🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.39 AU - 0.63 AU

Year: 105 Days

Day: 38.9 Hours

Environment

Temp: 376 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,467,849 km

• M1: 43,383 km (0.082 R)

Asteroid Belt

Center: 0.84 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.04 AU - 1.3 AU

Year: 367 Days

Day: 35.3 Hours

Environment

Temp: 204 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,467,849 km

• M1: 113,246 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.61 AU - 5.69 AU

Year: 2904 Days

Day: 33.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,467,849 km

• M1: 1,874,461 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.18 AU - 11.88 AU

Year: 8522 Days

Day: 30.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.6

Radius: 12.9

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 10.25 AU - 15.13 AU

Year: 13094 Days

Day: 8.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 30,467,849 km

• M1: 160,369 km (0.065 R)
• M2: 1,107,772 km (0.058 R)
• M3: 2,100,055 km (0.111 R)
• M4: 4,446,498 km (0.099 R)
• M5: 7,994,061 km (0.116 R)
• M6: 10,290,838 km (0.113 R)
• M7: 12,391,940 km (0.113 R)
• M8: 13,996,826 km (0.095 R)
• M9: 19,640,106 km (0.095 R)
• M10: 22,181,026 km (0.118 R)
• M11: 30,105,674 km (0.083 R)

Kuiper Belt

Range: 37.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 16,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit