🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.57 AU - 0.77 AU

Year: 193 Days

Day: 24.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.92 AU - 2.92 AU

Year: 1323 Days

Day: 45.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,195,202 km

• M1: 188,194 km (0.088 R)
• M2: 302,487 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.65 AU - 3.69 AU

Year: 1984 Days

Day: 13.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,195,202 km

• M1: 1,723,966 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.62 AU - 3.88 AU

Year: 2059 Days

Day: 29.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.4 AU - 5.48 AU

Year: 3288 Days

Day: 36.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,195,202 km

• M1: 95,743 km (0.055 R)

Asteroid Belt

Center: 6.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.4

Radius: 11.6

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.1 AU - 9.48 AU

Year: 9159 Days

Day: 8.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,195,202 km

• M1: 145,559 km (0.097 R)
• M2: 549,623 km (0.085 R)
• M3: 1,029,832 km (0.054 R)
• M4: 1,402,031 km (0.108 R)
• M5: 2,059,663 km (0.099 R)
• M6: 2,527,606 km (0.086 R)
• M7: 3,911,236 km (0.092 R)
• M8: 4,403,264 km (0.096 R)
• M9: 6,683,883 km (0.119 R)
• M10: 7,844,912 km (0.059 R)
• M11: 9,419,729 km (0.114 R)
• M12: 10,055,370 km (0.066 R)
• M13: 10,615,166 km (0.109 R)
• M14: 12,420,662 km (0.093 R)
• M15: 14,678,992 km (0.086 R)
• M16: 17,705,955 km (0.097 R)
• M17: 18,223,115 km (0.091 R)
• M18: 18,979,482 km (0.03 R)
• M19: 19,599,565 km (0.119 R)
• M20: 26,756,776 km (0.046 R)
• M21: 27,438,194 km (0.05 R)
• M22: 28,431,823 km (0.115 R)
• M23: 35,952,258 km (0.108 R)
• M24: 37,990,080 km (0.112 R)
• M25: 42,557,303 km (0.1 R)
• M26: 44,836,127 km (0.118 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 17,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit