🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.45 AU - 0.61 AU

Year: 140 Days

Day: 39.4 Hours

Environment

Temp: 208 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.53 AU - 0.85 AU

Year: 207 Days

Day: 29.7 Hours

Environment

Temp: 135 °C

Axial Tilt: 42.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.73 AU - 2.85 AU

Year: 1253 Days

Day: 20.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.03 AU - 4.91 AU

Year: 2861 Days

Day: 41.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.26 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.5

Radius: 14.5

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 10.25 AU - 14.83 AU

Year: 16060 Days

Day: 5.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 71,173,355 km

• M1: 214,075 km (0.11 R)
• M2: 1,211,593 km (0.097 R)
• M3: 2,357,214 km (0.077 R)
• M4: 2,825,455 km (0.102 R)
• M5: 4,231,675 km (0.096 R)
• M6: 6,692,859 km (0.11 R)
• M7: 7,693,071 km (0.114 R)
• M8: 8,948,346 km (0.088 R)
• M9: 9,933,897 km (0.097 R)
• M10: 12,714,772 km (0.088 R)
• M11: 19,947,978 km (0.092 R)
• M12: 20,870,100 km (0.115 R)
• M13: 23,300,018 km (0.1 R)
• M14: 25,162,511 km (0.088 R)
• M15: 30,130,507 km (0.064 R)
• M16: 30,976,932 km (0.068 R)
• M17: 36,392,674 km (0.068 R)
• M18: 40,334,578 km (0.094 R)
• M19: 41,809,015 km (0.046 R)
• M20: 43,014,025 km (0.03 R)
• M21: 43,471,944 km (0.106 R)
• M22: 63,581,040 km (0.105 R)
• M23: 64,973,796 km (0.056 R)
• M24: 70,536,294 km (0.035 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 13,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit