🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.49 AU - 0.75 AU

Year: 177 Days

Day: 39.2 Hours

Environment

Temp: 138 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.64 AU - 1.04 AU

Year: 278 Days

Day: 25 Hours

Environment

Temp: 144 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,127,132 km

• M1: 98,585 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.99 AU - 1.07 AU

Year: 378 Days

Day: 40.1 Hours

Environment

Temp: 37 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.55 AU - 2.01 AU

Year: 859 Days

Day: 22.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.1

Radius: 13.7

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.28 AU - 9.22 AU

Year: 8570 Days

Day: 5.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 48,127,132 km

• M1: 170,841 km (0.081 R)
• M2: 695,032 km (0.117 R)
• M3: 1,223,112 km (0.104 R)
• M4: 2,022,264 km (0.104 R)
• M5: 2,540,920 km (0.049 R)
• M6: 3,379,865 km (0.108 R)
• M7: 4,255,461 km (0.12 R)
• M8: 7,976,409 km (0.091 R)
• M9: 9,382,928 km (0.077 R)
• M10: 10,685,178 km (0.119 R)
• M11: 12,048,014 km (0.114 R)
• M12: 14,853,872 km (0.031 R)
• M13: 18,219,674 km (0.102 R)
• M14: 19,446,526 km (0.113 R)
• M15: 21,056,499 km (0.06 R)
• M16: 22,493,536 km (0.08 R)
• M17: 27,196,893 km (0.098 R)
• M18: 27,690,715 km (0.12 R)
• M19: 32,297,582 km (0.088 R)
• M20: 33,524,584 km (0.105 R)
• M21: 36,428,428 km (0.093 R)
• M22: 37,392,137 km (0.101 R)
• M23: 38,496,469 km (0.12 R)
• M24: 38,994,181 km (0.11 R)
• M25: 41,417,218 km (0.067 R)
• M26: 42,466,946 km (0.105 R)
• M27: 44,619,510 km (0.073 R)
• M28: 47,839,903 km (0.072 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 12,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit