🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.51 AU - 0.61 AU

Year: 147 Days

Day: 40.7 Hours

Environment

Temp: 224 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.06 AU - 1.1 AU

Year: 393 Days

Day: 45.5 Hours

Environment

Temp: 135 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.89 AU - 4.23 AU

Year: 2350 Days

Day: 34.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,273,651 km

• M1: 325,974 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.42 AU - 4.88 AU

Year: 2958 Days

Day: 28.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.71 AU - 4.71 AU

Year: 3022 Days

Day: 34.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,273,651 km

• M1: 1,435,242 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 286.7

Radius: 4.7

Gravity: 12.98 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 16.45 AU - 18.11 AU

Year: 25130 Days

Day: 24 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 66,273,651 km

• M1: 345,272 km (0.072 R)
• M2: 519,853 km (0.119 R)
• M3: 1,182,422 km (0.11 R)
• M4: 1,993,092 km (0.089 R)
• M5: 3,720,499 km (0.108 R)
• M6: 5,776,123 km (0.09 R)
• M7: 12,712,378 km (0.116 R)
• M8: 18,326,786 km (0.069 R)
• M9: 18,580,654 km (0.104 R)
• M10: 22,383,133 km (0.077 R)
• M11: 24,363,509 km (0.103 R)
• M12: 29,819,194 km (0.098 R)
• M13: 33,833,653 km (0.113 R)
• M14: 38,331,462 km (0.099 R)
• M15: 41,590,153 km (0.056 R)
• M16: 44,569,694 km (0.067 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 19,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit