🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.52 AU - 0.52 AU

Year: 140 Days

Day: 18.2 Hours

Environment

Temp: 218 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,232,876 km

• M1: 25,132 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.16 AU - 3.58 AU

Year: 2306 Days

Day: 19.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.72 AU - 4.38 AU

Year: 2493 Days

Day: 17.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.6

Radius: 11.8

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 10.16 AU - 11.88 AU

Year: 13637 Days

Day: 11.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 63,232,876 km

• M1: 146,756 km (0.115 R)
• M2: 546,182 km (0.03 R)
• M3: 914,342 km (0.07 R)
• M4: 2,099,905 km (0.042 R)
• M5: 4,754,220 km (0.066 R)
• M6: 5,268,239 km (0.102 R)
• M7: 5,972,396 km (0.119 R)
• M8: 13,037,604 km (0.06 R)
• M9: 13,637,491 km (0.053 R)
• M10: 14,749,602 km (0.099 R)
• M11: 15,921,253 km (0.119 R)
• M12: 16,529,817 km (0.106 R)
• M13: 17,153,939 km (0.079 R)
• M14: 23,303,309 km (0.105 R)
• M15: 26,022,998 km (0.052 R)
• M16: 28,612,388 km (0.029 R)
• M17: 29,626,213 km (0.088 R)
• M18: 30,199,621 km (0.102 R)
• M19: 30,780,659 km (0.119 R)
• M20: 33,179,013 km (0.095 R)
• M21: 34,930,355 km (0.114 R)
• M22: 39,301,156 km (0.089 R)
• M23: 40,976,951 km (0.119 R)
• M24: 43,432,002 km (0.109 R)
• M25: 44,321,361 km (0.084 R)
• M26: 50,401,019 km (0.106 R)
• M27: 55,613,158 km (0.116 R)
• M28: 57,902,005 km (0.072 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 11,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit