🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.85 AU - 1.23 AU

Year: 385 Days

Day: 42.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.88 AU - 1.34 AU

Year: 425 Days

Day: 24.8 Hours

Environment

Temp: 18 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.08 AU - 1.26 AU

Year: 460 Days

Day: 16.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.16 AU - 3.52 AU

Year: 2218 Days

Day: 31.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,330,638 km

• M1: 674,537 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.4 AU - 4.37 AU

Year: 2778 Days

Day: 12.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.18 AU - 5.22 AU

Year: 3128 Days

Day: 18.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.07 AU - 4.83 AU

Year: 3412 Days

Day: 42.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.2

Radius: 8.4

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.13 AU - 6.19 AU

Year: 5556 Days

Day: 11.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 54,330,638 km

• M1: 108,907 km (0.071 R)
• M2: 187,895 km (0.099 R)
• M3: 392,844 km (0.113 R)
• M4: 517,609 km (0.091 R)
• M5: 701,764 km (0.111 R)
• M6: 869,612 km (0.12 R)
• M7: 1,173,894 km (0.104 R)
• M8: 1,777,821 km (0.101 R)
• M9: 1,992,793 km (0.104 R)
• M10: 3,168,782 km (0.098 R)
• M11: 3,698,059 km (0.102 R)
• M12: 3,824,170 km (0.094 R)
• M13: 3,930,385 km (0.073 R)
• M14: 4,102,273 km (0.117 R)
• M15: 4,453,678 km (0.042 R)
• M16: 4,610,457 km (0.099 R)
• M17: 4,678,225 km (0.109 R)
• M18: 4,883,473 km (0.119 R)
• M19: 5,068,376 km (0.083 R)
• M20: 5,397,790 km (0.101 R)
• M21: 5,517,020 km (0.081 R)
• M22: 6,401,742 km (0.104 R)
• M23: 6,502,720 km (0.052 R)
• M24: 6,834,678 km (0.11 R)
• M25: 7,382,805 km (0.091 R)
• M26: 7,809,757 km (0.109 R)
• M27: 8,659,922 km (0.104 R)
• M28: 8,715,722 km (0.094 R)
• M29: 9,053,364 km (0.114 R)
• M30: 9,223,906 km (0.109 R)
• M31: 9,424,067 km (0.105 R)
• M32: 9,741,664 km (0.116 R)
• M33: 9,945,566 km (0.086 R)
• M34: 10,092,022 km (0.092 R)
• M35: 10,327,938 km (0.104 R)
• M36: 10,655,258 km (0.042 R)
• M37: 11,046,606 km (0.041 R)
• M38: 11,688,680 km (0.116 R)
• M39: 11,781,431 km (0.037 R)
• M40: 11,874,331 km (0.115 R)
• M41: 12,563,528 km (0.104 R)
• M42: 12,721,953 km (0.117 R)
• M43: 13,072,909 km (0.111 R)
• M44: 13,362,381 km (0.111 R)
• M45: 13,524,096 km (0.066 R)
• M46: 13,589,022 km (0.052 R)
• M47: 13,980,519 km (0.119 R)
• M48: 14,243,512 km (0.109 R)
• M49: 14,574,722 km (0.043 R)
• M50: 15,143,344 km (0.112 R)
• M51: 16,337,135 km (0.105 R)
• M52: 16,648,897 km (0.099 R)
• M53: 16,927,747 km (0.119 R)
• M54: 17,809,028 km (0.105 R)
• M55: 18,886,282 km (0.116 R)
• M56: 18,958,837 km (0.118 R)
• M57: 19,432,763 km (0.047 R)
• M58: 19,505,917 km (0.077 R)
• M59: 20,541,284 km (0.082 R)
• M60: 20,690,582 km (0.085 R)
• M61: 21,103,173 km (0.075 R)
• M62: 21,822,290 km (0.048 R)
• M63: 21,898,436 km (0.115 R)
• M64: 22,127,320 km (0.119 R)
• M65: 22,742,018 km (0.082 R)
• M66: 23,128,878 km (0.109 R)
• M67: 23,284,310 km (0.053 R)
• M68: 23,752,552 km (0.055 R)
• M69: 23,948,674 km (0.116 R)
• M70: 24,381,760 km (0.1 R)
• M71: 25,255,861 km (0.062 R)
• M72: 25,415,930 km (0.066 R)
• M73: 25,536,207 km (0.08 R)
• M74: 25,777,209 km (0.117 R)
• M75: 25,938,326 km (0.109 R)
• M76: 26,748,997 km (0.083 R)
• M77: 27,198,389 km (0.065 R)
• M78: 27,526,756 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.8

Radius: 4

Gravity: 46.68 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 11.85 AU - 16.99 AU

Year: 19901 Days

Day: 21.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,330,638 km

• M1: 127,757 km (0.118 R)
• M2: 192,981 km (0.089 R)
• M3: 287,078 km (0.083 R)
• M4: 455,077 km (0.115 R)
• M5: 496,216 km (0.101 R)
• M6: 538,702 km (0.113 R)
• M7: 948,151 km (0.107 R)
• M8: 1,463,516 km (0.096 R)
• M9: 1,881,343 km (0.109 R)
• M10: 2,051,436 km (0.071 R)
• M11: 2,085,993 km (0.076 R)
• M12: 2,818,274 km (0.059 R)
• M13: 3,373,731 km (0.03 R)
• M14: 3,580,027 km (0.101 R)
• M15: 5,662,579 km (0.113 R)
• M16: 6,106,286 km (0.104 R)
• M17: 6,206,367 km (0.098 R)
• M18: 6,663,538 km (0.075 R)
• M19: 6,870,133 km (0.082 R)
• M20: 7,184,139 km (0.114 R)
• M21: 8,044,027 km (0.101 R)
• M22: 8,098,780 km (0.101 R)
• M23: 8,541,889 km (0.092 R)
• M24: 8,879,232 km (0.09 R)
• M25: 9,683,321 km (0.111 R)
• M26: 10,212,598 km (0.107 R)
• M27: 10,510,597 km (0.112 R)
• M28: 10,751,001 km (0.086 R)
• M29: 11,176,158 km (0.116 R)
• M30: 11,606,850 km (0.066 R)
• M31: 12,294,551 km (0.056 R)
• M32: 12,547,970 km (0.045 R)
• M33: 12,675,278 km (0.106 R)
• M34: 12,867,062 km (0.04 R)
• M35: 12,931,090 km (0.118 R)
• M36: 12,995,417 km (0.106 R)
• M37: 14,971,456 km (0.106 R)
• M38: 15,925,292 km (0.089 R)
• M39: 16,758,253 km (0.037 R)
• M40: 16,898,426 km (0.111 R)
• M41: 18,105,830 km (0.076 R)
• M42: 19,121,001 km (0.109 R)
• M43: 20,303,423 km (0.119 R)
• M44: 20,378,072 km (0.042 R)
• M45: 21,130,101 km (0.107 R)
• M46: 21,585,626 km (0.105 R)
• M47: 21,891,105 km (0.091 R)
• M48: 22,274,824 km (0.107 R)
• M49: 22,583,594 km (0.047 R)
• M50: 22,971,351 km (0.074 R)
• M51: 23,675,060 km (0.081 R)
• M52: 24,069,101 km (0.113 R)
• M53: 25,828,072 km (0.117 R)
• M54: 27,215,443 km (0.079 R)
• M55: 27,959,692 km (0.079 R)
• M56: 28,125,896 km (0.11 R)
• M57: 28,878,373 km (0.11 R)
• M58: 29,976,721 km (0.095 R)
• M59: 30,488,345 km (0.077 R)
• M60: 30,916,794 km (0.057 R)
• M61: 31,088,831 km (0.085 R)
• M62: 31,953,357 km (0.113 R)
• M63: 33,265,031 km (0.064 R)
• M64: 37,486,982 km (0.116 R)
• M65: 39,055,067 km (0.077 R)
• M66: 41,210,473 km (0.081 R)
• M67: 42,350,260 km (0.079 R)
• M68: 42,828,225 km (0.056 R)
• M69: 42,923,967 km (0.088 R)
• M70: 44,855,126 km (0.069 R)
• M71: 46,715,675 km (0.073 R)
• M72: 47,308,531 km (0.106 R)
• M73: 49,302,372 km (0.099 R)
• M74: 49,704,491 km (0.114 R)
• M75: 50,612,999 km (0.104 R)
• M76: 50,815,704 km (0.105 R)
• M77: 51,730,944 km (0.12 R)
• M78: 52,959,890 km (0.055 R)
• M79: 56,914,061 km (0.116 R)
• M80: 58,820,088 km (0.091 R)
• M81: 59,460,067 km (0.113 R)
• M82: 62,368,250 km (0.115 R)
• M83: 63,129,853 km (0.029 R)
• M84: 63,347,966 km (0.085 R)
• M85: 64,332,769 km (0.11 R)
• M86: 67,317,247 km (0.065 R)
• M87: 68,433,995 km (0.105 R)
• M88: 69,782,171 km (0.106 R)
• M89: 70,346,454 km (0.117 R)
• M90: 71,934,735 km (0.08 R)
• M91: 73,649,276 km (0.044 R)
• M92: 74,915,322 km (0.094 R)
• M93: 75,146,302 km (0.095 R)
• M94: 78,052,988 km (0.073 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.5

Radius: 7.6

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 16.49 AU - 18.97 AU

Year: 27133 Days

Day: 18.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 54,330,638 km

• M1: 108,309 km (0.101 R)
• M2: 464,950 km (0.099 R)
• M3: 544,835 km (0.104 R)
• M4: 629,657 km (0.12 R)
• M5: 832,662 km (0.037 R)
• M6: 1,608,028 km (0.069 R)
• M7: 2,377,260 km (0.062 R)
• M8: 3,533,203 km (0.094 R)
• M9: 3,896,127 km (0.112 R)
• M10: 4,945,556 km (0.112 R)
• M11: 5,091,863 km (0.041 R)
• M12: 5,921,533 km (0.049 R)
• M13: 6,551,190 km (0.104 R)
• M14: 6,874,022 km (0.093 R)
• M15: 7,451,470 km (0.105 R)
• M16: 7,535,095 km (0.078 R)
• M17: 8,740,405 km (0.075 R)
• M18: 9,185,309 km (0.042 R)
• M19: 9,275,068 km (0.072 R)
• M20: 9,683,171 km (0.069 R)
• M21: 10,050,733 km (0.089 R)
• M22: 10,282,759 km (0.098 R)
• M23: 10,516,581 km (0.081 R)
• M24: 10,752,197 km (0.114 R)
• M25: 11,614,779 km (0.1 R)
• M26: 11,760,786 km (0.114 R)
• M27: 11,907,243 km (0.064 R)
• M28: 12,005,379 km (0.119 R)
• M29: 12,152,882 km (0.12 R)
• M30: 13,101,333 km (0.107 R)
• M31: 13,151,897 km (0.104 R)
• M32: 13,815,363 km (0.075 R)
• M33: 13,969,898 km (0.092 R)
• M34: 14,021,659 km (0.104 R)
• M35: 14,177,091 km (0.07 R)
• M36: 14,962,629 km (0.107 R)
• M37: 17,015,561 km (0.087 R)
• M38: 17,125,964 km (0.05 R)
• M39: 17,570,270 km (0.039 R)
• M40: 17,681,870 km (0.067 R)
• M41: 18,018,316 km (0.086 R)
• M42: 18,868,630 km (0.068 R)
• M43: 19,040,219 km (0.042 R)
• M44: 20,197,657 km (0.101 R)
• M45: 21,795,961 km (0.062 R)
• M46: 21,855,950 km (0.114 R)
• M47: 22,216,929 km (0.118 R)
• M48: 23,373,171 km (0.104 R)
• M49: 24,051,448 km (0.069 R)
• M50: 27,344,396 km (0.089 R)
• M51: 27,928,576 km (0.068 R)
• M52: 28,124,100 km (0.097 R)
• M53: 28,254,849 km (0.103 R)
• M54: 28,713,815 km (0.084 R)
• M55: 29,772,071 km (0.107 R)
• M56: 30,038,654 km (0.103 R)
• M57: 31,722,528 km (0.11 R)
• M58: 31,926,579 km (0.057 R)
• M59: 32,816,238 km (0.044 R)
• M60: 32,953,868 km (0.099 R)
• M61: 33,852,801 km (0.081 R)
• M62: 35,533,533 km (0.079 R)
• M63: 35,604,144 km (0.041 R)
• M64: 36,883,205 km (0.12 R)
• M65: 40,146,234 km (0.078 R)
• M66: 40,293,438 km (0.086 R)
• M67: 40,514,544 km (0.035 R)
• M68: 41,700,406 km (0.114 R)
• M69: 41,774,906 km (0.076 R)
• M70: 42,222,802 km (0.073 R)
• M71: 42,822,540 km (0.114 R)
• M72: 43,048,134 km (0.096 R)
• M73: 44,030,244 km (0.052 R)
• M74: 44,257,932 km (0.117 R)
• M75: 44,714,654 km (0.117 R)
• M76: 45,479,099 km (0.12 R)
• M77: 45,786,074 km (0.106 R)
• M78: 46,479,310 km (0.074 R)
• M79: 47,253,629 km (0.105 R)
• M80: 49,523,328 km (0.072 R)
• M81: 50,870,307 km (0.105 R)
• M82: 52,148,920 km (0.098 R)
• M83: 52,631,224 km (0.112 R)
• M84: 52,953,457 km (0.056 R)
• M85: 53,357,372 km (0.054 R)
• M86: 53,762,184 km (0.067 R)
• M87: 54,005,579 km (0.082 R)
• M88: 54,249,274 km (0.114 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 15,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit