🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.71 AU - 1.15 AU

Year: 336 Days

Day: 47.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.06 AU - 1.14 AU

Year: 432 Days

Day: 47.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.76 AU - 2.32 AU

Year: 1092 Days

Day: 25.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2 AU - 2.56 AU

Year: 1290 Days

Day: 12.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.03 AU - 2.71 AU

Year: 1367 Days

Day: 23.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.93 AU - 2.83 AU

Year: 1376 Days

Day: 13.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981

Radius: 9.9

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.54 AU - 5.12 AU

Year: 3978 Days

Day: 10.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 29,223,060 km

• M1: 123,717 km (0.074 R)
• M2: 445,802 km (0.058 R)
• M3: 775,665 km (0.071 R)
• M4: 1,122,134 km (0.069 R)
• M5: 1,657,694 km (0.116 R)
• M6: 2,341,207 km (0.116 R)
• M7: 2,670,172 km (0.088 R)
• M8: 3,125,100 km (0.106 R)
• M9: 3,463,490 km (0.073 R)
• M10: 4,238,407 km (0.105 R)
• M11: 4,885,866 km (0.086 R)
• M12: 6,160,590 km (0.083 R)
• M13: 7,330,445 km (0.055 R)
• M14: 7,751,563 km (0.115 R)
• M15: 10,019,018 km (0.095 R)
• M16: 12,448,787 km (0.037 R)
• M17: 15,760,435 km (0.096 R)
• M18: 16,522,636 km (0.062 R)
• M19: 19,219,586 km (0.064 R)
• M20: 20,845,865 km (0.111 R)
• M21: 24,993,915 km (0.051 R)
• M22: 25,628,210 km (0.097 R)
• M23: 29,048,765 km (0.116 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 20,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit