🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.86 AU - 1.32 AU

Year: 424 Days

Day: 15.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.88 AU - 2.82 AU

Year: 1343 Days

Day: 39.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.95 AU - 2.75 AU

Year: 1343 Days

Day: 20.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.5 AU - 4 AU

Year: 2184 Days

Day: 15.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.9

Radius: 8.8

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.9 AU - 11.1 AU

Year: 10065 Days

Day: 11.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 33,210,750 km

• M1: 110,104 km (0.056 R)
• M2: 533,616 km (0.079 R)
• M3: 925,113 km (0.103 R)
• M4: 1,602,941 km (0.055 R)
• M5: 1,940,135 km (0.12 R)
• M6: 2,227,961 km (0.115 R)
• M7: 2,668,527 km (0.036 R)
• M8: 3,310,451 km (0.093 R)
• M9: 4,296,900 km (0.087 R)
• M10: 6,369,578 km (0.111 R)
• M11: 6,942,388 km (0.061 R)
• M12: 8,307,768 km (0.077 R)
• M13: 12,723,598 km (0.101 R)
• M14: 16,741,498 km (0.052 R)
• M15: 18,696,293 km (0.079 R)
• M16: 20,223,239 km (0.11 R)
• M17: 20,726,187 km (0.045 R)
• M18: 21,607,468 km (0.112 R)
• M19: 21,982,061 km (0.104 R)
• M20: 22,744,112 km (0.11 R)
• M21: 23,523,517 km (0.033 R)
• M22: 25,218,461 km (0.113 R)
• M23: 26,820,654 km (0.079 R)
• M24: 27,778,679 km (0.026 R)
• M25: 30,884,181 km (0.105 R)
• M26: 32,520,483 km (0.03 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 16,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit