🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.63 AU - 0.69 AU

Year: 191 Days

Day: 32.7 Hours

Environment

Temp: 134 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,696,242 km

• M1: 62,233 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.81 AU - 1.11 AU

Year: 335 Days

Day: 24.2 Hours

Environment

Temp: 140 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.98 AU - 1.6 AU

Year: 522 Days

Day: 16.1 Hours

Environment

Temp: -7 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,696,242 km

• M1: 505,042 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.77 AU - 2.59 AU

Year: 1147 Days

Day: 34.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.47 AU - 2.47 AU

Year: 1384 Days

Day: 39.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.52 AU - 5 AU

Year: 3134 Days

Day: 18 Hours

Environment

Temp: -124 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.1

Radius: 9.4

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 8.59 AU - 8.87 AU

Year: 9194 Days

Day: 10.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 71,696,242 km

• M1: 117,883 km (0.1 R)
• M2: 211,531 km (0.04 R)
• M3: 425,606 km (0.11 R)
• M4: 490,831 km (0.093 R)
• M5: 658,380 km (0.108 R)
• M6: 762,949 km (0.102 R)
• M7: 1,174,493 km (0.026 R)
• M8: 1,320,351 km (0.065 R)
• M9: 1,421,180 km (0.119 R)
• M10: 1,489,696 km (0.06 R)
• M11: 1,559,558 km (0.046 R)
• M12: 1,630,467 km (0.115 R)
• M13: 1,831,377 km (0.096 R)
• M14: 1,906,475 km (0.113 R)
• M15: 2,177,397 km (0.102 R)
• M16: 2,297,524 km (0.097 R)
• M17: 2,399,251 km (0.052 R)
• M18: 2,565,155 km (0.032 R)
• M19: 2,974,454 km (0.026 R)
• M20: 3,153,074 km (0.062 R)
• M21: 3,220,992 km (0.104 R)
• M22: 3,335,285 km (0.051 R)
• M23: 3,450,774 km (0.107 R)
• M24: 3,615,033 km (0.081 R)
• M25: 3,805,770 km (0.09 R)
• M26: 3,999,948 km (0.117 R)
• M27: 4,397,878 km (0.097 R)
• M28: 4,939,722 km (0.12 R)
• M29: 5,045,338 km (0.113 R)
• M30: 5,231,886 km (0.105 R)
• M31: 5,420,828 km (0.092 R)
• M32: 5,557,262 km (0.091 R)
• M33: 5,722,268 km (0.109 R)
• M34: 6,085,791 km (0.071 R)
• M35: 6,456,644 km (0.11 R)
• M36: 6,834,977 km (0.12 R)
• M37: 7,041,572 km (0.083 R)
• M38: 8,419,069 km (0.111 R)
• M39: 8,609,058 km (0.112 R)
• M40: 9,415,391 km (0.077 R)
• M41: 9,480,915 km (0.028 R)
• M42: 9,678,533 km (0.116 R)
• M43: 9,977,580 km (0.067 R)
• M44: 10,550,539 km (0.102 R)
• M45: 10,927,077 km (0.09 R)
• M46: 11,307,953 km (0.073 R)
• M47: 12,657,027 km (0.087 R)
• M48: 12,911,194 km (0.048 R)
• M49: 13,130,355 km (0.107 R)
• M50: 13,240,309 km (0.114 R)
• M51: 15,272,596 km (0.086 R)
• M52: 15,893,278 km (0.068 R)
• M53: 16,403,706 km (0.06 R)
• M54: 16,522,187 km (0.1 R)
• M55: 17,119,232 km (0.103 R)
• M56: 17,723,309 km (0.118 R)
• M57: 18,580,804 km (0.059 R)
• M58: 18,704,371 km (0.079 R)
• M59: 18,786,949 km (0.098 R)
• M60: 19,243,073 km (0.115 R)
• M61: 19,535,238 km (0.042 R)
• M62: 20,124,205 km (0.103 R)
• M63: 20,590,950 km (0.085 R)
• M64: 21,147,155 km (0.075 R)
• M65: 21,405,511 km (0.12 R)
• M66: 21,838,447 km (0.115 R)
• M67: 23,021,916 km (0.095 R)
• M68: 23,554,634 km (0.087 R)
• M69: 24,181,149 km (0.095 R)
• M70: 24,406,294 km (0.049 R)
• M71: 24,586,859 km (0.118 R)
• M72: 25,817,451 km (0.071 R)
• M73: 26,093,609 km (0.106 R)
• M74: 26,185,910 km (0.101 R)
• M75: 26,695,441 km (0.089 R)
• M76: 27,161,438 km (0.062 R)
• M77: 27,348,585 km (0.107 R)
• M78: 27,724,225 km (0.092 R)
• M79: 27,912,569 km (0.115 R)
• M80: 28,433,020 km (0.12 R)
• M81: 28,813,597 km (0.03 R)
• M82: 29,772,220 km (0.105 R)
• M83: 30,255,421 km (0.083 R)
• M84: 30,838,703 km (0.076 R)
• M85: 31,376,657 km (0.099 R)
• M86: 32,759,989 km (0.119 R)
• M87: 33,358,979 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.6

Radius: 9.9

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 9.31 AU - 12.75 AU

Year: 13057 Days

Day: 12.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,696,242 km

• M1: 145,260 km (0.103 R)
• M2: 322,982 km (0.073 R)
• M3: 548,276 km (0.081 R)
• M4: 624,571 km (0.079 R)
• M5: 738,116 km (0.032 R)
• M6: 877,092 km (0.096 R)
• M7: 1,082,939 km (0.112 R)
• M8: 1,910,365 km (0.112 R)
• M9: 2,080,607 km (0.08 R)
• M10: 2,155,107 km (0.115 R)
• M11: 2,230,504 km (0.036 R)
• M12: 2,332,380 km (0.095 R)
• M13: 2,976,848 km (0.102 R)
• M14: 3,117,769 km (0.096 R)
• M15: 3,465,435 km (0.062 R)
• M16: 3,673,974 km (0.091 R)
• M17: 4,260,697 km (0.098 R)
• M18: 4,324,276 km (0.099 R)
• M19: 4,876,741 km (0.105 R)
• M20: 5,729,598 km (0.106 R)
• M21: 5,976,585 km (0.11 R)
• M22: 6,263,214 km (0.114 R)
• M23: 6,408,324 km (0.094 R)
• M24: 6,887,336 km (0.116 R)
• M25: 7,112,481 km (0.091 R)
• M26: 7,339,870 km (0.054 R)
• M27: 7,531,355 km (0.117 R)
• M28: 7,608,398 km (0.103 R)
• M29: 7,841,023 km (0.055 R)
• M30: 8,313,602 km (0.107 R)
• M31: 8,393,189 km (0.04 R)
• M32: 10,081,401 km (0.042 R)
• M33: 10,724,671 km (0.11 R)
• M34: 11,870,890 km (0.102 R)
• M35: 12,687,246 km (0.034 R)
• M36: 12,825,025 km (0.051 R)
• M37: 13,148,606 km (0.089 R)
• M38: 14,040,209 km (0.11 R)
• M39: 14,613,318 km (0.099 R)
• M40: 15,145,588 km (0.044 R)
• M41: 15,291,745 km (0.075 R)
• M42: 15,832,092 km (0.075 R)
• M43: 16,278,642 km (0.102 R)
• M44: 16,428,539 km (0.099 R)
• M45: 16,528,620 km (0.053 R)
• M46: 17,337,047 km (0.112 R)
• M47: 17,490,085 km (0.077 R)
• M48: 17,797,509 km (0.091 R)
• M49: 18,261,861 km (0.094 R)
• M50: 19,255,340 km (0.105 R)
• M51: 20,751,319 km (0.111 R)
• M52: 20,913,932 km (0.043 R)
• M53: 22,673,352 km (0.082 R)
• M54: 22,952,502 km (0.095 R)
• M55: 23,232,849 km (0.115 R)
• M56: 23,796,982 km (0.081 R)
• M57: 24,194,613 km (0.096 R)
• M58: 25,053,903 km (0.049 R)
• M59: 25,400,372 km (0.038 R)
• M60: 25,748,486 km (0.102 R)
• M61: 25,864,873 km (0.084 R)
• M62: 26,215,082 km (0.062 R)
• M63: 27,038,469 km (0.093 R)
• M64: 27,810,543 km (0.058 R)
• M65: 28,770,662 km (0.053 R)
• M66: 28,951,975 km (0.104 R)
• M67: 30,292,671 km (0.065 R)
• M68: 31,094,516 km (0.107 R)
• M69: 31,404,782 km (0.099 R)
• M70: 33,224,191 km (0.113 R)
• M71: 33,541,339 km (0.087 R)
• M72: 33,604,918 km (0.111 R)
• M73: 34,306,681 km (0.071 R)
• M74: 35,013,232 km (0.1 R)
• M75: 35,530,093 km (0.111 R)
• M76: 36,375,470 km (0.108 R)
• M77: 36,636,818 km (0.093 R)
• M78: 37,688,790 km (0.032 R)
• M79: 39,957,142 km (0.035 R)
• M80: 40,091,930 km (0.106 R)
• M81: 40,632,577 km (0.057 R)
• M82: 41,652,984 km (0.079 R)
• M83: 41,721,350 km (0.072 R)
• M84: 41,858,083 km (0.089 R)
• M85: 43,303,048 km (0.077 R)
• M86: 46,170,989 km (0.113 R)
• M87: 46,879,784 km (0.118 R)
• M88: 47,164,319 km (0.086 R)
• M89: 47,378,094 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.2

Radius: 7

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 19.47 AU - 20.03 AU

Year: 31286 Days

Day: 19.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,696,242 km

• M1: 93,499 km (0.072 R)
• M2: 245,789 km (0.104 R)
• M3: 320,738 km (0.105 R)
• M4: 576,251 km (0.049 R)
• M5: 1,470,547 km (0.107 R)
• M6: 1,924,577 km (0.093 R)
• M7: 2,317,720 km (0.074 R)
• M8: 2,989,713 km (0.093 R)
• M9: 3,138,563 km (0.099 R)
• M10: 3,678,612 km (0.058 R)
• M11: 4,372,596 km (0.034 R)
• M12: 4,799,548 km (0.09 R)
• M13: 5,601,243 km (0.084 R)
• M14: 6,491,949 km (0.06 R)
• M15: 7,275,692 km (0.116 R)
• M16: 7,678,709 km (0.113 R)
• M17: 8,037,445 km (0.04 R)
• M18: 9,745,404 km (0.095 R)
• M19: 10,810,690 km (0.111 R)
• M20: 11,212,510 km (0.112 R)
• M21: 11,270,255 km (0.112 R)
• M22: 11,971,570 km (0.054 R)
• M23: 12,267,923 km (0.109 R)
• M24: 12,626,659 km (0.1 R)
• M25: 13,171,345 km (0.109 R)
• M26: 13,847,527 km (0.117 R)
• M27: 13,971,693 km (0.089 R)
• M28: 14,221,222 km (0.119 R)
• M29: 14,724,470 km (0.12 R)
• M30: 14,851,179 km (0.05 R)
• M31: 15,297,579 km (0.107 R)
• M32: 17,060,440 km (0.101 R)
• M33: 17,260,154 km (0.109 R)
• M34: 17,864,230 km (0.079 R)
• M35: 17,931,848 km (0.098 R)
• M36: 18,543,703 km (0.046 R)
• M37: 18,612,069 km (0.088 R)
• M38: 18,886,432 km (0.074 R)
• M39: 19,231,405 km (0.074 R)
• M40: 19,300,668 km (0.081 R)
• M41: 21,775,765 km (0.103 R)
• M42: 22,428,162 km (0.104 R)
• M43: 25,938,326 km (0.088 R)
• M44: 26,014,771 km (0.115 R)
• M45: 26,321,596 km (0.11 R)
• M46: 27,249,252 km (0.086 R)
• M47: 28,345,057 km (0.05 R)
• M48: 28,660,858 km (0.078 R)
• M49: 28,739,995 km (0.105 R)
• M50: 29,057,142 km (0.035 R)
• M51: 29,216,165 km (0.099 R)
• M52: 29,935,432 km (0.095 R)
• M53: 30,015,616 km (0.07 R)
• M54: 30,903,330 km (0.062 R)
• M55: 32,292,196 km (0.112 R)
• M56: 32,952,821 km (0.064 R)
• M57: 33,952,134 km (0.055 R)
• M58: 34,539,605 km (0.119 R)
• M59: 35,215,189 km (0.118 R)
• M60: 36,065,653 km (0.11 R)
• M61: 36,922,998 km (0.056 R)
• M62: 37,700,309 km (0.109 R)
• M63: 38,483,005 km (0.118 R)
• M64: 39,007,645 km (0.115 R)
• M65: 40,329,940 km (0.118 R)
• M66: 40,418,652 km (0.026 R)
• M67: 41,846,264 km (0.049 R)
• M68: 43,927,171 km (0.083 R)
• M69: 45,210,272 km (0.105 R)
• M70: 45,302,424 km (0.079 R)
• M71: 46,041,587 km (0.098 R)
• M72: 46,877,989 km (0.068 R)
• M73: 48,754,395 km (0.058 R)
• M74: 50,846,820 km (0.059 R)
• M75: 51,326,431 km (0.095 R)
• M76: 51,711,197 km (0.042 R)
• M77: 52,580,510 km (0.084 R)
• M78: 53,162,595 km (0.076 R)
• M79: 53,454,461 km (0.103 R)
• M80: 53,844,462 km (0.097 R)
• M81: 56,204,369 km (0.078 R)
• M82: 58,597,785 km (0.104 R)
• M83: 58,698,315 km (0.111 R)
• M84: 59,806,985 km (0.104 R)
• M85: 59,908,113 km (0.075 R)
• M86: 61,738,293 km (0.096 R)
• M87: 62,454,867 km (0.12 R)
• M88: 63,277,356 km (0.107 R)
• M89: 63,689,947 km (0.095 R)
• M90: 66,079,474 km (0.105 R)
• M91: 66,184,043 km (0.083 R)
• M92: 67,969,793 km (0.1 R)
• M93: 69,878,063 km (0.081 R)
• M94: 70,838,631 km (0.052 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 18,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit