🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.08 AU - 3.1 AU

Year: 1579 Days

Day: 28.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.44 AU - 3.96 AU

Year: 2696 Days

Day: 29.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,764,212 km

• M1: 1,444,068 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.12 AU - 4.36 AU

Year: 2739 Days

Day: 46.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.8

Radius: 13.4

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.17 AU - 9.89 AU

Year: 8618 Days

Day: 13.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 65,764,212 km

• M1: 167,550 km (0.099 R)
• M2: 586,424 km (0.099 R)
• M3: 1,176,138 km (0.1 R)
• M4: 1,667,418 km (0.04 R)
• M5: 2,243,070 km (0.08 R)
• M6: 3,286,067 km (0.11 R)
• M7: 4,484,047 km (0.054 R)
• M8: 4,994,475 km (0.081 R)
• M9: 5,510,138 km (0.116 R)
• M10: 7,035,737 km (0.075 R)
• M11: 13,971,394 km (0.096 R)
• M12: 15,131,974 km (0.056 R)
• M13: 16,636,480 km (0.067 R)
• M14: 17,571,317 km (0.119 R)
• M15: 20,021,431 km (0.111 R)
• M16: 21,917,584 km (0.064 R)
• M17: 22,431,453 km (0.073 R)
• M18: 24,659,264 km (0.109 R)
• M19: 26,064,736 km (0.112 R)
• M20: 26,641,735 km (0.103 R)
• M21: 28,423,745 km (0.079 R)
• M22: 31,028,992 km (0.096 R)
• M23: 34,822,196 km (0.09 R)
• M24: 39,290,086 km (0.071 R)
• M25: 40,688,676 km (0.089 R)
• M26: 43,048,582 km (0.074 R)
• M27: 43,855,065 km (0.12 R)
• M28: 46,757,562 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508

Radius: 6.2

Gravity: 13.22 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 12.03 AU - 14.85 AU

Year: 18662 Days

Day: 20.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 65,764,212 km

• M1: 77,193 km (0.11 R)
• M2: 321,785 km (0.112 R)
• M3: 676,781 km (0.102 R)
• M4: 1,066,932 km (0.083 R)
• M5: 1,488,349 km (0.115 R)
• M6: 1,959,283 km (0.037 R)
• M7: 2,332,081 km (0.093 R)
• M8: 3,854,988 km (0.101 R)
• M9: 4,218,361 km (0.078 R)
• M10: 5,084,084 km (0.077 R)
• M11: 7,387,143 km (0.093 R)
• M12: 8,841,982 km (0.075 R)
• M13: 11,987,577 km (0.116 R)
• M14: 15,207,820 km (0.073 R)
• M15: 18,367,327 km (0.117 R)
• M16: 19,833,387 km (0.101 R)
• M17: 20,099,970 km (0.079 R)
• M18: 23,094,022 km (0.099 R)
• M19: 23,786,510 km (0.106 R)
• M20: 25,005,583 km (0.067 R)
• M21: 30,535,169 km (0.115 R)
• M22: 34,215,875 km (0.111 R)
• M23: 35,245,109 km (0.065 R)
• M24: 39,010,188 km (0.094 R)
• M25: 43,034,670 km (0.079 R)
• M26: 46,697,424 km (0.067 R)
• M27: 53,254,598 km (0.102 R)
• M28: 56,040,709 km (0.047 R)
• M29: 57,649,783 km (0.085 R)
• M30: 64,394,403 km (0.09 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: 394 - 18,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit