🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.76 AU - 0.92 AU

Year: 290 Days

Day: 19.9 Hours

Environment

Temp: 95 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.99 AU - 1.09 AU

Year: 400 Days

Day: 13.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.1 AU - 1.2 AU

Year: 465 Days

Day: 39.5 Hours

Environment

Temp: -14 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.88 AU - 1.42 AU

Year: 465 Days

Day: 14.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.23 AU - 1.65 AU

Year: 651 Days

Day: 41.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.43 AU - 1.95 AU

Year: 828 Days

Day: 13.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,633,693 km

• M1: 883,076 km (0.092 R)
• M2: 993,031 km (0.11 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.64 AU - 2.86 AU

Year: 1718 Days

Day: 34.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,633,693 km

• M1: 672,442 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.4

Radius: 14.2

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.93 AU - 7.05 AU

Year: 6962 Days

Day: 8 Hours

Environment

Temp: -167 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 64,633,693 km

• M1: 353,500 km (0.114 R)
• M2: 449,093 km (0.074 R)
• M3: 615,894 km (0.099 R)
• M4: 826,678 km (0.084 R)
• M5: 1,241,962 km (0.107 R)
• M6: 1,358,947 km (0.057 R)
• M7: 2,269,101 km (0.044 R)
• M8: 3,076,929 km (0.05 R)
• M9: 3,656,621 km (0.119 R)
• M10: 4,038,544 km (0.096 R)
• M11: 4,216,416 km (0.053 R)
• M12: 4,397,130 km (0.105 R)
• M13: 4,506,636 km (0.112 R)
• M14: 5,260,908 km (0.114 R)
• M15: 5,475,432 km (0.036 R)
• M16: 5,933,052 km (0.083 R)
• M17: 6,238,381 km (0.116 R)
• M18: 6,341,304 km (0.028 R)
• M19: 6,444,676 km (0.114 R)
• M20: 6,632,422 km (0.072 R)
• M21: 7,185,036 km (0.118 R)
• M22: 7,466,879 km (0.103 R)
• M23: 8,131,542 km (0.056 R)
• M24: 8,516,607 km (0.058 R)
• M25: 8,722,902 km (0.04 R)
• M26: 8,861,280 km (0.032 R)
• M27: 9,047,081 km (0.113 R)
• M28: 9,163,767 km (0.102 R)
• M29: 10,359,054 km (0.033 R)
• M30: 10,530,344 km (0.097 R)
• M31: 10,776,731 km (0.076 R)
• M32: 10,975,098 km (0.043 R)
• M33: 11,603,110 km (0.074 R)
• M34: 12,088,106 km (0.037 R)
• M35: 12,398,073 km (0.109 R)
• M36: 12,501,894 km (0.073 R)
• M37: 13,078,295 km (0.084 R)
• M38: 13,184,060 km (0.092 R)
• M39: 13,529,781 km (0.094 R)
• M40: 13,959,277 km (0.068 R)
• M41: 14,557,369 km (0.087 R)
• M42: 14,721,926 km (0.105 R)
• M43: 14,997,486 km (0.091 R)
• M44: 15,247,165 km (0.073 R)
• M45: 15,358,465 km (0.118 R)
• M46: 15,638,064 km (0.057 R)
• M47: 16,287,468 km (0.081 R)
• M48: 16,458,459 km (0.101 R)
• M49: 16,687,194 km (0.111 R)
• M50: 17,176,828 km (0.111 R)
• M51: 17,583,734 km (0.084 R)
• M52: 17,788,384 km (0.093 R)
• M53: 18,912,911 km (0.037 R)
• M54: 19,725,975 km (0.086 R)
• M55: 20,550,409 km (0.036 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.2

Radius: 13.3

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.93 AU - 9.67 AU

Year: 9834 Days

Day: 8.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 64,633,693 km

• M1: 177,573 km (0.085 R)
• M2: 309,069 km (0.115 R)
• M3: 439,369 km (0.065 R)
• M4: 911,500 km (0.095 R)
• M5: 1,090,269 km (0.088 R)
• M6: 1,200,224 km (0.09 R)
• M7: 1,589,178 km (0.081 R)
• M8: 2,115,613 km (0.084 R)
• M9: 2,215,245 km (0.057 R)
• M10: 2,337,018 km (0.114 R)
• M11: 2,737,641 km (0.063 R)
• M12: 3,114,777 km (0.066 R)
• M13: 3,438,058 km (0.12 R)
• M14: 3,748,175 km (0.114 R)
• M15: 4,092,399 km (0.085 R)
• M16: 4,524,288 km (0.07 R)
• M17: 4,811,516 km (0.098 R)
• M18: 5,240,264 km (0.099 R)
• M19: 5,349,470 km (0.057 R)
• M20: 5,486,951 km (0.028 R)
• M21: 5,597,803 km (0.076 R)
• M22: 5,850,025 km (0.085 R)
• M23: 6,365,689 km (0.066 R)
• M24: 7,076,129 km (0.112 R)
• M25: 7,197,004 km (0.078 R)
• M26: 7,936,915 km (0.082 R)
• M27: 8,507,631 km (0.074 R)
• M28: 8,798,150 km (0.04 R)
• M29: 9,256,518 km (0.12 R)
• M30: 9,555,265 km (0.12 R)
• M31: 10,401,839 km (0.088 R)
• M32: 10,677,847 km (0.038 R)
• M33: 10,956,398 km (0.077 R)
• M34: 11,414,018 km (0.109 R)
• M35: 11,591,741 km (0.119 R)
• M36: 12,058,037 km (0.117 R)
• M37: 13,344,130 km (0.049 R)
• M38: 13,644,223 km (0.12 R)
• M39: 14,098,552 km (0.111 R)
• M40: 14,289,289 km (0.076 R)
• M41: 14,480,924 km (0.116 R)
• M42: 14,789,245 km (0.04 R)
• M43: 15,022,020 km (0.115 R)
• M44: 15,925,441 km (0.09 R)
• M45: 16,323,820 km (0.114 R)
• M46: 17,008,530 km (0.115 R)
• M47: 17,456,576 km (0.065 R)
• M48: 17,661,525 km (0.102 R)
• M49: 17,991,089 km (0.101 R)
• M50: 18,740,125 km (0.099 R)
• M51: 19,076,272 km (0.119 R)
• M52: 19,160,645 km (0.114 R)
• M53: 19,372,027 km (0.062 R)
• M54: 20,830,456 km (0.098 R)
• M55: 21,222,403 km (0.114 R)
• M56: 21,748,838 km (0.094 R)
• M57: 22,279,461 km (0.026 R)
• M58: 22,412,903 km (0.1 R)
• M59: 23,579,766 km (0.106 R)
• M60: 23,851,735 km (0.086 R)
• M61: 24,628,297 km (0.075 R)
• M62: 25,366,862 km (0.08 R)
• M63: 26,535,222 km (0.033 R)
• M64: 27,102,347 km (0.06 R)
• M65: 27,244,764 km (0.089 R)
• M66: 27,339,759 km (0.079 R)
• M67: 27,912,569 km (0.074 R)
• M68: 29,215,716 km (0.113 R)
• M69: 29,850,310 km (0.081 R)
• M70: 30,243,005 km (0.07 R)
• M71: 30,884,780 km (0.059 R)
• M72: 31,083,296 km (0.09 R)
• M73: 31,830,986 km (0.091 R)
• M74: 32,332,887 km (0.075 R)
• M75: 33,395,181 km (0.083 R)
• M76: 33,956,323 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.8

Radius: 4.3

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 14.45 AU - 20.71 AU

Year: 27769 Days

Day: 22.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,633,693 km

• M1: 99,632 km (0.091 R)
• M2: 128,056 km (0.119 R)
• M3: 160,519 km (0.03 R)
• M4: 196,572 km (0.12 R)
• M5: 264,190 km (0.106 R)
• M6: 293,661 km (0.038 R)
• M7: 841,488 km (0.068 R)
• M8: 932,294 km (0.117 R)
• M9: 1,050,476 km (0.033 R)
• M10: 1,275,172 km (0.099 R)
• M11: 1,433,297 km (0.037 R)
• M12: 1,768,097 km (0.034 R)
• M13: 1,974,393 km (0.079 R)
• M14: 2,004,462 km (0.066 R)
• M15: 2,157,201 km (0.1 R)
• M16: 2,873,326 km (0.056 R)
• M17: 2,976,250 km (0.083 R)
• M18: 3,080,519 km (0.118 R)
• M19: 4,147,900 km (0.083 R)
• M20: 5,359,793 km (0.101 R)
• M21: 5,614,408 km (0.114 R)
• M22: 6,003,811 km (0.117 R)
• M23: 6,047,644 km (0.066 R)
• M24: 6,491,500 km (0.11 R)
• M25: 8,077,687 km (0.104 R)
• M26: 8,369,402 km (0.082 R)
• M27: 9,519,511 km (0.062 R)
• M28: 9,879,294 km (0.077 R)
• M29: 10,191,205 km (0.088 R)
• M30: 10,348,283 km (0.078 R)
• M31: 11,038,677 km (0.12 R)
• M32: 11,416,562 km (0.061 R)
• M33: 11,634,376 km (0.093 R)
• M34: 12,296,047 km (0.106 R)
• M35: 12,351,698 km (0.077 R)
• M36: 12,969,836 km (0.101 R)
• M37: 14,061,003 km (0.109 R)
• M38: 14,646,978 km (0.114 R)
• M39: 15,121,502 km (0.102 R)
• M40: 15,241,031 km (0.052 R)
• M41: 15,903,450 km (0.117 R)
• M42: 16,636,779 km (0.073 R)
• M43: 18,645,579 km (0.066 R)
• M44: 19,159,598 km (0.095 R)
• M45: 19,939,451 km (0.056 R)
• M46: 21,128,455 km (0.027 R)
• M47: 21,529,826 km (0.069 R)
• M48: 22,544,399 km (0.096 R)
• M49: 22,680,832 km (0.072 R)
• M50: 23,436,152 km (0.086 R)
• M51: 23,643,644 km (0.078 R)
• M52: 24,479,448 km (0.102 R)
• M53: 24,689,932 km (0.115 R)
• M54: 24,971,475 km (0.099 R)
• M55: 25,112,695 km (0.114 R)
• M56: 25,324,975 km (0.094 R)
• M57: 26,395,198 km (0.119 R)
• M58: 26,538,961 km (0.109 R)
• M59: 26,610,918 km (0.052 R)
• M60: 27,044,303 km (0.115 R)
• M61: 27,552,936 km (0.058 R)
• M62: 30,669,957 km (0.095 R)
• M63: 30,821,051 km (0.071 R)
• M64: 31,276,128 km (0.099 R)
• M65: 31,733,448 km (0.072 R)
• M66: 34,916,891 km (0.084 R)
• M67: 35,629,126 km (0.074 R)
• M68: 35,788,149 km (0.098 R)
• M69: 36,586,403 km (0.078 R)
• M70: 38,363,028 km (0.109 R)
• M71: 39,097,852 km (0.072 R)
• M72: 41,246,826 km (0.112 R)
• M73: 41,497,253 km (0.099 R)
• M74: 42,083,527 km (0.113 R)
• M75: 43,010,285 km (0.066 R)
• M76: 43,179,481 km (0.063 R)
• M77: 44,114,318 km (0.108 R)
• M78: 44,883,999 km (0.095 R)
• M79: 47,045,239 km (0.112 R)
• M80: 47,481,616 km (0.051 R)
• M81: 47,831,675 km (0.09 R)
• M82: 49,683,248 km (0.069 R)
• M83: 50,930,595 km (0.093 R)
• M84: 51,109,664 km (0.035 R)
• M85: 51,199,273 km (0.108 R)
• M86: 52,368,829 km (0.115 R)
• M87: 52,911,570 km (0.053 R)
• M88: 53,638,167 km (0.115 R)
• M89: 53,911,482 km (0.117 R)
• M90: 55,284,940 km (0.08 R)
• M91: 57,879,416 km (0.055 R)
• M92: 58,534,206 km (0.112 R)
• M93: 59,191,539 km (0.087 R)
• M94: 60,418,690 km (0.104 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 16,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit