🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.69 AU - 3.77 AU

Year: 2631 Days

Day: 22.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,795,300 km

• M1: 860,038 km (0.101 R)

Asteroid Belt

Center: 7.94 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.8

Radius: 13

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 9.79 AU - 14.51 AU

Year: 15469 Days

Day: 10.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 35,795,300 km

• M1: 162,014 km (0.051 R)
• M2: 590,164 km (0.101 R)
• M3: 1,270,535 km (0.078 R)
• M4: 1,938,340 km (0.095 R)
• M5: 3,013,799 km (0.085 R)
• M6: 4,729,088 km (0.092 R)
• M7: 6,437,346 km (0.097 R)
• M8: 7,157,061 km (0.072 R)
• M9: 8,488,034 km (0.091 R)
• M10: 11,730,119 km (0.113 R)
• M11: 17,026,332 km (0.056 R)
• M12: 17,894,149 km (0.111 R)
• M13: 21,306,776 km (0.065 R)
• M14: 22,979,280 km (0.107 R)
• M15: 25,131,545 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.8

Radius: 11.6

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 9.39 AU - 15.29 AU

Year: 15833 Days

Day: 11 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 35,795,300 km

• M1: 144,811 km (0.09 R)
• M2: 1,533,229 km (0.077 R)
• M3: 2,242,771 km (0.084 R)
• M4: 7,208,673 km (0.073 R)
• M5: 9,016,264 km (0.051 R)
• M6: 10,300,861 km (0.102 R)
• M7: 11,354,030 km (0.045 R)
• M8: 12,112,341 km (0.102 R)
• M9: 16,483,591 km (0.113 R)
• M10: 17,324,181 km (0.087 R)
• M11: 19,945,286 km (0.093 R)
• M12: 20,455,414 km (0.04 R)
• M13: 21,350,309 km (0.092 R)
• M14: 25,960,915 km (0.087 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 10,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit