🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.41 AU - 0.63 AU

Year: 141 Days

Day: 46 Hours

Environment

Temp: 227 °C

Axial Tilt: 107.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,880,643 km

• M1: 239,506 km (0.077 R)
• M2: 273,016 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.21 AU - 3.61 AU

Year: 2360 Days

Day: 42.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.81 AU - 3.91 AU

Year: 2842 Days

Day: 15.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.4

Radius: 8.4

Gravity: 11.56 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.6 AU - 5.96 AU

Year: 5207 Days

Day: 9.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 32,880,643 km

• M1: 115,190 km (0.092 R)
• M2: 434,731 km (0.113 R)
• M3: 714,479 km (0.061 R)
• M4: 1,090,419 km (0.073 R)
• M5: 1,533,977 km (0.113 R)
• M6: 1,945,820 km (0.113 R)
• M7: 2,567,698 km (0.074 R)
• M8: 2,934,661 km (0.108 R)
• M9: 3,212,315 km (0.1 R)
• M10: 3,684,147 km (0.087 R)
• M11: 4,275,657 km (0.067 R)
• M12: 5,829,679 km (0.082 R)
• M13: 6,110,774 km (0.08 R)
• M14: 6,400,694 km (0.102 R)
• M15: 6,904,690 km (0.074 R)
• M16: 7,507,569 km (0.106 R)
• M17: 8,339,184 km (0.089 R)
• M18: 10,825,052 km (0.09 R)
• M19: 12,034,850 km (0.056 R)
• M20: 14,042,902 km (0.057 R)
• M21: 14,606,287 km (0.097 R)
• M22: 16,203,095 km (0.094 R)
• M23: 17,075,400 km (0.053 R)
• M24: 17,587,623 km (0.041 R)
• M25: 25,793,665 km (0.111 R)
• M26: 26,298,558 km (0.116 R)
• M27: 27,068,089 km (0.051 R)
• M28: 28,205,931 km (0.093 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 11,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit