🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.95 AU - 0.95 AU

Year: 325 Days

Day: 47.6 Hours

Environment

Temp: 171 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.16 AU - 1.82 AU

Year: 639 Days

Day: 18 Hours

Environment

Temp: 8 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 31,477,590 km

• M1: 41,588 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.65 AU - 3.23 AU

Year: 1772 Days

Day: 26.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 151.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,477,590 km

• M1: 154,086 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.92 AU - 5.38 AU

Year: 3524 Days

Day: 47.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 109.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,477,590 km

• M1: 3,018,735 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.1

Radius: 13.5

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.75 AU - 5.83 AU

Year: 4897 Days

Day: 7.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 31,477,590 km

• M1: 167,998 km (0.102 R)
• M2: 600,785 km (0.079 R)
• M3: 1,082,640 km (0.061 R)
• M4: 1,818,961 km (0.117 R)
• M5: 2,657,157 km (0.114 R)
• M6: 4,224,195 km (0.064 R)
• M7: 5,996,780 km (0.092 R)
• M8: 6,829,891 km (0.107 R)
• M9: 8,647,804 km (0.1 R)
• M10: 9,292,571 km (0.052 R)
• M11: 9,797,015 km (0.062 R)
• M12: 10,999,483 km (0.077 R)
• M13: 12,000,891 km (0.1 R)
• M14: 13,218,767 km (0.038 R)
• M15: 15,083,205 km (0.037 R)
• M16: 16,440,058 km (0.1 R)
• M17: 18,070,376 km (0.07 R)
• M18: 19,395,962 km (0.108 R)
• M19: 22,992,594 km (0.105 R)
• M20: 28,655,173 km (0.112 R)
• M21: 29,998,711 km (0.052 R)
• M22: 31,290,040 km (0.114 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 11,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit