🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.42 AU - 0.66 AU

Year: 138 Days

Day: 41.6 Hours

Environment

Temp: 270 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.47 AU - 0.78 AU

Year: 170 Days

Day: 43.7 Hours

Environment

Temp: 247 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.09 AU - 3.09 AU

Year: 1892 Days

Day: 15.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.74 AU - 5.74 AU

Year: 3594 Days

Day: 38 Hours

Environment

Temp: -133 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,609,354 km

• M1: 42,935 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.9

Radius: 13.9

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 9.82 AU - 13.54 AU

Year: 13901 Days

Day: 14.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 56,609,354 km

• M1: 232,774 km (0.053 R)
• M2: 741,557 km (0.091 R)
• M3: 1,636,451 km (0.111 R)
• M4: 2,110,228 km (0.096 R)
• M5: 3,730,821 km (0.052 R)
• M6: 4,177,521 km (0.103 R)
• M7: 5,489,045 km (0.085 R)
• M8: 6,414,308 km (0.067 R)
• M9: 7,312,344 km (0.104 R)
• M10: 8,766,585 km (0.076 R)
• M11: 9,359,142 km (0.087 R)
• M12: 13,753,879 km (0.06 R)
• M13: 14,691,708 km (0.109 R)
• M14: 15,887,294 km (0.068 R)
• M15: 16,398,171 km (0.111 R)
• M16: 16,919,818 km (0.099 R)
• M17: 17,918,235 km (0.082 R)
• M18: 18,632,265 km (0.111 R)
• M19: 23,886,890 km (0.1 R)
• M20: 24,365,005 km (0.089 R)
• M21: 28,529,960 km (0.077 R)
• M22: 29,833,555 km (0.098 R)
• M23: 38,632,753 km (0.105 R)
• M24: 39,292,030 km (0.062 R)
• M25: 44,262,719 km (0.087 R)
• M26: 45,275,646 km (0.05 R)
• M27: 51,046,384 km (0.094 R)
• M28: 52,320,808 km (0.101 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 18,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit