🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.85 AU - 1.01 AU

Year: 345 Days

Day: 29.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 22,693,751 km

• M1: 598,391 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1 AU - 1.64 AU

Year: 584 Days

Day: 41 Hours

Environment

Temp: -43 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.14 AU - 3.3 AU

Year: 1727 Days

Day: 44.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.53 AU - 3.25 AU

Year: 1892 Days

Day: 40.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,693,751 km

• M1: 115,340 km (0.097 R)
• M2: 172,038 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.8

Radius: 8.2

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.97 AU - 5.13 AU

Year: 4369 Days

Day: 13.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 22,693,751 km

• M1: 102,026 km (0.06 R)
• M2: 499,058 km (0.084 R)
• M3: 808,128 km (0.109 R)
• M4: 1,391,260 km (0.101 R)
• M5: 1,728,454 km (0.109 R)
• M6: 1,987,408 km (0.082 R)
• M7: 2,329,837 km (0.103 R)
• M8: 2,959,943 km (0.049 R)
• M9: 3,242,085 km (0.05 R)
• M10: 3,901,812 km (0.09 R)
• M11: 4,307,820 km (0.106 R)
• M12: 4,789,226 km (0.072 R)
• M13: 5,255,074 km (0.12 R)
• M14: 7,174,265 km (0.049 R)
• M15: 8,359,828 km (0.12 R)
• M16: 9,863,436 km (0.082 R)
• M17: 10,456,143 km (0.111 R)
• M18: 11,582,466 km (0.048 R)
• M19: 15,340,663 km (0.091 R)
• M20: 16,298,389 km (0.071 R)
• M21: 16,681,359 km (0.116 R)
• M22: 17,352,007 km (0.094 R)
• M23: 18,568,537 km (0.056 R)
• M24: 21,170,492 km (0.117 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 14,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit