🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.73 AU - 2.75 AU

Year: 1298 Days

Day: 25.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.88 AU - 3.3 AU

Year: 1554 Days

Day: 21.6 Hours

Environment

Temp: -12 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.89 AU - 7.15 AU

Year: 4763 Days

Day: 26.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.2

Radius: 4.1

Gravity: 43.26 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 14.6 AU - 22.64 AU

Year: 22986 Days

Day: 15.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 85,165,793 km

• M1: 63,729 km (0.096 R)
• M2: 332,556 km (0.082 R)
• M3: 634,744 km (0.08 R)
• M4: 873,502 km (0.114 R)
• M5: 1,429,408 km (0.098 R)
• M6: 2,636,064 km (0.106 R)
• M7: 2,945,881 km (0.12 R)
• M8: 4,088,659 km (0.075 R)
• M9: 4,795,509 km (0.088 R)
• M10: 10,311,931 km (0.07 R)
• M11: 12,508,626 km (0.09 R)
• M12: 17,266,437 km (0.115 R)
• M13: 20,043,123 km (0.117 R)
• M14: 23,533,690 km (0.06 R)
• M15: 25,995,772 km (0.118 R)
• M16: 26,461,171 km (0.065 R)
• M17: 29,496,362 km (0.031 R)
• M18: 30,643,478 km (0.078 R)
• M19: 31,162,583 km (0.097 R)
• M20: 32,085,452 km (0.12 R)
• M21: 33,026,273 km (0.115 R)
• M22: 34,681,574 km (0.073 R)
• M23: 38,456,227 km (0.119 R)
• M24: 38,757,517 km (0.111 R)
• M25: 42,495,818 km (0.056 R)
• M26: 44,121,798 km (0.049 R)
• M27: 57,463,085 km (0.072 R)
• M28: 62,099,722 km (0.101 R)
• M29: 66,328,854 km (0.118 R)
• M30: 66,979,305 km (0.086 R)

Kuiper Belt

Range: 38.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 16,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit