🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.46 AU - 0.58 AU

Year: 113 Days

Day: 24.5 Hours

Environment

Temp: 399 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.79 AU - 3.17 AU

Year: 1550 Days

Day: 30.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,141,963 km

• M1: 68,815 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.1 AU - 4.1 AU

Year: 2058 Days

Day: 37 Hours

Environment

Temp: -56 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.59 AU - 5.31 AU

Year: 3318 Days

Day: 21 Hours

Environment

Temp: -93 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.31 AU - 6.39 AU

Year: 4263 Days

Day: 27.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 125.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.55 AU - 8.99 AU

Year: 6525 Days

Day: 14.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,141,963 km

• M1: 4,788,179 km (0.025 R)

Planet 7 - Gas Giant

Semi-Major Axis: 16.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.9

Radius: 13.4

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 13.26 AU - 19.32 AU

Year: 19807 Days

Day: 11 Hours

Environment

Temp: -174 °C

Axial Tilt: 70.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 76,141,963 km

• M1: 170,841 km (0.051 R)
• M2: 721,361 km (0.118 R)
• M3: 1,283,999 km (0.073 R)
• M4: 1,746,705 km (0.086 R)
• M5: 2,632,923 km (0.118 R)
• M6: 7,229,317 km (0.111 R)
• M7: 8,206,640 km (0.065 R)
• M8: 8,996,068 km (0.111 R)
• M9: 12,263,435 km (0.119 R)
• M10: 26,338,052 km (0.084 R)
• M11: 28,054,238 km (0.102 R)
• M12: 30,088,171 km (0.107 R)
• M13: 34,180,570 km (0.12 R)
• M14: 34,987,202 km (0.083 R)
• M15: 40,993,407 km (0.079 R)
• M16: 42,983,358 km (0.069 R)
• M17: 45,197,556 km (0.083 R)
• M18: 65,306,053 km (0.032 R)
• M19: 68,865,884 km (0.112 R)

Kuiper Belt

Range: 36.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 11,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit