🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.57 AU - 0.77 AU

Year: 210 Days

Day: 34.6 Hours

Environment

Temp: 189 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.13 AU - 3.43 AU

Year: 1775 Days

Day: 16.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,295,298 km

• M1: 122,521 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.2

Radius: 13.8

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.98 AU - 8.06 AU

Year: 6374 Days

Day: 10.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 69,295,298 km

• M1: 171,589 km (0.082 R)
• M2: 606,470 km (0.099 R)
• M3: 1,044,642 km (0.102 R)
• M4: 2,841,163 km (0.087 R)
• M5: 3,564,319 km (0.092 R)
• M6: 5,917,493 km (0.106 R)
• M7: 6,516,633 km (0.109 R)
• M8: 7,183,540 km (0.105 R)
• M9: 7,633,979 km (0.097 R)
• M10: 8,529,771 km (0.056 R)
• M11: 10,352,921 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560

Radius: 4.5

Gravity: 27.65 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 12.48 AU - 14.74 AU

Year: 19225 Days

Day: 20.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 73.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 69,295,298 km

• M1: 55,950 km (0.095 R)
• M2: 626,665 km (0.115 R)
• M3: 1,049,429 km (0.075 R)
• M4: 1,575,864 km (0.07 R)
• M5: 2,801,370 km (0.109 R)
• M6: 3,885,356 km (0.081 R)
• M7: 4,163,159 km (0.032 R)
• M8: 5,638,194 km (0.114 R)
• M9: 5,873,960 km (0.107 R)
• M10: 6,034,778 km (0.097 R)
• M11: 6,407,576 km (0.047 R)
• M12: 8,053,153 km (0.046 R)
• M13: 10,190,009 km (0.066 R)
• M14: 10,658,549 km (0.079 R)
• M15: 11,388,138 km (0.05 R)
• M16: 12,744,093 km (0.081 R)
• M17: 14,348,680 km (0.077 R)
• M18: 20,326,162 km (0.084 R)
• M19: 21,350,309 km (0.118 R)
• M20: 25,899,431 km (0.046 R)
• M21: 28,456,058 km (0.101 R)
• M22: 30,091,911 km (0.099 R)
• M23: 47,887,026 km (0.106 R)
• M24: 59,045,831 km (0.084 R)
• M25: 60,551,982 km (0.037 R)
• M26: 66,629,844 km (0.105 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 11,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit