🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.08 AU - 1.5 AU

Year: 517 Days

Day: 19.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,532,445 km

• M1: 52,509 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.59 AU - 1.75 AU

Year: 762 Days

Day: 15 Hours

Environment

Temp: -41 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,532,445 km

• M1: 409,599 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.05 AU - 2.63 AU

Year: 1264 Days

Day: 31.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,532,445 km

• M1: 374,892 km (0.096 R)

Asteroid Belt

Center: 6.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.3

Radius: 15

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 10.6 AU - 10.74 AU

Year: 12307 Days

Day: 13.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 177.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 55,532,445 km

• M1: 189,391 km (0.067 R)
• M2: 684,560 km (0.115 R)
• M3: 1,593,068 km (0.089 R)
• M4: 2,104,094 km (0.119 R)
• M5: 2,944,834 km (0.105 R)
• M6: 4,556,302 km (0.068 R)
• M7: 5,162,922 km (0.05 R)
• M8: 6,118,104 km (0.07 R)
• M9: 6,858,763 km (0.09 R)
• M10: 9,294,665 km (0.115 R)
• M11: 9,958,281 km (0.08 R)
• M12: 10,929,471 km (0.091 R)
• M13: 13,249,734 km (0.096 R)
• M14: 16,098,227 km (0.108 R)
• M15: 16,907,252 km (0.099 R)
• M16: 17,975,830 km (0.1 R)
• M17: 19,088,987 km (0.075 R)
• M18: 21,540,597 km (0.074 R)
• M19: 22,432,650 km (0.099 R)
• M20: 23,442,286 km (0.047 R)
• M21: 26,049,028 km (0.091 R)
• M22: 31,832,632 km (0.118 R)
• M23: 39,467,359 km (0.11 R)
• M24: 40,938,505 km (0.111 R)
• M25: 43,990,301 km (0.078 R)
• M26: 46,156,029 km (0.1 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 18,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit