094 R)
• M58: 35,356,110 km (0.073 R)
• M59: 36,450,568 km (0.108 R)
• M60: 36,529,107 km (0.12 R)
• M61: 38,352,406 km (0.042 R)
• M62: 40,043,012 km (0.11 R)
• M63: 40,449,020 km (0.083 R)
• M64: 40,693,314 km (0.055 R)
• M65: 41,757,702 km (0.078 R)
• M66: 43,830,082 km (0.051 R)
• M67: 45,766,177 km (0.092 R)
• M68: 48,333,277 km (0.089 R)
• M69: 52,448,116 km (0.109 R)
• M70: 52,625,689 km (0.115 R)
• M71: 53,516,544 km (0.076 R)
• M72: 53,605,854 km (0.088 R)
• M73: 53,874,232 km (0.102 R)
• M74: 55,042,442 km (0.116 R)
• M75: 55,403,571 km (0.119 R)
• M76: 55,674,942 km (0.106 R)
• M77: 56,400,791 km (0.074 R)
• M78: 56,855,868 km (0.089 R)
• M79: 57,861,764 km (0.096 R)
• M80: 58,045,171 km (0.097 R)
• M81: 58,412,733 km (0.097 R)
• M82: 60,169,311 km (0.054 R)
• M83: 60,262,211 km (0.05 R)
• M84: 60,727,610 km (0.089 R)
• M85: 61,100,707 km (0.099 R)
• M86: 61,287,704 km (0.071 R)
• M87: 62,695,121 km (0.083 R)
• M88: 62,883,615 km (0.042 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 12,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit