🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.45 AU - 0.71 AU

Year: 157 Days

Day: 19 Hours

Environment

Temp: 191 °C

Axial Tilt: 136.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,194,195 km

• M1: 56,249 km (0.038 R)
• M2: 203,752 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.22 AU - 1.58 AU

Year: 590 Days

Day: 30.2 Hours

Environment

Temp: -12 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 86,194,195 km

• M1: 177,273 km (0.031 R)
• M2: 890,257 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.5 AU - 3.52 AU

Year: 1861 Days

Day: 12.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,194,195 km

• M1: 35,455 km (0.115 R)
• M2: 1,941,332 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793.3

Radius: 3.5

Gravity: 64.76 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 14.48 AU - 17.14 AU

Year: 22407 Days

Day: 24.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 86,194,195 km

• M1: 43,533 km (0.115 R)
• M2: 171,140 km (0.106 R)
• M3: 295,456 km (0.025 R)
• M4: 409,749 km (0.073 R)
• M5: 597,943 km (0.082 R)
• M6: 948,451 km (0.056 R)
• M7: 1,505,852 km (0.113 R)
• M8: 2,101,551 km (0.046 R)
• M9: 2,560,667 km (0.105 R)
• M10: 3,768,969 km (0.115 R)
• M11: 4,062,929 km (0.06 R)
• M12: 4,514,265 km (0.118 R)
• M13: 5,474,833 km (0.088 R)
• M14: 5,724,213 km (0.092 R)
• M15: 5,851,670 km (0.104 R)
• M16: 6,426,276 km (0.113 R)
• M17: 8,538,897 km (0.062 R)
• M18: 9,511,732 km (0.089 R)
• M19: 10,877,112 km (0.069 R)
• M20: 11,538,783 km (0.099 R)
• M21: 12,367,854 km (0.12 R)
• M22: 15,417,407 km (0.072 R)
• M23: 17,027,080 km (0.09 R)
• M24: 18,932,658 km (0.073 R)
• M25: 23,921,747 km (0.088 R)
• M26: 35,666,227 km (0.077 R)
• M27: 36,098,415 km (0.102 R)
• M28: 41,083,914 km (0.106 R)
• M29: 42,842,586 km (0.078 R)
• M30: 43,330,724 km (0.068 R)
• M31: 43,494,384 km (0.058 R)
• M32: 51,287,984 km (0.098 R)
• M33: 52,022,660 km (0.085 R)
• M34: 53,137,762 km (0.113 R)
• M35: 55,608,371 km (0.047 R)
• M36: 58,752,769 km (0.095 R)
• M37: 61,599,616 km (0.043 R)
• M38: 63,477,518 km (0.068 R)
• M39: 70,915,973 km (0.107 R)
• M40: 72,516,221 km (0.095 R)
• M41: 77,702,181 km (0.061 R)
• M42: 82,626,345 km (0.102 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 18,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit