🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.44 AU - 0.6 AU

Year: 136 Days

Day: 16.5 Hours

Environment

Temp: 222 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.48 AU - 0.72 AU

Year: 168 Days

Day: 12.9 Hours

Environment

Temp: 171 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.3

Radius: 8.1

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.4 AU - 9.66 AU

Year: 9010 Days

Day: 6.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 15,637,534 km

• M1: 394,639 km (0.044 R)
• M2: 499,358 km (0.101 R)
• M3: 905,965 km (0.077 R)
• M4: 1,058,106 km (0.091 R)
• M5: 1,113,756 km (0.073 R)
• M6: 1,725,911 km (0.117 R)
• M7: 2,066,246 km (0.11 R)
• M8: 3,317,782 km (0.101 R)
• M9: 4,164,655 km (0.077 R)
• M10: 5,011,379 km (0.089 R)
• M11: 5,842,844 km (0.117 R)
• M12: 6,061,706 km (0.093 R)
• M13: 6,420,741 km (0.07 R)
• M14: 6,507,358 km (0.108 R)
• M15: 6,981,284 km (0.049 R)
• M16: 7,667,340 km (0.099 R)
• M17: 7,795,994 km (0.082 R)
• M18: 8,167,745 km (0.095 R)
• M19: 8,242,693 km (0.047 R)
• M20: 8,621,475 km (0.09 R)
• M21: 8,909,152 km (0.071 R)
• M22: 9,751,388 km (0.091 R)
• M23: 9,851,020 km (0.073 R)
• M24: 10,212,299 km (0.089 R)
• M25: 11,301,521 km (0.066 R)
• M26: 11,595,331 km (0.097 R)
• M27: 11,934,170 km (0.099 R)
• M28: 12,276,300 km (0.116 R)
• M29: 12,686,797 km (0.089 R)
• M30: 13,189,745 km (0.067 R)
• M31: 13,432,692 km (0.04 R)
• M32: 13,743,856 km (0.105 R)
• M33: 13,922,775 km (0.114 R)
• M34: 14,170,060 km (0.073 R)
• M35: 15,012,595 km (0.096 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 12,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit