🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.59 AU - 0.65 AU

Year: 171 Days

Day: 19.3 Hours

Environment

Temp: 223 °C

Axial Tilt: 120.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,522,333 km

• M1: 58,792 km (0.087 R)

Asteroid Belt

Center: 3.74 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.3

Radius: 10.4

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6 AU - 7.7 AU

Year: 6272 Days

Day: 11.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 47,522,333 km

• M1: 129,402 km (0.055 R)
• M2: 998,416 km (0.1 R)
• M3: 1,517,670 km (0.084 R)
• M4: 1,905,278 km (0.106 R)
• M5: 2,750,656 km (0.038 R)
• M6: 3,420,107 km (0.11 R)
• M7: 4,119,776 km (0.083 R)
• M8: 5,025,142 km (0.087 R)
• M9: 6,556,575 km (0.118 R)
• M10: 7,082,113 km (0.075 R)
• M11: 7,635,625 km (0.084 R)
• M12: 8,418,321 km (0.03 R)
• M13: 8,913,041 km (0.059 R)
• M14: 12,829,663 km (0.078 R)
• M15: 13,209,642 km (0.104 R)
• M16: 14,628,129 km (0.078 R)
• M17: 17,565,782 km (0.045 R)
• M18: 22,716,287 km (0.11 R)
• M19: 24,496,502 km (0.097 R)
• M20: 26,806,293 km (0.116 R)
• M21: 28,059,325 km (0.095 R)
• M22: 33,463,847 km (0.1 R)
• M23: 33,977,716 km (0.063 R)
• M24: 34,392,700 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.5

Radius: 13.6

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.83 AU - 9.37 AU

Year: 8823 Days

Day: 13.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 47,522,333 km

• M1: 184,005 km (0.058 R)
• M2: 620,382 km (0.076 R)
• M3: 1,060,350 km (0.075 R)
• M4: 1,566,290 km (0.059 R)
• M5: 2,234,394 km (0.049 R)
• M6: 3,199,749 km (0.113 R)
• M7: 3,933,975 km (0.086 R)
• M8: 5,054,164 km (0.057 R)
• M9: 5,571,324 km (0.102 R)
• M10: 6,789,051 km (0.086 R)
• M11: 9,456,231 km (0.1 R)
• M12: 10,093,668 km (0.069 R)
• M13: 11,130,231 km (0.112 R)
• M14: 12,875,739 km (0.064 R)
• M15: 16,481,048 km (0.062 R)
• M16: 18,971,404 km (0.032 R)
• M17: 22,382,385 km (0.109 R)
• M18: 23,516,037 km (0.089 R)
• M19: 25,897,935 km (0.094 R)
• M20: 28,135,470 km (0.086 R)
• M21: 39,374,608 km (0.036 R)
• M22: 39,877,706 km (0.045 R)
• M23: 46,255,213 km (0.119 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 10,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit