🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.46 AU - 0.62 AU

Year: 152 Days

Day: 18.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.67 AU - 0.85 AU

Year: 254 Days

Day: 15 Hours

Environment

Temp: 148 °C

Axial Tilt: 138.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.24 AU - 1.36 AU

Year: 568 Days

Day: 19.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.83 AU - 2.45 AU

Year: 1199 Days

Day: 32.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 103.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.45 AU - 3.23 AU

Year: 1833 Days

Day: 45.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934

Radius: 13.3

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.35 AU - 6.73 AU

Year: 5684 Days

Day: 6.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 36,469,980 km

• M1: 165,455 km (0.112 R)
• M2: 601,383 km (0.049 R)
• M3: 1,088,025 km (0.077 R)
• M4: 1,643,333 km (0.095 R)
• M5: 2,205,073 km (0.056 R)
• M6: 2,704,281 km (0.098 R)
• M7: 3,473,663 km (0.064 R)
• M8: 4,358,684 km (0.096 R)
• M9: 5,211,391 km (0.116 R)
• M10: 5,662,579 km (0.076 R)
• M11: 8,046,421 km (0.117 R)
• M12: 8,610,105 km (0.04 R)
• M13: 9,028,830 km (0.074 R)
• M14: 11,133,373 km (0.069 R)
• M15: 11,936,863 km (0.088 R)
• M16: 12,511,468 km (0.065 R)
• M17: 14,346,585 km (0.085 R)
• M18: 18,406,971 km (0.049 R)
• M19: 23,662,194 km (0.104 R)
• M20: 26,985,960 km (0.11 R)
• M21: 28,435,414 km (0.115 R)
• M22: 29,367,259 km (0.112 R)
• M23: 30,706,010 km (0.074 R)
• M24: 31,193,849 km (0.097 R)
• M25: 33,299,588 km (0.115 R)
• M26: 34,649,709 km (0.097 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 18,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit