🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489

Radius: 12.3

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.07 AU - 1.71 AU

Year: 1152 Days

Day: 13.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,768,608 km

• M1: 153,039 km (0.119 R)
• M2: 570,267 km (0.108 R)
• M3: 992,283 km (0.109 R)
• M4: 1,470,248 km (0.095 R)
• M5: 1,916,648 km (0.103 R)
• M6: 2,626,939 km (0.073 R)
• M7: 3,238,794 km (0.066 R)
• M8: 3,668,140 km (0.059 R)
• M9: 4,350,306 km (0.113 R)
• M10: 5,947,563 km (0.059 R)
• M11: 7,100,513 km (0.099 R)
• M12: 8,908,104 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.6

Radius: 11.2

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.5 AU - 1.84 AU

Year: 1517 Days

Day: 9 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 55,768,608 km

• M1: 139,724 km (0.071 R)
• M2: 549,323 km (0.112 R)
• M3: 936,931 km (0.097 R)
• M4: 1,437,636 km (0.106 R)
• M5: 1,850,376 km (0.06 R)
• M6: 2,562,911 km (0.064 R)
• M7: 3,177,608 km (0.084 R)
• M8: 4,165,553 km (0.111 R)
• M9: 4,799,249 km (0.104 R)
• M10: 5,582,394 km (0.051 R)
• M11: 7,168,580 km (0.117 R)
• M12: 7,614,831 km (0.044 R)
• M13: 8,592,303 km (0.104 R)
• M14: 9,937,637 km (0.117 R)
• M15: 10,728,112 km (0.119 R)
• M16: 12,028,417 km (0.108 R)
• M17: 12,546,923 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965.7

Radius: 6.5

Gravity: 22.86 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.34 AU - 6.64 AU

Year: 10305 Days

Day: 20 Hours

Environment

Temp: -223 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 55,768,608 km

• M1: 82,129 km (0.031 R)
• M2: 345,122 km (0.101 R)
• M3: 625,020 km (0.119 R)
• M4: 967,449 km (0.118 R)
• M5: 1,841,550 km (0.069 R)
• M6: 2,678,251 km (0.1 R)
• M7: 4,224,943 km (0.078 R)
• M8: 4,776,810 km (0.063 R)
• M9: 5,170,701 km (0.086 R)
• M10: 9,593,711 km (0.034 R)
• M11: 9,903,828 km (0.066 R)
• M12: 10,986,318 km (0.102 R)
• M13: 12,879,030 km (0.097 R)
• M14: 13,448,250 km (0.112 R)
• M15: 14,841,455 km (0.077 R)
• M16: 15,893,876 km (0.103 R)
• M17: 17,221,108 km (0.091 R)
• M18: 20,094,584 km (0.044 R)
• M19: 20,946,095 km (0.112 R)
• M20: 22,629,819 km (0.11 R)
• M21: 23,644,841 km (0.049 R)
• M22: 24,593,591 km (0.03 R)
• M23: 26,465,808 km (0.036 R)
• M24: 29,178,915 km (0.108 R)
• M25: 32,999,046 km (0.082 R)
• M26: 38,550,174 km (0.103 R)
• M27: 50,207,289 km (0.085 R)
• M28: 50,985,647 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524.4

Radius: 4.7

Gravity: 23.74 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.1 AU - 7.36 AU

Year: 10931 Days

Day: 23.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 55,768,608 km

• M1: 59,839 km (0.119 R)
• M2: 259,702 km (0.106 R)
• M3: 692,788 km (0.085 R)
• M4: 1,180,178 km (0.104 R)
• M5: 1,483,412 km (0.085 R)
• M6: 1,653,655 km (0.067 R)
• M7: 2,568,296 km (0.031 R)
• M8: 3,054,938 km (0.06 R)
• M9: 4,321,284 km (0.094 R)
• M10: 4,852,357 km (0.082 R)
• M11: 5,197,628 km (0.081 R)
• M12: 5,592,866 km (0.032 R)
• M13: 6,078,760 km (0.102 R)
• M14: 6,554,930 km (0.113 R)
• M15: 6,859,960 km (0.098 R)
• M16: 7,294,841 km (0.057 R)
• M17: 8,175,673 km (0.08 R)
• M18: 9,219,418 km (0.073 R)
• M19: 11,512,903 km (0.108 R)
• M20: 11,956,909 km (0.116 R)
• M21: 13,357,743 km (0.11 R)
• M22: 16,690,485 km (0.038 R)
• M23: 21,857,296 km (0.063 R)
• M24: 25,680,419 km (0.096 R)
• M25: 26,533,426 km (0.053 R)
• M26: 27,897,460 km (0.065 R)
• M27: 28,096,126 km (0.097 R)
• M28: 32,378,514 km (0.112 R)
• M29: 32,597,974 km (0.114 R)
• M30: 35,424,327 km (0.083 R)
• M31: 37,921,265 km (0.06 R)
• M32: 39,649,420 km (0.043 R)
• M33: 44,063,903 km (0.087 R)

Asteroid Belt

Center: 7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.1

Radius: 5.1

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.76 AU - 8.78 AU

Year: 15224 Days

Day: 19.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 55,768,608 km

• M1: 63,579 km (0.098 R)
• M2: 224,696 km (0.116 R)
• M3: 412,441 km (0.094 R)
• M4: 837,449 km (0.11 R)
• M5: 1,585,887 km (0.076 R)
• M6: 1,828,236 km (0.113 R)
• M7: 2,130,124 km (0.1 R)
• M8: 2,563,509 km (0.107 R)
• M9: 3,333,190 km (0.061 R)
• M10: 3,997,255 km (0.079 R)
• M11: 4,331,906 km (0.062 R)
• M12: 4,868,663 km (0.082 R)
• M13: 5,930,508 km (0.108 R)
• M14: 9,978,926 km (0.092 R)
• M15: 12,127,750 km (0.075 R)
• M16: 13,127,662 km (0.049 R)
• M17: 14,373,064 km (0.031 R)
• M18: 27,787,056 km (0.086 R)
• M19: 34,441,020 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 286.9

Radius: 5.4

Gravity: 9.84 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.87 AU - 10.39 AU

Year: 19392 Days

Day: 17.1 Hours

Environment

Temp: -244 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 55,768,608 km

• M1: 68,965 km (0.108 R)
• M2: 403,017 km (0.109 R)
• M3: 582,983 km (0.03 R)
• M4: 937,530 km (0.09 R)
• M5: 1,251,087 km (0.116 R)
• M6: 1,468,303 km (0.048 R)
• M7: 1,775,128 km (0.12 R)
• M8: 1,961,677 km (0.059 R)
• M9: 2,644,292 km (0.083 R)
• M10: 3,028,160 km (0.12 R)
• M11: 3,345,906 km (0.06 R)
• M12: 3,552,501 km (0.106 R)
• M13: 3,878,175 km (0.112 R)
• M14: 6,823,009 km (0.112 R)
• M15: 8,081,427 km (0.099 R)
• M16: 8,359,828 km (0.096 R)
• M17: 8,935,930 km (0.108 R)
• M18: 9,954,392 km (0.081 R)
• M19: 13,471,288 km (0.112 R)
• M20: 14,262,063 km (0.104 R)
• M21: 16,745,238 km (0.105 R)
• M22: 19,668,230 km (0.088 R)
• M23: 19,919,256 km (0.072 R)
• M24: 20,172,226 km (0.088 R)
• M25: 21,914,592 km (0.063 R)
• M26: 28,054,837 km (0.111 R)
• M27: 28,372,882 km (0.119 R)
• M28: 29,341,528 km (0.119 R)
• M29: 31,801,515 km (0.083 R)
• M30: 33,913,837 km (0.109 R)
• M31: 34,154,241 km (0.072 R)
• M32: 41,903,860 km (0.056 R)
• M33: 52,012,936 km (0.037 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: 523 - 12,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit