🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.46 AU - 0.66 AU

Year: 160 Days

Day: 22.7 Hours

Environment

Temp: 160 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.37 AU - 2.01 AU

Year: 841 Days

Day: 22.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,800,753 km

• M1: 546,631 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.48 AU - 1.98 AU

Year: 871 Days

Day: 24.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,800,753 km

• M1: 49,816 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.58 AU - 3.62 AU

Year: 2615 Days

Day: 38.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,800,753 km

• M1: 62,233 km (0.115 R)
• M2: 111,750 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.7

Radius: 14.3

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.07 AU - 7.11 AU

Year: 6477 Days

Day: 5.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 48,800,753 km

• M1: 177,872 km (0.092 R)
• M2: 647,609 km (0.114 R)
• M3: 1,147,116 km (0.066 R)
• M4: 1,787,695 km (0.087 R)
• M5: 2,287,950 km (0.097 R)
• M6: 4,089,557 km (0.083 R)
• M7: 4,972,633 km (0.119 R)
• M8: 6,609,234 km (0.102 R)
• M9: 7,085,853 km (0.112 R)
• M10: 7,861,518 km (0.055 R)
• M11: 9,463,262 km (0.103 R)
• M12: 10,029,191 km (0.048 R)
• M13: 11,909,935 km (0.078 R)
• M14: 14,016,124 km (0.1 R)
• M15: 15,625,797 km (0.117 R)
• M16: 17,595,702 km (0.089 R)
• M17: 18,205,313 km (0.068 R)
• M18: 20,053,445 km (0.098 R)
• M19: 26,188,902 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.2

Radius: 7.8

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 11.06 AU - 16.66 AU

Year: 19757 Days

Day: 24.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 48,800,753 km

• M1: 96,939 km (0.083 R)
• M2: 1,590,525 km (0.078 R)
• M3: 1,994,439 km (0.093 R)
• M4: 2,563,958 km (0.115 R)
• M5: 4,715,026 km (0.079 R)
• M6: 5,349,769 km (0.117 R)
• M7: 9,998,374 km (0.107 R)
• M8: 10,828,791 km (0.061 R)
• M9: 18,124,530 km (0.107 R)
• M10: 20,235,655 km (0.059 R)
• M11: 25,598,589 km (0.105 R)
• M12: 28,655,771 km (0.045 R)
• M13: 31,183,527 km (0.1 R)
• M14: 41,986,438 km (0.082 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 14,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit