🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.54 AU - 0.66 AU

Year: 138 Days

Day: 29 Hours

Environment

Temp: 323 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.6 AU - 0.88 AU

Year: 189 Days

Day: 39.6 Hours

Environment

Temp: 339 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,302,047 km

• M1: 43,832 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.86 AU - 1.38 AU

Year: 351 Days

Day: 39.1 Hours

Environment

Temp: 193 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.08 AU - 2.8 AU

Year: 1129 Days

Day: 37.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,302,047 km

• M1: 1,359,097 km (0.056 R)

Planet 5 - Terrestrial

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.77 AU - 7.65 AU

Year: 4585 Days

Day: 16.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,302,047 km

• M1: 170,242 km (0.094 R)

Asteroid Belt

Center: 10.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.4

Radius: 11.5

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 10.61 AU - 17.68 AU

Year: 15752 Days

Day: 7.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,302,047 km

• M1: 143,016 km (0.113 R)
• M2: 1,974,692 km (0.081 R)
• M3: 2,883,349 km (0.04 R)
• M4: 3,336,631 km (0.075 R)
• M5: 4,051,559 km (0.107 R)
• M6: 4,835,003 km (0.081 R)
• M7: 10,498,180 km (0.045 R)
• M8: 13,705,708 km (0.076 R)
• M9: 15,874,578 km (0.097 R)
• M10: 20,716,463 km (0.098 R)
• M11: 21,299,595 km (0.1 R)
• M12: 22,585,688 km (0.119 R)
• M13: 31,739,283 km (0.075 R)
• M14: 41,365,906 km (0.08 R)
• M15: 43,771,888 km (0.091 R)

Kuiper Belt

Range: 37.1 - 64.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 18,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit