🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.51 AU - 0.59 AU

Year: 155 Days

Day: 31 Hours

Environment

Temp: 158 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.35 AU - 1.43 AU

Year: 624 Days

Day: 39.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,838,291 km

• M1: 658,979 km (0.098 R)

Asteroid Belt

Center: 2.5 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.31 AU - 3.89 AU

Year: 2601 Days

Day: 44 Hours

Environment

Temp: -118 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,838,291 km

• M1: 1,791,435 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.4

Radius: 11.6

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.98 AU - 5.04 AU

Year: 4270 Days

Day: 8.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 26,838,291 km

• M1: 150,047 km (0.113 R)
• M2: 566,378 km (0.066 R)
• M3: 1,540,708 km (0.115 R)
• M4: 1,943,875 km (0.047 R)
• M5: 2,433,658 km (0.101 R)
• M6: 4,561,239 km (0.032 R)
• M7: 5,910,163 km (0.067 R)
• M8: 8,612,050 km (0.091 R)
• M9: 8,989,934 km (0.049 R)
• M10: 10,025,002 km (0.106 R)
• M11: 11,724,135 km (0.109 R)
• M12: 12,283,481 km (0.116 R)
• M13: 16,537,745 km (0.116 R)
• M14: 18,273,530 km (0.098 R)
• M15: 19,799,428 km (0.092 R)
• M16: 20,393,032 km (0.116 R)
• M17: 21,271,321 km (0.084 R)
• M18: 23,031,041 km (0.071 R)
• M19: 23,983,531 km (0.11 R)
• M20: 25,345,470 km (0.048 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 11,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit