🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.08 AU - 1.6 AU

Year: 564 Days

Day: 38.5 Hours

Environment

Temp: -9 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 25,752,269 km

• M1: 453,282 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.25 AU - 1.53 AU

Year: 596 Days

Day: 29.3 Hours

Environment

Temp: -24 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.6 AU - 2.16 AU

Year: 937 Days

Day: 17.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.37 AU - 5.15 AU

Year: 3774 Days

Day: 17.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,752,269 km

• M1: 201,808 km (0.106 R)

Asteroid Belt

Center: 7.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.9

Radius: 9.3

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.42 AU - 11.78 AU

Year: 10810 Days

Day: 12.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 25,752,269 km

• M1: 134,339 km (0.115 R)
• M2: 666,459 km (0.099 R)
• M3: 1,114,355 km (0.054 R)
• M4: 2,845,800 km (0.096 R)
• M5: 3,397,816 km (0.07 R)
• M6: 4,019,396 km (0.074 R)
• M7: 4,404,311 km (0.106 R)
• M8: 5,570,576 km (0.058 R)
• M9: 6,742,077 km (0.111 R)
• M10: 8,319,736 km (0.077 R)
• M11: 9,966,210 km (0.109 R)
• M12: 10,931,116 km (0.097 R)
• M13: 15,040,869 km (0.096 R)
• M14: 20,078,577 km (0.033 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 11,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit