🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.4 AU - 1.42 AU

Year: 594 Days

Day: 37.2 Hours

Environment

Temp: -5 °C

Axial Tilt: 49.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 84,786,412 km

• M1: 27,676 km (0.087 R)
• M2: 914,043 km (0.039 R)

Asteroid Belt

Center: 6.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736

Radius: 11.3

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9.94 AU - 12.78 AU

Year: 13583 Days

Day: 13 Hours

Environment

Temp: -173 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 84,786,412 km

• M1: 140,772 km (0.058 R)
• M2: 514,766 km (0.089 R)
• M3: 1,124,976 km (0.102 R)
• M4: 1,560,605 km (0.106 R)
• M5: 2,782,969 km (0.029 R)
• M6: 3,542,029 km (0.05 R)
• M7: 5,257,916 km (0.074 R)
• M8: 6,337,863 km (0.064 R)
• M9: 7,649,687 km (0.086 R)
• M10: 8,587,367 km (0.098 R)
• M11: 10,466,017 km (0.087 R)
• M12: 11,801,178 km (0.061 R)
• M13: 12,987,190 km (0.037 R)
• M14: 18,047,188 km (0.026 R)
• M15: 20,133,779 km (0.103 R)
• M16: 24,286,915 km (0.101 R)
• M17: 30,783,053 km (0.118 R)
• M18: 32,066,154 km (0.045 R)
• M19: 34,242,205 km (0.108 R)
• M20: 36,386,092 km (0.109 R)
• M21: 39,021,109 km (0.094 R)
• M22: 44,226,815 km (0.038 R)
• M23: 47,071,868 km (0.083 R)
• M24: 50,516,059 km (0.118 R)
• M25: 55,991,940 km (0.056 R)
• M26: 56,508,501 km (0.116 R)
• M27: 58,429,936 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.2

Radius: 7

Gravity: 18.96 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 13.72 AU - 15.88 AU

Year: 20199 Days

Day: 15.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 84,786,412 km

• M1: 87,515 km (0.1 R)
• M2: 734,675 km (0.036 R)
• M3: 1,172,249 km (0.114 R)
• M4: 1,475,035 km (0.082 R)
• M5: 2,006,706 km (0.089 R)
• M6: 2,239,480 km (0.12 R)
• M7: 2,513,843 km (0.096 R)
• M8: 3,075,882 km (0.076 R)
• M9: 4,661,619 km (0.046 R)
• M10: 4,920,573 km (0.104 R)
• M11: 5,755,479 km (0.072 R)
• M12: 7,450,722 km (0.055 R)
• M13: 8,118,078 km (0.097 R)
• M14: 9,869,869 km (0.038 R)
• M15: 10,422,334 km (0.076 R)
• M16: 15,121,502 km (0.065 R)
• M17: 15,608,294 km (0.092 R)
• M18: 16,784,432 km (0.109 R)
• M19: 27,550,243 km (0.099 R)
• M20: 31,438,142 km (0.105 R)
• M21: 33,855,644 km (0.059 R)
• M22: 34,548,581 km (0.074 R)
• M23: 35,819,565 km (0.056 R)
• M24: 37,121,515 km (0.108 R)
• M25: 38,155,685 km (0.088 R)
• M26: 39,666,025 km (0.094 R)
• M27: 41,059,230 km (0.116 R)
• M28: 42,324,678 km (0.104 R)
• M29: 44,767,163 km (0.116 R)
• M30: 51,919,736 km (0.097 R)
• M31: 55,669,706 km (0.08 R)
• M32: 62,867,757 km (0.113 R)
• M33: 73,627,285 km (0.108 R)
• M34: 74,789,660 km (0.063 R)
• M35: 75,258,051 km (0.104 R)
• M36: 82,769,809 km (0.068 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 15,849 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit