🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.45 AU - 1.71 AU

Year: 711 Days

Day: 25.9 Hours

Environment

Temp: -24 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,760,890 km

• M1: 46,824 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.08 AU - 2.8 AU

Year: 1365 Days

Day: 44.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.3

Radius: 10.7

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 7.07 AU - 9.87 AU

Year: 8829 Days

Day: 13.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 55,760,890 km

• M1: 133,292 km (0.109 R)
• M2: 502,649 km (0.065 R)
• M3: 904,020 km (0.07 R)
• M4: 1,510,639 km (0.108 R)
• M5: 2,139,399 km (0.108 R)
• M6: 2,544,510 km (0.081 R)
• M7: 3,414,272 km (0.076 R)
• M8: 4,051,858 km (0.031 R)
• M9: 5,734,086 km (0.078 R)
• M10: 7,022,124 km (0.061 R)
• M11: 7,629,641 km (0.047 R)
• M12: 8,315,846 km (0.1 R)
• M13: 8,949,693 km (0.061 R)
• M14: 9,470,144 km (0.068 R)
• M15: 10,886,087 km (0.088 R)
• M16: 11,756,149 km (0.043 R)
• M17: 13,328,422 km (0.091 R)
• M18: 14,839,959 km (0.111 R)
• M19: 17,534,965 km (0.063 R)
• M20: 18,125,727 km (0.1 R)
• M21: 19,818,726 km (0.039 R)
• M22: 22,037,562 km (0.098 R)
• M23: 24,054,141 km (0.098 R)
• M24: 24,599,874 km (0.1 R)
• M25: 25,060,934 km (0.105 R)
• M26: 25,716,024 km (0.076 R)
• M27: 26,382,632 km (0.107 R)
• M28: 29,061,930 km (0.12 R)
• M29: 30,203,660 km (0.112 R)
• M30: 30,732,489 km (0.038 R)
• M31: 31,591,330 km (0.075 R)
• M32: 36,009,105 km (0.051 R)
• M33: 37,812,657 km (0.084 R)
• M34: 44,531,097 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.7

Radius: 12.8

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 10.21 AU - 11.99 AU

Year: 13245 Days

Day: 8.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 55,760,890 km

• M1: 159,172 km (0.111 R)
• M2: 577,897 km (0.091 R)
• M3: 1,278,164 km (0.095 R)
• M4: 2,212,403 km (0.064 R)
• M5: 2,689,022 km (0.09 R)
• M6: 3,282,925 km (0.111 R)
• M7: 4,457,717 km (0.113 R)
• M8: 4,993,128 km (0.093 R)
• M9: 6,620,903 km (0.114 R)
• M10: 8,204,994 km (0.046 R)
• M11: 8,865,918 km (0.116 R)
• M12: 9,511,133 km (0.076 R)
• M13: 10,784,810 km (0.062 R)
• M14: 13,930,255 km (0.076 R)
• M15: 14,598,658 km (0.108 R)
• M16: 15,079,166 km (0.086 R)
• M17: 18,108,972 km (0.099 R)
• M18: 19,394,466 km (0.088 R)
• M19: 20,483,090 km (0.119 R)
• M20: 24,088,399 km (0.054 R)
• M21: 27,365,340 km (0.042 R)
• M22: 27,886,539 km (0.049 R)
• M23: 29,598,836 km (0.096 R)
• M24: 34,547,235 km (0.076 R)
• M25: 45,608,052 km (0.069 R)
• M26: 46,933,190 km (0.06 R)
• M27: 48,132,367 km (0.051 R)
• M28: 48,587,444 km (0.09 R)
• M29: 54,601,428 km (0.05 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 16,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit