🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.07 AU - 1.75 AU

Year: 487 Days

Day: 46.4 Hours

Environment

Temp: 146 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,743,422 km

• M1: 40,541 km (0.117 R)

Asteroid Belt

Center: 2.03 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.12 AU - 3.16 AU

Year: 1246 Days

Day: 27.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,743,422 km

• M1: 42,486 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.58 AU - 4.12 AU

Year: 1782 Days

Day: 32.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,743,422 km

• M1: 1,850,825 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.96 AU - 6.32 AU

Year: 3386 Days

Day: 13.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,743,422 km

• M1: 3,866,656 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.85 AU - 10.15 AU

Year: 7846 Days

Day: 44.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379

Radius: 13.3

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 10.94 AU - 17.96 AU

Year: 15961 Days

Day: 13.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 53,743,422 km

• M1: 165,455 km (0.071 R)
• M2: 594,053 km (0.106 R)
• M3: 1,129,015 km (0.033 R)
• M4: 2,197,742 km (0.113 R)
• M5: 2,644,292 km (0.105 R)
• M6: 3,152,027 km (0.116 R)
• M7: 4,698,271 km (0.106 R)
• M8: 7,356,475 km (0.049 R)
• M9: 8,232,520 km (0.048 R)
• M10: 11,281,475 km (0.113 R)
• M11: 19,179,943 km (0.075 R)
• M12: 19,831,891 km (0.106 R)
• M13: 24,816,641 km (0.096 R)
• M14: 25,688,946 km (0.074 R)
• M15: 28,010,855 km (0.08 R)
• M16: 30,579,750 km (0.061 R)
• M17: 35,935,503 km (0.037 R)
• M18: 37,555,648 km (0.034 R)
• M19: 39,746,808 km (0.089 R)
• M20: 47,567,785 km (0.072 R)
• M21: 49,519,738 km (0.1 R)

Kuiper Belt

Range: 37.7 - 58.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 19,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit