🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.66 AU - 1.66 AU

Year: 801 Days

Day: 25.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.4

Radius: 14.2

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.94 AU - 7.74 AU

Year: 6704 Days

Day: 11.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 55,962,768 km

• M1: 176,525 km (0.094 R)
• M2: 631,153 km (0.097 R)
• M3: 1,383,332 km (0.052 R)
• M4: 2,176,051 km (0.027 R)
• M5: 2,844,753 km (0.046 R)
• M6: 4,027,025 km (0.028 R)
• M7: 4,694,381 km (0.052 R)
• M8: 5,569,828 km (0.113 R)
• M9: 8,673,086 km (0.054 R)
• M10: 10,404,233 km (0.092 R)
• M11: 11,131,578 km (0.096 R)
• M12: 16,398,919 km (0.094 R)
• M13: 17,622,330 km (0.084 R)
• M14: 19,602,557 km (0.099 R)
• M15: 20,185,241 km (0.079 R)
• M16: 21,047,373 km (0.095 R)
• M17: 25,424,457 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.7

Radius: 6.7

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 11.61 AU - 16.43 AU

Year: 19672 Days

Day: 20.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 55,962,768 km

• M1: 83,326 km (0.067 R)
• M2: 372,648 km (0.106 R)
• M3: 654,341 km (0.059 R)
• M4: 1,220,270 km (0.041 R)
• M5: 1,622,389 km (0.095 R)
• M6: 2,479,136 km (0.08 R)
• M7: 2,845,501 km (0.068 R)
• M8: 3,222,787 km (0.061 R)
• M9: 3,686,540 km (0.116 R)
• M10: 4,433,782 km (0.1 R)
• M11: 6,340,706 km (0.077 R)
• M12: 6,984,725 km (0.09 R)
• M13: 7,408,984 km (0.096 R)
• M14: 7,760,539 km (0.106 R)
• M15: 8,882,374 km (0.119 R)
• M16: 9,129,060 km (0.062 R)
• M17: 10,108,478 km (0.068 R)
• M18: 11,559,727 km (0.093 R)
• M19: 13,336,650 km (0.086 R)
• M20: 15,714,209 km (0.116 R)
• M21: 18,520,216 km (0.096 R)
• M22: 28,479,545 km (0.048 R)
• M23: 29,779,999 km (0.096 R)
• M24: 33,798,198 km (0.048 R)
• M25: 37,518,248 km (0.112 R)
• M26: 46,644,167 km (0.063 R)
• M27: 53,485,727 km (0.106 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 20,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit