🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.38 AU - 0.62 AU

Year: 130 Days

Day: 35.2 Hours

Environment

Temp: 232 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,648,958 km

• M1: 435,779 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.84 AU - 0.98 AU

Year: 320 Days

Day: 41.6 Hours

Environment

Temp: 143 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.12 AU - 1.66 AU

Year: 605 Days

Day: 23.9 Hours

Environment

Temp: -25 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,648,958 km

• M1: 54,005 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.04 AU - 2.12 AU

Year: 1107 Days

Day: 38 Hours

Environment

Temp: -70 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.3 AU - 3.5 AU

Year: 2313 Days

Day: 17.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,648,958 km

• M1: 165,605 km (0.119 R)

Asteroid Belt

Center: 7.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.6

Radius: 10.7

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.47 AU - 13.25 AU

Year: 14127 Days

Day: 8.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 56,648,958 km

• M1: 133,890 km (0.11 R)
• M2: 820,694 km (0.059 R)
• M3: 1,270,385 km (0.107 R)
• M4: 1,833,023 km (0.058 R)
• M5: 3,137,367 km (0.09 R)
• M6: 3,887,450 km (0.081 R)
• M7: 4,471,480 km (0.099 R)
• M8: 10,654,660 km (0.105 R)
• M9: 11,103,004 km (0.092 R)
• M10: 12,158,268 km (0.112 R)
• M11: 18,298,363 km (0.08 R)
• M12: 22,757,277 km (0.028 R)
• M13: 30,390,957 km (0.101 R)
• M14: 31,180,235 km (0.036 R)
• M15: 33,630,200 km (0.069 R)
• M16: 34,474,680 km (0.027 R)
• M17: 39,974,945 km (0.075 R)
• M18: 41,884,861 km (0.05 R)
• M19: 42,301,939 km (0.057 R)
• M20: 45,886,005 km (0.092 R)
• M21: 56,648,974 km (0.111 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 19,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit