🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.62 AU - 0.89 AU

Year: 228 Days

Day: 31.5 Hours

Environment

Temp: 203 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.79 AU - 0.89 AU

Year: 271 Days

Day: 27.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.78 AU - 1.16 AU

Year: 336 Days

Day: 40.7 Hours

Environment

Temp: 137 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.01 AU - 1.49 AU

Year: 491 Days

Day: 20.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.73 AU - 2.33 AU

Year: 1017 Days

Day: 41.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,086,446 km

• M1: 33,360 km (0.113 R)
• M2: 774,767 km (0.066 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.18 AU - 2.94 AU

Year: 1440 Days

Day: 24.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,086,446 km

• M1: 95,743 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.7

Radius: 10.1

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.62 AU - 6.04 AU

Year: 4947 Days

Day: 8.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 79,086,446 km

• M1: 127,607 km (0.069 R)
• M2: 262,694 km (0.108 R)
• M3: 343,776 km (0.061 R)
• M4: 420,520 km (0.115 R)
• M5: 495,767 km (0.111 R)
• M6: 604,675 km (0.081 R)
• M7: 816,356 km (0.063 R)
• M8: 1,064,090 km (0.119 R)
• M9: 1,374,954 km (0.104 R)
• M10: 1,713,943 km (0.105 R)
• M11: 2,155,107 km (0.117 R)
• M12: 2,278,824 km (0.099 R)
• M13: 2,373,071 km (0.083 R)
• M14: 2,452,657 km (0.095 R)
• M15: 2,647,434 km (0.055 R)
• M16: 3,174,018 km (0.116 R)
• M17: 3,422,650 km (0.103 R)
• M18: 3,567,610 km (0.081 R)
• M19: 4,090,754 km (0.111 R)
• M20: 4,264,138 km (0.115 R)
• M21: 4,420,318 km (0.11 R)
• M22: 4,558,546 km (0.12 R)
• M23: 5,063,888 km (0.08 R)
• M24: 5,146,466 km (0.09 R)
• M25: 6,171,660 km (0.082 R)
• M26: 6,639,752 km (0.047 R)
• M27: 6,958,246 km (0.102 R)
• M28: 7,142,401 km (0.099 R)
• M29: 7,305,014 km (0.057 R)
• M30: 7,492,310 km (0.11 R)
• M31: 7,728,675 km (0.074 R)
• M32: 7,895,476 km (0.028 R)
• M33: 8,427,895 km (0.119 R)
• M34: 8,649,150 km (0.106 R)
• M35: 9,172,593 km (0.114 R)
• M36: 9,655,196 km (0.034 R)
• M37: 10,042,056 km (0.095 R)
• M38: 10,857,514 km (0.091 R)
• M39: 11,259,783 km (0.109 R)
• M40: 11,886,149 km (0.062 R)
• M41: 11,968,578 km (0.072 R)
• M42: 12,051,305 km (0.119 R)
• M43: 13,286,385 km (0.09 R)
• M44: 13,572,716 km (0.034 R)
• M45: 13,716,629 km (0.086 R)
• M46: 14,005,951 km (0.116 R)
• M47: 14,239,025 km (0.069 R)
• M48: 14,915,805 km (0.042 R)
• M49: 15,183,585 km (0.107 R)
• M50: 15,453,011 km (0.046 R)
• M51: 15,543,069 km (0.105 R)
• M52: 15,663,495 km (0.063 R)
• M53: 15,814,589 km (0.1 R)
• M54: 16,515,306 km (0.097 R)
• M55: 16,854,145 km (0.065 R)
• M56: 16,977,862 km (0.094 R)
• M57: 17,257,461 km (0.05 R)
• M58: 17,663,918 km (0.05 R)
• M59: 17,758,314 km (0.064 R)
• M60: 18,010,387 km (0.089 R)
• M61: 18,678,042 km (0.042 R)
• M62: 19,127,733 km (0.065 R)
• M63: 19,613,478 km (0.12 R)
• M64: 20,399,016 km (0.056 R)
• M65: 22,407,517 km (0.102 R)
• M66: 22,714,342 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.4

Radius: 11.9

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.65 AU - 11.93 AU

Year: 13333 Days

Day: 9.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 79,086,446 km

• M1: 158,574 km (0.086 R)
• M2: 252,072 km (0.092 R)
• M3: 377,884 km (0.118 R)
• M4: 481,705 km (0.111 R)
• M5: 608,714 km (0.09 R)
• M6: 700,716 km (0.069 R)
• M7: 810,671 km (0.113 R)
• M8: 980,764 km (0.084 R)
• M9: 1,120,189 km (0.091 R)
• M10: 1,404,126 km (0.12 R)
• M11: 1,514,678 km (0.098 R)
• M12: 1,644,829 km (0.114 R)
• M13: 1,916,498 km (0.074 R)
• M14: 2,202,978 km (0.069 R)
• M15: 2,580,713 km (0.115 R)
• M16: 2,678,400 km (0.087 R)
• M17: 2,857,469 km (0.112 R)
• M18: 3,143,949 km (0.06 R)
• M19: 3,700,902 km (0.048 R)
• M20: 3,945,793 km (0.054 R)
• M21: 4,288,522 km (0.076 R)
• M22: 4,593,403 km (0.076 R)
• M23: 4,881,229 km (0.1 R)
• M24: 5,100,988 km (0.113 R)
• M25: 5,175,039 km (0.071 R)
• M26: 5,499,816 km (0.109 R)
• M27: 6,064,698 km (0.084 R)
• M28: 6,891,974 km (0.076 R)
• M29: 7,028,856 km (0.064 R)
• M30: 7,305,163 km (0.111 R)
• M31: 7,472,713 km (0.052 R)
• M32: 7,726,281 km (0.105 R)
• M33: 7,954,268 km (0.087 R)
• M34: 8,155,478 km (0.079 R)
• M35: 8,271,266 km (0.104 R)
• M36: 8,621,924 km (0.052 R)
• M37: 8,947,598 km (0.107 R)
• M38: 9,187,104 km (0.113 R)
• M39: 9,277,462 km (0.113 R)
• M40: 9,428,555 km (0.076 R)
• M41: 9,580,696 km (0.076 R)
• M42: 10,259,422 km (0.091 R)
• M43: 10,636,259 km (0.065 R)
• M44: 10,731,104 km (0.104 R)
• M45: 11,049,598 km (0.077 R)
• M46: 11,177,803 km (0.073 R)
• M47: 11,274,294 km (0.094 R)
• M48: 11,533,098 km (0.12 R)
• M49: 11,924,895 km (0.1 R)
• M50: 12,155,575 km (0.087 R)
• M51: 12,822,482 km (0.118 R)
• M52: 12,923,610 km (0.112 R)
• M53: 13,126,615 km (0.117 R)
• M54: 13,296,558 km (0.081 R)
• M55: 14,192,051 km (0.079 R)
• M56: 14,752,744 km (0.106 R)
• M57: 14,965,023 km (0.093 R)
• M58: 15,392,424 km (0.076 R)
• M59: 15,715,556 km (0.1 R)
• M60: 16,698,563 km (0.067 R)
• M61: 17,104,871 km (0.081 R)
• M62: 17,964,759 km (0.084 R)
• M63: 18,077,855 km (0.07 R)
• M64: 18,571,229 km (0.11 R)
• M65: 18,800,413 km (0.083 R)
• M66: 19,960,245 km (0.1 R)
• M67: 21,024,036 km (0.08 R)
• M68: 21,823,786 km (0.063 R)
• M69: 22,106,077 km (0.062 R)
• M70: 22,430,256 km (0.111 R)
• M71: 22,633,559 km (0.118 R)
• M72: 23,042,111 km (0.05 R)
• M73: 24,282,427 km (0.111 R)
• M74: 24,365,903 km (0.079 R)
• M75: 25,586,921 km (0.098 R)
• M76: 25,671,743 km (0.108 R)
• M77: 26,827,685 km (0.119 R)
• M78: 27,607,689 km (0.079 R)
• M79: 27,694,755 km (0.063 R)
• M80: 28,088,047 km (0.109 R)
• M81: 28,527,117 km (0.084 R)
• M82: 29,189,985 km (0.118 R)
• M83: 29,367,558 km (0.032 R)
• M84: 29,947,399 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.2

Radius: 5.9

Gravity: 28.45 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 10.73 AU - 16.47 AU

Year: 17627 Days

Day: 19 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,086,446 km

• M1: 164,558 km (0.079 R)
• M2: 547,079 km (0.095 R)
• M3: 635,791 km (0.087 R)
• M4: 827,575 km (0.097 R)
• M5: 1,092,513 km (0.116 R)
• M6: 1,148,612 km (0.092 R)
• M7: 1,761,665 km (0.098 R)
• M8: 1,894,807 km (0.109 R)
• M9: 2,278,226 km (0.101 R)
• M10: 2,423,635 km (0.112 R)
• M11: 2,723,429 km (0.062 R)
• M12: 2,800,173 km (0.066 R)
• M13: 3,154,720 km (0.074 R)
• M14: 3,194,962 km (0.115 R)
• M15: 3,276,044 km (0.065 R)
• M16: 3,481,890 km (0.058 R)
• M17: 3,992,618 km (0.094 R)
• M18: 4,212,377 km (0.107 R)
• M19: 4,481,204 km (0.117 R)
• M20: 5,369,068 km (0.12 R)
• M21: 5,417,238 km (0.075 R)
• M22: 5,709,702 km (0.075 R)
• M23: 6,411,615 km (0.098 R)
• M24: 7,246,820 km (0.111 R)
• M25: 8,450,036 km (0.097 R)
• M26: 9,189,797 km (0.085 R)
• M27: 10,974,350 km (0.093 R)
• M28: 11,158,655 km (0.099 R)
• M29: 11,343,857 km (0.083 R)
• M30: 13,382,427 km (0.118 R)
• M31: 13,579,298 km (0.117 R)
• M32: 13,711,094 km (0.082 R)
• M33: 14,108,874 km (0.112 R)
• M34: 14,376,206 km (0.092 R)
• M35: 17,282,593 km (0.065 R)
• M36: 17,712,238 km (0.111 R)
• M37: 17,784,195 km (0.032 R)
• M38: 18,728,307 km (0.054 R)
• M39: 18,801,610 km (0.076 R)
• M40: 19,095,719 km (0.116 R)
• M41: 20,816,544 km (0.072 R)
• M42: 23,134,413 km (0.094 R)
• M43: 23,212,952 km (0.045 R)
• M44: 23,291,790 km (0.076 R)
• M45: 24,804,823 km (0.105 R)
• M46: 27,590,784 km (0.097 R)
• M47: 28,681,801 km (0.074 R)
• M48: 31,079,406 km (0.065 R)
• M49: 31,427,072 km (0.057 R)
• M50: 33,540,441 km (0.099 R)
• M51: 33,897,082 km (0.067 R)
• M52: 35,064,993 km (0.087 R)
• M53: 35,155,350 km (0.103 R)
• M54: 37,163,103 km (0.091 R)
• M55: 37,347,557 km (0.074 R)
• M56: 37,532,161 km (0.099 R)
• M57: 39,207,956 km (0.028 R)
• M58: 41,193,569 km (0.119 R)
• M59: 41,289,012 km (0.09 R)
• M60: 42,535,462 km (0.078 R)
• M61: 43,794,178 km (0.115 R)
• M62: 43,988,955 km (0.116 R)
• M63: 44,574,930 km (0.054 R)
• M64: 46,348,263 km (0.108 R)
• M65: 47,044,192 km (0.082 R)
• M66: 48,345,693 km (0.093 R)
• M67: 49,354,731 km (0.08 R)
• M68: 50,167,048 km (0.096 R)
• M69: 50,677,027 km (0.089 R)
• M70: 50,779,202 km (0.081 R)
• M71: 51,188,651 km (0.108 R)
• M72: 52,941,190 km (0.028 R)
• M73: 53,772,655 km (0.112 R)
• M74: 53,981,195 km (0.112 R)
• M75: 55,027,931 km (0.113 R)
• M76: 55,343,283 km (0.073 R)
• M77: 56,928,871 km (0.106 R)
• M78: 57,141,450 km (0.085 R)
• M79: 57,887,345 km (0.059 R)
• M80: 58,422,157 km (0.052 R)
• M81: 59,066,176 km (0.081 R)
• M82: 60,252,786 km (0.036 R)
• M83: 61,229,511 km (0.117 R)
• M84: 61,556,233 km (0.073 R)
• M85: 64,633,760 km (0.118 R)
• M86: 64,966,466 km (0.028 R)
• M87: 65,077,467 km (0.113 R)
• M88: 66,526,472 km (0.098 R)
• M89: 66,862,469 km (0.064 R)
• M90: 67,423,461 km (0.045 R)
• M91: 67,535,959 km (0.108 R)
• M92: 69,342,951 km (0.085 R)
• M93: 74,858,326 km (0.113 R)
• M94: 76,493,430 km (0.116 R)
• M95: 76,610,715 km (0.088 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 17,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit