🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.6 AU - 0.94 AU

Year: 241 Days

Day: 34.2 Hours

Environment

Temp: 201 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.75 AU - 0.91 AU

Year: 270 Days

Day: 14.2 Hours

Environment

Temp: 156 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,884,565 km

• M1: 276,606 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.99 AU - 1.57 AU

Year: 516 Days

Day: 32.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,884,565 km

• M1: 319,990 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.6

Radius: 13.1

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.1 AU - 11.14 AU

Year: 9817 Days

Day: 9.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 47,884,565 km

• M1: 162,912 km (0.083 R)
• M2: 713,731 km (0.086 R)
• M3: 1,490,444 km (0.107 R)
• M4: 1,973,196 km (0.119 R)
• M5: 2,619,608 km (0.114 R)
• M6: 3,648,243 km (0.117 R)
• M7: 4,747,638 km (0.068 R)
• M8: 5,245,051 km (0.091 R)
• M9: 6,236,137 km (0.092 R)
• M10: 6,911,721 km (0.114 R)
• M11: 7,388,938 km (0.092 R)
• M12: 7,803,324 km (0.108 R)
• M13: 9,235,275 km (0.117 R)
• M14: 10,266,004 km (0.049 R)
• M15: 12,790,468 km (0.092 R)
• M16: 14,709,510 km (0.07 R)
• M17: 15,300,870 km (0.106 R)
• M18: 16,114,084 km (0.082 R)
• M19: 19,344,501 km (0.089 R)
• M20: 20,700,755 km (0.067 R)
• M21: 21,444,107 km (0.113 R)
• M22: 21,864,626 km (0.119 R)
• M23: 26,959,331 km (0.093 R)
• M24: 31,371,571 km (0.066 R)
• M25: 31,804,956 km (0.119 R)
• M26: 32,352,484 km (0.05 R)
• M27: 39,547,244 km (0.092 R)
• M28: 43,987,160 km (0.12 R)
• M29: 46,467,193 km (0.071 R)
• M30: 47,456,334 km (0.063 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 11,410 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit