🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.58 AU - 1.84 AU

Year: 793 Days

Day: 36.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.76 AU - 2.66 AU

Year: 1166 Days

Day: 37.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,064,047 km

• M1: 1,085,931 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.24 AU - 4.7 AU

Year: 2806 Days

Day: 32.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.96 AU - 5.38 AU

Year: 3580 Days

Day: 12.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.8

Radius: 14.5

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.57 AU - 7.71 AU

Year: 6768 Days

Day: 10.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 38,064,047 km

• M1: 180,714 km (0.066 R)
• M2: 647,310 km (0.057 R)
• M3: 1,387,071 km (0.081 R)
• M4: 2,037,673 km (0.086 R)
• M5: 2,715,650 km (0.079 R)
• M6: 3,363,559 km (0.071 R)
• M7: 4,529,076 km (0.067 R)
• M8: 5,146,765 km (0.107 R)
• M9: 5,599,747 km (0.066 R)
• M10: 7,013,148 km (0.119 R)
• M11: 7,803,623 km (0.12 R)
• M12: 10,393,312 km (0.098 R)
• M13: 11,728,024 km (0.029 R)
• M14: 13,286,086 km (0.102 R)
• M15: 15,222,631 km (0.046 R)
• M16: 16,290,759 km (0.091 R)
• M17: 17,542,894 km (0.057 R)
• M18: 18,506,005 km (0.087 R)
• M19: 21,685,558 km (0.118 R)
• M20: 22,314,916 km (0.102 R)
• M21: 23,610,284 km (0.112 R)
• M22: 25,126,907 km (0.066 R)
• M23: 27,982,132 km (0.079 R)
• M24: 32,660,955 km (0.118 R)
• M25: 35,077,559 km (0.083 R)
• M26: 36,274,641 km (0.037 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 11,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit