🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.64 AU - 0.72 AU

Year: 201 Days

Day: 28.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,468,418 km

• M1: 171,738 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.39 AU - 2.17 AU

Year: 851 Days

Day: 41.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,468,418 km

• M1: 30,518 km (0.081 R)
• M2: 51,761 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.14 AU - 3.02 AU

Year: 1484 Days

Day: 33.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,468,418 km

• M1: 51,462 km (0.084 R)
• M2: 158,424 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.78 AU - 3.3 AU

Year: 1898 Days

Day: 30 Hours

Environment

Temp: -98 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.2

Radius: 4.1

Gravity: 15.06 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 10.97 AU - 16.57 AU

Year: 18301 Days

Day: 22 Hours

Environment

Temp: -188 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 51,468,418 km

• M1: 51,162 km (0.058 R)
• M2: 355,893 km (0.112 R)
• M3: 569,220 km (0.112 R)
• M4: 1,191,846 km (0.106 R)
• M5: 1,344,286 km (0.085 R)
• M6: 2,676,605 km (0.055 R)
• M7: 3,244,030 km (0.064 R)
• M8: 3,391,384 km (0.094 R)
• M9: 6,992,653 km (0.054 R)
• M10: 8,699,266 km (0.082 R)
• M11: 10,827,295 km (0.11 R)
• M12: 13,784,097 km (0.11 R)
• M13: 14,041,555 km (0.116 R)
• M14: 16,146,996 km (0.065 R)
• M15: 18,531,735 km (0.103 R)
• M16: 20,886,556 km (0.05 R)
• M17: 25,788,878 km (0.095 R)
• M18: 30,853,962 km (0.093 R)
• M19: 32,188,226 km (0.053 R)
• M20: 36,789,557 km (0.109 R)
• M21: 38,925,516 km (0.029 R)
• M22: 42,757,465 km (0.079 R)
• M23: 44,553,986 km (0.106 R)
• M24: 45,258,143 km (0.041 R)
• M25: 50,396,231 km (0.054 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 18,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit