🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.56 AU - 0.66 AU

Year: 181 Days

Day: 23.5 Hours

Environment

Temp: 157 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.78 AU - 1.3 AU

Year: 404 Days

Day: 38.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 24,403,022 km

• M1: 293,212 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.03 AU - 3.03 AU

Year: 1532 Days

Day: 30.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.03 AU - 4.19 AU

Year: 2612 Days

Day: 37.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.3

Radius: 10.2

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.26 AU - 6.48 AU

Year: 5416 Days

Day: 7.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 24,403,022 km

• M1: 127,009 km (0.118 R)
• M2: 455,825 km (0.081 R)
• M3: 1,523,355 km (0.094 R)
• M4: 1,976,337 km (0.075 R)
• M5: 2,692,612 km (0.112 R)
• M6: 3,341,717 km (0.062 R)
• M7: 3,816,242 km (0.113 R)
• M8: 4,900,976 km (0.047 R)
• M9: 5,305,040 km (0.103 R)
• M10: 5,622,486 km (0.075 R)
• M11: 6,266,655 km (0.119 R)
• M12: 7,938,860 km (0.113 R)
• M13: 9,771,733 km (0.067 R)
• M14: 10,089,180 km (0.117 R)
• M15: 10,578,365 km (0.116 R)
• M16: 11,648,438 km (0.117 R)
• M17: 12,096,035 km (0.116 R)
• M18: 13,025,935 km (0.119 R)
• M19: 14,203,869 km (0.068 R)
• M20: 16,770,520 km (0.117 R)
• M21: 20,653,482 km (0.118 R)
• M22: 21,309,917 km (0.07 R)
• M23: 23,151,916 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.3

Radius: 13.8

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.1 AU - 6.8 AU

Year: 6238 Days

Day: 9.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 24,403,022 km

• M1: 172,486 km (0.068 R)
• M2: 1,018,911 km (0.117 R)
• M3: 1,459,626 km (0.076 R)
• M4: 1,979,778 km (0.051 R)
• M5: 2,884,995 km (0.044 R)
• M6: 6,918,752 km (0.069 R)
• M7: 8,662,315 km (0.048 R)
• M8: 9,990,744 km (0.048 R)
• M9: 14,026,895 km (0.088 R)
• M10: 19,287,504 km (0.11 R)
• M11: 20,750,870 km (0.092 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 14,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit