🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.49 AU - 0.65 AU

Year: 160 Days

Day: 40 Hours

Environment

Temp: 217 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.3

Radius: 13.5

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.75 AU - 4.83 AU

Year: 3908 Days

Day: 7.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 143 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 61,877,375 km

• M1: 167,998 km (0.071 R)
• M2: 618,587 km (0.066 R)
• M3: 1,247,945 km (0.076 R)
• M4: 1,672,504 km (0.039 R)
• M5: 2,417,950 km (0.056 R)
• M6: 3,695,666 km (0.109 R)
• M7: 4,331,307 km (0.103 R)
• M8: 5,233,831 km (0.075 R)
• M9: 6,147,276 km (0.112 R)
• M10: 6,628,083 km (0.12 R)
• M11: 7,443,541 km (0.117 R)
• M12: 8,023,532 km (0.112 R)
• M13: 9,201,765 km (0.117 R)
• M14: 10,023,805 km (0.106 R)
• M15: 11,306,009 km (0.108 R)
• M16: 12,876,338 km (0.098 R)
• M17: 14,341,349 km (0.093 R)
• M18: 15,292,493 km (0.072 R)
• M19: 16,934,479 km (0.117 R)
• M20: 17,488,290 km (0.037 R)
• M21: 20,070,649 km (0.062 R)
• M22: 20,943,104 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203

Radius: 10.6

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.81 AU - 12.13 AU

Year: 12629 Days

Day: 8.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 61,877,375 km

• M1: 131,796 km (0.11 R)
• M2: 816,356 km (0.047 R)
• M3: 1,156,691 km (0.089 R)
• M4: 1,699,881 km (0.107 R)
• M5: 2,093,921 km (0.104 R)
• M6: 3,454,813 km (0.049 R)
• M7: 7,131,480 km (0.092 R)
• M8: 10,162,034 km (0.112 R)
• M9: 11,172,418 km (0.1 R)
• M10: 19,396,561 km (0.084 R)
• M11: 21,482,853 km (0.072 R)
• M12: 23,386,635 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.5

Radius: 8.7

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 9.5 AU - 13.86 AU

Year: 14881 Days

Day: 6.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 61,877,375 km

• M1: 108,758 km (0.11 R)
• M2: 531,820 km (0.046 R)
• M3: 994,527 km (0.079 R)
• M4: 1,449,603 km (0.088 R)
• M5: 2,268,053 km (0.088 R)
• M6: 3,524,376 km (0.046 R)
• M7: 4,272,665 km (0.07 R)
• M8: 4,917,132 km (0.109 R)
• M9: 5,736,929 km (0.086 R)
• M10: 6,399,199 km (0.069 R)
• M11: 7,375,325 km (0.119 R)
• M12: 7,691,126 km (0.11 R)
• M13: 8,793,363 km (0.092 R)
• M14: 9,727,003 km (0.051 R)
• M15: 14,059,806 km (0.11 R)
• M16: 14,900,846 km (0.071 R)
• M17: 20,488,326 km (0.093 R)
• M18: 22,122,832 km (0.075 R)
• M19: 25,546,679 km (0.103 R)
• M20: 29,988,240 km (0.095 R)
• M21: 33,546,575 km (0.106 R)
• M22: 33,917,128 km (0.087 R)
• M23: 36,849,995 km (0.091 R)
• M24: 44,838,371 km (0.094 R)
• M25: 46,196,870 km (0.042 R)
• M26: 51,740,817 km (0.103 R)
• M27: 55,271,626 km (0.025 R)
• M28: 58,067,012 km (0.099 R)
• M29: 61,877,419 km (0.11 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 11,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit