🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.59 AU - 0.85 AU

Year: 259 Days

Day: 44.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 94,479,645 km

• M1: 438,471 km (0.119 R)

Asteroid Belt

Center: 1.66 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.42 AU - 2.78 AU

Year: 1780 Days

Day: 17.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.4

Radius: 5.8

Gravity: 21.24 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 15.35 AU - 16.59 AU

Year: 27098 Days

Day: 23.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 94,479,645 km

• M1: 72,106 km (0.087 R)
• M2: 314,904 km (0.114 R)
• M3: 527,781 km (0.097 R)
• M4: 838,795 km (0.064 R)
• M5: 1,147,565 km (0.096 R)
• M6: 1,443,619 km (0.107 R)
• M7: 1,828,984 km (0.113 R)
• M8: 2,350,931 km (0.104 R)
• M9: 2,994,949 km (0.099 R)
• M10: 3,782,732 km (0.072 R)
• M11: 3,982,595 km (0.12 R)
• M12: 4,738,812 km (0.104 R)
• M13: 4,932,092 km (0.101 R)
• M14: 6,024,007 km (0.092 R)
• M15: 7,683,347 km (0.041 R)
• M16: 8,335,444 km (0.07 R)
• M17: 8,964,952 km (0.109 R)
• M18: 10,578,215 km (0.116 R)
• M19: 10,976,295 km (0.117 R)
• M20: 11,247,217 km (0.067 R)
• M21: 15,523,621 km (0.069 R)
• M22: 17,372,352 km (0.087 R)
• M23: 18,779,470 km (0.086 R)
• M24: 21,712,336 km (0.088 R)
• M25: 22,572,075 km (0.058 R)
• M26: 24,704,592 km (0.104 R)
• M27: 31,220,926 km (0.114 R)
• M28: 34,147,958 km (0.102 R)
• M29: 38,951,994 km (0.117 R)
• M30: 48,227,810 km (0.052 R)
• M31: 54,444,350 km (0.116 R)
• M32: 59,702,565 km (0.085 R)
• M33: 59,911,404 km (0.057 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 19,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit