🌌 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

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.5 AU - 0.6 AU

Year: 173 Days

Day: 43 Hours

Environment

Temp: 162 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.68 AU - 0.7 AU

Year: 243 Days

Day: 18.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 33,641,340 km

• M1: 35,754 km (0.052 R)
• M2: 88,412 km (0.038 R)

Asteroid Belt

Center: 2.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.7

Radius: 11

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.78 AU - 5.52 AU

Year: 4962 Days

Day: 9 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 33,641,340 km

• M1: 136,732 km (0.075 R)
• M2: 513,420 km (0.108 R)
• M3: 1,512,584 km (0.067 R)
• M4: 1,889,571 km (0.061 R)
• M5: 2,462,830 km (0.077 R)
• M6: 2,952,164 km (0.119 R)
• M7: 3,773,157 km (0.101 R)
• M8: 6,539,671 km (0.104 R)
• M9: 8,277,400 km (0.056 R)
• M10: 9,002,351 km (0.095 R)
• M11: 9,989,847 km (0.116 R)
• M12: 10,395,257 km (0.048 R)
• M13: 10,764,913 km (0.07 R)
• M14: 11,287,459 km (0.086 R)
• M15: 11,678,208 km (0.114 R)
• M16: 12,179,211 km (0.059 R)
• M17: 12,904,612 km (0.111 R)
• M18: 13,879,391 km (0.083 R)
• M19: 14,844,447 km (0.086 R)
• M20: 15,672,322 km (0.062 R)
• M21: 16,971,430 km (0.104 R)
• M22: 17,355,597 km (0.118 R)
• M23: 20,495,656 km (0.087 R)
• M24: 21,671,346 km (0.025 R)
• M25: 23,125,288 km (0.115 R)
• M26: 23,916,062 km (0.12 R)
• M27: 24,806,618 km (0.057 R)
• M28: 29,502,495 km (0.1 R)
• M29: 30,621,039 km (0.106 R)
• M30: 31,864,496 km (0.071 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 20,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit