🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.47 AU - 0.73 AU

Year: 175 Days

Day: 14.2 Hours

Environment

Temp: 191 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,796,821 km

• M1: 133,292 km (0.034 R)

Planet 2 - 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): 0.061

Orbit Range: 0.63 AU - 0.71 AU

Year: 207 Days

Day: 28.4 Hours

Environment

Temp: 193 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,796,821 km

• M1: 46,375 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.38 AU - 1.88 AU

Year: 784 Days

Day: 36.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.3 AU - 2.1 AU

Year: 835 Days

Day: 21 Hours

Environment

Temp: -55 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.03 AU - 2.13 AU

Year: 1130 Days

Day: 20.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.83 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.7

Radius: 14.3

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.48 AU - 6.66 AU

Year: 4952 Days

Day: 8.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 27,796,821 km

• M1: 178,021 km (0.114 R)
• M2: 680,222 km (0.114 R)
• M3: 1,520,812 km (0.071 R)
• M4: 2,404,487 km (0.111 R)
• M5: 3,407,391 km (0.116 R)
• M6: 4,359,880 km (0.074 R)
• M7: 5,373,855 km (0.083 R)
• M8: 6,054,525 km (0.069 R)
• M9: 8,521,843 km (0.079 R)
• M10: 9,172,294 km (0.086 R)
• M11: 11,690,326 km (0.092 R)
• M12: 12,639,973 km (0.101 R)
• M13: 13,436,282 km (0.07 R)
• M14: 14,160,336 km (0.063 R)
• M15: 15,461,838 km (0.114 R)
• M16: 16,084,464 km (0.114 R)
• M17: 18,617,006 km (0.042 R)
• M18: 24,233,509 km (0.056 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 18,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit