🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.83 AU - 1.03 AU

Year: 338 Days

Day: 21 Hours

Environment

Temp: 16 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.92 AU - 2.44 AU

Year: 1213 Days

Day: 43.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.42 AU - 3.06 AU

Year: 1709 Days

Day: 25.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,663,446 km

• M1: 366,365 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.66 AU - 3.84 AU

Year: 2736 Days

Day: 37.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.8

Radius: 13.1

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.53 AU - 5.91 AU

Year: 4493 Days

Day: 10.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 25,663,446 km

• M1: 175,030 km (0.09 R)
• M2: 637,437 km (0.12 R)
• M3: 1,183,020 km (0.111 R)
• M4: 2,025,406 km (0.119 R)
• M5: 2,580,862 km (0.117 R)
• M6: 3,331,395 km (0.063 R)
• M7: 3,810,856 km (0.094 R)
• M8: 4,359,432 km (0.119 R)
• M9: 5,189,999 km (0.034 R)
• M10: 6,388,577 km (0.11 R)
• M11: 7,328,800 km (0.095 R)
• M12: 7,901,460 km (0.031 R)
• M13: 8,984,848 km (0.094 R)
• M14: 9,405,966 km (0.112 R)
• M15: 10,920,944 km (0.105 R)
• M16: 12,217,808 km (0.092 R)
• M17: 14,120,393 km (0.108 R)
• M18: 17,838,648 km (0.054 R)
• M19: 19,189,966 km (0.069 R)
• M20: 20,674,426 km (0.111 R)
• M21: 21,614,798 km (0.059 R)
• M22: 22,095,606 km (0.084 R)
• M23: 25,056,297 km (0.054 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 18,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit