🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.82 AU - 0.86 AU

Year: 269 Days

Day: 21.7 Hours

Environment

Temp: 114 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.58 AU - 2.48 AU

Year: 1012 Days

Day: 32.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.03 AU - 4.33 AU

Year: 2990 Days

Day: 19.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 20.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.5

Radius: 7.8

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 20.35 AU - 21.13 AU

Year: 33044 Days

Day: 16.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 87,567,005 km

• M1: 97,239 km (0.096 R)
• M2: 342,130 km (0.062 R)
• M3: 624,272 km (0.118 R)
• M4: 1,133,802 km (0.108 R)
• M5: 1,530,386 km (0.053 R)
• M6: 1,799,662 km (0.12 R)
• M7: 2,143,289 km (0.062 R)
• M8: 2,388,480 km (0.046 R)
• M9: 2,857,020 km (0.077 R)
• M10: 4,636,337 km (0.052 R)
• M11: 7,051,445 km (0.05 R)
• M12: 7,497,396 km (0.115 R)
• M13: 8,228,182 km (0.092 R)
• M14: 8,834,951 km (0.03 R)
• M15: 11,700,049 km (0.096 R)
• M16: 15,375,968 km (0.043 R)
• M17: 17,698,625 km (0.117 R)
• M18: 20,245,379 km (0.112 R)
• M19: 20,842,873 km (0.12 R)
• M20: 21,760,955 km (0.077 R)
• M21: 25,358,784 km (0.077 R)
• M22: 26,522,655 km (0.098 R)
• M23: 33,292,109 km (0.087 R)
• M24: 33,706,495 km (0.027 R)
• M25: 33,984,747 km (0.064 R)
• M26: 35,685,824 km (0.059 R)
• M27: 38,041,392 km (0.053 R)
• M28: 40,970,668 km (0.068 R)
• M29: 41,765,930 km (0.038 R)
• M30: 48,501,874 km (0.11 R)
• M31: 52,126,181 km (0.06 R)
• M32: 53,059,672 km (0.119 R)
• M33: 61,345,898 km (0.118 R)
• M34: 65,146,432 km (0.094 R)
• M35: 68,431,152 km (0.119 R)
• M36: 72,980,274 km (0.063 R)
• M37: 77,969,513 km (0.083 R)
• M38: 81,920,093 km (0.05 R)
• M39: 82,423,041 km (0.091 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 16,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit