🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.43 AU - 0.61 AU

Year: 132 Days

Day: 23.1 Hours

Environment

Temp: 194 °C

Axial Tilt: 109.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,538,385 km

• M1: 124,166 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.63 AU - 0.87 AU

Year: 229 Days

Day: 29.5 Hours

Environment

Temp: 200 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,538,385 km

• M1: 42,037 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.64 AU - 1.94 AU

Year: 846 Days

Day: 43.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.31 AU - 4.59 AU

Year: 2772 Days

Day: 27.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.9 AU - 4.7 AU

Year: 3148 Days

Day: 13.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.3

Radius: 8.2

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.05 AU - 7.53 AU

Year: 5570 Days

Day: 11.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 21,538,385 km

• M1: 102,325 km (0.085 R)
• M2: 387,309 km (0.113 R)
• M3: 858,393 km (0.062 R)
• M4: 2,945,582 km (0.109 R)
• M5: 3,907,048 km (0.097 R)
• M6: 4,640,227 km (0.06 R)
• M7: 5,747,849 km (0.097 R)
• M8: 6,901,847 km (0.052 R)
• M9: 7,774,302 km (0.029 R)
• M10: 9,474,931 km (0.096 R)
• M11: 12,671,837 km (0.085 R)
• M12: 13,594,557 km (0.086 R)
• M13: 14,610,925 km (0.12 R)
• M14: 18,422,978 km (0.104 R)
• M15: 20,339,626 km (0.09 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 18,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit