🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.43 AU - 0.69 AU

Year: 152 Days

Day: 14.6 Hours

Environment

Temp: 203 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.46 AU - 1.96 AU

Year: 809 Days

Day: 12.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,769,357 km

• M1: 850,613 km (0.1 R)
• M2: 1,262,456 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.64 AU - 2.88 AU

Year: 1658 Days

Day: 39.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.67 AU - 3.63 AU

Year: 2022 Days

Day: 42.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.64 AU - 4.34 AU

Year: 2358 Days

Day: 18 Hours

Environment

Temp: -114 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.7

Radius: 8

Gravity: 13.79 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.64 AU - 7.2 AU

Year: 5209 Days

Day: 10.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 33,769,357 km

• M1: 99,483 km (0.047 R)
• M2: 434,133 km (0.116 R)
• M3: 1,054,815 km (0.08 R)
• M4: 1,354,010 km (0.046 R)
• M5: 1,644,380 km (0.042 R)
• M6: 2,005,958 km (0.095 R)
• M7: 2,352,726 km (0.062 R)
• M8: 2,967,573 km (0.064 R)
• M9: 3,313,144 km (0.084 R)
• M10: 3,572,996 km (0.06 R)
• M11: 3,940,707 km (0.117 R)
• M12: 4,487,487 km (0.106 R)
• M13: 7,299,628 km (0.066 R)
• M14: 8,280,242 km (0.088 R)
• M15: 8,639,427 km (0.112 R)
• M16: 9,474,632 km (0.09 R)
• M17: 9,867,775 km (0.101 R)
• M18: 10,454,498 km (0.099 R)
• M19: 13,305,534 km (0.055 R)
• M20: 13,854,259 km (0.036 R)
• M21: 15,173,413 km (0.114 R)
• M22: 16,077,582 km (0.117 R)
• M23: 16,763,189 km (0.109 R)
• M24: 23,437,947 km (0.11 R)
• M25: 23,835,728 km (0.102 R)
• M26: 27,445,076 km (0.088 R)
• M27: 30,924,273 km (0.087 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 11,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit