🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.74 AU - 3.66 AU

Year: 2070 Days

Day: 33.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,594,436 km

• M1: 241,900 km (0.094 R)

Asteroid Belt

Center: 5.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.1

Radius: 10

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.97 AU - 9.35 AU

Year: 9217 Days

Day: 12.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 109.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 61,594,436 km

• M1: 128,505 km (0.087 R)
• M2: 493,972 km (0.093 R)
• M3: 842,386 km (0.084 R)
• M4: 2,005,958 km (0.114 R)
• M5: 2,323,255 km (0.068 R)
• M6: 2,656,110 km (0.079 R)
• M7: 3,758,347 km (0.058 R)
• M8: 4,245,438 km (0.081 R)
• M9: 4,557,649 km (0.118 R)
• M10: 5,199,424 km (0.11 R)
• M11: 5,711,497 km (0.11 R)
• M12: 6,491,650 km (0.116 R)
• M13: 7,678,111 km (0.109 R)
• M14: 8,223,096 km (0.099 R)
• M15: 8,627,908 km (0.088 R)
• M16: 9,260,108 km (0.053 R)
• M17: 10,289,342 km (0.063 R)
• M18: 10,712,105 km (0.107 R)
• M19: 11,947,784 km (0.059 R)
• M20: 13,111,655 km (0.063 R)
• M21: 13,777,665 km (0.109 R)
• M22: 16,160,908 km (0.075 R)
• M23: 16,732,971 km (0.106 R)
• M24: 17,056,401 km (0.081 R)
• M25: 17,649,407 km (0.098 R)
• M26: 18,668,019 km (0.116 R)
• M27: 19,510,704 km (0.082 R)
• M28: 22,113,856 km (0.098 R)
• M29: 23,297,176 km (0.043 R)
• M30: 25,618,486 km (0.039 R)
• M31: 29,571,011 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.8

Radius: 13.5

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 8.63 AU - 14.39 AU

Year: 14122 Days

Day: 13.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 61,594,436 km

• M1: 169,046 km (0.096 R)
• M2: 616,343 km (0.098 R)
• M3: 1,116,150 km (0.074 R)
• M4: 2,069,537 km (0.11 R)
• M5: 2,624,994 km (0.083 R)
• M6: 3,511,960 km (0.061 R)
• M7: 4,158,522 km (0.083 R)
• M8: 4,590,111 km (0.102 R)
• M9: 5,364,879 km (0.051 R)
• M10: 8,509,426 km (0.101 R)
• M11: 9,469,096 km (0.078 R)
• M12: 9,948,258 km (0.085 R)
• M13: 10,387,777 km (0.084 R)
• M14: 13,635,996 km (0.119 R)
• M15: 15,236,693 km (0.105 R)
• M16: 16,727,585 km (0.114 R)
• M17: 18,313,771 km (0.119 R)
• M18: 26,709,204 km (0.12 R)
• M19: 27,346,042 km (0.051 R)
• M20: 35,164,027 km (0.11 R)
• M21: 37,098,178 km (0.091 R)
• M22: 57,101,657 km (0.051 R)
• M23: 59,950,748 km (0.064 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 11,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit