🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.47 AU - 0.69 AU

Year: 156 Days

Day: 26.7 Hours

Environment

Temp: 181 °C

Axial Tilt: 160.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.91 AU - 2.79 AU

Year: 1272 Days

Day: 39.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,766,893 km

• M1: 1,325,587 km (0.11 R)

Asteroid Belt

Center: 8.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40.2

Radius: 4.9

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 13.24 AU - 14.46 AU

Year: 18200 Days

Day: 20.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 142.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 27,766,893 km

• M1: 846,724 km (0.086 R)
• M2: 1,702,873 km (0.071 R)
• M3: 1,901,090 km (0.103 R)
• M4: 1,985,762 km (0.078 R)
• M5: 2,124,140 km (0.074 R)
• M6: 2,465,074 km (0.093 R)
• M7: 2,576,225 km (0.057 R)
• M8: 2,613,774 km (0.056 R)
• M9: 3,524,227 km (0.103 R)
• M10: 3,670,683 km (0.086 R)
• M11: 3,948,037 km (0.08 R)
• M12: 4,889,307 km (0.06 R)
• M13: 5,241,760 km (0.059 R)
• M14: 5,337,054 km (0.097 R)
• M15: 5,921,233 km (0.033 R)
• M16: 6,679,545 km (0.074 R)
• M17: 6,757,037 km (0.055 R)
• M18: 7,122,654 km (0.111 R)
• M19: 7,334,484 km (0.094 R)
• M20: 7,683,197 km (0.063 R)
• M21: 8,508,229 km (0.116 R)
• M22: 8,817,897 km (0.049 R)
• M23: 8,988,289 km (0.113 R)
• M24: 9,073,859 km (0.097 R)
• M25: 9,476,876 km (0.114 R)
• M26: 9,797,763 km (0.117 R)
• M27: 10,092,471 km (0.118 R)
• M28: 10,420,090 km (0.117 R)
• M29: 11,024,615 km (0.045 R)
• M30: 12,457,613 km (0.104 R)
• M31: 13,586,628 km (0.096 R)
• M32: 13,783,499 km (0.069 R)
• M33: 16,044,521 km (0.08 R)
• M34: 20,370,892 km (0.118 R)
• M35: 20,520,938 km (0.106 R)
• M36: 20,897,775 km (0.069 R)
• M37: 21,811,370 km (0.118 R)
• M38: 23,166,876 km (0.071 R)
• M39: 24,869,150 km (0.087 R)
• M40: 24,909,242 km (0.118 R)
• M41: 25,110,003 km (0.081 R)
• M42: 26,447,707 km (0.116 R)
• M43: 27,187,169 km (0.109 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 14,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit