🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.52 AU - 0.66 AU

Year: 166 Days

Day: 35.8 Hours

Environment

Temp: 238 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,256,296 km

• M1: 39,943 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.48 AU - 0.78 AU

Year: 183 Days

Day: 35.7 Hours

Environment

Temp: 135 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.49 AU - 2.19 AU

Year: 912 Days

Day: 16.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,256,296 km

• M1: 38,447 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.53 AU - 4.01 AU

Year: 2674 Days

Day: 27 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.21 AU - 4.23 AU

Year: 3166 Days

Day: 32.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.3

Radius: 10.7

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.6 AU - 7.32 AU

Year: 5314 Days

Day: 12.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 24,256,296 km

• M1: 133,142 km (0.111 R)
• M2: 908,807 km (0.118 R)
• M3: 1,249,142 km (0.025 R)
• M4: 1,795,623 km (0.066 R)
• M5: 2,345,994 km (0.103 R)
• M6: 2,851,186 km (0.046 R)
• M7: 3,276,941 km (0.086 R)
• M8: 5,062,392 km (0.048 R)
• M9: 5,717,032 km (0.116 R)
• M10: 6,339,060 km (0.099 R)
• M11: 7,356,026 km (0.101 R)
• M12: 8,336,641 km (0.118 R)
• M13: 9,136,989 km (0.117 R)
• M14: 10,391,666 km (0.108 R)
• M15: 11,146,089 km (0.078 R)
• M16: 12,162,756 km (0.096 R)
• M17: 12,811,262 km (0.06 R)
• M18: 13,482,508 km (0.063 R)
• M19: 15,530,353 km (0.082 R)
• M20: 15,963,589 km (0.112 R)
• M21: 16,349,252 km (0.098 R)
• M22: 18,673,554 km (0.118 R)
• M23: 19,851,338 km (0.079 R)
• M24: 23,186,922 km (0.096 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 12,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit