🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.61 AU - 0.73 AU

Year: 164 Days

Day: 21 Hours

Environment

Temp: 266 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.08 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.4 AU - 9.58 AU

Year: 8748 Days

Day: 42.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 107,358,290 km

• M1: 2,799,126 km (0.086 R)
• M2: 3,990,673 km (0.066 R)

Planet 3 - Ice Giant

Semi-Major Axis: 22.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.5

Radius: 6.6

Gravity: 17.96 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 19.36 AU - 25.1 AU

Year: 31362 Days

Day: 18.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 107,358,290 km

• M1: 82,129 km (0.076 R)
• M2: 301,889 km (0.093 R)
• M3: 687,103 km (0.113 R)
• M4: 1,089,820 km (0.107 R)
• M5: 1,456,634 km (0.065 R)
• M6: 1,718,431 km (0.106 R)
• M7: 1,945,820 km (0.083 R)
• M8: 2,264,762 km (0.077 R)
• M9: 3,007,665 km (0.09 R)
• M10: 3,216,504 km (0.115 R)
• M11: 3,867,554 km (0.095 R)
• M12: 5,004,198 km (0.109 R)
• M13: 6,109,128 km (0.034 R)
• M14: 6,593,526 km (0.054 R)
• M15: 9,727,901 km (0.091 R)
• M16: 14,145,675 km (0.098 R)
• M17: 15,605,302 km (0.092 R)
• M18: 16,509,322 km (0.116 R)
• M19: 21,339,388 km (0.08 R)
• M20: 21,779,954 km (0.027 R)
• M21: 22,002,556 km (0.108 R)
• M22: 25,157,276 km (0.107 R)
• M23: 27,162,485 km (0.117 R)
• M24: 31,772,344 km (0.082 R)
• M25: 36,406,736 km (0.06 R)
• M26: 39,789,892 km (0.103 R)
• M27: 41,472,270 km (0.052 R)
• M28: 41,814,400 km (0.048 R)
• M29: 42,158,326 km (0.118 R)
• M30: 47,546,542 km (0.116 R)
• M31: 50,017,450 km (0.049 R)
• M32: 59,664,568 km (0.118 R)
• M33: 61,199,741 km (0.087 R)
• M34: 70,723,740 km (0.108 R)
• M35: 72,938,835 km (0.095 R)
• M36: 82,802,272 km (0.064 R)
• M37: 84,986,102 km (0.087 R)

Kuiper Belt

Range: 36.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 15,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit