🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.66 AU - 1.8 AU

Year: 823 Days

Day: 46.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,208,566 km

• M1: 25,432 km (0.086 R)
• M2: 276,756 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.81 AU - 1.93 AU

Year: 925 Days

Day: 13.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,208,566 km

• M1: 170,093 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.49 AU - 2.27 AU

Year: 932 Days

Day: 27.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,208,566 km

• M1: 1,317,060 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.25 AU - 2.89 AU

Year: 1490 Days

Day: 39.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,208,566 km

• M1: 181,163 km (0.034 R)

Asteroid Belt

Center: 3.84 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.7

Radius: 12.7

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.34 AU - 5.87 AU

Year: 4165 Days

Day: 7.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 22,208,566 km

• M1: 158,275 km (0.072 R)
• M2: 616,493 km (0.105 R)
• M3: 1,311,525 km (0.091 R)
• M4: 1,874,611 km (0.065 R)
• M5: 2,736,295 km (0.086 R)
• M6: 3,440,751 km (0.092 R)
• M7: 5,138,388 km (0.095 R)
• M8: 5,750,841 km (0.082 R)
• M9: 7,030,352 km (0.043 R)
• M10: 8,491,624 km (0.111 R)
• M11: 9,093,456 km (0.077 R)
• M12: 12,494,713 km (0.092 R)
• M13: 14,528,646 km (0.107 R)
• M14: 15,184,782 km (0.085 R)
• M15: 18,240,020 km (0.094 R)
• M16: 18,766,604 km (0.059 R)
• M17: 20,595,737 km (0.105 R)
• M18: 21,618,538 km (0.117 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 11,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit