🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.56 AU - 0.6 AU

Year: 155 Days

Day: 38.2 Hours

Environment

Temp: 243 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.21 AU - 1.65 AU

Year: 598 Days

Day: 29.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,544,299 km

• M1: 42,486 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.72 AU - 2.82 AU

Year: 1197 Days

Day: 16.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,544,299 km

• M1: 40,391 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.17 AU - 3.39 AU

Year: 1622 Days

Day: 37.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,544,299 km

• M1: 577,897 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.82 AU - 4.52 AU

Year: 2460 Days

Day: 31.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,544,299 km

• M1: 1,254,677 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.7

Radius: 13.5

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 10.94 AU - 13.38 AU

Year: 14835 Days

Day: 11.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 59,544,299 km

• M1: 169,794 km (0.044 R)
• M2: 766,240 km (0.117 R)
• M3: 1,285,345 km (0.054 R)
• M4: 2,869,437 km (0.103 R)
• M5: 3,503,732 km (0.03 R)
• M6: 4,230,329 km (0.11 R)
• M7: 6,858,314 km (0.047 R)
• M8: 10,046,694 km (0.105 R)
• M9: 10,595,269 km (0.067 R)
• M10: 14,664,032 km (0.051 R)
• M11: 19,504,421 km (0.071 R)
• M12: 23,266,358 km (0.056 R)
• M13: 24,034,095 km (0.069 R)
• M14: 26,232,735 km (0.048 R)
• M15: 31,257,727 km (0.105 R)
• M16: 36,120,107 km (0.061 R)
• M17: 42,167,601 km (0.052 R)
• M18: 46,403,614 km (0.082 R)
• M19: 53,691,424 km (0.098 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 19,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit