🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.49 AU - 2.65 AU

Year: 1441 Days

Day: 16.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.25 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.8

Radius: 10.7

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.34 AU - 9.5 AU

Year: 7798 Days

Day: 5.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 56,311,647 km

• M1: 135,087 km (0.049 R)
• M2: 1,104,481 km (0.11 R)
• M3: 2,050,538 km (0.072 R)
• M4: 2,597,917 km (0.09 R)
• M5: 2,938,102 km (0.112 R)
• M6: 3,353,835 km (0.097 R)
• M7: 7,619,319 km (0.058 R)
• M8: 10,199,732 km (0.08 R)
• M9: 11,957,208 km (0.054 R)
• M10: 15,214,552 km (0.073 R)
• M11: 16,668,793 km (0.074 R)
• M12: 21,103,472 km (0.072 R)
• M13: 30,448,253 km (0.096 R)
• M14: 33,943,009 km (0.069 R)
• M15: 37,227,281 km (0.092 R)
• M16: 38,766,194 km (0.074 R)
• M17: 39,127,173 km (0.054 R)
• M18: 39,856,014 km (0.094 R)
• M19: 40,470,263 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.4

Radius: 14.8

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.91 AU - 12.27 AU

Year: 11213 Days

Day: 5.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 56,311,647 km

• M1: 185,352 km (0.091 R)
• M2: 741,856 km (0.079 R)
• M3: 1,456,186 km (0.085 R)
• M4: 2,040,515 km (0.087 R)
• M5: 4,080,731 km (0.104 R)
• M6: 7,157,959 km (0.103 R)
• M7: 9,319,947 km (0.047 R)
• M8: 11,248,862 km (0.105 R)
• M9: 12,798,995 km (0.11 R)
• M10: 19,935,113 km (0.088 R)
• M11: 22,470,348 km (0.075 R)
• M12: 23,392,469 km (0.098 R)
• M13: 23,862,955 km (0.067 R)
• M14: 24,920,163 km (0.094 R)
• M15: 30,456,630 km (0.115 R)
• M16: 36,636,818 km (0.056 R)
• M17: 40,693,314 km (0.028 R)
• M18: 46,210,184 km (0.114 R)
• M19: 47,400,385 km (0.106 R)
• M20: 49,997,553 km (0.072 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 12,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit