🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.8

Radius: 11.4

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.9 AU - 1.08 AU

Year: 646 Days

Day: 11.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 64,139,175 km

• M1: 142,268 km (0.061 R)
• M2: 739,163 km (0.102 R)
• M3: 1,224,159 km (0.117 R)
• M4: 1,652,009 km (0.028 R)
• M5: 2,118,904 km (0.114 R)
• M6: 2,693,659 km (0.118 R)
• M7: 3,205,583 km (0.077 R)
• M8: 3,912,882 km (0.077 R)
• M9: 4,469,386 km (0.118 R)
• M10: 5,173,992 km (0.118 R)
• M11: 5,898,345 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.6

Radius: 11.7

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.83 AU - 2.01 AU

Year: 1745 Days

Day: 10.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,139,175 km

• M1: 145,708 km (0.051 R)
• M2: 630,405 km (0.101 R)
• M3: 1,085,183 km (0.111 R)
• M4: 2,204,923 km (0.081 R)
• M5: 3,050,899 km (0.108 R)
• M6: 4,856,994 km (0.052 R)
• M7: 6,558,520 km (0.103 R)
• M8: 7,404,646 km (0.115 R)
• M9: 7,806,017 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.2

Radius: 8.4

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.05 AU - 5.67 AU

Year: 8141 Days

Day: 5.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 64,139,175 km

• M1: 104,419 km (0.095 R)
• M2: 674,986 km (0.105 R)
• M3: 961,166 km (0.102 R)
• M4: 1,251,386 km (0.11 R)
• M5: 1,908,270 km (0.054 R)
• M6: 2,644,741 km (0.108 R)
• M7: 3,334,088 km (0.115 R)
• M8: 3,674,273 km (0.07 R)
• M9: 3,962,848 km (0.109 R)
• M10: 5,641,186 km (0.092 R)
• M11: 6,498,382 km (0.067 R)
• M12: 8,510,623 km (0.116 R)
• M13: 8,932,339 km (0.109 R)
• M14: 9,590,869 km (0.061 R)
• M15: 10,423,381 km (0.061 R)
• M16: 11,864,757 km (0.118 R)
• M17: 12,552,159 km (0.097 R)
• M18: 14,064,593 km (0.091 R)
• M19: 16,652,786 km (0.119 R)
• M20: 17,853,459 km (0.099 R)
• M21: 20,054,941 km (0.096 R)
• M22: 23,481,480 km (0.104 R)
• M23: 25,160,567 km (0.029 R)
• M24: 26,294,070 km (0.088 R)
• M25: 28,196,356 km (0.101 R)
• M26: 29,039,041 km (0.119 R)
• M27: 29,514,463 km (0.093 R)
• M28: 32,070,492 km (0.054 R)
• M29: 32,988,574 km (0.103 R)
• M30: 34,663,921 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.4

Radius: 8.2

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.97 AU - 5.85 AU

Year: 8255 Days

Day: 7.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 64,139,175 km

• M1: 102,175 km (0.082 R)
• M2: 499,956 km (0.074 R)
• M3: 1,505,403 km (0.104 R)
• M4: 3,704,342 km (0.067 R)
• M5: 4,595,048 km (0.053 R)
• M6: 4,949,595 km (0.089 R)
• M7: 5,869,323 km (0.099 R)
• M8: 6,419,843 km (0.112 R)
• M9: 7,736,603 km (0.114 R)
• M10: 8,358,482 km (0.085 R)
• M11: 9,879,294 km (0.052 R)
• M12: 10,424,877 km (0.052 R)
• M13: 10,847,192 km (0.087 R)
• M14: 12,441,606 km (0.054 R)
• M15: 13,186,005 km (0.035 R)
• M16: 14,763,515 km (0.097 R)
• M17: 18,154,150 km (0.066 R)
• M18: 20,101,615 km (0.042 R)
• M19: 21,650,851 km (0.091 R)
• M20: 23,596,820 km (0.12 R)
• M21: 32,650,483 km (0.106 R)
• M22: 34,578,650 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79.1

Radius: 6.8

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.49 AU - 9.79 AU

Year: 16660 Days

Day: 17.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 64,139,175 km

• M1: 84,672 km (0.098 R)
• M2: 319,840 km (0.116 R)
• M3: 1,894,059 km (0.117 R)
• M4: 2,929,126 km (0.074 R)
• M5: 3,395,572 km (0.119 R)
• M6: 4,553,610 km (0.098 R)
• M7: 9,491,087 km (0.066 R)
• M8: 11,500,486 km (0.099 R)
• M9: 12,760,399 km (0.073 R)
• M10: 13,613,556 km (0.059 R)
• M11: 15,730,964 km (0.113 R)
• M12: 19,064,453 km (0.057 R)
• M13: 28,761,387 km (0.053 R)
• M14: 30,503,455 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.4

Radius: 6.1

Gravity: 11.62 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.45 AU - 10.73 AU

Year: 19482 Days

Day: 15.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 64,139,175 km

• M1: 76,145 km (0.107 R)
• M2: 292,015 km (0.112 R)
• M3: 845,228 km (0.059 R)
• M4: 1,622,239 km (0.108 R)
• M5: 2,505,914 km (0.077 R)
• M6: 2,822,613 km (0.098 R)
• M7: 3,015,295 km (0.066 R)
• M8: 4,084,321 km (0.098 R)
• M9: 8,228,780 km (0.044 R)
• M10: 10,163,530 km (0.095 R)
• M11: 11,815,539 km (0.108 R)
• M12: 12,640,122 km (0.088 R)
• M13: 15,196,600 km (0.118 R)
• M14: 20,397,670 km (0.057 R)
• M15: 21,304,831 km (0.108 R)
• M16: 26,886,926 km (0.049 R)
• M17: 28,869,397 km (0.103 R)
• M18: 29,781,047 km (0.115 R)
• M19: 33,870,155 km (0.055 R)
• M20: 38,591,464 km (0.059 R)
• M21: 40,398,755 km (0.032 R)
• M22: 42,846,326 km (0.105 R)
• M23: 43,882,142 km (0.102 R)
• M24: 46,158,124 km (0.103 R)
• M25: 51,938,735 km (0.046 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: 246 - 20,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit