🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1 AU - 1.22 AU

Year: 411 Days

Day: 40.3 Hours

Environment

Temp: 44 °C

Axial Tilt: 44.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.33 AU - 1.91 AU

Year: 725 Days

Day: 32.3 Hours

Environment

Temp: -28 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.5

Radius: 8.4

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.49 AU - 7.02 AU

Year: 4846 Days

Day: 12.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 52,710,456 km

• M1: 104,419 km (0.043 R)
• M2: 572,661 km (0.093 R)
• M3: 1,043,445 km (0.115 R)
• M4: 1,716,636 km (0.099 R)
• M5: 2,045,452 km (0.076 R)
• M6: 2,532,542 km (0.038 R)
• M7: 4,568,569 km (0.1 R)
• M8: 5,013,922 km (0.111 R)
• M9: 5,430,552 km (0.111 R)
• M10: 6,655,310 km (0.067 R)
• M11: 7,833,244 km (0.103 R)
• M12: 11,097,320 km (0.107 R)
• M13: 13,950,001 km (0.078 R)
• M14: 16,826,170 km (0.091 R)
• M15: 22,509,543 km (0.09 R)
• M16: 23,490,007 km (0.096 R)
• M17: 25,133,789 km (0.106 R)
• M18: 27,442,682 km (0.107 R)
• M19: 30,341,291 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.4

Radius: 14

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.1 AU - 6.92 AU

Year: 5178 Days

Day: 13.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 52,710,456 km

• M1: 174,431 km (0.042 R)
• M2: 1,192,744 km (0.108 R)
• M3: 1,702,573 km (0.115 R)
• M4: 2,180,239 km (0.088 R)
• M5: 3,287,413 km (0.075 R)
• M6: 4,381,123 km (0.11 R)
• M7: 6,765,713 km (0.1 R)
• M8: 8,086,662 km (0.118 R)
• M9: 8,598,138 km (0.029 R)
• M10: 10,107,431 km (0.089 R)
• M11: 10,661,391 km (0.057 R)
• M12: 12,267,923 km (0.109 R)
• M13: 15,125,392 km (0.101 R)
• M14: 21,084,922 km (0.056 R)
• M15: 21,534,913 km (0.071 R)
• M16: 22,056,860 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.4

Radius: 13.9

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.19 AU - 8.31 AU

Year: 8328 Days

Day: 8.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 52,710,456 km

• M1: 183,557 km (0.071 R)
• M2: 1,129,314 km (0.091 R)
• M3: 2,322,956 km (0.1 R)
• M4: 5,211,092 km (0.106 R)
• M5: 8,252,417 km (0.102 R)
• M6: 9,371,559 km (0.083 R)
• M7: 13,559,850 km (0.111 R)
• M8: 17,111,752 km (0.113 R)
• M9: 20,943,104 km (0.057 R)
• M10: 21,544,337 km (0.099 R)
• M11: 23,177,647 km (0.116 R)
• M12: 24,892,188 km (0.08 R)
• M13: 25,482,053 km (0.078 R)
• M14: 26,167,510 km (0.106 R)
• M15: 26,689,756 km (0.086 R)
• M16: 27,396,905 km (0.106 R)
• M17: 28,389,487 km (0.046 R)
• M18: 29,219,307 km (0.085 R)
• M19: 32,102,656 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.2

Radius: 13.4

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 9.33 AU - 11.39 AU

Year: 11720 Days

Day: 8.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 52,710,456 km

• M1: 188,793 km (0.118 R)
• M2: 646,263 km (0.115 R)
• M3: 1,642,884 km (0.043 R)
• M4: 2,124,439 km (0.116 R)
• M5: 2,937,504 km (0.116 R)
• M6: 3,605,608 km (0.119 R)
• M7: 4,581,734 km (0.101 R)
• M8: 6,013,984 km (0.089 R)
• M9: 6,501,075 km (0.104 R)
• M10: 7,218,995 km (0.042 R)
• M11: 8,257,952 km (0.027 R)
• M12: 11,346,699 km (0.105 R)
• M13: 13,056,453 km (0.105 R)
• M14: 13,940,726 km (0.076 R)
• M15: 14,397,598 km (0.114 R)
• M16: 15,969,872 km (0.077 R)
• M17: 17,958,476 km (0.089 R)
• M18: 18,578,111 km (0.114 R)
• M19: 20,189,878 km (0.039 R)
• M20: 24,154,671 km (0.051 R)
• M21: 26,767,547 km (0.083 R)
• M22: 29,456,718 km (0.075 R)
• M23: 38,089,263 km (0.106 R)
• M24: 38,984,008 km (0.102 R)
• M25: 40,815,685 km (0.12 R)
• M26: 46,364,120 km (0.099 R)
• M27: 48,419,146 km (0.106 R)
• M28: 49,318,229 km (0.12 R)
• M29: 52,082,499 km (0.099 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 13,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit