🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.14 AU - 1.16 AU

Year: 442 Days

Day: 30.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,735,336 km

• M1: 88,113 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.15 AU - 3.33 AU

Year: 1624 Days

Day: 22.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.23 AU - 4.83 AU

Year: 3453 Days

Day: 41.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.97 AU - 5.43 AU

Year: 3649 Days

Day: 41.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.8

Radius: 10.2

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.21 AU - 8.61 AU

Year: 7224 Days

Day: 7.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 36,735,336 km

• M1: 127,009 km (0.093 R)
• M2: 719,715 km (0.079 R)
• M3: 1,115,252 km (0.047 R)
• M4: 1,478,625 km (0.061 R)
• M5: 1,981,125 km (0.066 R)
• M6: 3,119,415 km (0.112 R)
• M7: 4,200,858 km (0.089 R)
• M8: 6,870,881 km (0.114 R)
• M9: 7,722,242 km (0.099 R)
• M10: 8,153,533 km (0.087 R)
• M11: 10,892,670 km (0.116 R)
• M12: 11,586,953 km (0.111 R)
• M13: 13,905,122 km (0.059 R)
• M14: 14,426,770 km (0.104 R)
• M15: 16,905,008 km (0.097 R)
• M16: 18,244,956 km (0.072 R)
• M17: 20,983,495 km (0.12 R)
• M18: 22,927,968 km (0.078 R)
• M19: 24,820,232 km (0.12 R)
• M20: 25,330,510 km (0.101 R)
• M21: 27,171,910 km (0.069 R)
• M22: 29,858,987 km (0.109 R)
• M23: 31,217,635 km (0.097 R)
• M24: 32,112,529 km (0.033 R)
• M25: 33,435,124 km (0.11 R)
• M26: 36,625,598 km (0.109 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 14,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit