🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.72 AU - 0.88 AU

Year: 258 Days

Day: 46.3 Hours

Environment

Temp: 112 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.69 AU - 0.95 AU

Year: 267 Days

Day: 16.7 Hours

Environment

Temp: 98 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,705,715 km

• M1: 213,027 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.84 AU - 1 AU

Year: 318 Days

Day: 22.7 Hours

Environment

Temp: 84 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,705,715 km

• M1: 193,729 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1 AU - 1.42 AU

Year: 479 Days

Day: 47.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,705,715 km

• M1: 39,793 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.17 AU - 1.33 AU

Year: 503 Days

Day: 40.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.53 AU - 2.05 AU

Year: 862 Days

Day: 22.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.5 AU - 5.36 AU

Year: 3940 Days

Day: 22.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.1

Radius: 12.2

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.63 AU - 7.63 AU

Year: 6144 Days

Day: 11.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 47,705,715 km

• M1: 190,588 km (0.062 R)
• M2: 294,708 km (0.114 R)
• M3: 480,359 km (0.087 R)
• M4: 722,259 km (0.108 R)
• M5: 823,686 km (0.118 R)
• M6: 1,017,415 km (0.086 R)
• M7: 1,226,703 km (0.099 R)
• M8: 1,494,184 km (0.071 R)
• M9: 1,780,813 km (0.117 R)
• M10: 1,906,924 km (0.029 R)
• M11: 1,987,258 km (0.077 R)
• M12: 2,118,306 km (0.074 R)
• M13: 2,389,377 km (0.084 R)
• M14: 3,002,728 km (0.091 R)
• M15: 3,523,778 km (0.12 R)
• M16: 3,928,290 km (0.073 R)
• M17: 4,199,212 km (0.114 R)
• M18: 4,454,725 km (0.058 R)
• M19: 4,562,735 km (0.11 R)
• M20: 5,161,276 km (0.039 R)
• M21: 5,644,028 km (0.034 R)
• M22: 5,808,137 km (0.07 R)
• M23: 5,974,041 km (0.054 R)
• M24: 6,431,960 km (0.103 R)
• M25: 6,901,249 km (0.106 R)
• M26: 7,203,437 km (0.116 R)
• M27: 7,279,732 km (0.086 R)
• M28: 7,432,920 km (0.111 R)
• M29: 7,847,007 km (0.088 R)
• M30: 8,056,893 km (0.032 R)
• M31: 8,428,643 km (0.052 R)
• M32: 10,399,296 km (0.066 R)
• M33: 10,514,486 km (0.069 R)
• M34: 10,833,279 km (0.087 R)
• M35: 10,950,115 km (0.103 R)
• M36: 11,096,572 km (0.115 R)
• M37: 11,184,834 km (0.063 R)
• M38: 11,421,199 km (0.051 R)
• M39: 12,658,822 km (0.03 R)
• M40: 12,905,210 km (0.063 R)
• M41: 12,997,961 km (0.047 R)
• M42: 14,097,505 km (0.083 R)
• M43: 14,224,962 km (0.108 R)
• M44: 14,545,551 km (0.111 R)
• M45: 14,642,191 km (0.081 R)
• M46: 14,900,995 km (0.077 R)
• M47: 15,193,908 km (0.1 R)
• M48: 15,422,942 km (0.043 R)
• M49: 15,521,527 km (0.116 R)
• M50: 16,017,594 km (0.104 R)
• M51: 17,024,986 km (0.12 R)
• M52: 17,160,970 km (0.048 R)
• M53: 17,433,837 km (0.095 R)
• M54: 17,570,868 km (0.094 R)
• M55: 18,400,239 km (0.082 R)
• M56: 18,644,532 km (0.098 R)
• M57: 19,348,540 km (0.08 R)
• M58: 19,775,043 km (0.107 R)
• M59: 20,312,698 km (0.086 R)
• M60: 20,420,857 km (0.113 R)
• M61: 20,891,492 km (0.069 R)
• M62: 21,439,020 km (0.035 R)
• M63: 22,065,237 km (0.049 R)
• M64: 22,250,589 km (0.085 R)
• M65: 23,486,716 km (0.116 R)
• M66: 23,676,107 km (0.101 R)
• M67: 24,591,496 km (0.081 R)
• M68: 24,668,390 km (0.055 R)
• M69: 25,053,604 km (0.076 R)
• M70: 25,947,302 km (0.067 R)
• M71: 26,142,976 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.8

Radius: 13.4

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.07 AU - 7.65 AU

Year: 7186 Days

Day: 12.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 47,705,715 km

• M1: 206,894 km (0.072 R)
• M2: 338,690 km (0.039 R)
• M3: 544,536 km (0.032 R)
• M4: 640,728 km (0.057 R)
• M5: 1,014,872 km (0.104 R)
• M6: 1,154,746 km (0.075 R)
• M7: 1,561,054 km (0.116 R)
• M8: 2,396,558 km (0.083 R)
• M9: 2,849,540 km (0.055 R)
• M10: 3,519,589 km (0.076 R)
• M11: 3,811,006 km (0.098 R)
• M12: 4,060,086 km (0.113 R)
• M13: 4,443,655 km (0.079 R)
• M14: 4,679,571 km (0.12 R)
• M15: 5,384,177 km (0.101 R)
• M16: 5,551,577 km (0.107 R)
• M17: 5,635,950 km (0.091 R)
• M18: 5,949,059 km (0.083 R)
• M19: 6,711,559 km (0.113 R)
• M20: 6,801,617 km (0.062 R)
• M21: 7,074,035 km (0.03 R)
• M22: 7,288,408 km (0.111 R)
• M23: 8,039,988 km (0.103 R)
• M24: 8,783,340 km (0.101 R)
• M25: 9,047,081 km (0.113 R)
• M26: 9,751,986 km (0.06 R)
• M27: 10,895,213 km (0.077 R)
• M28: 11,536,689 km (0.104 R)
• M29: 12,633,091 km (0.113 R)
• M30: 13,156,086 km (0.076 R)
• M31: 13,269,182 km (0.085 R)
• M32: 13,610,115 km (0.118 R)
• M33: 13,839,000 km (0.098 R)
• M34: 14,806,599 km (0.112 R)
• M35: 15,318,523 km (0.028 R)
• M36: 15,636,418 km (0.056 R)
• M37: 15,876,224 km (0.103 R)
• M38: 16,440,507 km (0.11 R)
• M39: 17,423,365 km (0.047 R)
• M40: 18,256,924 km (0.112 R)
• M41: 18,678,641 km (0.077 R)
• M42: 19,317,124 km (0.111 R)
• M43: 19,660,751 km (0.119 R)
• M44: 24,122,058 km (0.049 R)
• M45: 24,538,389 km (0.082 R)
• M46: 25,050,463 km (0.053 R)
• M47: 25,331,258 km (0.062 R)
• M48: 26,274,921 km (0.085 R)
• M49: 26,369,916 km (0.111 R)
• M50: 26,512,632 km (0.092 R)
• M51: 27,230,104 km (0.098 R)
• M52: 27,326,145 km (0.087 R)
• M53: 27,808,599 km (0.099 R)
• M54: 29,026,924 km (0.118 R)
• M55: 30,113,453 km (0.108 R)
• M56: 30,661,729 km (0.102 R)
• M57: 30,811,776 km (0.055 R)
• M58: 31,162,882 km (0.108 R)
• M59: 31,364,241 km (0.103 R)
• M60: 31,768,005 km (0.064 R)
• M61: 31,919,997 km (0.082 R)
• M62: 32,326,155 km (0.089 R)
• M63: 32,938,758 km (0.098 R)
• M64: 33,092,545 km (0.108 R)
• M65: 34,331,066 km (0.058 R)
• M66: 34,538,857 km (0.04 R)
• M67: 34,903,726 km (0.076 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.7

Radius: 10.2

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.08 AU - 10.5 AU

Year: 9379 Days

Day: 5.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 47,705,715 km

• M1: 154,684 km (0.06 R)
• M2: 223,200 km (0.033 R)
• M3: 551,119 km (0.092 R)
• M4: 627,264 km (0.118 R)
• M5: 861,385 km (0.089 R)
• M6: 1,123,779 km (0.029 R)
• M7: 1,203,365 km (0.107 R)
• M8: 1,676,843 km (0.114 R)
• M9: 1,862,643 km (0.095 R)
• M10: 2,006,556 km (0.11 R)
• M11: 2,619,160 km (0.059 R)
• M12: 2,699,793 km (0.099 R)
• M13: 3,286,815 km (0.1 R)
• M14: 3,974,367 km (0.077 R)
• M15: 4,936,431 km (0.05 R)
• M16: 5,616,353 km (0.114 R)
• M17: 5,720,922 km (0.076 R)
• M18: 7,944,844 km (0.108 R)
• M19: 8,023,233 km (0.084 R)
• M20: 8,618,782 km (0.068 R)
• M21: 9,228,543 km (0.106 R)
• M22: 9,559,454 km (0.118 R)
• M23: 9,810,329 km (0.111 R)
• M24: 10,063,299 km (0.049 R)
• M25: 10,403,934 km (0.066 R)
• M26: 11,096,572 km (0.093 R)
• M27: 11,228,068 km (0.118 R)
• M28: 11,448,575 km (0.063 R)
• M29: 11,581,418 km (0.084 R)
• M30: 11,983,388 km (0.086 R)
• M31: 12,118,325 km (0.085 R)
• M32: 14,345,987 km (0.098 R)
• M33: 14,489,451 km (0.114 R)
• M34: 14,825,897 km (0.039 R)
• M35: 15,310,893 km (0.099 R)
• M36: 15,752,057 km (0.076 R)
• M37: 15,998,894 km (0.038 R)
• M38: 16,948,541 km (0.087 R)
• M39: 17,353,802 km (0.114 R)
• M40: 17,455,678 km (0.109 R)
• M41: 17,864,978 km (0.045 R)
• M42: 18,277,569 km (0.117 R)
• M43: 18,484,911 km (0.08 R)
• M44: 19,639,807 km (0.094 R)
• M45: 19,852,236 km (0.085 R)
• M46: 20,225,931 km (0.096 R)
• M47: 20,602,020 km (0.116 R)
• M48: 20,709,880 km (0.071 R)
• M49: 21,088,812 km (0.12 R)
• M50: 21,360,930 km (0.11 R)
• M51: 21,579,493 km (0.11 R)
• M52: 21,688,998 km (0.089 R)
• M53: 22,239,519 km (0.035 R)
• M54: 25,522,145 km (0.041 R)
• M55: 25,928,453 km (0.103 R)
• M56: 26,336,855 km (0.038 R)
• M57: 26,512,632 km (0.105 R)
• M58: 26,983,118 km (0.119 R)
• M59: 28,171,373 km (0.072 R)
• M60: 28,291,052 km (0.067 R)
• M61: 28,411,029 km (0.06 R)
• M62: 28,711,571 km (0.112 R)
• M63: 28,952,873 km (0.108 R)
• M64: 29,802,439 km (0.101 R)
• M65: 30,352,810 km (0.113 R)
• M66: 30,660,084 km (0.104 R)
• M67: 30,783,352 km (0.101 R)
• M68: 31,030,189 km (0.071 R)
• M69: 31,774,887 km (0.111 R)
• M70: 33,092,096 km (0.049 R)
• M71: 33,916,530 km (0.112 R)
• M72: 35,844,547 km (0.076 R)
• M73: 36,364,699 km (0.104 R)
• M74: 37,346,809 km (0.119 R)
• M75: 38,006,386 km (0.087 R)
• M76: 38,204,903 km (0.086 R)
• M77: 38,337,596 km (0.08 R)
• M78: 38,603,132 km (0.061 R)
• M79: 38,669,703 km (0.119 R)
• M80: 40,615,074 km (0.046 R)
• M81: 40,885,846 km (0.119 R)
• M82: 41,157,366 km (0.082 R)
• M83: 41,770,269 km (0.102 R)
• M84: 42,660,825 km (0.117 R)
• M85: 42,936,085 km (0.085 R)
• M86: 43,281,058 km (0.12 R)
• M87: 43,904,282 km (0.094 R)
• M88: 44,043,259 km (0.095 R)
• M89: 45,791,908 km (0.055 R)
• M90: 47,135,895 km (0.109 R)
• M91: 47,634,356 km (0.119 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 16,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit