🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.96 AU - 1.32 AU

Year: 442 Days

Day: 35.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,066,622 km

• M1: 135,386 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.23 AU - 1.31 AU

Year: 520 Days

Day: 39.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,066,622 km

• M1: 37,699 km (0.036 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.32 AU - 2.06 AU

Year: 798 Days

Day: 43.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,066,622 km

• M1: 37,100 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.8

Radius: 11.5

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.59 AU - 7.25 AU

Year: 5235 Days

Day: 5.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 46,066,622 km

• M1: 143,165 km (0.085 R)
• M2: 742,454 km (0.118 R)
• M3: 1,182,571 km (0.096 R)
• M4: 2,809,747 km (0.115 R)
• M5: 3,483,237 km (0.112 R)
• M6: 5,125,073 km (0.051 R)
• M7: 6,538,175 km (0.12 R)
• M8: 7,232,309 km (0.097 R)
• M9: 8,233,418 km (0.109 R)
• M10: 8,924,411 km (0.118 R)
• M11: 9,324,585 km (0.093 R)
• M12: 9,862,988 km (0.107 R)
• M13: 11,509,462 km (0.119 R)
• M14: 14,448,312 km (0.083 R)
• M15: 19,408,977 km (0.092 R)
• M16: 20,150,684 km (0.045 R)
• M17: 21,192,633 km (0.093 R)
• M18: 21,979,218 km (0.099 R)
• M19: 25,083,524 km (0.102 R)
• M20: 28,211,316 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.6

Radius: 9.2

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.36 AU - 8.58 AU

Year: 8959 Days

Day: 10.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 46,066,622 km

• M1: 114,442 km (0.039 R)
• M2: 521,947 km (0.071 R)
• M3: 922,121 km (0.089 R)
• M4: 1,246,749 km (0.111 R)
• M5: 1,691,802 km (0.098 R)
• M6: 2,034,381 km (0.114 R)
• M7: 2,367,386 km (0.059 R)
• M8: 2,798,527 km (0.072 R)
• M9: 3,258,391 km (0.059 R)
• M10: 3,592,443 km (0.056 R)
• M11: 4,704,853 km (0.054 R)
• M12: 6,209,957 km (0.097 R)
• M13: 6,575,724 km (0.045 R)
• M14: 8,535,157 km (0.103 R)
• M15: 9,361,386 km (0.075 R)
• M16: 11,387,091 km (0.107 R)
• M17: 13,506,444 km (0.051 R)
• M18: 14,184,122 km (0.04 R)
• M19: 15,674,267 km (0.099 R)
• M20: 16,079,527 km (0.091 R)
• M21: 16,422,555 km (0.041 R)
• M22: 17,481,259 km (0.113 R)
• M23: 19,500,531 km (0.103 R)
• M24: 19,969,521 km (0.1 R)
• M25: 20,767,924 km (0.115 R)
• M26: 21,339,239 km (0.117 R)
• M27: 22,684,722 km (0.077 R)
• M28: 28,634,678 km (0.079 R)
• M29: 29,752,324 km (0.113 R)
• M30: 30,793,375 km (0.077 R)
• M31: 40,770,057 km (0.056 R)
• M32: 42,183,608 km (0.04 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 11,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit