🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.47 AU - 0.71 AU

Year: 162 Days

Day: 12.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,320,622 km

• M1: 24,384 km (0.058 R)

Asteroid Belt

Center: 4.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877

Radius: 9.4

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.71 AU - 10.17 AU

Year: 8740 Days

Day: 11.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 28,320,622 km

• M1: 116,836 km (0.067 R)
• M2: 485,295 km (0.081 R)
• M3: 876,494 km (0.061 R)
• M4: 1,262,456 km (0.037 R)
• M5: 2,134,462 km (0.096 R)
• M6: 5,632,659 km (0.109 R)
• M7: 7,182,792 km (0.058 R)
• M8: 9,716,531 km (0.106 R)
• M9: 10,996,042 km (0.054 R)
• M10: 14,843,699 km (0.105 R)
• M11: 22,124,029 km (0.103 R)
• M12: 24,691,577 km (0.057 R)
• M13: 25,433,433 km (0.08 R)
• M14: 26,767,248 km (0.111 R)
• M15: 29,161,412 km (0.085 R)
• M16: 32,021,424 km (0.078 R)
• M17: 38,292,866 km (0.082 R)
• M18: 38,911,902 km (0.115 R)
• M19: 40,043,012 km (0.07 R)
• M20: 41,715,366 km (0.069 R)
• M21: 42,767,338 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.7

Radius: 10.6

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.37 AU - 12.73 AU

Year: 12214 Days

Day: 5.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 28,320,622 km

• M1: 131,796 km (0.093 R)
• M2: 572,212 km (0.109 R)
• M3: 1,403,677 km (0.106 R)
• M4: 2,822,313 km (0.025 R)
• M5: 3,740,695 km (0.115 R)
• M6: 4,496,912 km (0.094 R)
• M7: 15,335,577 km (0.093 R)
• M8: 16,779,795 km (0.096 R)
• M9: 17,999,017 km (0.117 R)
• M10: 21,164,658 km (0.099 R)
• M11: 23,694,807 km (0.058 R)
• M12: 24,223,934 km (0.098 R)
• M13: 26,989,101 km (0.1 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 16,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit