🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.66 AU - 2.64 AU

Year: 1146 Days

Day: 28.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.87 AU - 2.91 AU

Year: 1343 Days

Day: 19.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.41 AU - 3.91 AU

Year: 2042 Days

Day: 17.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.5

Radius: 14.1

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.95 AU - 6.15 AU

Year: 5408 Days

Day: 12.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 33,317,923 km

• M1: 175,628 km (0.078 R)
• M2: 627,862 km (0.077 R)
• M3: 2,202,380 km (0.109 R)
• M4: 2,666,133 km (0.046 R)
• M5: 3,422,350 km (0.093 R)
• M6: 4,393,241 km (0.091 R)
• M7: 4,835,452 km (0.07 R)
• M8: 5,423,222 km (0.074 R)
• M9: 5,964,617 km (0.119 R)
• M10: 7,442,045 km (0.084 R)
• M11: 8,344,719 km (0.112 R)
• M12: 9,277,162 km (0.083 R)
• M13: 11,987,427 km (0.09 R)
• M14: 13,879,541 km (0.099 R)
• M15: 14,666,725 km (0.058 R)
• M16: 15,963,738 km (0.081 R)
• M17: 16,578,137 km (0.074 R)
• M18: 20,963,150 km (0.11 R)
• M19: 22,607,380 km (0.107 R)
• M20: 23,618,661 km (0.111 R)
• M21: 24,336,282 km (0.102 R)
• M22: 25,564,631 km (0.108 R)
• M23: 26,576,660 km (0.117 R)
• M24: 27,879,059 km (0.074 R)
• M25: 28,411,927 km (0.112 R)
• M26: 29,773,567 km (0.117 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 12,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit