🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.03 AU - 2.09 AU

Year: 1030 Days

Day: 16 Hours

Environment

Temp: -46 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,185,536 km

• M1: 38,147 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.71 AU - 4.37 AU

Year: 2320 Days

Day: 18 Hours

Environment

Temp: -108 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,185,536 km

• M1: 10,023 km (0.047 R)
• M2: 239,805 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.22 AU - 4.72 AU

Year: 3291 Days

Day: 34.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.2

Radius: 10.8

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.02 AU - 8.64 AU

Year: 7630 Days

Day: 5.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 36,185,536 km

• M1: 134,638 km (0.101 R)
• M2: 502,649 km (0.076 R)
• M3: 1,004,550 km (0.089 R)
• M4: 1,406,519 km (0.026 R)
• M5: 2,322,507 km (0.082 R)
• M6: 4,096,438 km (0.114 R)
• M7: 5,685,916 km (0.112 R)
• M8: 6,165,078 km (0.089 R)
• M9: 8,893,743 km (0.086 R)
• M10: 10,928,723 km (0.085 R)
• M11: 13,872,659 km (0.082 R)
• M12: 15,041,318 km (0.079 R)
• M13: 16,085,212 km (0.099 R)
• M14: 17,976,578 km (0.073 R)
• M15: 19,866,747 km (0.072 R)
• M16: 20,747,878 km (0.12 R)
• M17: 23,305,703 km (0.076 R)
• M18: 25,123,317 km (0.05 R)
• M19: 26,153,747 km (0.082 R)
• M20: 29,887,111 km (0.065 R)
• M21: 30,558,207 km (0.097 R)
• M22: 31,732,102 km (0.101 R)
• M23: 33,037,343 km (0.09 R)
• M24: 35,647,527 km (0.076 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 13,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit