🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.8 AU - 1.24 AU

Year: 362 Days

Day: 29.8 Hours

Environment

Temp: 134 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.82 AU - 2.94 AU

Year: 1290 Days

Day: 18.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 103.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,397,516 km

• M1: 253,568 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.63 AU - 4.77 AU

Year: 3025 Days

Day: 16 Hours

Environment

Temp: -114 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.87 AU - 6.29 AU

Year: 4024 Days

Day: 28.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.44 AU - 5.88 AU

Year: 4120 Days

Day: 42.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,397,516 km

• M1: 1,686,566 km (0.106 R)

Asteroid Belt

Center: 6.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.4

Radius: 8.3

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.15 AU - 8.55 AU

Year: 6301 Days

Day: 13.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 36,397,516 km

• M1: 103,223 km (0.117 R)
• M2: 684,111 km (0.028 R)
• M3: 943,364 km (0.093 R)
• M4: 1,912,010 km (0.049 R)
• M5: 4,505,289 km (0.091 R)
• M6: 4,777,408 km (0.108 R)
• M7: 5,476,030 km (0.11 R)
• M8: 6,241,074 km (0.085 R)
• M9: 6,511,247 km (0.038 R)
• M10: 7,111,733 km (0.096 R)
• M11: 7,481,689 km (0.109 R)
• M12: 8,504,489 km (0.112 R)
• M13: 8,879,382 km (0.065 R)
• M14: 10,680,690 km (0.115 R)
• M15: 12,605,565 km (0.093 R)
• M16: 12,983,898 km (0.069 R)
• M17: 14,338,657 km (0.037 R)
• M18: 16,997,609 km (0.104 R)
• M19: 19,248,908 km (0.055 R)
• M20: 20,114,780 km (0.043 R)
• M21: 20,483,090 km (0.05 R)
• M22: 20,930,986 km (0.073 R)
• M23: 21,614,948 km (0.069 R)
• M24: 22,629,221 km (0.117 R)
• M25: 23,511,998 km (0.116 R)
• M26: 24,085,556 km (0.046 R)
• M27: 27,543,810 km (0.111 R)
• M28: 31,615,715 km (0.118 R)
• M29: 32,718,401 km (0.042 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 10,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit