🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.55 AU - 2.81 AU

Year: 1535 Days

Day: 24.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,259,191 km

• M1: 111,301 km (0.053 R)

Asteroid Belt

Center: 4.83 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.3

Radius: 12.2

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.26 AU - 8.68 AU

Year: 6438 Days

Day: 8.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 52,259,191 km

• M1: 152,739 km (0.04 R)
• M2: 574,306 km (0.085 R)
• M3: 1,444,218 km (0.105 R)
• M4: 2,145,981 km (0.089 R)
• M5: 2,848,044 km (0.039 R)
• M6: 3,351,291 km (0.089 R)
• M7: 3,891,489 km (0.089 R)
• M8: 4,513,667 km (0.081 R)
• M9: 5,445,512 km (0.092 R)
• M10: 10,534,233 km (0.073 R)
• M11: 11,744,929 km (0.056 R)
• M12: 13,449,597 km (0.06 R)
• M13: 18,456,039 km (0.108 R)
• M14: 23,902,000 km (0.108 R)
• M15: 26,867,478 km (0.077 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.1

Radius: 5.3

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 15.03 AU - 16.79 AU

Year: 22201 Days

Day: 18.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 176 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 52,259,191 km

• M1: 65,973 km (0.1 R)
• M2: 256,560 km (0.026 R)
• M3: 584,628 km (0.094 R)
• M4: 1,004,550 km (0.074 R)
• M5: 1,874,162 km (0.115 R)
• M6: 2,063,553 km (0.089 R)
• M7: 2,521,323 km (0.119 R)
• M8: 3,533,053 km (0.119 R)
• M9: 3,742,640 km (0.068 R)
• M10: 4,362,124 km (0.096 R)
• M11: 4,542,390 km (0.103 R)
• M12: 6,281,914 km (0.051 R)
• M13: 7,575,337 km (0.091 R)
• M14: 8,514,961 km (0.086 R)
• M15: 9,182,916 km (0.088 R)
• M16: 9,782,654 km (0.117 R)
• M17: 10,040,261 km (0.118 R)
• M18: 11,060,219 km (0.103 R)
• M19: 11,912,778 km (0.076 R)
• M20: 13,876,698 km (0.039 R)
• M21: 14,071,325 km (0.064 R)
• M22: 16,915,480 km (0.079 R)
• M23: 17,815,162 km (0.058 R)
• M24: 19,955,608 km (0.1 R)
• M25: 26,788,939 km (0.106 R)
• M26: 32,232,357 km (0.117 R)
• M27: 33,379,773 km (0.118 R)
• M28: 34,553,967 km (0.109 R)
• M29: 36,736,600 km (0.04 R)
• M30: 44,673,963 km (0.11 R)
• M31: 47,114,503 km (0.028 R)
• M32: 49,793,801 km (0.099 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 17,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit