🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.8 AU - 4.14 AU

Year: 2261 Days

Day: 29.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.4

Radius: 14.6

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.65 AU - 7.09 AU

Year: 6300 Days

Day: 13.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 57,456,274 km

• M1: 183,407 km (0.09 R)
• M2: 715,527 km (0.094 R)
• M3: 1,200,822 km (0.082 R)
• M4: 2,439,343 km (0.067 R)
• M5: 3,799,936 km (0.057 R)
• M6: 4,332,354 km (0.049 R)
• M7: 5,362,336 km (0.068 R)
• M8: 5,911,061 km (0.056 R)
• M9: 7,093,931 km (0.105 R)
• M10: 9,074,308 km (0.086 R)
• M11: 9,717,279 km (0.105 R)
• M12: 10,390,619 km (0.091 R)
• M13: 11,478,196 km (0.058 R)
• M14: 12,806,775 km (0.041 R)
• M15: 16,450,829 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.9

Radius: 13.9

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.44 AU - 9.76 AU

Year: 8065 Days

Day: 13.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 57,456,274 km

• M1: 174,282 km (0.105 R)
• M2: 685,906 km (0.12 R)
• M3: 1,145,620 km (0.072 R)
• M4: 1,896,901 km (0.034 R)
• M5: 2,349,584 km (0.091 R)
• M6: 2,896,514 km (0.048 R)
• M7: 7,997,652 km (0.078 R)
• M8: 10,988,113 km (0.101 R)
• M9: 13,175,084 km (0.112 R)
• M10: 16,043,324 km (0.103 R)
• M11: 18,320,802 km (0.112 R)
• M12: 22,812,628 km (0.104 R)
• M13: 24,309,804 km (0.111 R)
• M14: 27,110,126 km (0.095 R)
• M15: 31,596,716 km (0.115 R)
• M16: 32,136,016 km (0.059 R)
• M17: 35,386,030 km (0.079 R)
• M18: 40,853,683 km (0.104 R)
• M19: 41,365,457 km (0.105 R)
• M20: 43,058,007 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.3

Radius: 8.3

Gravity: 13.46 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.38 AU - 10.88 AU

Year: 11280 Days

Day: 13.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 57,456,274 km

• M1: 117,584 km (0.113 R)
• M2: 472,280 km (0.047 R)
• M3: 747,840 km (0.062 R)
• M4: 1,947,615 km (0.107 R)
• M5: 3,200,796 km (0.089 R)
• M6: 4,056,047 km (0.061 R)
• M7: 4,474,921 km (0.116 R)
• M8: 5,541,404 km (0.074 R)
• M9: 6,172,558 km (0.096 R)
• M10: 7,315,485 km (0.081 R)
• M11: 8,402,314 km (0.112 R)
• M12: 8,935,032 km (0.082 R)
• M13: 10,067,787 km (0.106 R)
• M14: 11,942,398 km (0.105 R)
• M15: 15,421,596 km (0.096 R)
• M16: 16,517,101 km (0.069 R)
• M17: 17,045,780 km (0.111 R)
• M18: 17,978,223 km (0.046 R)
• M19: 21,332,208 km (0.071 R)
• M20: 21,688,998 km (0.115 R)
• M21: 22,506,401 km (0.073 R)
• M22: 23,818,375 km (0.086 R)
• M23: 31,494,989 km (0.103 R)
• M24: 33,493,168 km (0.083 R)
• M25: 36,838,027 km (0.086 R)
• M26: 38,131,450 km (0.12 R)
• M27: 39,588,833 km (0.103 R)
• M28: 44,617,864 km (0.088 R)
• M29: 46,683,362 km (0.081 R)
• M30: 47,285,045 km (0.109 R)
• M31: 47,587,831 km (0.086 R)
• M32: 51,482,462 km (0.093 R)
• M33: 55,416,287 km (0.085 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 15,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit