🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.83 AU - 2.35 AU

Year: 895 Days

Day: 31.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 29,135,798 km

• M1: 222,452 km (0.057 R)
• M2: 538,403 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.24 AU - 3.22 AU

Year: 1336 Days

Day: 21.8 Hours

Environment

Temp: -9 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.35 AU - 5.39 AU

Year: 2706 Days

Day: 35.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.26 AU - 7.02 AU

Year: 5069 Days

Day: 34.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.59 AU - 8.53 AU

Year: 6779 Days

Day: 46.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.74 AU - 9.32 AU

Year: 8039 Days

Day: 36.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.4

Radius: 9.5

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 11.12 AU - 15.86 AU

Year: 14679 Days

Day: 8.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 29,135,798 km

• M1: 118,182 km (0.084 R)
• M2: 863,030 km (0.05 R)
• M3: 2,556,478 km (0.105 R)
• M4: 3,490,418 km (0.073 R)
• M5: 4,058,590 km (0.106 R)
• M6: 5,025,441 km (0.115 R)
• M7: 6,385,884 km (0.044 R)
• M8: 6,934,011 km (0.043 R)
• M9: 7,339,421 km (0.075 R)
• M10: 8,197,963 km (0.101 R)
• M11: 10,460,033 km (0.081 R)
• M12: 12,068,509 km (0.065 R)
• M13: 12,906,556 km (0.084 R)
• M14: 15,199,144 km (0.091 R)
• M15: 16,234,959 km (0.03 R)
• M16: 18,254,979 km (0.117 R)
• M17: 20,643,758 km (0.087 R)
• M18: 25,075,745 km (0.025 R)
• M19: 29,048,765 km (0.088 R)

Kuiper Belt

Range: 37.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 13,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit