🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.8 AU - 0.9 AU

Year: 285 Days

Day: 35.1 Hours

Environment

Temp: 92 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,187,314 km

• M1: 31,864 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.06 AU - 1.32 AU

Year: 472 Days

Day: 45.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 0.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.55 AU - 1.55 AU

Year: 701 Days

Day: 34.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.12 AU - 2.32 AU

Year: 1202 Days

Day: 28.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.9

Radius: 3.9

Gravity: 52.66 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 10.2 AU - 16.58 AU

Year: 17807 Days

Day: 18 Hours

Environment

Temp: -182 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 74,187,314 km

• M1: 48,470 km (0.032 R)
• M2: 706,102 km (0.086 R)
• M3: 848,818 km (0.07 R)
• M4: 1,035,367 km (0.086 R)
• M5: 1,475,633 km (0.103 R)
• M6: 2,688,723 km (0.047 R)
• M7: 2,860,760 km (0.115 R)
• M8: 3,337,379 km (0.034 R)
• M9: 3,536,494 km (0.099 R)
• M10: 5,541,255 km (0.11 R)
• M11: 6,278,174 km (0.084 R)
• M12: 8,350,553 km (0.12 R)
• M13: 8,986,194 km (0.038 R)
• M14: 10,175,198 km (0.047 R)
• M15: 10,715,396 km (0.114 R)
• M16: 12,929,445 km (0.078 R)
• M17: 13,996,377 km (0.045 R)
• M18: 17,803,493 km (0.084 R)
• M19: 25,044,628 km (0.117 R)
• M20: 26,921,334 km (0.097 R)
• M21: 31,702,631 km (0.09 R)
• M22: 36,049,347 km (0.056 R)
• M23: 36,186,977 km (0.108 R)
• M24: 44,621,604 km (0.078 R)
• M25: 50,399,971 km (0.117 R)
• M26: 51,438,181 km (0.092 R)
• M27: 56,843,301 km (0.07 R)
• M28: 59,682,519 km (0.086 R)
• M29: 61,626,992 km (0.046 R)
• M30: 68,764,756 km (0.116 R)
• M31: 69,188,566 km (0.103 R)
• M32: 73,522,118 km (0.082 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 12,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit