🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.49 AU - 0.55 AU

Year: 139 Days

Day: 45.6 Hours

Environment

Temp: 238 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.58 AU - 0.8 AU

Year: 213 Days

Day: 33 Hours

Environment

Temp: 129 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.31 AU - 1.97 AU

Year: 779 Days

Day: 16.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.66 AU - 4.92 AU

Year: 3295 Days

Day: 37.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.5

Radius: 9.2

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.17 AU - 9.73 AU

Year: 10773 Days

Day: 13.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 43,741,346 km

• M1: 114,442 km (0.078 R)
• M2: 591,809 km (0.104 R)
• M3: 963,560 km (0.112 R)
• M4: 1,257,370 km (0.107 R)
• M5: 1,725,312 km (0.098 R)
• M6: 2,166,925 km (0.114 R)
• M7: 2,927,481 km (0.088 R)
• M8: 4,472,677 km (0.055 R)
• M9: 5,373,855 km (0.082 R)
• M10: 5,935,744 km (0.054 R)
• M11: 6,720,385 km (0.078 R)
• M12: 7,254,749 km (0.094 R)
• M13: 7,734,958 km (0.03 R)
• M14: 8,109,102 km (0.076 R)
• M15: 8,408,298 km (0.056 R)
• M16: 11,821,074 km (0.031 R)
• M17: 14,075,664 km (0.103 R)
• M18: 15,078,418 km (0.083 R)
• M19: 16,061,127 km (0.045 R)
• M20: 18,519,468 km (0.087 R)
• M21: 20,422,054 km (0.114 R)
• M22: 21,952,590 km (0.107 R)
• M23: 23,385,588 km (0.044 R)
• M24: 26,812,426 km (0.102 R)
• M25: 28,942,102 km (0.093 R)
• M26: 32,237,593 km (0.089 R)
• M27: 32,882,210 km (0.05 R)
• M28: 37,165,796 km (0.072 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 15,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit