🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.52 AU - 0.56 AU

Year: 150 Days

Day: 44 Hours

Environment

Temp: 214 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,801,835 km

• M1: 54,154 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.79 AU - 1.27 AU

Year: 396 Days

Day: 28.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,801,835 km

• M1: 97,837 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.09 AU - 1.45 AU

Year: 542 Days

Day: 17.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,801,835 km

• M1: 791,373 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.26 AU - 1.52 AU

Year: 621 Days

Day: 14.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.87 AU - 3.09 AU

Year: 1948 Days

Day: 18.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.91 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.4

Radius: 9.3

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.06 AU - 12.62 AU

Year: 13517 Days

Day: 11.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 54.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 57,801,835 km

• M1: 115,938 km (0.098 R)
• M2: 511,326 km (0.111 R)
• M3: 893,398 km (0.071 R)
• M4: 1,226,104 km (0.104 R)
• M5: 1,736,382 km (0.036 R)
• M6: 3,133,477 km (0.066 R)
• M7: 3,433,271 km (0.083 R)
• M8: 3,752,513 km (0.052 R)
• M9: 4,766,338 km (0.09 R)
• M10: 5,063,140 km (0.11 R)
• M11: 6,778,429 km (0.078 R)
• M12: 7,812,898 km (0.097 R)
• M13: 8,463,051 km (0.063 R)
• M14: 9,048,577 km (0.099 R)
• M15: 14,746,909 km (0.091 R)
• M16: 20,762,240 km (0.072 R)
• M17: 21,646,961 km (0.117 R)
• M18: 27,385,536 km (0.093 R)
• M19: 28,882,412 km (0.106 R)
• M20: 30,096,249 km (0.058 R)
• M21: 31,343,746 km (0.086 R)
• M22: 32,272,300 km (0.088 R)
• M23: 32,980,795 km (0.111 R)
• M24: 34,674,094 km (0.101 R)
• M25: 40,509,009 km (0.067 R)
• M26: 41,749,774 km (0.086 R)
• M27: 43,873,465 km (0.11 R)
• M28: 44,451,810 km (0.053 R)
• M29: 51,954,293 km (0.079 R)
• M30: 55,412,846 km (0.114 R)
• M31: 56,598,858 km (0.029 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 10,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit