🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.48 AU - 0.56 AU

Year: 138 Days

Day: 26.7 Hours

Environment

Temp: 245 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 24,770,089 km

• M1: 29,022 km (0.049 R)
• M2: 86,019 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.86 AU - 1.36 AU

Year: 429 Days

Day: 37.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 24,770,089 km

• M1: 79,885 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.35 AU - 2.03 AU

Year: 806 Days

Day: 35.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,770,089 km

• M1: 42,336 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.88 AU - 3.06 AU

Year: 1879 Days

Day: 21.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.15 AU - 4.61 AU

Year: 2806 Days

Day: 12.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.9

Radius: 9.4

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.76 AU - 5.88 AU

Year: 4504 Days

Day: 10.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 24,770,089 km

• M1: 116,986 km (0.109 R)
• M2: 497,563 km (0.091 R)
• M3: 802,742 km (0.118 R)
• M4: 1,164,919 km (0.076 R)
• M5: 1,523,804 km (0.101 R)
• M6: 1,828,535 km (0.051 R)
• M7: 2,877,515 km (0.061 R)
• M8: 4,331,457 km (0.101 R)
• M9: 4,706,499 km (0.102 R)
• M10: 5,388,964 km (0.054 R)
• M11: 6,222,823 km (0.095 R)
• M12: 6,793,987 km (0.076 R)
• M13: 7,269,260 km (0.12 R)
• M14: 7,665,245 km (0.11 R)
• M15: 9,945,865 km (0.037 R)
• M16: 14,833,526 km (0.085 R)
• M17: 16,295,247 km (0.102 R)
• M18: 17,032,166 km (0.088 R)
• M19: 18,390,216 km (0.064 R)
• M20: 18,756,132 km (0.119 R)
• M21: 19,189,068 km (0.096 R)
• M22: 21,589,366 km (0.119 R)
• M23: 24,475,408 km (0.078 R)
• M24: 24,770,116 km (0.101 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 13,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit