🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.12 AU - 2.22 AU

Year: 1185 Days

Day: 38.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.01 AU - 3.09 AU

Year: 1510 Days

Day: 18.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,782,879 km

• M1: 51,312 km (0.091 R)
• M2: 197,170 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.37 AU - 2.97 AU

Year: 1618 Days

Day: 17.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.29 AU - 3.21 AU

Year: 1691 Days

Day: 42.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.08 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917

Radius: 14.1

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.31 AU - 6.51 AU

Year: 4667 Days

Day: 5.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 31,782,879 km

• M1: 175,329 km (0.112 R)
• M2: 730,935 km (0.115 R)
• M3: 1,201,420 km (0.086 R)
• M4: 1,776,325 km (0.092 R)
• M5: 2,636,064 km (0.096 R)
• M6: 3,478,001 km (0.107 R)
• M7: 5,607,975 km (0.109 R)
• M8: 6,247,207 km (0.119 R)
• M9: 8,383,614 km (0.081 R)
• M10: 9,345,229 km (0.059 R)
• M11: 10,513,589 km (0.091 R)
• M12: 11,392,775 km (0.083 R)
• M13: 12,220,351 km (0.108 R)
• M14: 13,456,478 km (0.058 R)
• M15: 15,406,786 km (0.09 R)
• M16: 18,510,642 km (0.112 R)
• M17: 20,069,901 km (0.04 R)
• M18: 20,632,239 km (0.078 R)
• M19: 21,641,576 km (0.09 R)
• M20: 22,382,684 km (0.1 R)
• M21: 25,353,847 km (0.025 R)
• M22: 31,593,574 km (0.054 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 10,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit