🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.12 AU - 1.46 AU

Year: 635 Days

Day: 31.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 93.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.5

Radius: 12.9

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.34 AU - 3.5 AU

Year: 2163 Days

Day: 12.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 105,672,565 km

• M1: 160,369 km (0.101 R)
• M2: 568,921 km (0.086 R)
• M3: 1,020,706 km (0.09 R)
• M4: 2,123,093 km (0.026 R)
• M5: 2,587,744 km (0.08 R)
• M6: 5,357,698 km (0.11 R)
• M7: 6,627,634 km (0.105 R)
• M8: 7,218,995 km (0.068 R)
• M9: 12,031,858 km (0.028 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345

Radius: 13.7

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.31 AU - 4.61 AU

Year: 3416 Days

Day: 5.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 105,672,565 km

• M1: 171,589 km (0.098 R)
• M2: 764,146 km (0.099 R)
• M3: 1,528,741 km (0.108 R)
• M4: 3,465,584 km (0.101 R)
• M5: 4,444,702 km (0.064 R)
• M6: 6,236,436 km (0.105 R)
• M7: 6,919,949 km (0.119 R)
• M8: 7,652,978 km (0.114 R)
• M9: 8,148,895 km (0.102 R)
• M10: 8,966,896 km (0.078 R)
• M11: 9,518,613 km (0.104 R)
• M12: 10,766,858 km (0.12 R)
• M13: 11,311,394 km (0.102 R)
• M14: 11,915,321 km (0.041 R)
• M15: 13,231,782 km (0.097 R)
• M16: 14,737,485 km (0.107 R)
• M17: 18,525,153 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.8

Radius: 3.6

Gravity: 77.15 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 15.55 AU - 15.95 AU

Year: 27095 Days

Day: 20.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 105,672,565 km

• M1: 77,940 km (0.103 R)
• M2: 445,802 km (0.101 R)
• M3: 640,428 km (0.064 R)
• M4: 928,404 km (0.08 R)
• M5: 1,879,996 km (0.106 R)
• M6: 3,252,856 km (0.104 R)
• M7: 3,704,342 km (0.034 R)
• M8: 4,270,122 km (0.092 R)
• M9: 4,458,166 km (0.052 R)
• M10: 4,891,252 km (0.102 R)
• M11: 5,886,676 km (0.106 R)
• M12: 6,214,595 km (0.111 R)
• M13: 7,982,842 km (0.12 R)
• M14: 9,606,128 km (0.071 R)
• M15: 13,012,023 km (0.105 R)
• M16: 17,618,590 km (0.093 R)
• M17: 18,594,716 km (0.063 R)
• M18: 20,868,005 km (0.107 R)
• M19: 21,300,194 km (0.032 R)
• M20: 21,959,920 km (0.081 R)
• M21: 23,204,275 km (0.097 R)
• M22: 31,107,680 km (0.073 R)
• M23: 31,671,664 km (0.09 R)
• M24: 35,965,422 km (0.053 R)
• M25: 37,690,585 km (0.052 R)
• M26: 41,135,824 km (0.063 R)
• M27: 55,558,256 km (0.097 R)
• M28: 66,529,315 km (0.112 R)
• M29: 68,883,985 km (0.034 R)
• M30: 72,272,826 km (0.117 R)
• M31: 83,103,113 km (0.111 R)
• M32: 86,384,991 km (0.05 R)
• M33: 88,620,133 km (0.117 R)
• M34: 94,376,360 km (0.054 R)
• M35: 101,915,345 km (0.093 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 10,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit