🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.98 AU - 5.18 AU

Year: 3545 Days

Day: 19.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.5

Radius: 8

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.09 AU - 5.27 AU

Year: 4264 Days

Day: 10 Hours

Environment

Temp: -131 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 74,355,243 km

• M1: 99,483 km (0.099 R)
• M2: 372,499 km (0.094 R)
• M3: 1,215,931 km (0.093 R)
• M4: 1,628,522 km (0.087 R)
• M5: 1,987,408 km (0.06 R)
• M6: 2,472,404 km (0.116 R)
• M7: 2,965,778 km (0.092 R)
• M8: 3,317,782 km (0.101 R)
• M9: 4,869,411 km (0.1 R)
• M10: 5,260,011 km (0.12 R)
• M11: 5,857,804 km (0.088 R)
• M12: 6,215,343 km (0.084 R)
• M13: 6,645,885 km (0.068 R)
• M14: 7,157,660 km (0.071 R)
• M15: 8,328,263 km (0.062 R)
• M16: 8,780,797 km (0.068 R)
• M17: 10,159,042 km (0.059 R)
• M18: 11,848,301 km (0.054 R)
• M19: 13,812,970 km (0.097 R)
• M20: 14,496,782 km (0.095 R)
• M21: 14,746,461 km (0.088 R)
• M22: 15,357,418 km (0.09 R)
• M23: 16,629,748 km (0.114 R)
• M24: 19,869,290 km (0.096 R)
• M25: 20,426,542 km (0.101 R)
• M26: 21,121,574 km (0.054 R)
• M27: 21,832,313 km (0.088 R)

Asteroid Belt

Center: 11.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.4

Radius: 4.1

Gravity: 18.82 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 14.85 AU - 21.85 AU

Year: 28428 Days

Day: 21.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 132.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 74,355,243 km

• M1: 73,303 km (0.118 R)
• M2: 254,915 km (0.072 R)
• M3: 601,982 km (0.104 R)
• M4: 789,428 km (0.095 R)
• M5: 1,130,362 km (0.119 R)
• M6: 1,647,372 km (0.113 R)
• M7: 1,789,191 km (0.093 R)
• M8: 3,023,223 km (0.081 R)
• M9: 4,324,426 km (0.092 R)
• M10: 7,378,167 km (0.094 R)
• M11: 7,864,360 km (0.092 R)
• M12: 8,166,099 km (0.061 R)
• M13: 24,887,551 km (0.118 R)
• M14: 25,428,347 km (0.115 R)
• M15: 26,533,127 km (0.069 R)
• M16: 27,784,962 km (0.089 R)
• M17: 36,685,886 km (0.099 R)
• M18: 58,668,844 km (0.104 R)
• M19: 60,592,673 km (0.116 R)
• M20: 62,359,723 km (0.11 R)
• M21: 65,380,553 km (0.107 R)
• M22: 70,629,792 km (0.066 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 18,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit