🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.89 AU - 0.97 AU

Year: 336 Days

Day: 34.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.66 AU - 2.02 AU

Year: 935 Days

Day: 46.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.74 AU - 3.4 AU

Year: 2016 Days

Day: 47 Hours

Environment

Temp: -114 °C

Axial Tilt: 157.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,810,912 km

• M1: 229,184 km (0.101 R)

Asteroid Belt

Center: 5.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.4

Radius: 14.9

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.43 AU - 7.95 AU

Year: 7991 Days

Day: 12.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 41,810,912 km

• M1: 185,352 km (0.096 R)
• M2: 1,143,825 km (0.109 R)
• M3: 1,918,593 km (0.075 R)
• M4: 2,822,313 km (0.108 R)
• M5: 5,264,499 km (0.09 R)
• M6: 6,696,150 km (0.119 R)
• M7: 7,388,788 km (0.1 R)
• M8: 8,409,943 km (0.108 R)
• M9: 11,817,035 km (0.063 R)
• M10: 13,261,702 km (0.04 R)
• M11: 20,040,879 km (0.119 R)
• M12: 21,148,651 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.5

Radius: 10.8

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.94 AU - 8.56 AU

Year: 8085 Days

Day: 10.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 41,810,912 km

• M1: 134,339 km (0.104 R)
• M2: 503,995 km (0.103 R)
• M3: 1,305,241 km (0.104 R)
• M4: 2,094,969 km (0.042 R)
• M5: 2,494,096 km (0.084 R)
• M6: 2,985,674 km (0.086 R)
• M7: 4,217,463 km (0.086 R)
• M8: 4,772,322 km (0.08 R)
• M9: 8,650,347 km (0.105 R)
• M10: 9,046,782 km (0.034 R)
• M11: 11,110,933 km (0.104 R)
• M12: 11,845,907 km (0.027 R)
• M13: 12,501,445 km (0.095 R)
• M14: 14,737,933 km (0.065 R)
• M15: 16,818,092 km (0.116 R)
• M16: 17,367,266 km (0.057 R)
• M17: 18,719,780 km (0.086 R)
• M18: 23,878,363 km (0.103 R)
• M19: 28,729,822 km (0.107 R)
• M20: 35,305,546 km (0.08 R)
• M21: 37,007,072 km (0.111 R)
• M22: 39,120,292 km (0.076 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 12,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit