🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.64 AU - 0.92 AU

Year: 203 Days

Day: 33.6 Hours

Environment

Temp: 327 °C

Axial Tilt: 149.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.99 AU - 1.15 AU

Year: 327 Days

Day: 39.4 Hours

Environment

Temp: 263 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.28 AU - 3.48 AU

Year: 1835 Days

Day: 46.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,665,390 km

• M1: 413,937 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.62 AU - 6.04 AU

Year: 3634 Days

Day: 21.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,665,390 km

• M1: 412,142 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.84 AU - 10.6 AU

Year: 7604 Days

Day: 27.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 22.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.8

Radius: 4.3

Gravity: 24.98 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 17.27 AU - 27.89 AU

Year: 31683 Days

Day: 16.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 90,665,390 km

• M1: 53,556 km (0.082 R)
• M2: 198,666 km (0.054 R)
• M3: 365,468 km (0.114 R)
• M4: 1,170,454 km (0.109 R)
• M5: 1,369,718 km (0.065 R)
• M6: 1,937,891 km (0.049 R)
• M7: 2,286,304 km (0.092 R)
• M8: 2,779,080 km (0.094 R)
• M9: 5,144,222 km (0.04 R)
• M10: 5,896,250 km (0.094 R)
• M11: 6,766,760 km (0.11 R)
• M12: 8,701,809 km (0.117 R)
• M13: 10,910,921 km (0.11 R)
• M14: 11,932,375 km (0.116 R)
• M15: 12,502,492 km (0.103 R)
• M16: 13,315,706 km (0.082 R)
• M17: 14,242,465 km (0.062 R)
• M18: 15,294,138 km (0.094 R)
• M19: 17,279,601 km (0.054 R)
• M20: 17,732,883 km (0.094 R)
• M21: 18,758,077 km (0.06 R)
• M22: 22,175,491 km (0.119 R)
• M23: 23,806,856 km (0.119 R)
• M24: 30,867,725 km (0.107 R)
• M25: 34,298,753 km (0.033 R)
• M26: 42,231,928 km (0.044 R)
• M27: 50,933,437 km (0.049 R)
• M28: 65,670,174 km (0.116 R)
• M29: 71,768,531 km (0.026 R)

Kuiper Belt

Range: 37.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 10,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit