🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.77 AU - 0.83 AU

Year: 264 Days

Day: 29.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.92 AU - 1.44 AU

Year: 473 Days

Day: 27.2 Hours

Environment

Temp: -8 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.34 AU - 1.78 AU

Year: 719 Days

Day: 36.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,147,509 km

• M1: 629,358 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.65 AU - 2.09 AU

Year: 943 Days

Day: 44.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.5

Radius: 10

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.12 AU - 6.84 AU

Year: 4733 Days

Day: 8.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 27,147,509 km

• M1: 179,667 km (0.031 R)
• M2: 680,222 km (0.088 R)
• M3: 1,195,885 km (0.1 R)
• M4: 1,583,942 km (0.054 R)
• M5: 2,000,423 km (0.094 R)
• M6: 2,426,328 km (0.119 R)
• M7: 2,754,695 km (0.032 R)
• M8: 3,207,229 km (0.119 R)
• M9: 3,542,926 km (0.089 R)
• M10: 3,968,084 km (0.115 R)
• M11: 4,595,796 km (0.093 R)
• M12: 5,102,634 km (0.119 R)
• M13: 5,618,148 km (0.06 R)
• M14: 6,502,571 km (0.084 R)
• M15: 6,913,666 km (0.032 R)
• M16: 9,314,113 km (0.071 R)
• M17: 11,343,259 km (0.062 R)
• M18: 13,702,417 km (0.088 R)
• M19: 15,024,114 km (0.107 R)
• M20: 17,073,904 km (0.071 R)
• M21: 18,665,775 km (0.105 R)
• M22: 18,982,773 km (0.111 R)
• M23: 20,555,495 km (0.067 R)
• M24: 21,442,611 km (0.085 R)
• M25: 21,930,749 km (0.09 R)
• M26: 24,257,594 km (0.108 R)
• M27: 24,787,619 km (0.09 R)
• M28: 25,558,347 km (0.076 R)
• M29: 26,265,497 km (0.075 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 18,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit