🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.48 AU - 0.76 AU

Year: 176 Days

Day: 17.5 Hours

Environment

Temp: 184 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1 AU - 1.14 AU

Year: 398 Days

Day: 19.4 Hours

Environment

Temp: 43 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,190,648 km

• M1: 240,404 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.44 AU - 4.78 AU

Year: 2999 Days

Day: 22.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.9

Radius: 10.8

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.89 AU - 5.73 AU

Year: 4404 Days

Day: 6.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 43,190,648 km

• M1: 134,339 km (0.036 R)
• M2: 482,004 km (0.075 R)
• M3: 1,966,015 km (0.044 R)
• M4: 4,364,817 km (0.083 R)
• M5: 4,727,891 km (0.058 R)
• M6: 5,135,844 km (0.082 R)
• M7: 6,767,508 km (0.045 R)
• M8: 7,444,738 km (0.08 R)
• M9: 8,200,357 km (0.034 R)
• M10: 10,254,036 km (0.072 R)
• M11: 12,269,868 km (0.085 R)
• M12: 14,387,575 km (0.117 R)
• M13: 15,093,378 km (0.116 R)
• M14: 16,141,610 km (0.117 R)
• M15: 16,793,408 km (0.105 R)
• M16: 19,033,487 km (0.108 R)
• M17: 19,638,460 km (0.099 R)
• M18: 20,444,195 km (0.096 R)
• M19: 21,465,948 km (0.032 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.2

Radius: 10.3

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.98 AU - 8.64 AU

Year: 7855 Days

Day: 7 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 43,190,648 km

• M1: 128,804 km (0.031 R)
• M2: 477,816 km (0.062 R)
• M3: 1,146,069 km (0.091 R)
• M4: 1,526,048 km (0.053 R)
• M5: 2,509,654 km (0.11 R)
• M6: 2,988,816 km (0.085 R)
• M7: 3,922,755 km (0.088 R)
• M8: 4,292,412 km (0.109 R)
• M9: 5,941,728 km (0.057 R)
• M10: 7,853,739 km (0.075 R)
• M11: 8,927,403 km (0.097 R)
• M12: 10,391,068 km (0.082 R)
• M13: 11,899,613 km (0.087 R)
• M14: 13,969,150 km (0.117 R)
• M15: 14,397,897 km (0.044 R)
• M16: 14,961,881 km (0.094 R)
• M17: 17,366,667 km (0.103 R)
• M18: 18,587,386 km (0.113 R)
• M19: 20,250,765 km (0.109 R)
• M20: 20,721,100 km (0.109 R)
• M21: 21,279,100 km (0.047 R)
• M22: 22,425,020 km (0.089 R)
• M23: 23,013,239 km (0.091 R)
• M24: 27,998,737 km (0.079 R)
• M25: 29,374,140 km (0.12 R)
• M26: 31,520,720 km (0.104 R)
• M27: 32,471,863 km (0.115 R)
• M28: 40,658,158 km (0.067 R)
• M29: 41,785,228 km (0.081 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 17,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit