🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.52 AU - 0.74 AU

Year: 187 Days

Day: 40.4 Hours

Environment

Temp: 207 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.5 AU - 1.64 AU

Year: 737 Days

Day: 27.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,063,031 km

• M1: 428,149 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.96 AU - 2.12 AU

Year: 1092 Days

Day: 18.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.6

Radius: 8.5

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.33 AU - 4.81 AU

Year: 3661 Days

Day: 14.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 24,063,031 km

• M1: 105,766 km (0.046 R)
• M2: 493,673 km (0.083 R)
• M3: 798,853 km (0.1 R)
• M4: 1,132,905 km (0.093 R)
• M5: 1,616,106 km (0.099 R)
• M6: 1,918,892 km (0.114 R)
• M7: 3,118,368 km (0.11 R)
• M8: 3,454,963 km (0.045 R)
• M9: 3,941,306 km (0.117 R)
• M10: 4,403,862 km (0.114 R)
• M11: 4,755,866 km (0.108 R)
• M12: 5,228,894 km (0.104 R)
• M13: 5,651,209 km (0.095 R)
• M14: 6,776,484 km (0.081 R)
• M15: 8,716,619 km (0.101 R)
• M16: 12,464,046 km (0.089 R)
• M17: 12,790,468 km (0.098 R)
• M18: 15,343,954 km (0.104 R)
• M19: 15,611,286 km (0.088 R)
• M20: 16,320,828 km (0.084 R)
• M21: 16,994,917 km (0.064 R)
• M22: 18,278,616 km (0.118 R)
• M23: 20,776,152 km (0.115 R)
• M24: 21,169,445 km (0.078 R)
• M25: 21,634,545 km (0.074 R)
• M26: 21,903,372 km (0.084 R)
• M27: 23,210,858 km (0.077 R)
• M28: 23,634,369 km (0.094 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 16,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit