🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.3 AU - 1.42 AU

Year: 565 Days

Day: 39.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 42,189,478 km

• M1: 491,878 km (0.029 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.07 AU - 1.71 AU

Year: 584 Days

Day: 14.4 Hours

Environment

Temp: -16 °C

Axial Tilt: 84.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.62 AU - 1.7 AU

Year: 762 Days

Day: 22.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.54 AU - 1.94 AU

Year: 818 Days

Day: 33 Hours

Environment

Temp: -34 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,189,478 km

• M1: 108,458 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.59 AU - 5.69 AU

Year: 3563 Days

Day: 25.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.15 AU - 5.17 AU

Year: 3586 Days

Day: 43.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.1

Radius: 8

Gravity: 14.41 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.99 AU - 8.73 AU

Year: 7117 Days

Day: 12.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,189,478 km

• M1: 99,931 km (0.076 R)
• M2: 411,544 km (0.12 R)
• M3: 1,063,641 km (0.106 R)
• M4: 1,365,529 km (0.116 R)
• M5: 1,667,717 km (0.094 R)
• M6: 2,336,868 km (0.075 R)
• M7: 4,441,561 km (0.114 R)
• M8: 5,617,400 km (0.04 R)
• M9: 6,051,832 km (0.08 R)
• M10: 8,832,109 km (0.1 R)
• M11: 9,747,348 km (0.07 R)
• M12: 10,082,298 km (0.064 R)
• M13: 10,876,513 km (0.042 R)
• M14: 12,310,558 km (0.076 R)
• M15: 12,589,259 km (0.073 R)
• M16: 14,598,359 km (0.069 R)
• M17: 15,100,409 km (0.076 R)
• M18: 17,224,549 km (0.092 R)
• M19: 19,315,030 km (0.073 R)
• M20: 25,856,945 km (0.086 R)
• M21: 29,972,083 km (0.055 R)
• M22: 30,680,878 km (0.118 R)
• M23: 32,874,431 km (0.117 R)
• M24: 33,411,787 km (0.076 R)
• M25: 38,871,361 km (0.081 R)
• M26: 40,446,328 km (0.11 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 16,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit