🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.54 AU - 0.54 AU

Year: 151 Days

Day: 29.5 Hours

Environment

Temp: 136 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.52 AU - 4.36 AU

Year: 2978 Days

Day: 16.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 10,655,992 km

• M1: 32,313 km (0.101 R)

Asteroid Belt

Center: 4.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.3

Radius: 8.5

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.83 AU - 6.27 AU

Year: 4321 Days

Day: 11.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 111.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 10,655,992 km

• M1: 106,663 km (0.116 R)
• M2: 326,722 km (0.095 R)
• M3: 390,600 km (0.107 R)
• M4: 676,182 km (0.052 R)
• M5: 945,159 km (0.12 R)
• M6: 1,216,679 km (0.033 R)
• M7: 1,424,471 km (0.06 R)
• M8: 1,528,741 km (0.108 R)
• M9: 1,594,115 km (0.085 R)
• M10: 1,736,382 km (0.109 R)
• M11: 1,830,629 km (0.098 R)
• M12: 2,033,484 km (0.06 R)
• M13: 2,206,569 km (0.119 R)
• M14: 2,586,846 km (0.055 R)
• M15: 2,794,787 km (0.095 R)
• M16: 3,216,504 km (0.052 R)
• M17: 3,375,826 km (0.059 R)
• M18: 3,440,302 km (0.118 R)
• M19: 3,880,718 km (0.025 R)
• M20: 4,096,139 km (0.117 R)
• M21: 4,420,767 km (0.077 R)
• M22: 4,491,526 km (0.112 R)
• M23: 4,741,804 km (0.089 R)
• M24: 5,343,636 km (0.073 R)
• M25: 5,520,161 km (0.114 R)
• M26: 5,711,348 km (0.075 R)
• M27: 5,775,525 km (0.098 R)
• M28: 5,840,002 km (0.084 R)
• M29: 6,377,507 km (0.109 R)
• M30: 6,551,340 km (0.107 R)
• M31: 7,013,148 km (0.063 R)
• M32: 7,345,555 km (0.06 R)
• M33: 7,401,504 km (0.097 R)
• M34: 7,711,621 km (0.076 R)
• M35: 8,069,010 km (0.12 R)
• M36: 8,373,591 km (0.056 R)
• M37: 8,919,175 km (0.082 R)
• M38: 8,993,824 km (0.034 R)
• M39: 9,294,516 km (0.087 R)
• M40: 9,522,054 km (0.051 R)
• M41: 9,613,608 km (0.097 R)
• M42: 9,690,202 km (0.11 R)
• M43: 9,874,656 km (0.101 R)
• M44: 10,013,782 km (0.066 R)
• M45: 10,075,865 km (0.064 R)
• M46: 10,513,888 km (0.027 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 15,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit