🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.72 AU - 0.88 AU

Year: 260 Days

Day: 24.7 Hours

Environment

Temp: 186 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,023,359 km

• M1: 38,447 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.68 AU - 1.72 AU

Year: 806 Days

Day: 32.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,023,359 km

• M1: 23,188 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.06 AU - 2.84 AU

Year: 1394 Days

Day: 12.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 95.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.35 AU - 2.63 AU

Year: 1428 Days

Day: 33.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,023,359 km

• M1: 95,443 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.93 AU - 3.23 AU

Year: 1965 Days

Day: 21.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.3

Radius: 8.1

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.53 AU - 6.65 AU

Year: 6148 Days

Day: 8.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 30,023,359 km

• M1: 100,679 km (0.086 R)
• M2: 1,072,018 km (0.104 R)
• M3: 1,958,835 km (0.087 R)
• M4: 3,708,082 km (0.109 R)
• M5: 7,094,978 km (0.116 R)
• M6: 9,060,096 km (0.093 R)
• M7: 10,059,410 km (0.105 R)
• M8: 13,392,151 km (0.115 R)
• M9: 15,421,147 km (0.086 R)
• M10: 18,868,929 km (0.114 R)
• M11: 19,400,001 km (0.066 R)
• M12: 20,912,137 km (0.094 R)
• M13: 23,629,732 km (0.081 R)
• M14: 26,823,347 km (0.062 R)
• M15: 27,920,199 km (0.111 R)
• M16: 29,754,867 km (0.107 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 13,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit