🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.45 AU - 0.59 AU

Year: 143 Days

Day: 20 Hours

Environment

Temp: 151 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.51 AU - 0.73 AU

Year: 186 Days

Day: 23.4 Hours

Environment

Temp: 158 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.53 AU - 0.77 AU

Year: 200 Days

Day: 30.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.12 AU - 1.16 AU

Year: 464 Days

Day: 15.3 Hours

Environment

Temp: -4 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.29 AU - 2.07 AU

Year: 829 Days

Day: 33.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.72 AU - 1.78 AU

Year: 882 Days

Day: 41.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,493,356 km

• M1: 417,378 km (0.065 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.49 AU - 3.69 AU

Year: 2068 Days

Day: 20.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.3

Radius: 14.6

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.57 AU - 5.89 AU

Year: 3917 Days

Day: 7.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 161.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,493,356 km

• M1: 354,846 km (0.098 R)
• M2: 554,559 km (0.101 R)
• M3: 728,542 km (0.08 R)
• M4: 936,333 km (0.05 R)
• M5: 1,413,700 km (0.065 R)
• M6: 1,536,819 km (0.114 R)
• M7: 1,761,515 km (0.12 R)
• M8: 1,894,956 km (0.114 R)
• M9: 2,031,988 km (0.068 R)
• M10: 2,137,006 km (0.116 R)
• M11: 2,426,477 km (0.036 R)
• M12: 2,519,677 km (0.057 R)
• M13: 2,614,073 km (0.11 R)
• M14: 3,104,305 km (0.083 R)
• M15: 3,267,367 km (0.071 R)
• M16: 3,581,074 km (0.057 R)
• M17: 3,795,747 km (0.055 R)
• M18: 4,014,758 km (0.112 R)
• M19: 4,283,137 km (0.074 R)
• M20: 4,603,874 km (0.039 R)
• M21: 4,956,327 km (0.09 R)
• M22: 5,390,909 km (0.081 R)
• M23: 5,489,195 km (0.078 R)
• M24: 5,712,544 km (0.11 R)
• M25: 5,863,189 km (0.056 R)
• M26: 6,091,625 km (0.102 R)
• M27: 6,219,831 km (0.078 R)
• M28: 6,374,814 km (0.086 R)
• M29: 7,196,406 km (0.109 R)
• M30: 7,855,534 km (0.09 R)
• M31: 8,220,702 km (0.05 R)
• M32: 8,562,833 km (0.093 R)
• M33: 9,231,535 km (0.056 R)
• M34: 9,646,968 km (0.104 R)
• M35: 9,887,073 km (0.062 R)
• M36: 10,526,903 km (0.073 R)
• M37: 10,805,155 km (0.093 R)
• M38: 10,960,886 km (0.103 R)
• M39: 11,975,010 km (0.115 R)
• M40: 12,168,590 km (0.065 R)
• M41: 12,428,142 km (0.097 R)
• M42: 12,689,639 km (0.076 R)
• M43: 13,485,051 km (0.106 R)
• M44: 14,467,760 km (0.062 R)
• M45: 15,438,500 km (0.089 R)
• M46: 15,967,179 km (0.073 R)
• M47: 16,358,677 km (0.074 R)
• M48: 16,789,369 km (0.06 R)
• M49: 17,187,599 km (0.064 R)
• M50: 17,442,513 km (0.046 R)
• M51: 17,552,318 km (0.114 R)
• M52: 17,882,630 km (0.088 R)
• M53: 18,549,687 km (0.09 R)
• M54: 20,715,266 km (0.09 R)
• M55: 20,831,354 km (0.1 R)
• M56: 21,181,263 km (0.088 R)
• M57: 22,203,017 km (0.1 R)
• M58: 22,600,349 km (0.078 R)
• M59: 22,959,832 km (0.079 R)
• M60: 23,200,535 km (0.104 R)
• M61: 23,482,527 km (0.087 R)
• M62: 23,603,702 km (0.067 R)
• M63: 23,927,880 km (0.111 R)
• M64: 24,090,493 km (0.042 R)
• M65: 24,335,235 km (0.119 R)
• M66: 24,785,824 km (0.062 R)
• M67: 25,612,352 km (0.099 R)
• M68: 26,364,082 km (0.102 R)
• M69: 27,505,065 km (0.051 R)
• M70: 27,846,297 km (0.111 R)
• M71: 28,403,699 km (0.112 R)
• M72: 28,964,841 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.7

Radius: 11.5

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.96 AU - 7.56 AU

Year: 6693 Days

Day: 5.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 26,493,356 km

• M1: 189,541 km (0.089 R)
• M2: 479,760 km (0.086 R)
• M3: 629,059 km (0.064 R)
• M4: 722,259 km (0.094 R)
• M5: 884,871 km (0.086 R)
• M6: 977,772 km (0.119 R)
• M7: 1,060,350 km (0.098 R)
• M8: 1,368,821 km (0.116 R)
• M9: 1,714,092 km (0.096 R)
• M10: 1,824,047 km (0.094 R)
• M11: 2,095,866 km (0.103 R)
• M12: 2,269,101 km (0.119 R)
• M13: 2,362,150 km (0.069 R)
• M14: 2,777,284 km (0.051 R)
• M15: 2,887,239 km (0.1 R)
• M16: 3,555,941 km (0.106 R)
• M17: 3,930,534 km (0.103 R)
• M18: 4,088,510 km (0.111 R)
• M19: 4,341,031 km (0.078 R)
• M20: 4,480,905 km (0.115 R)
• M21: 4,622,425 km (0.094 R)
• M22: 5,080,194 km (0.096 R)
• M23: 5,935,445 km (0.113 R)
• M24: 6,274,284 km (0.105 R)
• M25: 6,353,422 km (0.049 R)
• M26: 6,486,115 km (0.082 R)
• M27: 6,579,464 km (0.11 R)
• M28: 6,767,508 km (0.088 R)
• M29: 7,300,974 km (0.081 R)
• M30: 7,467,926 km (0.119 R)
• M31: 7,636,074 km (0.111 R)
• M32: 8,004,832 km (0.041 R)
• M33: 8,119,424 km (0.113 R)
• M34: 8,393,937 km (0.118 R)
• M35: 8,524,984 km (0.085 R)
• M36: 8,803,984 km (0.114 R)
• M37: 9,325,782 km (0.106 R)
• M38: 9,461,617 km (0.105 R)
• M39: 9,658,936 km (0.109 R)
• M40: 9,934,346 km (0.11 R)
• M41: 10,197,040 km (0.114 R)
• M42: 10,368,180 km (0.093 R)
• M43: 10,571,633 km (0.091 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.5

Radius: 12.7

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.41 AU - 10.19 AU

Year: 9106 Days

Day: 10.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 26,493,356 km

• M1: 221,554 km (0.114 R)
• M2: 376,538 km (0.078 R)
• M3: 497,563 km (0.079 R)
• M4: 594,352 km (0.114 R)
• M5: 857,196 km (0.101 R)
• M6: 990,787 km (0.069 R)
• M7: 1,131,857 km (0.074 R)
• M8: 1,266,346 km (0.112 R)
• M9: 1,392,307 km (0.089 R)
• M10: 1,718,580 km (0.092 R)
• M11: 1,939,088 km (0.052 R)
• M12: 2,069,387 km (0.067 R)
• M13: 2,202,679 km (0.054 R)
• M14: 2,338,963 km (0.089 R)
• M15: 2,728,665 km (0.098 R)
• M16: 3,832,249 km (0.11 R)
• M17: 5,517,768 km (0.059 R)
• M18: 5,634,454 km (0.107 R)
• M19: 6,205,619 km (0.085 R)
• M20: 6,596,817 km (0.077 R)
• M21: 7,557,834 km (0.107 R)
• M22: 8,028,469 km (0.05 R)
• M23: 8,134,235 km (0.109 R)
• M24: 8,213,970 km (0.075 R)
• M25: 8,481,601 km (0.056 R)
• M26: 8,670,693 km (0.052 R)
• M27: 8,752,223 km (0.12 R)
• M28: 9,163,318 km (0.088 R)
• M29: 9,440,972 km (0.102 R)
• M30: 9,552,871 km (0.09 R)
• M31: 9,636,945 km (0.105 R)
• M32: 9,834,414 km (0.116 R)
• M33: 10,061,654 km (0.052 R)
• M34: 10,261,816 km (0.064 R)
• M35: 11,194,259 km (0.097 R)
• M36: 11,431,521 km (0.077 R)
• M37: 12,550,813 km (0.038 R)
• M38: 12,828,466 km (0.079 R)
• M39: 13,170,447 km (0.051 R)
• M40: 13,768,240 km (0.057 R)
• M41: 14,182,477 km (0.119 R)
• M42: 14,342,845 km (0.077 R)
• M43: 14,568,439 km (0.113 R)
• M44: 15,581,665 km (0.119 R)
• M45: 15,713,910 km (0.053 R)
• M46: 15,913,324 km (0.093 R)
• M47: 16,013,255 km (0.059 R)
• M48: 16,213,866 km (0.105 R)
• M49: 16,347,906 km (0.083 R)
• M50: 17,813,516 km (0.075 R)
• M51: 19,002,071 km (0.091 R)
• M52: 19,498,886 km (0.041 R)
• M53: 19,713,110 km (0.089 R)
• M54: 20,252,111 km (0.118 R)
• M55: 20,541,583 km (0.083 R)
• M56: 20,978,409 km (0.096 R)
• M57: 21,234,520 km (0.117 R)
• M58: 21,639,332 km (0.097 R)
• M59: 21,824,085 km (0.113 R)
• M60: 22,568,634 km (0.1 R)
• M61: 22,943,975 km (0.109 R)
• M62: 23,586,947 km (0.091 R)
• M63: 23,891,528 km (0.118 R)
• M64: 24,504,580 km (0.11 R)
• M65: 25,084,122 km (0.032 R)
• M66: 25,317,196 km (0.07 R)
• M67: 25,942,216 km (0.117 R)
• M68: 26,217,326 km (0.059 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 15,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit