🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.54 AU - 0.58 AU

Year: 159 Days

Day: 16.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.8

Radius: 12.9

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.34 AU - 6.94 AU

Year: 6480 Days

Day: 10.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 82,805,714 km

• M1: 160,818 km (0.114 R)
• M2: 696,827 km (0.092 R)
• M3: 1,109,867 km (0.065 R)
• M4: 1,801,009 km (0.113 R)
• M5: 2,478,986 km (0.119 R)
• M6: 3,054,789 km (0.113 R)
• M7: 5,277,813 km (0.114 R)
• M8: 6,042,707 km (0.102 R)
• M9: 6,468,911 km (0.09 R)
• M10: 8,663,063 km (0.087 R)
• M11: 10,269,744 km (0.114 R)
• M12: 11,661,603 km (0.119 R)
• M13: 12,481,698 km (0.108 R)
• M14: 14,008,793 km (0.096 R)
• M15: 15,233,402 km (0.101 R)
• M16: 16,465,041 km (0.043 R)
• M17: 17,497,266 km (0.047 R)
• M18: 18,299,260 km (0.085 R)
• M19: 19,406,733 km (0.107 R)
• M20: 22,761,017 km (0.099 R)
• M21: 23,636,314 km (0.103 R)
• M22: 25,116,735 km (0.113 R)
• M23: 29,553,209 km (0.074 R)
• M24: 30,403,673 km (0.082 R)
• M25: 31,270,443 km (0.089 R)
• M26: 34,903,278 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.5

Radius: 10

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.18 AU - 10.42 AU

Year: 9887 Days

Day: 13.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 82,805,714 km

• M1: 124,615 km (0.098 R)
• M2: 676,930 km (0.059 R)
• M3: 1,308,832 km (0.04 R)
• M4: 1,903,483 km (0.09 R)
• M5: 2,298,721 km (0.089 R)
• M6: 2,611,530 km (0.078 R)
• M7: 2,931,969 km (0.093 R)
• M8: 3,557,138 km (0.098 R)
• M9: 4,108,855 km (0.064 R)
• M10: 4,461,009 km (0.099 R)
• M11: 5,164,567 km (0.054 R)
• M12: 7,055,036 km (0.062 R)
• M13: 7,442,943 km (0.107 R)
• M14: 7,968,331 km (0.088 R)
• M15: 8,303,879 km (0.115 R)
• M16: 13,690,748 km (0.076 R)
• M17: 14,356,758 km (0.106 R)
• M18: 16,283,429 km (0.094 R)
• M19: 16,620,473 km (0.116 R)
• M20: 19,112,325 km (0.103 R)
• M21: 21,438,123 km (0.061 R)
• M22: 24,207,628 km (0.099 R)
• M23: 28,943,598 km (0.044 R)
• M24: 29,339,284 km (0.079 R)
• M25: 32,105,349 km (0.094 R)
• M26: 34,043,090 km (0.088 R)
• M27: 36,977,901 km (0.092 R)
• M28: 38,626,021 km (0.109 R)
• M29: 39,347,082 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.8

Radius: 10.8

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 10.05 AU - 12.11 AU

Year: 13969 Days

Day: 6.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 82,805,714 km

• M1: 136,882 km (0.101 R)
• M2: 1,108,819 km (0.067 R)
• M3: 1,465,311 km (0.027 R)
• M4: 2,165,429 km (0.067 R)
• M5: 3,031,750 km (0.101 R)
• M6: 3,447,333 km (0.052 R)
• M7: 4,169,741 km (0.12 R)
• M8: 5,406,317 km (0.056 R)
• M9: 5,950,106 km (0.045 R)
• M10: 8,953,881 km (0.074 R)
• M11: 10,521,218 km (0.11 R)
• M12: 11,424,789 km (0.044 R)
• M13: 16,734,167 km (0.041 R)
• M14: 18,112,712 km (0.061 R)
• M15: 21,930,898 km (0.108 R)
• M16: 26,542,402 km (0.114 R)
• M17: 30,161,623 km (0.058 R)
• M18: 31,870,929 km (0.115 R)
• M19: 36,069,543 km (0.112 R)
• M20: 37,994,269 km (0.106 R)
• M21: 43,773,384 km (0.095 R)
• M22: 44,721,984 km (0.074 R)
• M23: 45,270,260 km (0.037 R)
• M24: 46,379,977 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424

Radius: 5.2

Gravity: 15.68 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 12.04 AU - 16.26 AU

Year: 20160 Days

Day: 16.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 82,805,714 km

• M1: 120,576 km (0.091 R)
• M2: 384,616 km (0.101 R)
• M3: 1,070,074 km (0.094 R)
• M4: 1,736,532 km (0.071 R)
• M5: 2,383,842 km (0.074 R)
• M6: 3,103,109 km (0.085 R)
• M7: 3,987,531 km (0.082 R)
• M8: 4,652,494 km (0.1 R)
• M9: 7,177,407 km (0.109 R)
• M10: 7,679,756 km (0.106 R)
• M11: 8,501,946 km (0.098 R)
• M12: 9,221,811 km (0.108 R)
• M13: 9,488,544 km (0.118 R)
• M14: 19,477,044 km (0.114 R)
• M15: 20,451,974 km (0.066 R)
• M16: 23,571,239 km (0.089 R)
• M17: 28,766,175 km (0.048 R)
• M18: 34,164,713 km (0.097 R)
• M19: 40,912,624 km (0.07 R)
• M20: 51,274,670 km (0.1 R)
• M21: 60,985,517 km (0.114 R)
• M22: 62,303,025 km (0.093 R)
• M23: 62,683,004 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.8

Radius: 7.7

Gravity: 13.15 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 11.78 AU - 17.56 AU

Year: 21281 Days

Day: 17.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 82,805,714 km

• M1: 96,491 km (0.074 R)
• M2: 495,019 km (0.099 R)
• M3: 964,457 km (0.081 R)
• M4: 1,297,313 km (0.067 R)
• M5: 2,632,025 km (0.115 R)
• M6: 3,922,606 km (0.116 R)
• M7: 5,964,617 km (0.051 R)
• M8: 6,311,534 km (0.077 R)
• M9: 9,767,095 km (0.107 R)
• M10: 11,132,026 km (0.11 R)
• M11: 14,007,297 km (0.116 R)
• M12: 15,819,676 km (0.029 R)
• M13: 16,569,610 km (0.116 R)
• M14: 16,996,412 km (0.116 R)
• M15: 18,230,445 km (0.104 R)
• M16: 21,879,437 km (0.113 R)
• M17: 22,186,711 km (0.086 R)
• M18: 22,809,935 km (0.101 R)
• M19: 27,266,755 km (0.117 R)
• M20: 38,150,599 km (0.09 R)
• M21: 40,412,219 km (0.089 R)
• M22: 43,081,644 km (0.096 R)
• M23: 50,890,054 km (0.074 R)
• M24: 54,372,992 km (0.037 R)
• M25: 59,193,484 km (0.094 R)
• M26: 59,590,965 km (0.047 R)
• M27: 60,592,523 km (0.117 R)
• M28: 65,344,799 km (0.084 R)
• M29: 73,043,853 km (0.074 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 18,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit