🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.66 AU - 0.86 AU

Year: 251 Days

Day: 19.4 Hours

Environment

Temp: 120 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 22,866,034 km

• M1: 28,573 km (0.114 R)
• M2: 413,339 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.08 AU - 1.1 AU

Year: 431 Days

Day: 35.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 22,866,034 km

• M1: 555,158 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.11 AU - 1.55 AU

Year: 581 Days

Day: 43.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,866,034 km

• M1: 63,878 km (0.045 R)
• M2: 368,609 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.6

Radius: 10.3

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.68 AU - 6.18 AU

Year: 5469 Days

Day: 14.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 22,866,034 km

• M1: 128,056 km (0.1 R)
• M2: 479,162 km (0.112 R)
• M3: 1,197,830 km (0.06 R)
• M4: 1,695,243 km (0.112 R)
• M5: 2,803,165 km (0.077 R)
• M6: 3,180,002 km (0.117 R)
• M7: 4,541,642 km (0.116 R)
• M8: 4,917,731 km (0.114 R)
• M9: 6,430,315 km (0.071 R)
• M10: 7,761,287 km (0.115 R)
• M11: 8,404,558 km (0.104 R)
• M12: 8,901,073 km (0.111 R)
• M13: 10,428,019 km (0.089 R)
• M14: 11,552,995 km (0.12 R)
• M15: 12,122,663 km (0.054 R)
• M16: 12,711,032 km (0.1 R)
• M17: 14,141,337 km (0.103 R)
• M18: 17,432,789 km (0.082 R)
• M19: 18,714,095 km (0.072 R)
• M20: 20,245,229 km (0.108 R)
• M21: 21,990,737 km (0.082 R)
• M22: 22,729,900 km (0.104 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 20,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit