🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.89 AU - 1.45 AU

Year: 474 Days

Day: 22 Hours

Environment

Temp: -12 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.83 AU - 1.93 AU

Year: 966 Days

Day: 41.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.81 AU - 3.57 AU

Year: 2135 Days

Day: 39.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.99 AU - 4.53 AU

Year: 2732 Days

Day: 30.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,129,426 km

• M1: 1,716,785 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.5

Radius: 5.1

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 11.61 AU - 14.83 AU

Year: 18013 Days

Day: 19 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 50,129,426 km

• M1: 63,429 km (0.12 R)
• M2: 229,034 km (0.119 R)
• M3: 1,210,247 km (0.114 R)
• M4: 2,767,561 km (0.088 R)
• M5: 3,852,744 km (0.12 R)
• M6: 6,434,952 km (0.071 R)
• M7: 10,716,294 km (0.065 R)
• M8: 12,641,918 km (0.096 R)
• M9: 14,132,511 km (0.088 R)
• M10: 14,853,273 km (0.119 R)
• M11: 16,870,750 km (0.051 R)
• M12: 19,539,875 km (0.107 R)
• M13: 23,549,248 km (0.075 R)
• M14: 24,282,128 km (0.106 R)
• M15: 25,124,813 km (0.036 R)
• M16: 26,572,172 km (0.102 R)
• M17: 31,136,852 km (0.116 R)
• M18: 31,686,475 km (0.067 R)
• M19: 42,853,357 km (0.08 R)
• M20: 43,260,413 km (0.094 R)
• M21: 45,475,210 km (0.091 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: 314 - 14,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit