🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.68 AU - 0.76 AU

Year: 217 Days

Day: 29 Hours

Environment

Temp: 206 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.82 AU - 3.88 AU

Year: 2680 Days

Day: 17.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,028,048 km

• M1: 40,840 km (0.099 R)
• M2: 2,237,984 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.92 AU - 4.26 AU

Year: 2934 Days

Day: 36.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 65 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.98 AU - 5.08 AU

Year: 4002 Days

Day: 31.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,028,048 km

• M1: 185,352 km (0.093 R)
• M2: 2,038,421 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.6

Radius: 9

Gravity: 11.95 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.33 AU - 12.69 AU

Year: 12088 Days

Day: 5.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 61,028,048 km

• M1: 112,348 km (0.049 R)
• M2: 549,922 km (0.052 R)
• M3: 1,337,854 km (0.059 R)
• M4: 1,675,795 km (0.074 R)
• M5: 3,588,255 km (0.082 R)
• M6: 7,590,147 km (0.043 R)
• M7: 7,910,586 km (0.08 R)
• M8: 9,864,783 km (0.08 R)
• M9: 19,605,848 km (0.03 R)
• M10: 20,297,888 km (0.079 R)
• M11: 21,548,077 km (0.046 R)
• M12: 22,099,196 km (0.098 R)
• M13: 22,471,844 km (0.1 R)
• M14: 29,019,743 km (0.103 R)
• M15: 30,604,433 km (0.076 R)
• M16: 32,967,182 km (0.096 R)
• M17: 39,128,969 km (0.06 R)
• M18: 42,623,126 km (0.111 R)
• M19: 50,707,844 km (0.105 R)
• M20: 54,175,223 km (0.119 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 18,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit