🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.42 AU - 0.62 AU

Year: 139 Days

Day: 46.8 Hours

Environment

Temp: 204 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.53 AU - 0.67 AU

Year: 172 Days

Day: 22.7 Hours

Environment

Temp: 197 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.07 AU - 1.71 AU

Year: 608 Days

Day: 44.6 Hours

Environment

Temp: -28 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,034,742 km

• M1: 61,335 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.38 AU - 1.78 AU

Year: 737 Days

Day: 20.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.6

Radius: 10.2

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.33 AU - 10.69 AU

Year: 12636 Days

Day: 8.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 54,034,742 km

• M1: 126,859 km (0.087 R)
• M2: 446,550 km (0.115 R)
• M3: 890,855 km (0.071 R)
• M4: 1,211,743 km (0.04 R)
• M5: 2,559,021 km (0.112 R)
• M6: 2,946,928 km (0.114 R)
• M7: 6,126,033 km (0.117 R)
• M8: 6,905,887 km (0.103 R)
• M9: 10,536,477 km (0.098 R)
• M10: 11,770,959 km (0.101 R)
• M11: 12,423,206 km (0.039 R)
• M12: 14,999,730 km (0.077 R)
• M13: 15,414,714 km (0.053 R)
• M14: 15,980,045 km (0.115 R)
• M15: 16,706,043 km (0.109 R)
• M16: 17,990,490 km (0.065 R)
• M17: 21,794,914 km (0.04 R)
• M18: 27,935,158 km (0.086 R)
• M19: 30,839,451 km (0.062 R)
• M20: 32,078,271 km (0.108 R)
• M21: 39,164,274 km (0.106 R)
• M22: 39,688,315 km (0.106 R)
• M23: 40,482,979 km (0.095 R)
• M24: 47,970,352 km (0.086 R)
• M25: 51,175,786 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 17,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit