🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.9 AU - 1.38 AU

Year: 432 Days

Day: 15.5 Hours

Environment

Temp: 25 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,319,606 km

• M1: 354,996 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.97 AU - 1.53 AU

Year: 496 Days

Day: 28.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 46.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.67 AU - 2.35 AU

Year: 1011 Days

Day: 23.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.95 AU - 4.23 AU

Year: 2413 Days

Day: 30.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.3

Radius: 14.1

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.09 AU - 14.49 AU

Year: 14362 Days

Day: 8.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 61,319,606 km

• M1: 188,493 km (0.083 R)
• M2: 749,785 km (0.068 R)
• M3: 1,262,456 km (0.064 R)
• M4: 2,014,635 km (0.082 R)
• M5: 2,453,555 km (0.102 R)
• M6: 3,774,504 km (0.067 R)
• M7: 4,358,684 km (0.072 R)
• M8: 5,455,236 km (0.088 R)
• M9: 6,442,881 km (0.078 R)
• M10: 8,723,201 km (0.057 R)
• M11: 11,028,654 km (0.042 R)
• M12: 14,677,346 km (0.091 R)
• M13: 15,610,388 km (0.093 R)
• M14: 16,128,894 km (0.116 R)
• M15: 17,594,804 km (0.09 R)
• M16: 18,980,080 km (0.076 R)
• M17: 19,571,141 km (0.062 R)
• M18: 21,237,811 km (0.096 R)
• M19: 22,338,104 km (0.109 R)
• M20: 31,953,208 km (0.091 R)
• M21: 34,384,173 km (0.096 R)
• M22: 37,593,197 km (0.096 R)
• M23: 40,300,320 km (0.112 R)
• M24: 43,135,050 km (0.118 R)
• M25: 43,717,584 km (0.034 R)
• M26: 51,448,653 km (0.096 R)
• M27: 58,076,885 km (0.108 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 12,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit