🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.67 AU - 0.71 AU

Year: 206 Days

Day: 13 Hours

Environment

Temp: 124 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.52 AU - 1.62 AU

Year: 708 Days

Day: 40.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,372,403 km

• M1: 33,211 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.02 AU - 2.8 AU

Year: 1346 Days

Day: 42.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.38 AU - 2.72 AU

Year: 1465 Days

Day: 42.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.26 AU - 5.32 AU

Year: 3773 Days

Day: 39 Hours

Environment

Temp: -131 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,372,403 km

• M1: 1,650,663 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.8

Radius: 9.8

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.41 AU - 7.85 AU

Year: 6144 Days

Day: 6.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 19,372,403 km

• M1: 121,922 km (0.044 R)
• M2: 444,904 km (0.105 R)
• M3: 1,057,956 km (0.086 R)
• M4: 1,795,474 km (0.066 R)
• M5: 2,601,058 km (0.041 R)
• M6: 3,086,204 km (0.061 R)
• M7: 3,762,536 km (0.113 R)
• M8: 4,238,556 km (0.092 R)
• M9: 4,844,278 km (0.059 R)
• M10: 5,506,698 km (0.116 R)
• M11: 5,989,899 km (0.076 R)
• M12: 7,337,028 km (0.04 R)
• M13: 8,505,836 km (0.114 R)
• M14: 9,434,091 km (0.03 R)
• M15: 10,813,832 km (0.114 R)
• M16: 11,168,977 km (0.087 R)
• M17: 12,886,061 km (0.09 R)
• M18: 13,330,217 km (0.093 R)
• M19: 16,316,041 km (0.071 R)
• M20: 17,047,276 km (0.086 R)
• M21: 18,575,119 km (0.099 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 11,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit