🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.65 AU - 0.95 AU

Year: 259 Days

Day: 35 Hours

Environment

Temp: 167 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.18 AU - 1.48 AU

Year: 555 Days

Day: 25.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,432,006 km

• M1: 680,670 km (0.109 R)

Asteroid Belt

Center: 7.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.9

Radius: 4.8

Gravity: 21.35 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 13.22 AU - 13.38 AU

Year: 17542 Days

Day: 20.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 62,432,006 km

• M1: 59,690 km (0.11 R)
• M2: 339,886 km (0.11 R)
• M3: 551,268 km (0.108 R)
• M4: 1,301,053 km (0.064 R)
• M5: 1,829,432 km (0.062 R)
• M6: 2,511,150 km (0.088 R)
• M7: 2,994,052 km (0.114 R)
• M8: 3,296,539 km (0.057 R)
• M9: 3,932,928 km (0.03 R)
• M10: 4,264,736 km (0.072 R)
• M11: 5,593,165 km (0.047 R)
• M12: 5,781,359 km (0.091 R)
• M13: 6,091,326 km (0.104 R)
• M14: 7,263,725 km (0.117 R)
• M15: 7,624,704 km (0.099 R)
• M16: 8,188,239 km (0.109 R)
• M17: 9,188,750 km (0.12 R)
• M18: 9,610,766 km (0.115 R)
• M19: 10,664,982 km (0.103 R)
• M20: 11,249,610 km (0.095 R)
• M21: 11,671,476 km (0.061 R)
• M22: 12,675,278 km (0.085 R)
• M23: 13,803,396 km (0.112 R)
• M24: 18,987,411 km (0.062 R)
• M25: 19,932,271 km (0.052 R)
• M26: 20,907,948 km (0.118 R)
• M27: 22,008,240 km (0.1 R)
• M28: 29,093,046 km (0.089 R)
• M29: 32,354,878 km (0.094 R)
• M30: 34,955,487 km (0.082 R)
• M31: 36,764,574 km (0.098 R)
• M32: 50,553,608 km (0.087 R)
• M33: 51,535,120 km (0.042 R)
• M34: 55,242,754 km (0.079 R)
• M35: 55,935,392 km (0.03 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 19,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit