🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1 AU - 1.66 AU

Year: 440 Days

Day: 47.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,533,406 km

• M1: 815,608 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.28 AU - 1.78 AU

Year: 543 Days

Day: 44.7 Hours

Environment

Temp: 152 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.3 AU - 2.04 AU

Year: 619 Days

Day: 40.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,533,406 km

• M1: 640,279 km (0.075 R)
• M2: 908,358 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.83 AU - 3.69 AU

Year: 1689 Days

Day: 41.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.3

Radius: 8.2

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 14.94 AU - 21.14 AU

Year: 21988 Days

Day: 10.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 32,533,406 km

• M1: 114,143 km (0.116 R)
• M2: 419,772 km (0.089 R)
• M3: 1,022,202 km (0.047 R)
• M4: 1,387,969 km (0.109 R)
• M5: 1,825,992 km (0.089 R)
• M6: 3,057,332 km (0.029 R)
• M7: 3,733,664 km (0.106 R)
• M8: 4,131,594 km (0.028 R)
• M9: 10,617,559 km (0.111 R)
• M10: 11,660,556 km (0.095 R)
• M11: 13,243,899 km (0.115 R)
• M12: 13,566,283 km (0.106 R)
• M13: 14,735,540 km (0.11 R)
• M14: 22,581,948 km (0.113 R)
• M15: 23,197,095 km (0.092 R)
• M16: 26,781,908 km (0.111 R)

Kuiper Belt

Range: 38.3 - 68.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 17,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit