🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.86 AU - 1.24 AU

Year: 397 Days

Day: 12.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 11,340,425 km

• M1: 343,178 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.19 AU - 1.77 AU

Year: 664 Days

Day: 40.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 11,340,425 km

• M1: 919,129 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.78 AU - 2.38 AU

Year: 1107 Days

Day: 16.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 11,340,425 km

• M1: 845,378 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.84 AU - 2.86 AU

Year: 1775 Days

Day: 43.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 11,340,425 km

• M1: 709,543 km (0.031 R)
• M2: 2,814,385 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.1

Radius: 11.6

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.07 AU - 7.55 AU

Year: 6557 Days

Day: 13.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 11,340,425 km

• M1: 407,205 km (0.058 R)
• M2: 558,299 km (0.098 R)
• M3: 724,502 km (0.056 R)
• M4: 936,034 km (0.039 R)
• M5: 1,042,398 km (0.065 R)
• M6: 1,323,343 km (0.069 R)
• M7: 1,477,129 km (0.059 R)
• M8: 1,929,065 km (0.034 R)
• M9: 2,705,029 km (0.046 R)
• M10: 2,777,284 km (0.063 R)
• M11: 3,345,457 km (0.087 R)
• M12: 3,423,098 km (0.076 R)
• M13: 3,855,885 km (0.064 R)
• M14: 4,306,324 km (0.091 R)
• M15: 4,403,264 km (0.104 R)
• M16: 5,153,796 km (0.104 R)
• M17: 5,257,019 km (0.091 R)
• M18: 5,809,633 km (0.092 R)
• M19: 6,052,281 km (0.088 R)
• M20: 7,474,658 km (0.101 R)
• M21: 7,547,661 km (0.074 R)
• M22: 9,026,885 km (0.097 R)
• M23: 9,323,837 km (0.073 R)
• M24: 10,088,581 km (0.102 R)
• M25: 10,282,909 km (0.104 R)
• M26: 10,642,542 km (0.106 R)
• M27: 11,273,247 km (0.069 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 11,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit