🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.93 AU - 1.17 AU

Year: 385 Days

Day: 17.2 Hours

Environment

Temp: 32 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,753,262 km

• M1: 367,562 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.03 AU - 1.59 AU

Year: 537 Days

Day: 25.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.76 AU - 2.92 AU

Year: 1714 Days

Day: 30.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.4

Radius: 12.9

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 9.79 AU - 15.31 AU

Year: 15924 Days

Day: 14.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 82,753,262 km

• M1: 166,353 km (0.063 R)
• M2: 746,793 km (0.05 R)
• M3: 1,253,630 km (0.08 R)
• M4: 3,140,059 km (0.062 R)
• M5: 3,872,939 km (0.094 R)
• M6: 4,797,305 km (0.047 R)
• M7: 6,403,836 km (0.039 R)
• M8: 7,187,729 km (0.111 R)
• M9: 9,708,004 km (0.119 R)
• M10: 12,612,297 km (0.063 R)
• M11: 13,245,246 km (0.106 R)
• M12: 14,460,878 km (0.073 R)
• M13: 17,433,986 km (0.082 R)
• M14: 20,648,097 km (0.104 R)
• M15: 23,441,687 km (0.114 R)
• M16: 24,399,413 km (0.063 R)
• M17: 30,986,207 km (0.053 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.1

Radius: 4.2

Gravity: 45.7 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.91 AU - 16.19 AU

Year: 20911 Days

Day: 19.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 82,753,262 km

• M1: 52,210 km (0.066 R)
• M2: 217,665 km (0.101 R)
• M3: 360,232 km (0.033 R)
• M4: 665,411 km (0.099 R)
• M5: 1,573,919 km (0.09 R)
• M6: 1,790,986 km (0.071 R)
• M7: 2,111,275 km (0.082 R)
• M8: 2,787,607 km (0.092 R)
• M9: 2,997,343 km (0.105 R)
• M10: 3,245,675 km (0.112 R)
• M11: 3,659,164 km (0.048 R)
• M12: 4,241,249 km (0.065 R)
• M13: 10,703,129 km (0.066 R)
• M14: 10,958,194 km (0.102 R)
• M15: 13,662,026 km (0.096 R)
• M16: 14,343,743 km (0.109 R)
• M17: 18,548,191 km (0.094 R)
• M18: 19,383,247 km (0.109 R)
• M19: 21,630,356 km (0.114 R)
• M20: 22,038,160 km (0.094 R)
• M21: 22,451,050 km (0.093 R)
• M22: 31,437,544 km (0.099 R)
• M23: 32,622,658 km (0.099 R)
• M24: 33,293,754 km (0.087 R)
• M25: 33,700,660 km (0.073 R)
• M26: 33,837,094 km (0.068 R)
• M27: 35,785,755 km (0.108 R)
• M28: 41,137,470 km (0.081 R)
• M29: 41,293,351 km (0.082 R)
• M30: 44,329,290 km (0.108 R)
• M31: 49,773,007 km (0.051 R)
• M32: 52,471,453 km (0.1 R)
• M33: 53,022,572 km (0.095 R)
• M34: 60,744,066 km (0.104 R)
• M35: 63,614,251 km (0.064 R)
• M36: 66,359,072 km (0.034 R)
• M37: 69,402,192 km (0.058 R)
• M38: 70,288,410 km (0.094 R)
• M39: 81,518,872 km (0.117 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 19,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit