🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.64 AU - 0.64 AU

Year: 185 Days

Day: 43.9 Hours

Environment

Temp: 167 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.93 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.09 AU - 3.33 AU

Year: 2080 Days

Day: 17.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 17.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622

Radius: 4.5

Gravity: 30.72 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 16.48 AU - 17.72 AU

Year: 25573 Days

Day: 16.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 86,800,643 km

• M1: 64,477 km (0.115 R)
• M2: 274,213 km (0.116 R)
• M3: 537,056 km (0.06 R)
• M4: 792,420 km (0.064 R)
• M5: 1,167,462 km (0.095 R)
• M6: 1,411,306 km (0.112 R)
• M7: 2,128,179 km (0.116 R)
• M8: 2,615,270 km (0.084 R)
• M9: 3,006,319 km (0.071 R)
• M10: 3,743,388 km (0.12 R)
• M11: 5,861,245 km (0.103 R)
• M12: 6,122,442 km (0.061 R)
• M13: 7,908,043 km (0.106 R)
• M14: 8,389,748 km (0.082 R)
• M15: 9,709,351 km (0.108 R)
• M16: 13,639,436 km (0.116 R)
• M17: 14,175,445 km (0.043 R)
• M18: 14,725,517 km (0.109 R)
• M19: 16,461,002 km (0.089 R)
• M20: 16,980,854 km (0.113 R)
• M21: 17,962,216 km (0.074 R)
• M22: 18,420,584 km (0.106 R)
• M23: 21,437,824 km (0.091 R)
• M24: 26,734,037 km (0.117 R)
• M25: 29,050,859 km (0.071 R)
• M26: 29,682,013 km (0.117 R)
• M27: 30,710,947 km (0.116 R)
• M28: 32,839,575 km (0.103 R)
• M29: 38,285,237 km (0.026 R)
• M30: 40,590,689 km (0.095 R)
• M31: 42,178,072 km (0.089 R)
• M32: 50,014,907 km (0.075 R)
• M33: 59,169,997 km (0.078 R)
• M34: 62,036,442 km (0.091 R)
• M35: 66,725,737 km (0.068 R)
• M36: 71,188,840 km (0.116 R)
• M37: 71,645,861 km (0.065 R)
• M38: 73,260,620 km (0.09 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 19,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit