🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.42 AU - 0.64 AU

Year: 140 Days

Day: 47.8 Hours

Environment

Temp: 253 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 18,593,586 km

• M1: 115,938 km (0.089 R)
• M2: 205,697 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.23 AU - 1.27 AU

Year: 508 Days

Day: 40.4 Hours

Environment

Temp: 7 °C

Axial Tilt: 162 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.13 AU - 4.25 AU

Year: 2576 Days

Day: 37.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.15 AU - 5.19 AU

Year: 3095 Days

Day: 28 Hours

Environment

Temp: -132 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208

Radius: 14.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.14 AU - 5.38 AU

Year: 4384 Days

Day: 12.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 18,593,586 km

• M1: 185,950 km (0.073 R)
• M2: 723,156 km (0.113 R)
• M3: 1,235,828 km (0.083 R)
• M4: 1,721,572 km (0.105 R)
• M5: 2,351,080 km (0.066 R)
• M6: 3,470,371 km (0.03 R)
• M7: 4,102,123 km (0.052 R)
• M8: 4,788,179 km (0.118 R)
• M9: 5,501,761 km (0.105 R)
• M10: 6,663,089 km (0.079 R)
• M11: 7,229,317 km (0.087 R)
• M12: 8,044,925 km (0.097 R)
• M13: 8,687,896 km (0.055 R)
• M14: 11,371,084 km (0.117 R)
• M15: 12,901,919 km (0.073 R)
• M16: 13,739,517 km (0.113 R)
• M17: 15,670,975 km (0.118 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 10,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit