🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.55 AU - 0.81 AU

Year: 215 Days

Day: 42 Hours

Environment

Temp: 151 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,577,644 km

• M1: 36,651 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.84 AU - 1.02 AU

Year: 343 Days

Day: 26.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.91 AU - 1.07 AU

Year: 377 Days

Day: 16.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.7

Radius: 11

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.7 AU - 6.16 AU

Year: 5529 Days

Day: 13.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 30,577,644 km

• M1: 145,559 km (0.061 R)
• M2: 512,074 km (0.071 R)
• M3: 863,928 km (0.069 R)
• M4: 1,568,982 km (0.083 R)
• M5: 2,523,417 km (0.089 R)
• M6: 3,099,817 km (0.111 R)
• M7: 3,762,237 km (0.116 R)
• M8: 4,174,828 km (0.108 R)
• M9: 5,511,335 km (0.062 R)
• M10: 7,497,546 km (0.088 R)
• M11: 8,267,227 km (0.101 R)
• M12: 9,088,819 km (0.06 R)
• M13: 9,750,640 km (0.054 R)
• M14: 12,027,519 km (0.087 R)
• M15: 12,876,637 km (0.113 R)
• M16: 13,605,328 km (0.051 R)
• M17: 14,693,952 km (0.083 R)
• M18: 16,016,546 km (0.072 R)
• M19: 16,615,686 km (0.076 R)
• M20: 19,163,188 km (0.099 R)
• M21: 19,838,622 km (0.083 R)
• M22: 20,810,709 km (0.118 R)
• M23: 22,625,332 km (0.113 R)
• M24: 24,307,560 km (0.077 R)
• M25: 25,339,935 km (0.066 R)
• M26: 25,907,658 km (0.082 R)
• M27: 26,567,086 km (0.092 R)
• M28: 28,875,231 km (0.07 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 10,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit