🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.85 AU - 1.07 AU

Year: 331 Days

Day: 19.8 Hours

Environment

Temp: 171 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.7

Radius: 11

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.85 AU - 7.45 AU

Year: 5360 Days

Day: 9.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 39,691,780 km

• M1: 136,882 km (0.1 R)
• M2: 753,674 km (0.033 R)
• M3: 1,113,607 km (0.066 R)
• M4: 1,580,950 km (0.06 R)
• M5: 2,232,599 km (0.091 R)
• M6: 2,613,774 km (0.1 R)
• M7: 3,547,265 km (0.063 R)
• M8: 4,690,043 km (0.108 R)
• M9: 7,024,966 km (0.097 R)
• M10: 7,720,746 km (0.097 R)
• M11: 8,814,007 km (0.106 R)
• M12: 10,361,897 km (0.083 R)
• M13: 11,647,241 km (0.117 R)
• M14: 13,176,132 km (0.027 R)
• M15: 13,988,897 km (0.099 R)
• M16: 14,987,463 km (0.094 R)
• M17: 17,126,263 km (0.079 R)
• M18: 18,036,267 km (0.102 R)
• M19: 18,739,527 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793

Radius: 10.9

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.33 AU - 8.37 AU

Year: 7003 Days

Day: 10.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 39,691,780 km

• M1: 135,536 km (0.105 R)
• M2: 562,488 km (0.064 R)
• M3: 940,372 km (0.1 R)
• M4: 1,622,688 km (0.054 R)
• M5: 2,155,556 km (0.05 R)
• M6: 2,610,632 km (0.104 R)
• M7: 3,066,158 km (0.119 R)
• M8: 4,789,376 km (0.063 R)
• M9: 5,260,160 km (0.12 R)
• M10: 6,091,476 km (0.047 R)
• M11: 6,433,756 km (0.107 R)
• M12: 7,694,866 km (0.066 R)
• M13: 8,342,475 km (0.064 R)
• M14: 9,025,988 km (0.114 R)
• M15: 10,026,498 km (0.083 R)
• M16: 10,898,654 km (0.102 R)
• M17: 13,186,753 km (0.117 R)
• M18: 14,594,319 km (0.119 R)
• M19: 15,523,621 km (0.107 R)
• M20: 16,623,914 km (0.08 R)
• M21: 17,914,345 km (0.091 R)
• M22: 19,197,296 km (0.096 R)
• M23: 23,247,360 km (0.117 R)
• M24: 25,295,504 km (0.077 R)
• M25: 28,304,366 km (0.049 R)
• M26: 30,737,127 km (0.111 R)
• M27: 33,095,238 km (0.069 R)
• M28: 33,517,403 km (0.047 R)
• M29: 38,168,999 km (0.101 R)
• M30: 39,101,443 km (0.072 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 12,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit