🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.55 AU - 0.67 AU

Year: 173 Days

Day: 38.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,101,518 km

• M1: 434,582 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.89 AU - 0.99 AU

Year: 331 Days

Day: 47.9 Hours

Environment

Temp: 154 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 10.45 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 19.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.2

Radius: 3.5

Gravity: 61.16 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 17.62 AU - 22.28 AU

Year: 32385 Days

Day: 17.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 108,101,518 km

• M1: 44,730 km (0.084 R)
• M2: 254,616 km (0.063 R)
• M3: 486,193 km (0.079 R)
• M4: 1,087,726 km (0.051 R)
• M5: 2,054,428 km (0.101 R)
• M6: 2,266,408 km (0.1 R)
• M7: 3,388,841 km (0.045 R)
• M8: 4,796,706 km (0.116 R)
• M9: 5,606,180 km (0.064 R)
• M10: 6,703,181 km (0.119 R)
• M11: 7,879,021 km (0.052 R)
• M12: 10,289,491 km (0.096 R)
• M13: 14,462,075 km (0.106 R)
• M14: 14,803,308 km (0.112 R)
• M15: 15,501,780 km (0.076 R)
• M16: 15,859,169 km (0.071 R)
• M17: 16,130,839 km (0.119 R)
• M18: 17,729,143 km (0.052 R)
• M19: 21,126,959 km (0.048 R)
• M20: 23,151,467 km (0.091 R)
• M21: 24,330,149 km (0.054 R)
• M22: 25,178,668 km (0.095 R)
• M23: 28,636,623 km (0.056 R)
• M24: 34,321,043 km (0.117 R)
• M25: 38,230,484 km (0.078 R)
• M26: 40,376,017 km (0.098 R)
• M27: 41,221,992 km (0.096 R)
• M28: 43,831,279 km (0.044 R)
• M29: 54,749,081 km (0.077 R)
• M30: 71,445,699 km (0.067 R)
• M31: 82,822,468 km (0.107 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 18,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit