🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.96 AU - 1.14 AU

Year: 378 Days

Day: 21.4 Hours

Environment

Temp: 147 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.71 AU - 3.15 AU

Year: 1763 Days

Day: 31 Hours

Environment

Temp: -92 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,314,968 km

• M1: 208,091 km (0.058 R)
• M2: 732,730 km (0.036 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.37 AU - 3.75 AU

Year: 1881 Days

Day: 13.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 112.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,314,968 km

• M1: 829,221 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.86 AU - 4.16 AU

Year: 2311 Days

Day: 27.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.16 AU - 4.42 AU

Year: 2593 Days

Day: 44.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.7

Radius: 11.4

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 12 AU - 13.34 AU

Year: 15851 Days

Day: 9.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 54,314,968 km

• M1: 141,819 km (0.085 R)
• M2: 594,951 km (0.08 R)
• M3: 1,463,067 km (0.055 R)
• M4: 1,950,457 km (0.094 R)
• M5: 2,606,593 km (0.094 R)
• M6: 3,355,331 km (0.067 R)
• M7: 4,241,997 km (0.119 R)
• M8: 4,631,700 km (0.109 R)
• M9: 5,766,250 km (0.066 R)
• M10: 6,398,899 km (0.087 R)
• M11: 7,077,176 km (0.06 R)
• M12: 7,584,462 km (0.109 R)
• M13: 8,863,075 km (0.097 R)
• M14: 11,098,965 km (0.081 R)
• M15: 17,630,408 km (0.097 R)
• M16: 19,205,075 km (0.096 R)
• M17: 20,615,634 km (0.068 R)
• M18: 22,542,006 km (0.04 R)
• M19: 27,567,596 km (0.116 R)
• M20: 28,087,000 km (0.065 R)
• M21: 29,360,228 km (0.118 R)
• M22: 31,907,580 km (0.075 R)
• M23: 33,764,389 km (0.103 R)
• M24: 35,325,144 km (0.049 R)
• M25: 39,634,011 km (0.116 R)
• M26: 40,295,832 km (0.067 R)
• M27: 41,777,898 km (0.094 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 18,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit