🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.64 AU - 1.06 AU

Year: 279 Days

Day: 12.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,909,687 km

• M1: 24,684 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.92 AU - 2 AU

Year: 978 Days

Day: 18.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,909,687 km

• M1: 768,933 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.02 AU - 3.92 AU

Year: 2304 Days

Day: 42.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.24 AU - 5.04 AU

Year: 3563 Days

Day: 27.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,909,687 km

• M1: 40,391 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.3

Radius: 11.8

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.22 AU - 6.66 AU

Year: 5825 Days

Day: 7.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 32,909,687 km

• M1: 146,756 km (0.062 R)
• M2: 535,112 km (0.114 R)
• M3: 970,890 km (0.108 R)
• M4: 1,739,973 km (0.077 R)
• M5: 2,212,253 km (0.073 R)
• M6: 2,806,606 km (0.088 R)
• M7: 4,391,296 km (0.115 R)
• M8: 5,079,895 km (0.094 R)
• M9: 5,657,343 km (0.109 R)
• M10: 6,182,282 km (0.102 R)
• M11: 6,638,854 km (0.108 R)
• M12: 7,294,542 km (0.113 R)
• M13: 7,693,519 km (0.101 R)
• M14: 8,107,157 km (0.119 R)
• M15: 10,448,514 km (0.05 R)
• M16: 14,415,700 km (0.087 R)
• M17: 15,162,492 km (0.082 R)
• M18: 15,754,301 km (0.04 R)
• M19: 16,546,721 km (0.12 R)
• M20: 17,047,425 km (0.116 R)
• M21: 18,677,743 km (0.115 R)
• M22: 19,152,267 km (0.114 R)
• M23: 19,774,295 km (0.067 R)
• M24: 28,148,186 km (0.066 R)
• M25: 29,864,073 km (0.071 R)
• M26: 31,172,157 km (0.111 R)
• M27: 31,840,411 km (0.101 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 18,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit