🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.46 AU - 0.58 AU

Year: 141 Days

Day: 45.5 Hours

Environment

Temp: 144 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,279,789 km

• M1: 96,640 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.03 AU - 1.15 AU

Year: 429 Days

Day: 17.6 Hours

Environment

Temp: -10 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.76 AU - 2.24 AU

Year: 1066 Days

Day: 12.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.61 AU - 3.09 AU

Year: 1813 Days

Day: 29.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.28 AU - 3.46 AU

Year: 1832 Days

Day: 42.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.38 AU - 3.54 AU

Year: 1919 Days

Day: 31.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,279,789 km

• M1: 12,566 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.2

Radius: 11.2

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.67 AU - 5.67 AU

Year: 5086 Days

Day: 7.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,279,789 km

• M1: 169,345 km (0.104 R)
• M2: 257,907 km (0.119 R)
• M3: 335,698 km (0.085 R)
• M4: 417,827 km (0.052 R)
• M5: 508,782 km (0.067 R)
• M6: 675,285 km (0.054 R)
• M7: 882,927 km (0.112 R)
• M8: 960,718 km (0.09 R)
• M9: 1,088,175 km (0.087 R)
• M10: 1,160,131 km (0.1 R)
• M11: 1,360,742 km (0.093 R)
• M12: 1,465,311 km (0.119 R)
• M13: 1,725,163 km (0.117 R)
• M14: 1,955,543 km (0.068 R)
• M15: 2,104,842 km (0.106 R)
• M16: 2,180,838 km (0.053 R)
• M17: 2,304,555 km (0.069 R)
• M18: 2,383,094 km (0.026 R)
• M19: 2,494,694 km (0.098 R)
• M20: 2,907,285 km (0.117 R)
• M21: 3,026,814 km (0.101 R)
• M22: 3,235,503 km (0.112 R)
• M23: 3,377,322 km (0.042 R)
• M24: 3,503,133 km (0.097 R)
• M25: 3,852,444 km (0.074 R)
• M26: 4,021,939 km (0.064 R)
• M27: 4,368,407 km (0.104 R)
• M28: 4,446,797 km (0.041 R)
• M29: 4,825,130 km (0.083 R)
• M30: 5,152,001 km (0.102 R)
• M31: 5,339,148 km (0.089 R)
• M32: 5,444,016 km (0.111 R)
• M33: 5,892,211 km (0.114 R)
• M34: 6,131,718 km (0.092 R)
• M35: 7,052,642 km (0.113 R)
• M36: 7,658,962 km (0.098 R)
• M37: 7,753,807 km (0.081 R)
• M38: 7,825,165 km (0.089 R)
• M39: 8,209,482 km (0.066 R)
• M40: 8,526,181 km (0.074 R)
• M41: 8,624,467 km (0.105 R)
• M42: 8,698,368 km (0.099 R)
• M43: 9,373,653 km (0.118 R)
• M44: 9,602,538 km (0.079 R)
• M45: 9,781,756 km (0.1 R)
• M46: 10,091,723 km (0.043 R)
• M47: 10,169,663 km (0.091 R)
• M48: 10,273,933 km (0.052 R)
• M49: 10,509,998 km (0.094 R)
• M50: 10,747,709 km (0.083 R)
• M51: 11,013,994 km (0.038 R)
• M52: 12,183,999 km (0.074 R)
• M53: 12,294,851 km (0.115 R)
• M54: 12,573,402 km (0.115 R)
• M55: 13,450,195 km (0.059 R)
• M56: 13,536,064 km (0.111 R)
• M57: 13,766,146 km (0.063 R)
• M58: 14,259,220 km (0.065 R)
• M59: 14,522,512 km (0.099 R)
• M60: 14,640,096 km (0.044 R)
• M61: 14,787,450 km (0.099 R)
• M62: 15,083,804 km (0.119 R)
• M63: 15,501,930 km (0.116 R)
• M64: 15,592,137 km (0.095 R)
• M65: 15,772,851 km (0.094 R)
• M66: 16,227,779 km (0.119 R)
• M67: 16,810,163 km (0.097 R)
• M68: 16,964,548 km (0.119 R)
• M69: 17,461,811 km (0.117 R)
• M70: 18,662,035 km (0.085 R)
• M71: 18,917,997 km (0.118 R)
• M72: 19,110,829 km (0.117 R)
• M73: 19,272,095 km (0.059 R)
• M74: 19,401,348 km (0.117 R)
• M75: 21,041,539 km (0.043 R)
• M76: 21,777,261 km (0.1 R)
• M77: 22,013,177 km (0.041 R)
• M78: 22,283,800 km (0.048 R)
• M79: 22,691,753 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.6

Radius: 11.6

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.74 AU - 10.72 AU

Year: 12326 Days

Day: 6.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,279,789 km

• M1: 147,803 km (0.099 R)
• M2: 230,530 km (0.088 R)
• M3: 326,572 km (0.116 R)
• M4: 540,647 km (0.091 R)
• M5: 1,024,446 km (0.104 R)
• M6: 1,194,539 km (0.115 R)
• M7: 1,505,703 km (0.113 R)
• M8: 2,680,495 km (0.09 R)
• M9: 3,016,192 km (0.04 R)
• M10: 3,114,777 km (0.102 R)
• M11: 3,214,260 km (0.082 R)
• M12: 3,365,653 km (0.108 R)
• M13: 3,597,230 km (0.087 R)
• M14: 3,781,086 km (0.088 R)
• M15: 4,076,243 km (0.116 R)
• M16: 4,434,679 km (0.078 R)
• M17: 4,660,572 km (0.119 R)
• M18: 5,123,577 km (0.106 R)
• M19: 5,301,001 km (0.095 R)
• M20: 5,571,025 km (0.098 R)
• M21: 5,814,869 km (0.085 R)
• M22: 5,938,138 km (0.105 R)
• M23: 6,250,199 km (0.083 R)
• M24: 6,631,823 km (0.047 R)
• M25: 7,350,940 km (0.044 R)
• M26: 7,517,891 km (0.091 R)
• M27: 7,855,683 km (0.075 R)
• M28: 8,441,209 km (0.099 R)
• M29: 8,581,083 km (0.119 R)
• M30: 8,933,985 km (0.073 R)
• M31: 9,148,059 km (0.107 R)
• M32: 9,436,185 km (0.117 R)
• M33: 9,690,800 km (0.106 R)
• M34: 10,807,399 km (0.084 R)
• M35: 10,959,390 km (0.094 R)
• M36: 11,073,833 km (0.093 R)
• M37: 11,265,468 km (0.077 R)
• M38: 12,358,878 km (0.098 R)
• M39: 13,322,887 km (0.095 R)
• M40: 14,103,190 km (0.098 R)
• M41: 14,436,195 km (0.033 R)
• M42: 14,519,820 km (0.11 R)
• M43: 14,856,116 km (0.086 R)
• M44: 15,025,161 km (0.073 R)
• M45: 15,622,057 km (0.041 R)
• M46: 15,708,076 km (0.102 R)
• M47: 16,883,167 km (0.056 R)
• M48: 17,148,105 km (0.11 R)
• M49: 17,906,416 km (0.089 R)
• M50: 18,221,918 km (0.055 R)
• M51: 18,448,260 km (0.076 R)
• M52: 18,721,276 km (0.119 R)
• M53: 18,858,308 km (0.048 R)
• M54: 19,225,271 km (0.071 R)
• M55: 19,317,274 km (0.047 R)
• M56: 19,455,801 km (0.088 R)
• M57: 19,779,980 km (0.082 R)
• M58: 20,106,103 km (0.112 R)
• M59: 20,527,969 km (0.047 R)
• M60: 21,380,528 km (0.089 R)
• M61: 22,389,865 km (0.089 R)
• M62: 22,486,804 km (0.087 R)
• M63: 22,778,370 km (0.114 R)
• M64: 22,875,908 km (0.12 R)
• M65: 23,022,364 km (0.059 R)
• M66: 24,106,201 km (0.061 R)
• M67: 24,454,614 km (0.081 R)
• M68: 26,272,378 km (0.073 R)
• M69: 27,612,027 km (0.091 R)
• M70: 28,081,016 km (0.076 R)
• M71: 28,500,040 km (0.103 R)
• M72: 29,397,478 km (0.11 R)
• M73: 29,769,677 km (0.072 R)
• M74: 30,411,302 km (0.045 R)
• M75: 30,733,835 km (0.12 R)
• M76: 32,748,021 km (0.088 R)
• M77: 33,965,748 km (0.084 R)
• M78: 36,445,332 km (0.05 R)
• M79: 36,616,472 km (0.109 R)
• M80: 37,361,470 km (0.112 R)
• M81: 38,982,812 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.5

Radius: 6

Gravity: 18.26 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 12.96 AU - 13.66 AU

Year: 18293 Days

Day: 20.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,279,789 km

• M1: 115,938 km (0.111 R)
• M2: 259,702 km (0.108 R)
• M3: 305,180 km (0.025 R)
• M4: 682,765 km (0.066 R)
• M5: 912,397 km (0.096 R)
• M6: 961,166 km (0.062 R)
• M7: 1,036,115 km (0.059 R)
• M8: 1,613,712 km (0.069 R)
• M9: 2,410,022 km (0.101 R)
• M10: 3,386,148 km (0.033 R)
• M11: 3,424,295 km (0.104 R)
• M12: 4,469,536 km (0.076 R)
• M13: 5,291,127 km (0.114 R)
• M14: 5,787,642 km (0.059 R)
• M15: 6,632,122 km (0.053 R)
• M16: 6,970,812 km (0.103 R)
• M17: 7,315,186 km (0.061 R)
• M18: 7,614,831 km (0.099 R)
• M19: 9,766,946 km (0.111 R)
• M20: 9,986,406 km (0.086 R)
• M21: 10,263,012 km (0.092 R)
• M22: 11,222,234 km (0.07 R)
• M23: 11,394,421 km (0.103 R)
• M24: 11,567,506 km (0.091 R)
• M25: 12,683,955 km (0.07 R)
• M26: 12,803,483 km (0.096 R)
• M27: 13,224,751 km (0.077 R)
• M28: 13,285,338 km (0.084 R)
• M29: 13,467,548 km (0.12 R)
• M30: 13,650,656 km (0.097 R)
• M31: 14,266,700 km (0.103 R)
• M32: 15,846,304 km (0.106 R)
• M33: 16,363,314 km (0.112 R)
• M34: 17,017,506 km (0.107 R)
• M35: 18,554,175 km (0.12 R)
• M36: 18,962,278 km (0.111 R)
• M37: 20,553,999 km (0.094 R)
• M38: 20,976,314 km (0.06 R)
• M39: 21,046,924 km (0.09 R)
• M40: 21,330,263 km (0.116 R)
• M41: 21,614,948 km (0.104 R)
• M42: 22,188,057 km (0.112 R)
• M43: 22,693,698 km (0.101 R)
• M44: 23,937,305 km (0.064 R)
• M45: 24,381,461 km (0.117 R)
• M46: 24,753,660 km (0.109 R)
• M47: 24,977,908 km (0.118 R)
• M48: 25,503,744 km (0.089 R)
• M49: 25,957,325 km (0.068 R)
• M50: 26,109,167 km (0.06 R)
• M51: 26,261,308 km (0.061 R)
• M52: 26,872,565 km (0.073 R)
• M53: 27,103,095 km (0.096 R)
• M54: 27,334,224 km (0.073 R)
• M55: 28,891,687 km (0.064 R)
• M56: 29,919,425 km (0.085 R)
• M57: 29,999,011 km (0.085 R)
• M58: 30,958,980 km (0.111 R)
• M59: 31,120,097 km (0.072 R)
• M60: 33,982,204 km (0.072 R)
• M61: 36,671,524 km (0.061 R)
• M62: 37,269,018 km (0.027 R)
• M63: 37,440,308 km (0.096 R)
• M64: 37,526,027 km (0.066 R)
• M65: 38,993,433 km (0.068 R)
• M66: 39,341,398 km (0.101 R)
• M67: 40,743,728 km (0.067 R)
• M68: 43,597,158 km (0.116 R)
• M69: 46,238,009 km (0.081 R)
• M70: 46,330,012 km (0.086 R)
• M71: 47,068,128 km (0.056 R)
• M72: 48,743,025 km (0.119 R)
• M73: 50,816,602 km (0.104 R)
• M74: 51,101,585 km (0.11 R)
• M75: 51,387,018 km (0.048 R)
• M76: 51,577,755 km (0.112 R)
• M77: 53,207,624 km (0.051 R)
• M78: 53,980,447 km (0.059 R)
• M79: 55,634,999 km (0.11 R)
• M80: 55,928,660 km (0.065 R)
• M81: 57,999,094 km (0.056 R)
• M82: 60,697,541 km (0.078 R)
• M83: 61,403,942 km (0.112 R)
• M84: 61,606,198 km (0.114 R)
• M85: 61,808,754 km (0.063 R)
• M86: 62,417,617 km (0.089 R)
• M87: 63,539,003 km (0.051 R)
• M88: 63,743,653 km (0.049 R)
• M89: 64,256,175 km (0.1 R)
• M90: 65,801,820 km (0.066 R)
• M91: 66,216,057 km (0.104 R)
• M92: 66,319,728 km (0.044 R)
• M93: 68,824,595 km (0.084 R)
• M94: 69,983,081 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.9

Radius: 6.7

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 10.88 AU - 16.74 AU

Year: 19334 Days

Day: 24.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 43,279,789 km

• M1: 108,608 km (0.044 R)
• M2: 196,422 km (0.116 R)
• M3: 264,489 km (0.119 R)
• M4: 428,897 km (0.082 R)
• M5: 815,757 km (0.106 R)
• M6: 883,375 km (0.085 R)
• M7: 1,172,698 km (0.113 R)
• M8: 2,770,553 km (0.042 R)
• M9: 2,873,925 km (0.11 R)
• M10: 3,004,823 km (0.101 R)
• M11: 3,245,675 km (0.074 R)
• M12: 3,299,979 km (0.105 R)
• M13: 3,889,096 km (0.04 R)
• M14: 5,580,300 km (0.119 R)
• M15: 6,076,366 km (0.033 R)
• M16: 6,143,685 km (0.087 R)
• M17: 6,278,772 km (0.068 R)
• M18: 6,864,298 km (0.107 R)
• M19: 7,039,777 km (0.081 R)
• M20: 7,467,028 km (0.12 R)
• M21: 9,726,554 km (0.065 R)
• M22: 10,162,034 km (0.113 R)
• M23: 10,644,487 km (0.096 R)
• M24: 11,175,559 km (0.088 R)
• M25: 12,604,967 km (0.055 R)
• M26: 13,824,638 km (0.063 R)
• M27: 14,358,852 km (0.071 R)
• M28: 16,939,565 km (0.11 R)
• M29: 18,428,513 km (0.051 R)
• M30: 18,672,507 km (0.091 R)
• M31: 18,868,480 km (0.107 R)
• M32: 23,720,089 km (0.117 R)
• M33: 25,003,339 km (0.103 R)
• M34: 26,638,893 km (0.116 R)
• M35: 27,804,260 km (0.049 R)
• M36: 27,972,109 km (0.072 R)
• M37: 28,421,351 km (0.069 R)
• M38: 28,646,795 km (0.038 R)
• M39: 29,554,705 km (0.104 R)
• M40: 29,611,851 km (0.048 R)
• M41: 29,954,879 km (0.096 R)
• M42: 31,166,173 km (0.089 R)
• M43: 32,099,814 km (0.105 R)
• M44: 32,158,456 km (0.081 R)
• M45: 32,746,974 km (0.07 R)
• M46: 32,806,065 km (0.118 R)
• M47: 34,054,310 km (0.062 R)
• M48: 34,714,335 km (0.09 R)
• M49: 37,519,744 km (0.089 R)
• M50: 38,325,628 km (0.115 R)
• M51: 39,074,665 km (0.119 R)
• M52: 41,350,647 km (0.117 R)
• M53: 42,891,654 km (0.085 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 16,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit