🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.64 AU - 0.72 AU

Year: 203 Days

Day: 33.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.88 AU - 1.04 AU

Year: 340 Days

Day: 14.1 Hours

Environment

Temp: 113 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,387,391 km

• M1: 542,292 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.84 AU - 1.4 AU

Year: 429 Days

Day: 42.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.6

Radius: 10.5

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.17 AU - 13.69 AU

Year: 13975 Days

Day: 8 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 39,387,391 km

• M1: 131,796 km (0.115 R)
• M2: 458,966 km (0.118 R)
• M3: 804,687 km (0.051 R)
• M4: 1,334,413 km (0.104 R)
• M5: 2,513,394 km (0.101 R)
• M6: 3,451,821 km (0.106 R)
• M7: 4,364,368 km (0.103 R)
• M8: 6,041,360 km (0.106 R)
• M9: 6,841,709 km (0.077 R)
• M10: 7,989,873 km (0.059 R)
• M11: 8,910,348 km (0.082 R)
• M12: 9,853,413 km (0.051 R)
• M13: 10,373,416 km (0.08 R)
• M14: 12,583,425 km (0.084 R)
• M15: 13,366,121 km (0.112 R)
• M16: 14,300,060 km (0.108 R)
• M17: 15,152,469 km (0.109 R)
• M18: 17,025,434 km (0.1 R)
• M19: 17,431,443 km (0.047 R)
• M20: 18,122,585 km (0.063 R)
• M21: 19,559,323 km (0.074 R)
• M22: 20,381,214 km (0.112 R)
• M23: 21,382,024 km (0.077 R)
• M24: 27,898,806 km (0.083 R)
• M25: 30,302,395 km (0.092 R)
• M26: 33,682,260 km (0.112 R)
• M27: 36,404,343 km (0.103 R)
• M28: 38,684,962 km (0.06 R)
• M29: 39,035,171 km (0.085 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 18,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit