🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.57 AU - 0.57 AU

Year: 163 Days

Day: 29.2 Hours

Environment

Temp: 218 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.02 AU - 1.1 AU

Year: 413 Days

Day: 14 Hours

Environment

Temp: -2 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.9 AU - 1.26 AU

Year: 425 Days

Day: 41.4 Hours

Environment

Temp: 7 °C

Axial Tilt: 106.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 42,805,561 km

• M1: 63,878 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.8

Radius: 9.5

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.66 AU - 7.48 AU

Year: 7120 Days

Day: 10.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 42,805,561 km

• M1: 118,482 km (0.109 R)
• M2: 755,320 km (0.079 R)
• M3: 1,563,747 km (0.069 R)
• M4: 2,422,289 km (0.104 R)
• M5: 10,688,917 km (0.1 R)
• M6: 11,428,529 km (0.102 R)
• M7: 11,888,393 km (0.114 R)
• M8: 14,025,249 km (0.072 R)
• M9: 15,709,272 km (0.113 R)
• M10: 18,273,679 km (0.047 R)
• M11: 20,278,590 km (0.078 R)
• M12: 22,425,918 km (0.112 R)
• M13: 26,012,227 km (0.118 R)
• M14: 26,452,643 km (0.112 R)
• M15: 31,133,860 km (0.116 R)
• M16: 32,132,276 km (0.041 R)
• M17: 37,111,791 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.4

Radius: 10.6

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.7 AU - 10.78 AU

Year: 9786 Days

Day: 11.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 42,805,561 km

• M1: 132,693 km (0.113 R)
• M2: 806,632 km (0.062 R)
• M3: 1,977,235 km (0.113 R)
• M4: 2,382,196 km (0.1 R)
• M5: 4,098,832 km (0.112 R)
• M6: 5,892,959 km (0.072 R)
• M7: 6,413,261 km (0.105 R)
• M8: 8,851,556 km (0.084 R)
• M9: 11,110,035 km (0.088 R)
• M10: 11,582,765 km (0.03 R)
• M11: 12,512,216 km (0.086 R)
• M12: 13,081,735 km (0.091 R)
• M13: 18,351,769 km (0.106 R)
• M14: 19,537,931 km (0.06 R)
• M15: 22,310,129 km (0.106 R)
• M16: 25,879,085 km (0.057 R)
• M17: 26,710,550 km (0.085 R)
• M18: 32,929,782 km (0.108 R)
• M19: 36,719,246 km (0.054 R)
• M20: 37,183,299 km (0.109 R)
• M21: 38,838,599 km (0.066 R)
• M22: 39,562,802 km (0.096 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 15,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit