🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.45 AU - 0.59 AU

Year: 137 Days

Day: 14 Hours

Environment

Temp: 172 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.54 AU - 0.64 AU

Year: 166 Days

Day: 36.8 Hours

Environment

Temp: 162 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.54 AU - 0.76 AU

Year: 191 Days

Day: 44.4 Hours

Environment

Temp: 144 °C

Axial Tilt: 47.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,488,174 km

• M1: 489,035 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.88 AU - 0.9 AU

Year: 307 Days

Day: 36.6 Hours

Environment

Temp: 153 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.29 AU - 3.67 AU

Year: 1879 Days

Day: 13.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.28 AU - 3.66 AU

Year: 2361 Days

Day: 21.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.3

Radius: 14.3

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.7 AU - 7.24 AU

Year: 6011 Days

Day: 8.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 32,488,174 km

• M1: 177,872 km (0.087 R)
• M2: 701,016 km (0.091 R)
• M3: 1,587,084 km (0.102 R)
• M4: 2,372,323 km (0.107 R)
• M5: 3,201,394 km (0.071 R)
• M6: 3,706,586 km (0.119 R)
• M7: 5,015,418 km (0.072 R)
• M8: 7,226,924 km (0.12 R)
• M9: 8,256,905 km (0.091 R)
• M10: 9,010,130 km (0.084 R)
• M11: 10,159,042 km (0.094 R)
• M12: 10,699,988 km (0.105 R)
• M13: 11,840,073 km (0.048 R)
• M14: 12,338,384 km (0.109 R)
• M15: 13,484,303 km (0.097 R)
• M16: 14,138,495 km (0.09 R)
• M17: 14,643,088 km (0.105 R)
• M18: 17,348,865 km (0.061 R)
• M19: 19,811,096 km (0.046 R)
• M20: 21,234,969 km (0.057 R)
• M21: 24,286,018 km (0.037 R)
• M22: 29,849,413 km (0.081 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 14,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit