🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.84 AU - 1.4 AU

Year: 444 Days

Day: 32.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 37,546,221 km

• M1: 67,917 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.78 AU - 2.84 AU

Year: 1316 Days

Day: 31 Hours

Environment

Temp: -97 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,546,221 km

• M1: 31,715 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.05 AU - 2.75 AU

Year: 1393 Days

Day: 45.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.64 AU - 3.52 AU

Year: 2026 Days

Day: 14.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,546,221 km

• M1: 247,884 km (0.085 R)
• M2: 2,179,491 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.3

Radius: 12.3

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.14 AU - 9.02 AU

Year: 7820 Days

Day: 8.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 37,546,221 km

• M1: 153,039 km (0.083 R)
• M2: 644,468 km (0.119 R)
• M3: 1,064,987 km (0.118 R)
• M4: 2,047,097 km (0.115 R)
• M5: 3,606,057 km (0.083 R)
• M6: 4,185,898 km (0.08 R)
• M7: 4,688,248 km (0.12 R)
• M8: 5,943,523 km (0.066 R)
• M9: 7,373,679 km (0.07 R)
• M10: 7,832,795 km (0.109 R)
• M11: 9,414,344 km (0.101 R)
• M12: 9,818,108 km (0.108 R)
• M13: 10,469,607 km (0.076 R)
• M14: 10,952,359 km (0.085 R)
• M15: 11,551,200 km (0.105 R)
• M16: 12,277,497 km (0.103 R)
• M17: 13,144,417 km (0.1 R)
• M18: 13,593,061 km (0.103 R)
• M19: 15,928,284 km (0.071 R)
• M20: 17,357,542 km (0.115 R)
• M21: 23,036,127 km (0.07 R)
• M22: 25,117,782 km (0.097 R)
• M23: 33,236,159 km (0.071 R)
• M24: 36,988,074 km (0.117 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 13,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit