🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.85 AU - 1.01 AU

Year: 343 Days

Day: 41.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 93,188,665 km

• M1: 107,262 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.94 AU - 2.34 AU

Year: 1199 Days

Day: 21.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.82 AU - 2.76 AU

Year: 1327 Days

Day: 22.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.84 AU - 3.04 AU

Year: 1930 Days

Day: 22.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.9

Radius: 3.6

Gravity: 70.05 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 15.56 AU - 15.6 AU

Year: 23546 Days

Day: 16 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 93,188,665 km

• M1: 53,257 km (0.09 R)
• M2: 543,938 km (0.032 R)
• M3: 735,423 km (0.091 R)
• M4: 1,077,703 km (0.056 R)
• M5: 1,397,843 km (0.062 R)
• M6: 2,436,052 km (0.107 R)
• M7: 2,584,902 km (0.046 R)
• M8: 3,068,402 km (0.086 R)
• M9: 3,609,647 km (0.104 R)
• M10: 7,347,499 km (0.077 R)
• M11: 9,170,349 km (0.065 R)
• M12: 9,531,180 km (0.084 R)
• M13: 10,217,535 km (0.08 R)
• M14: 11,969,475 km (0.059 R)
• M15: 12,767,430 km (0.103 R)
• M16: 14,388,024 km (0.058 R)
• M17: 17,476,622 km (0.118 R)
• M18: 19,566,354 km (0.052 R)
• M19: 20,876,233 km (0.095 R)
• M20: 26,823,197 km (0.103 R)
• M21: 28,563,769 km (0.07 R)
• M22: 33,101,072 km (0.035 R)
• M23: 36,279,279 km (0.1 R)
• M24: 39,813,229 km (0.118 R)
• M25: 39,971,953 km (0.091 R)
• M26: 40,771,553 km (0.101 R)
• M27: 42,900,181 km (0.115 R)
• M28: 45,968,284 km (0.062 R)
• M29: 46,143,014 km (0.045 R)
• M30: 51,401,380 km (0.116 R)
• M31: 52,156,550 km (0.052 R)
• M32: 59,083,081 km (0.058 R)
• M33: 68,173,246 km (0.066 R)
• M34: 69,543,413 km (0.12 R)
• M35: 72,338,499 km (0.047 R)
• M36: 77,903,390 km (0.079 R)
• M37: 84,268,331 km (0.109 R)
• M38: 86,642,000 km (0.094 R)
• M39: 93,188,702 km (0.097 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 15,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit