🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.59 AU - 0.83 AU

Year: 222 Days

Day: 22.2 Hours

Environment

Temp: 198 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.22 AU - 1.4 AU

Year: 556 Days

Day: 15.5 Hours

Environment

Temp: -21 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.78 AU - 3.34 AU

Year: 1985 Days

Day: 42.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.32 AU - 3.48 AU

Year: 2325 Days

Day: 38.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,579,759 km

• M1: 1,051,823 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3 AU - 4.12 AU

Year: 2491 Days

Day: 13 Hours

Environment

Temp: -112 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.28 AU - 4.32 AU

Year: 3307 Days

Day: 33.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,579,759 km

• M1: 523,144 km (0.116 R)

Asteroid Belt

Center: 4.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.2

Radius: 11.1

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.29 AU - 6.01 AU

Year: 4981 Days

Day: 10.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,579,759 km

• M1: 241,301 km (0.119 R)
• M2: 373,247 km (0.051 R)
• M3: 473,328 km (0.108 R)
• M4: 565,330 km (0.042 R)
• M5: 814,261 km (0.084 R)
• M6: 1,162,076 km (0.098 R)
• M7: 1,332,917 km (0.073 R)
• M8: 1,685,220 km (0.083 R)
• M9: 1,834,369 km (0.076 R)
• M10: 1,926,073 km (0.047 R)
• M11: 2,130,124 km (0.061 R)
• M12: 2,324,901 km (0.094 R)
• M13: 2,576,823 km (0.098 R)
• M14: 2,680,046 km (0.119 R)
• M15: 2,855,375 km (0.074 R)
• M16: 3,107,148 km (0.098 R)
• M17: 3,310,152 km (0.115 R)
• M18: 3,479,646 km (0.042 R)
• M19: 3,555,792 km (0.083 R)
• M20: 3,671,281 km (0.11 R)
• M21: 3,846,760 km (0.095 R)
• M22: 4,145,507 km (0.092 R)
• M23: 4,639,180 km (0.061 R)
• M24: 5,238,917 km (0.108 R)
• M25: 5,326,582 km (0.089 R)
• M26: 5,615,006 km (0.092 R)
• M27: 5,795,122 km (0.047 R)
• M28: 5,885,928 km (0.077 R)
• M29: 5,977,183 km (0.114 R)
• M30: 6,323,502 km (0.088 R)
• M31: 6,393,514 km (0.098 R)
• M32: 6,676,403 km (0.057 R)
• M33: 6,747,762 km (0.102 R)
• M34: 7,157,061 km (0.107 R)
• M35: 7,599,273 km (0.12 R)
• M36: 8,025,028 km (0.079 R)
• M37: 8,126,456 km (0.041 R)
• M38: 8,253,614 km (0.09 R)
• M39: 9,057,553 km (0.079 R)
• M40: 9,136,690 km (0.119 R)
• M41: 9,778,016 km (0.118 R)
• M42: 10,104,139 km (0.115 R)
• M43: 10,489,204 km (0.116 R)
• M44: 10,627,882 km (0.115 R)
• M45: 10,711,357 km (0.119 R)
• M46: 10,795,132 km (0.057 R)
• M47: 10,991,404 km (0.099 R)
• M48: 11,104,052 km (0.071 R)
• M49: 11,558,530 km (0.077 R)
• M50: 12,048,164 km (0.055 R)
• M51: 12,485,887 km (0.08 R)
• M52: 12,691,883 km (0.03 R)
• M53: 12,780,595 km (0.08 R)
• M54: 13,018,007 km (0.091 R)
• M55: 13,226,845 km (0.077 R)
• M56: 13,346,823 km (0.067 R)
• M57: 13,587,675 km (0.095 R)
• M58: 14,073,719 km (0.053 R)
• M59: 14,380,544 km (0.062 R)
• M60: 14,565,597 km (0.104 R)
• M61: 15,000,627 km (0.083 R)
• M62: 15,282,470 km (0.112 R)
• M63: 15,502,977 km (0.095 R)
• M64: 15,787,961 km (0.072 R)
• M65: 15,883,404 km (0.069 R)
• M66: 16,621,071 km (0.101 R)
• M67: 17,435,632 km (0.108 R)
• M68: 17,732,135 km (0.119 R)
• M69: 17,897,440 km (0.108 R)
• M70: 18,196,487 km (0.064 R)
• M71: 18,296,568 km (0.085 R)
• M72: 18,430,308 km (0.086 R)
• M73: 18,799,516 km (0.108 R)
• M74: 18,900,644 km (0.081 R)
• M75: 19,035,880 km (0.097 R)
• M76: 19,443,235 km (0.11 R)
• M77: 20,370,293 km (0.118 R)
• M78: 20,682,504 km (0.06 R)
• M79: 20,891,642 km (0.075 R)
• M80: 21,522,945 km (0.069 R)
• M81: 22,124,927 km (0.109 R)
• M82: 22,517,471 km (0.046 R)
• M83: 22,589,129 km (0.076 R)
• M84: 23,708,869 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.3

Radius: 10.7

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.01 AU - 10.03 AU

Year: 9223 Days

Day: 5.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 61,579,759 km

• M1: 251,773 km (0.115 R)
• M2: 392,096 km (0.092 R)
• M3: 564,582 km (0.09 R)
• M4: 895,493 km (0.069 R)
• M5: 1,034,918 km (0.077 R)
• M6: 1,589,477 km (0.08 R)
• M7: 2,226,166 km (0.073 R)
• M8: 2,418,549 km (0.066 R)
• M9: 2,594,326 km (0.116 R)
• M10: 2,820,069 km (0.1 R)
• M11: 3,005,272 km (0.112 R)
• M12: 3,170,727 km (0.093 R)
• M13: 3,412,477 km (0.097 R)
• M14: 3,585,263 km (0.102 R)
• M15: 3,811,754 km (0.11 R)
• M16: 4,120,973 km (0.081 R)
• M17: 4,600,434 km (0.07 R)
• M18: 5,153,796 km (0.112 R)
• M19: 5,438,481 km (0.112 R)
• M20: 5,611,715 km (0.119 R)
• M21: 5,728,402 km (0.114 R)
• M22: 6,536,230 km (0.034 R)
• M23: 6,969,166 km (0.077 R)
• M24: 7,830,401 km (0.071 R)
• M25: 8,190,932 km (0.115 R)
• M26: 9,098,842 km (0.112 R)
• M27: 9,617,049 km (0.098 R)
• M28: 9,791,929 km (0.068 R)
• M29: 10,287,098 km (0.099 R)
• M30: 13,115,395 km (0.029 R)
• M31: 13,504,349 km (0.114 R)
• M32: 13,779,011 km (0.052 R)
• M33: 13,936,837 km (0.064 R)
• M34: 14,453,697 km (0.054 R)
• M35: 14,694,400 km (0.06 R)
• M36: 14,815,126 km (0.087 R)
• M37: 15,342,608 km (0.112 R)
• M38: 16,499,598 km (0.095 R)
• M39: 19,071,933 km (0.063 R)
• M40: 20,674,426 km (0.073 R)
• M41: 21,263,692 km (0.097 R)
• M42: 22,970,903 km (0.094 R)
• M43: 23,486,866 km (0.096 R)
• M44: 24,006,718 km (0.104 R)
• M45: 24,961,602 km (0.064 R)
• M46: 26,221,515 km (0.102 R)
• M47: 26,368,270 km (0.069 R)
• M48: 26,515,175 km (0.08 R)
• M49: 26,760,815 km (0.119 R)
• M50: 27,601,256 km (0.031 R)
• M51: 27,999,934 km (0.038 R)
• M52: 28,099,866 km (0.063 R)
• M53: 28,500,788 km (0.104 R)
• M54: 28,601,318 km (0.108 R)
• M55: 29,004,634 km (0.06 R)
• M56: 29,308,317 km (0.038 R)
• M57: 29,714,924 km (0.116 R)
• M58: 30,072,314 km (0.074 R)
• M59: 32,298,479 km (0.07 R)
• M60: 33,776,357 km (0.063 R)
• M61: 34,095,898 km (0.118 R)
• M62: 34,952,944 km (0.099 R)
• M63: 35,060,655 km (0.032 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.1

Radius: 9.4

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.59 AU - 12.91 AU

Year: 13071 Days

Day: 13.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,579,759 km

• M1: 207,941 km (0.113 R)
• M2: 317,447 km (0.061 R)
• M3: 866,770 km (0.05 R)
• M4: 1,020,257 km (0.107 R)
• M5: 1,088,773 km (0.109 R)
• M6: 1,159,084 km (0.112 R)
• M7: 1,533,827 km (0.082 R)
• M8: 1,721,423 km (0.101 R)
• M9: 1,804,150 km (0.027 R)
• M10: 1,888,224 km (0.037 R)
• M11: 2,268,203 km (0.111 R)
• M12: 2,608,239 km (0.114 R)
• M13: 2,768,309 km (0.106 R)
• M14: 2,898,608 km (0.054 R)
• M15: 3,131,831 km (0.108 R)
• M16: 3,405,745 km (0.059 R)
• M17: 3,510,464 km (0.119 R)
• M18: 3,651,983 km (0.085 R)
• M19: 3,831,351 km (0.045 R)
• M20: 5,368,768 km (0.107 R)
• M21: 5,696,986 km (0.088 R)
• M22: 7,118,764 km (0.096 R)
• M23: 7,799,734 km (0.081 R)
• M24: 8,265,282 km (0.112 R)
• M25: 8,359,529 km (0.052 R)
• M26: 8,787,828 km (0.072 R)
• M27: 8,884,019 km (0.029 R)
• M28: 9,665,967 km (0.096 R)
• M29: 10,165,774 km (0.046 R)
• M30: 10,317,466 km (0.036 R)
• M31: 10,469,757 km (0.106 R)
• M32: 10,776,731 km (0.083 R)
• M33: 11,347,298 km (0.11 R)
• M34: 11,927,737 km (0.116 R)
• M35: 12,680,364 km (0.064 R)
• M36: 14,344,341 km (0.105 R)
• M37: 14,571,281 km (0.099 R)
• M38: 15,201,836 km (0.076 R)
• M39: 15,549,502 km (0.115 R)
• M40: 17,266,586 km (0.085 R)
• M41: 17,811,571 km (0.062 R)
• M42: 18,485,360 km (0.117 R)
• M43: 18,794,429 km (0.104 R)
• M44: 19,292,590 km (0.079 R)
• M45: 19,480,485 km (0.108 R)
• M46: 19,794,940 km (0.083 R)
• M47: 19,921,200 km (0.105 R)
• M48: 19,984,480 km (0.114 R)
• M49: 20,238,049 km (0.062 R)
• M50: 20,428,936 km (0.043 R)
• M51: 20,876,832 km (0.025 R)
• M52: 23,631,078 km (0.105 R)
• M53: 24,777,895 km (0.083 R)
• M54: 26,288,983 km (0.047 R)
• M55: 27,406,480 km (0.067 R)
• M56: 28,968,431 km (0.082 R)
• M57: 30,122,429 km (0.094 R)
• M58: 30,558,955 km (0.081 R)
• M59: 30,704,963 km (0.083 R)
• M60: 31,955,452 km (0.094 R)
• M61: 32,773,303 km (0.085 R)
• M62: 33,522,938 km (0.101 R)
• M63: 34,202,262 km (0.094 R)
• M64: 34,733,933 km (0.039 R)
• M65: 34,962,518 km (0.116 R)
• M66: 35,728,310 km (0.036 R)
• M67: 36,887,394 km (0.108 R)
• M68: 37,510,619 km (0.073 R)
• M69: 37,901,967 km (0.052 R)
• M70: 38,294,661 km (0.091 R)
• M71: 38,688,553 km (0.091 R)
• M72: 39,083,940 km (0.092 R)
• M73: 39,321,800 km (0.108 R)
• M74: 40,118,110 km (0.065 R)
• M75: 41,161,256 km (0.089 R)
• M76: 41,888,601 km (0.106 R)
• M77: 43,028,536 km (0.097 R)
• M78: 46,341,232 km (0.112 R)
• M79: 47,435,540 km (0.092 R)
• M80: 48,283,012 km (0.117 R)
• M81: 49,992,916 km (0.111 R)
• M82: 50,164,953 km (0.071 R)
• M83: 52,070,980 km (0.069 R)
• M84: 52,945,080 km (0.109 R)
• M85: 54,353,694 km (0.053 R)
• M86: 57,118,113 km (0.089 R)
• M87: 58,290,810 km (0.095 R)
• M88: 59,836,456 km (0.079 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 10,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit