🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.54 AU - 0.84 AU

Year: 204 Days

Day: 16.1 Hours

Environment

Temp: 208 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,686,017 km

• M1: 102,624 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.5 AU - 1.94 AU

Year: 804 Days

Day: 29 Hours

Environment

Temp: -40 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.81 AU - 1.89 AU

Year: 897 Days

Day: 15.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,686,017 km

• M1: 116,387 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.1 AU - 4.94 AU

Year: 2873 Days

Day: 31.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.67 AU - 4.43 AU

Year: 2905 Days

Day: 38.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.9

Radius: 14.4

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.04 AU - 9.4 AU

Year: 8400 Days

Day: 5.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 46,686,017 km

• M1: 190,139 km (0.078 R)
• M2: 1,790,387 km (0.105 R)
• M3: 2,312,933 km (0.116 R)
• M4: 2,771,450 km (0.106 R)
• M5: 3,384,353 km (0.11 R)
• M6: 4,007,129 km (0.101 R)
• M7: 4,502,298 km (0.086 R)
• M8: 4,976,822 km (0.108 R)
• M9: 5,684,121 km (0.11 R)
• M10: 6,568,543 km (0.064 R)
• M11: 7,380,860 km (0.059 R)
• M12: 8,522,740 km (0.112 R)
• M13: 9,828,131 km (0.084 R)
• M14: 10,683,382 km (0.106 R)
• M15: 12,200,006 km (0.086 R)
• M16: 12,658,523 km (0.093 R)
• M17: 14,482,121 km (0.061 R)
• M18: 18,122,735 km (0.091 R)
• M19: 19,486,918 km (0.119 R)
• M20: 20,756,106 km (0.082 R)
• M21: 22,249,093 km (0.117 R)
• M22: 25,262,742 km (0.09 R)
• M23: 26,009,535 km (0.119 R)
• M24: 29,657,030 km (0.12 R)
• M25: 37,466,787 km (0.045 R)
• M26: 39,302,203 km (0.114 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 20,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit