🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.62 AU - 0.62 AU

Year: 176 Days

Day: 21.1 Hours

Environment

Temp: 227 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,792,964 km

• M1: 369,656 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.86 AU - 1.12 AU

Year: 355 Days

Day: 47.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.48 AU - 2.02 AU

Year: 833 Days

Day: 29.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.31 AU - 3.65 AU

Year: 1851 Days

Day: 43.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.56 AU - 3.7 AU

Year: 1993 Days

Day: 47.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.6

Radius: 12.9

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.2 AU - 6.26 AU

Year: 4305 Days

Day: 13.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 66,792,964 km

• M1: 184,604 km (0.103 R)
• M2: 374,144 km (0.077 R)
• M3: 460,911 km (0.062 R)
• M4: 548,725 km (0.106 R)
• M5: 670,946 km (0.08 R)
• M6: 803,640 km (0.045 R)
• M7: 883,974 km (0.112 R)
• M8: 1,223,711 km (0.049 R)
• M9: 1,354,310 km (0.103 R)
• M10: 1,669,213 km (0.118 R)
• M11: 1,788,443 km (0.03 R)
• M12: 2,718,642 km (0.109 R)
• M13: 2,972,360 km (0.063 R)
• M14: 3,200,646 km (0.032 R)
• M15: 3,468,875 km (0.1 R)
• M16: 3,571,350 km (0.072 R)
• M17: 3,761,938 km (0.064 R)
• M18: 3,867,404 km (0.048 R)
• M19: 4,045,276 km (0.111 R)
• M20: 4,317,245 km (0.03 R)
• M21: 4,689,444 km (0.11 R)
• M22: 4,917,731 km (0.043 R)
• M23: 5,013,922 km (0.106 R)
• M24: 5,227,997 km (0.098 R)
• M25: 5,524,649 km (0.078 R)
• M26: 5,685,168 km (0.094 R)
• M27: 5,786,296 km (0.119 R)
• M28: 6,155,354 km (0.066 R)
• M29: 6,280,119 km (0.071 R)
• M30: 6,405,631 km (0.035 R)
• M31: 7,133,275 km (0.079 R)
• M32: 7,484,830 km (0.1 R)
• M33: 8,000,045 km (0.1 R)
• M34: 9,518,015 km (0.101 R)
• M35: 9,614,356 km (0.087 R)
• M36: 10,027,246 km (0.073 R)
• M37: 10,347,086 km (0.117 R)
• M38: 10,495,787 km (0.088 R)
• M39: 10,870,679 km (0.11 R)
• M40: 11,148,333 km (0.081 R)
• M41: 11,479,692 km (0.08 R)
• M42: 11,582,166 km (0.042 R)
• M43: 11,865,954 km (0.077 R)
• M44: 12,651,342 km (0.058 R)
• M45: 12,943,657 km (0.04 R)
• M46: 13,050,469 km (0.107 R)
• M47: 13,534,867 km (0.057 R)
• M48: 13,670,403 km (0.06 R)
• M49: 14,632,168 km (0.073 R)
• M50: 14,911,018 km (0.03 R)
• M51: 15,615,923 km (0.084 R)
• M52: 15,729,618 km (0.091 R)
• M53: 16,245,132 km (0.091 R)
• M54: 16,649,794 km (0.103 R)
• M55: 17,087,218 km (0.085 R)
• M56: 18,092,666 km (0.051 R)
• M57: 18,242,114 km (0.073 R)
• M58: 18,361,942 km (0.109 R)
• M59: 18,995,638 km (0.077 R)
• M60: 19,117,112 km (0.105 R)
• M61: 20,160,557 km (0.064 R)
• M62: 20,346,507 km (0.045 R)
• M63: 20,564,322 km (0.12 R)
• M64: 20,720,352 km (0.098 R)
• M65: 20,970,779 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.3

Radius: 14.3

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.82 AU - 8 AU

Year: 7259 Days

Day: 5.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 66,792,964 km

• M1: 277,354 km (0.103 R)
• M2: 426,653 km (0.118 R)
• M3: 641,625 km (0.062 R)
• M4: 736,470 km (0.088 R)
• M5: 1,005,896 km (0.107 R)
• M6: 1,204,113 km (0.071 R)
• M7: 1,471,145 km (0.075 R)
• M8: 2,063,254 km (0.085 R)
• M9: 2,168,870 km (0.086 R)
• M10: 2,497,387 km (0.091 R)
• M11: 2,633,371 km (0.114 R)
• M12: 3,628,646 km (0.12 R)
• M13: 3,861,869 km (0.075 R)
• M14: 3,967,036 km (0.073 R)
• M15: 4,370,502 km (0.073 R)
• M16: 4,900,527 km (0.092 R)
• M17: 5,043,543 km (0.059 R)
• M18: 5,779,265 km (0.079 R)
• M19: 6,298,968 km (0.109 R)
• M20: 7,350,641 km (0.12 R)
• M21: 7,481,838 km (0.104 R)
• M22: 7,613,933 km (0.08 R)
• M23: 7,880,217 km (0.091 R)
• M24: 8,456,468 km (0.071 R)
• M25: 8,697,770 km (0.098 R)
• M26: 8,801,890 km (0.081 R)
• M27: 9,011,327 km (0.114 R)
• M28: 9,187,254 km (0.026 R)
• M29: 9,506,645 km (0.088 R)
• M30: 9,829,777 km (0.062 R)
• M31: 9,974,588 km (0.111 R)
• M32: 10,302,955 km (0.085 R)
• M33: 10,486,811 km (0.056 R)
• M34: 10,634,913 km (0.116 R)
• M35: 11,120,657 km (0.108 R)
• M36: 11,728,473 km (0.063 R)
• M37: 12,269,269 km (0.082 R)
• M38: 12,464,345 km (0.053 R)
• M39: 13,375,246 km (0.115 R)
• M40: 13,535,765 km (0.101 R)
• M41: 13,737,423 km (0.053 R)
• M42: 14,143,880 km (0.104 R)
• M43: 14,307,540 km (0.118 R)
• M44: 15,093,528 km (0.075 R)
• M45: 15,597,224 km (0.106 R)
• M46: 17,141,373 km (0.07 R)
• M47: 17,666,910 km (0.07 R)
• M48: 18,644,083 km (0.042 R)
• M49: 18,733,842 km (0.077 R)
• M50: 20,419,361 km (0.12 R)
• M51: 20,511,962 km (0.101 R)
• M52: 20,697,314 km (0.075 R)
• M53: 20,883,264 km (0.054 R)
• M54: 21,163,312 km (0.082 R)
• M55: 21,444,556 km (0.106 R)
• M56: 22,965,517 km (0.042 R)
• M57: 23,206,370 km (0.116 R)
• M58: 26,060,398 km (0.075 R)
• M59: 26,160,778 km (0.114 R)
• M60: 26,361,987 km (0.083 R)
• M61: 26,563,645 km (0.074 R)
• M62: 26,968,607 km (0.098 R)
• M63: 28,247,070 km (0.046 R)
• M64: 28,971,572 km (0.096 R)
• M65: 29,807,226 km (0.068 R)
• M66: 31,075,367 km (0.11 R)
• M67: 32,091,885 km (0.096 R)
• M68: 32,361,161 km (0.056 R)
• M69: 35,372,865 km (0.08 R)
• M70: 35,484,166 km (0.114 R)
• M71: 35,706,917 km (0.075 R)
• M72: 35,874,317 km (0.091 R)
• M73: 37,109,547 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.7

Radius: 5.8

Gravity: 12.65 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 13.6 AU - 16.36 AU

Year: 20866 Days

Day: 20.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,792,964 km

• M1: 111,151 km (0.092 R)
• M2: 194,776 km (0.082 R)
• M3: 233,223 km (0.099 R)
• M4: 401,670 km (0.059 R)
• M5: 566,378 km (0.111 R)
• M6: 688,001 km (0.119 R)
• M7: 730,337 km (0.098 R)
• M8: 1,004,101 km (0.058 R)
• M9: 1,667,567 km (0.09 R)
• M10: 1,873,564 km (0.113 R)
• M11: 1,964,370 km (0.094 R)
• M12: 2,150,469 km (0.088 R)
• M13: 2,440,240 km (0.106 R)
• M14: 2,950,369 km (0.119 R)
• M15: 3,020,830 km (0.119 R)
• M16: 3,163,397 km (0.064 R)
• M17: 3,870,995 km (0.045 R)
• M18: 3,909,591 km (0.064 R)
• M19: 3,987,082 km (0.081 R)
• M20: 4,956,626 km (0.042 R)
• M21: 5,641,635 km (0.099 R)
• M22: 6,401,442 km (0.101 R)
• M23: 6,816,577 km (0.055 R)
• M24: 9,904,725 km (0.091 R)
• M25: 10,223,668 km (0.088 R)
• M26: 11,200,393 km (0.115 R)
• M27: 11,755,700 km (0.095 R)
• M28: 11,980,396 km (0.097 R)
• M29: 12,548,419 km (0.058 R)
• M30: 13,241,356 km (0.077 R)
• M31: 13,533,820 km (0.085 R)
• M32: 13,592,612 km (0.118 R)
• M33: 14,363,939 km (0.045 R)
• M34: 15,210,364 km (0.119 R)
• M35: 16,384,856 km (0.104 R)
• M36: 18,558,214 km (0.109 R)
• M37: 19,016,732 km (0.068 R)
• M38: 19,479,139 km (0.072 R)
• M39: 20,549,661 km (0.074 R)
• M40: 20,684,898 km (0.037 R)
• M41: 21,296,753 km (0.096 R)
• M42: 21,914,592 km (0.062 R)
• M43: 22,468,703 km (0.063 R)
• M44: 23,449,466 km (0.103 R)
• M45: 23,661,446 km (0.085 R)
• M46: 24,016,293 km (0.093 R)
• M47: 26,034,966 km (0.101 R)
• M48: 26,254,426 km (0.105 R)
• M49: 29,467,489 km (0.087 R)
• M50: 29,619,930 km (0.097 R)
• M51: 31,003,710 km (0.111 R)
• M52: 31,081,202 km (0.062 R)
• M53: 31,781,469 km (0.07 R)
• M54: 32,251,207 km (0.046 R)
• M55: 32,408,284 km (0.061 R)
• M56: 32,486,973 km (0.113 R)
• M57: 33,118,425 km (0.112 R)
• M58: 33,276,999 km (0.06 R)
• M59: 33,515,159 km (0.096 R)
• M60: 33,594,745 km (0.116 R)
• M61: 34,313,264 km (0.072 R)
• M62: 34,956,235 km (0.106 R)
• M63: 36,744,977 km (0.088 R)
• M64: 37,485,337 km (0.113 R)
• M65: 37,981,553 km (0.057 R)
• M66: 38,064,580 km (0.085 R)
• M67: 39,819,812 km (0.088 R)
• M68: 40,157,155 km (0.106 R)
• M69: 40,495,396 km (0.098 R)
• M70: 40,664,890 km (0.056 R)
• M71: 43,668,815 km (0.078 R)
• M72: 44,278,127 km (0.075 R)
• M73: 44,977,946 km (0.066 R)
• M74: 45,241,388 km (0.088 R)
• M75: 46,832,361 km (0.077 R)
• M76: 47,456,035 km (0.08 R)
• M77: 49,615,181 km (0.082 R)
• M78: 50,159,867 km (0.099 R)
• M79: 51,622,186 km (0.09 R)
• M80: 51,714,039 km (0.109 R)
• M81: 53,376,969 km (0.077 R)
• M82: 53,469,869 km (0.091 R)
• M83: 53,935,119 km (0.095 R)
• M84: 54,869,657 km (0.096 R)
• M85: 55,432,893 km (0.084 R)
• M86: 57,991,465 km (0.038 R)
• M87: 59,044,784 km (0.102 R)
• M88: 59,814,913 km (0.055 R)
• M89: 60,297,815 km (0.069 R)
• M90: 61,559,524 km (0.093 R)
• M91: 62,536,099 km (0.115 R)
• M92: 66,193,318 km (0.064 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 13,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit