🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.59 AU - 0.61 AU

Year: 166 Days

Day: 29 Hours

Environment

Temp: 244 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.19 AU - 2.19 AU

Year: 1155 Days

Day: 44.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.5 AU - 3.06 AU

Year: 1652 Days

Day: 46.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.59 AU - 3.11 AU

Year: 1715 Days

Day: 35.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,916,491 km

• M1: 36,651 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.97 AU - 3.15 AU

Year: 1908 Days

Day: 13.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,916,491 km

• M1: 25,581 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.2

Radius: 6.7

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 13.52 AU - 17.74 AU

Year: 22026 Days

Day: 18.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 58,916,491 km

• M1: 83,326 km (0.102 R)
• M2: 499,806 km (0.105 R)
• M3: 1,178,233 km (0.094 R)
• M4: 1,671,756 km (0.095 R)
• M5: 4,049,764 km (0.071 R)
• M6: 4,473,425 km (0.062 R)
• M7: 5,809,933 km (0.12 R)
• M8: 8,991,879 km (0.092 R)
• M9: 9,502,756 km (0.028 R)
• M10: 10,305,049 km (0.088 R)
• M11: 12,791,216 km (0.099 R)
• M12: 31,698,442 km (0.096 R)
• M13: 33,119,024 km (0.101 R)
• M14: 37,504,485 km (0.06 R)
• M15: 38,691,694 km (0.084 R)
• M16: 58,388,647 km (0.102 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 10,198 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit