🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.6

Radius: 10.8

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.87 AU - 0.89 AU

Year: 533 Days

Day: 5.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 74,987,581 km

• M1: 134,339 km (0.077 R)
• M2: 599,887 km (0.115 R)
• M3: 1,253,331 km (0.108 R)
• M4: 1,640,789 km (0.118 R)
• M5: 2,100,205 km (0.039 R)
• M6: 2,766,364 km (0.107 R)
• M7: 3,654,975 km (0.093 R)
• M8: 4,043,930 km (0.109 R)
• M9: 4,532,666 km (0.09 R)
• M10: 5,076,155 km (0.092 R)
• M11: 5,955,192 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957

Radius: 10.5

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.99 AU - 2.17 AU

Year: 1937 Days

Day: 12.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 74,987,581 km

• M1: 130,599 km (0.1 R)
• M2: 458,218 km (0.052 R)
• M3: 800,049 km (0.093 R)
• M4: 1,178,831 km (0.101 R)
• M5: 1,586,336 km (0.044 R)
• M6: 2,520,724 km (0.09 R)
• M7: 3,109,541 km (0.117 R)
• M8: 4,015,656 km (0.1 R)
• M9: 5,157,686 km (0.107 R)
• M10: 5,656,146 km (0.094 R)
• M11: 6,057,218 km (0.044 R)
• M12: 6,585,298 km (0.043 R)
• M13: 8,009,620 km (0.075 R)
• M14: 8,387,803 km (0.043 R)
• M15: 9,179,924 km (0.09 R)
• M16: 10,497,881 km (0.116 R)
• M17: 10,989,759 km (0.049 R)
• M18: 11,696,010 km (0.043 R)
• M19: 12,183,400 km (0.111 R)
• M20: 12,684,403 km (0.108 R)
• M21: 13,417,732 km (0.114 R)
• M22: 14,224,514 km (0.113 R)
• M23: 16,282,831 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.6

Radius: 13.7

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.82 AU - 3.2 AU

Year: 3372 Days

Day: 10.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 74,987,581 km

• M1: 170,392 km (0.119 R)
• M2: 675,883 km (0.114 R)
• M3: 1,238,072 km (0.109 R)
• M4: 2,309,941 km (0.055 R)
• M5: 3,125,249 km (0.111 R)
• M6: 4,281,192 km (0.087 R)
• M7: 4,970,240 km (0.09 R)
• M8: 7,724,486 km (0.116 R)
• M9: 11,414,916 km (0.043 R)
• M10: 15,758,939 km (0.083 R)
• M11: 16,652,786 km (0.1 R)
• M12: 21,098,386 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.9

Radius: 8.7

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.59 AU - 4.79 AU

Year: 6558 Days

Day: 14.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 74,987,581 km

• M1: 110,852 km (0.112 R)
• M2: 413,937 km (0.035 R)
• M3: 800,049 km (0.08 R)
• M4: 1,116,000 km (0.099 R)
• M5: 1,468,303 km (0.107 R)
• M6: 1,951,504 km (0.1 R)
• M7: 2,642,646 km (0.085 R)
• M8: 2,976,848 km (0.115 R)
• M9: 3,381,211 km (0.112 R)
• M10: 4,685,405 km (0.114 R)
• M11: 5,406,916 km (0.056 R)
• M12: 5,733,638 km (0.109 R)
• M13: 7,210,169 km (0.094 R)
• M14: 8,093,993 km (0.062 R)
• M15: 9,382,330 km (0.073 R)
• M16: 10,209,007 km (0.059 R)
• M17: 13,568,676 km (0.067 R)
• M18: 14,398,197 km (0.082 R)
• M19: 16,650,692 km (0.105 R)
• M20: 21,470,735 km (0.056 R)
• M21: 22,749,199 km (0.106 R)
• M22: 23,057,221 km (0.102 R)
• M23: 23,367,935 km (0.07 R)
• M24: 23,839,468 km (0.1 R)
• M25: 24,720,300 km (0.095 R)
• M26: 26,546,741 km (0.059 R)
• M27: 28,819,282 km (0.101 R)
• M28: 32,078,870 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.3

Radius: 12.9

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.03 AU - 6.49 AU

Year: 7789 Days

Day: 6.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 74,987,581 km

• M1: 170,542 km (0.108 R)
• M2: 645,066 km (0.084 R)
• M3: 1,358,947 km (0.104 R)
• M4: 1,816,268 km (0.093 R)
• M5: 3,052,545 km (0.115 R)
• M6: 9,877,947 km (0.109 R)
• M7: 12,166,047 km (0.11 R)
• M8: 14,504,411 km (0.109 R)
• M9: 18,287,592 km (0.081 R)
• M10: 19,983,882 km (0.079 R)
• M11: 22,380,589 km (0.088 R)
• M12: 23,687,327 km (0.108 R)
• M13: 27,391,370 km (0.075 R)
• M14: 30,065,133 km (0.098 R)
• M15: 30,619,991 km (0.114 R)
• M16: 32,229,515 km (0.057 R)

Asteroid Belt

Center: 7.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.3

Radius: 3

Gravity: 80.26 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.19 AU - 10.91 AU

Year: 19055 Days

Day: 19.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 74,987,581 km

• M1: 37,250 km (0.066 R)
• M2: 673,639 km (0.064 R)
• M3: 1,208,452 km (0.073 R)
• M4: 1,369,868 km (0.107 R)
• M5: 1,682,677 km (0.096 R)
• M6: 1,865,336 km (0.064 R)
• M7: 2,101,700 km (0.088 R)
• M8: 2,227,213 km (0.119 R)
• M9: 3,476,206 km (0.111 R)
• M10: 4,085,368 km (0.105 R)
• M11: 4,551,964 km (0.089 R)
• M12: 5,394,200 km (0.117 R)
• M13: 6,378,404 km (0.107 R)
• M14: 7,050,847 km (0.098 R)
• M15: 7,476,303 km (0.116 R)
• M16: 8,019,194 km (0.057 R)
• M17: 9,632,756 km (0.096 R)
• M18: 10,096,959 km (0.083 R)
• M19: 10,515,234 km (0.105 R)
• M20: 11,643,651 km (0.097 R)
• M21: 13,844,685 km (0.094 R)
• M22: 13,990,692 km (0.078 R)
• M23: 14,889,027 km (0.094 R)
• M24: 18,600,550 km (0.067 R)
• M25: 22,782,110 km (0.106 R)
• M26: 24,552,302 km (0.103 R)
• M27: 26,862,841 km (0.069 R)
• M28: 27,204,373 km (0.037 R)
• M29: 32,550,552 km (0.053 R)
• M30: 33,199,059 km (0.044 R)
• M31: 35,332,175 km (0.108 R)
• M32: 45,258,592 km (0.071 R)
• M33: 46,718,966 km (0.113 R)
• M34: 49,222,337 km (0.092 R)
• M35: 51,638,043 km (0.088 R)
• M36: 56,704,026 km (0.111 R)
• M37: 59,164,761 km (0.104 R)
• M38: 60,518,771 km (0.05 R)
• M39: 62,488,676 km (0.07 R)
• M40: 69,505,714 km (0.062 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 13,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit