🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.54 AU - 0.62 AU

Year: 155 Days

Day: 16.4 Hours

Environment

Temp: 204 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.09 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.1

Radius: 9

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.29 AU - 8.91 AU

Year: 7364 Days

Day: 5.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 40,315,393 km

• M1: 112,946 km (0.081 R)
• M2: 471,084 km (0.063 R)
• M3: 896,690 km (0.099 R)
• M4: 1,237,623 km (0.12 R)
• M5: 1,596,658 km (0.115 R)
• M6: 2,642,646 km (0.066 R)
• M7: 3,810,856 km (0.09 R)
• M8: 5,974,341 km (0.094 R)
• M9: 6,713,653 km (0.118 R)
• M10: 7,792,703 km (0.076 R)
• M11: 9,253,526 km (0.097 R)
• M12: 11,882,110 km (0.087 R)
• M13: 15,160,996 km (0.099 R)
• M14: 18,486,856 km (0.071 R)
• M15: 33,003,534 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.7

Radius: 11.7

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.01 AU - 8.81 AU

Year: 8572 Days

Day: 6.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 40,315,393 km

• M1: 150,795 km (0.035 R)
• M2: 1,867,729 km (0.086 R)
• M3: 2,954,708 km (0.093 R)
• M4: 4,316,048 km (0.063 R)
• M5: 6,541,316 km (0.098 R)
• M6: 7,782,231 km (0.058 R)
• M7: 8,311,957 km (0.092 R)
• M8: 8,865,619 km (0.116 R)
• M9: 9,398,486 km (0.12 R)
• M10: 10,382,391 km (0.104 R)
• M11: 14,042,154 km (0.093 R)
• M12: 15,901,057 km (0.109 R)
• M13: 18,627,628 km (0.062 R)
• M14: 22,866,035 km (0.104 R)
• M15: 24,124,901 km (0.107 R)
• M16: 26,144,023 km (0.096 R)
• M17: 28,178,554 km (0.12 R)
• M18: 34,369,064 km (0.116 R)
• M19: 35,242,865 km (0.12 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 12,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit