🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.62 AU - 0.7 AU

Year: 200 Days

Day: 17.9 Hours

Environment

Temp: 134 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,021,914 km

• M1: 131,048 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.73 AU - 0.93 AU

Year: 282 Days

Day: 44.4 Hours

Environment

Temp: 109 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,021,914 km

• M1: 43,383 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.84 AU - 1.32 AU

Year: 418 Days

Day: 36.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.19 AU - 1.65 AU

Year: 631 Days

Day: 43.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,021,914 km

• M1: 876,195 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.8 AU - 3.5 AU

Year: 2084 Days

Day: 14.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.7

Radius: 12.9

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.18 AU - 5.92 AU

Year: 4874 Days

Day: 14.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 24,021,914 km

• M1: 187,147 km (0.098 R)
• M2: 640,428 km (0.08 R)
• M3: 1,156,541 km (0.113 R)
• M4: 2,164,382 km (0.068 R)
• M5: 2,829,345 km (0.113 R)
• M6: 3,669,935 km (0.078 R)
• M7: 5,471,093 km (0.108 R)
• M8: 6,874,022 km (0.078 R)
• M9: 7,484,082 km (0.053 R)
• M10: 11,183,787 km (0.106 R)
• M11: 16,368,550 km (0.077 R)
• M12: 18,595,614 km (0.082 R)
• M13: 20,120,016 km (0.04 R)
• M14: 25,351,454 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43

Radius: 14.9

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 11.04 AU - 11.56 AU

Year: 14160 Days

Day: 14 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 24,021,914 km

• M1: 192,832 km (0.026 R)
• M2: 1,251,685 km (0.08 R)
• M3: 1,840,203 km (0.08 R)
• M4: 7,516,246 km (0.039 R)
• M5: 11,848,600 km (0.052 R)
• M6: 15,559,226 km (0.045 R)
• M7: 17,504,297 km (0.117 R)
• M8: 22,826,840 km (0.116 R)
• M9: 23,879,111 km (0.079 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 14,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit