🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.43 AU - 0.61 AU

Year: 138 Days

Day: 40.4 Hours

Environment

Temp: 210 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 17,608,752 km

• M1: 43,084 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.3 AU - 1.66 AU

Year: 664 Days

Day: 25.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.47 AU - 1.51 AU

Year: 671 Days

Day: 12.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,608,752 km

• M1: 11,968 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.45 AU - 2.15 AU

Year: 891 Days

Day: 23.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.2

Radius: 11.8

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.27 AU - 5.59 AU

Year: 4039 Days

Day: 12.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 17,608,752 km

• M1: 150,196 km (0.092 R)
• M2: 517,908 km (0.11 R)
• M3: 927,956 km (0.045 R)
• M4: 1,614,011 km (0.107 R)
• M5: 2,213,749 km (0.079 R)
• M6: 2,702,486 km (0.083 R)
• M7: 3,148,138 km (0.1 R)
• M8: 3,918,567 km (0.104 R)
• M9: 5,121,483 km (0.105 R)
• M10: 6,610,281 km (0.053 R)
• M11: 7,251,458 km (0.084 R)
• M12: 7,661,805 km (0.115 R)
• M13: 8,529,323 km (0.043 R)
• M14: 9,020,452 km (0.102 R)
• M15: 9,880,790 km (0.072 R)
• M16: 10,832,831 km (0.063 R)
• M17: 11,605,952 km (0.084 R)
• M18: 12,046,668 km (0.034 R)
• M19: 12,834,151 km (0.118 R)
• M20: 14,328,783 km (0.107 R)
• M21: 15,887,443 km (0.039 R)
• M22: 16,682,706 km (0.103 R)
• M23: 17,504,148 km (0.1 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 10,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit