🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.95 AU - 5.55 AU

Year: 3622 Days

Day: 36.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.8

Radius: 14.2

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 9.63 AU - 14.51 AU

Year: 14670 Days

Day: 6 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 49,769,643 km

• M1: 176,974 km (0.119 R)
• M2: 638,334 km (0.114 R)
• M3: 1,096,403 km (0.079 R)
• M4: 1,771,837 km (0.113 R)
• M5: 2,557,824 km (0.119 R)
• M6: 4,028,820 km (0.104 R)
• M7: 4,472,976 km (0.113 R)
• M8: 7,290,203 km (0.091 R)
• M9: 9,451,294 km (0.034 R)
• M10: 10,140,492 km (0.069 R)
• M11: 10,653,164 km (0.104 R)
• M12: 11,786,218 km (0.083 R)
• M13: 12,411,088 km (0.094 R)
• M14: 12,998,260 km (0.103 R)
• M15: 16,286,571 km (0.106 R)
• M16: 20,577,636 km (0.025 R)
• M17: 21,652,497 km (0.028 R)
• M18: 24,094,682 km (0.099 R)
• M19: 26,909,515 km (0.114 R)
• M20: 30,357,148 km (0.117 R)
• M21: 32,517,341 km (0.073 R)
• M22: 38,610,462 km (0.091 R)
• M23: 40,372,576 km (0.043 R)
• M24: 42,319,293 km (0.073 R)
• M25: 43,516,824 km (0.112 R)
• M26: 46,821,142 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.1

Radius: 5.2

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 12.71 AU - 19.35 AU

Year: 22453 Days

Day: 18.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,769,643 km

• M1: 65,225 km (0.107 R)
• M2: 235,766 km (0.112 R)
• M3: 450,439 km (0.068 R)
• M4: 786,735 km (0.025 R)
• M5: 2,770,553 km (0.08 R)
• M6: 3,013,051 km (0.092 R)
• M7: 6,466,069 km (0.086 R)
• M8: 7,422,747 km (0.029 R)
• M9: 20,950,135 km (0.119 R)
• M10: 25,897,187 km (0.061 R)
• M11: 27,772,246 km (0.092 R)
• M12: 34,284,840 km (0.115 R)
• M13: 40,693,463 km (0.085 R)
• M14: 41,878,129 km (0.099 R)
• M15: 45,288,960 km (0.098 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 15,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit