🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.49 AU - 0.57 AU

Year: 138 Days

Day: 22.6 Hours

Environment

Temp: 275 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.52 AU - 3.88 AU

Year: 2537 Days

Day: 15 Hours

Environment

Temp: -109 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.2 AU - 4.5 AU

Year: 2693 Days

Day: 32.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.86 AU - 6.44 AU

Year: 4166 Days

Day: 41.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.7

Radius: 13.2

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.03 AU - 11.69 AU

Year: 10207 Days

Day: 11.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 48,491,032 km

• M1: 164,109 km (0.11 R)
• M2: 767,587 km (0.053 R)
• M3: 1,535,323 km (0.088 R)
• M4: 2,344,498 km (0.044 R)
• M5: 4,686,452 km (0.026 R)
• M6: 5,575,812 km (0.032 R)
• M7: 6,314,377 km (0.091 R)
• M8: 8,030,414 km (0.038 R)
• M9: 9,020,004 km (0.067 R)
• M10: 9,593,263 km (0.086 R)
• M11: 12,363,666 km (0.068 R)
• M12: 16,811,360 km (0.104 R)
• M13: 19,431,567 km (0.11 R)
• M14: 20,308,360 km (0.083 R)
• M15: 26,907,720 km (0.07 R)
• M16: 33,209,979 km (0.027 R)
• M17: 34,348,120 km (0.064 R)
• M18: 35,747,907 km (0.056 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 17,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit