🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.08 AU - 1.2 AU

Year: 430 Days

Day: 40.6 Hours

Environment

Temp: 36 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.37 AU - 1.59 AU

Year: 636 Days

Day: 47.3 Hours

Environment

Temp: -19 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.31 AU - 2.09 AU

Year: 783 Days

Day: 15.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 104.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,951,588 km

• M1: 92,003 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.68 AU - 2.66 AU

Year: 1129 Days

Day: 44.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,951,588 km

• M1: 563,984 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.93 AU - 2.97 AU

Year: 1354 Days

Day: 19.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302

Radius: 9.4

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5 AU - 7.2 AU

Year: 5320 Days

Day: 13.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 23,951,588 km

• M1: 117,285 km (0.115 R)
• M2: 555,457 km (0.095 R)
• M3: 958,025 km (0.033 R)
• M4: 1,456,036 km (0.038 R)
• M5: 1,972,598 km (0.117 R)
• M6: 2,391,771 km (0.107 R)
• M7: 2,836,076 km (0.069 R)
• M8: 3,132,131 km (0.102 R)
• M9: 3,725,885 km (0.03 R)
• M10: 4,767,385 km (0.065 R)
• M11: 5,137,490 km (0.117 R)
• M12: 5,769,990 km (0.092 R)
• M13: 6,162,235 km (0.085 R)
• M14: 6,602,203 km (0.105 R)
• M15: 8,433,131 km (0.037 R)
• M16: 8,902,420 km (0.119 R)
• M17: 10,415,453 km (0.092 R)
• M18: 11,427,632 km (0.034 R)
• M19: 12,366,059 km (0.109 R)
• M20: 13,794,569 km (0.098 R)
• M21: 14,395,653 km (0.086 R)
• M22: 14,857,911 km (0.111 R)
• M23: 17,959,823 km (0.111 R)
• M24: 19,976,851 km (0.044 R)
• M25: 23,666,682 km (0.086 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 14,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit