🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.1

Radius: 10.7

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.59 AU - 0.85 AU

Year: 422 Days

Day: 9.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 28,877,654 km

• M1: 133,142 km (0.026 R)
• M2: 482,752 km (0.042 R)
• M3: 1,001,109 km (0.083 R)
• M4: 1,340,995 km (0.103 R)
• M5: 1,677,890 km (0.118 R)
• M6: 2,080,757 km (0.059 R)
• M7: 2,460,885 km (0.108 R)
• M8: 3,130,335 km (0.045 R)
• M9: 3,670,833 km (0.119 R)
• M10: 4,037,946 km (0.114 R)
• M11: 5,176,386 km (0.105 R)
• M12: 6,148,323 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.4

Radius: 13.5

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.22 AU - 1.34 AU

Year: 1000 Days

Day: 12.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 28,877,654 km

• M1: 167,998 km (0.113 R)
• M2: 600,935 km (0.096 R)
• M3: 1,156,840 km (0.069 R)
• M4: 1,937,741 km (0.082 R)
• M5: 2,523,566 km (0.078 R)
• M6: 2,969,667 km (0.083 R)
• M7: 3,769,866 km (0.082 R)
• M8: 4,764,243 km (0.097 R)
• M9: 5,655,398 km (0.117 R)
• M10: 6,206,516 km (0.105 R)
• M11: 7,148,833 km (0.065 R)
• M12: 8,237,158 km (0.031 R)
• M13: 9,906,820 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.1

Radius: 12.3

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.78 AU - 3.04 AU

Year: 3426 Days

Day: 5.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 28,877,654 km

• M1: 153,039 km (0.11 R)
• M2: 936,183 km (0.086 R)
• M3: 1,725,611 km (0.081 R)
• M4: 2,302,311 km (0.076 R)
• M5: 2,920,450 km (0.099 R)
• M6: 3,511,660 km (0.084 R)
• M7: 4,181,560 km (0.062 R)
• M8: 4,959,319 km (0.078 R)
• M9: 5,643,879 km (0.083 R)
• M10: 6,535,632 km (0.106 R)
• M11: 6,954,356 km (0.097 R)
• M12: 7,391,032 km (0.103 R)
• M13: 9,587,877 km (0.117 R)
• M14: 10,090,526 km (0.086 R)
• M15: 11,791,753 km (0.066 R)
• M16: 14,165,871 km (0.08 R)
• M17: 17,862,883 km (0.108 R)
• M18: 22,427,264 km (0.105 R)
• M19: 22,902,088 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.7

Radius: 9

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.76 AU - 4 AU

Year: 5275 Days

Day: 9.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 28,877,654 km

• M1: 112,348 km (0.104 R)
• M2: 566,527 km (0.112 R)
• M3: 3,807,266 km (0.034 R)
• M4: 4,905,314 km (0.072 R)
• M5: 6,284,457 km (0.081 R)
• M6: 7,938,112 km (0.037 R)
• M7: 8,401,566 km (0.105 R)
• M8: 9,455,782 km (0.063 R)
• M9: 10,516,880 km (0.067 R)
• M10: 10,914,361 km (0.091 R)
• M11: 12,964,301 km (0.099 R)
• M12: 15,871,736 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.5

Radius: 10.5

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.34 AU - 4.5 AU

Year: 5357 Days

Day: 7.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 28,877,654 km

• M1: 130,599 km (0.101 R)
• M2: 1,153,250 km (0.118 R)
• M3: 1,539,661 km (0.071 R)
• M4: 2,422,139 km (0.098 R)
• M5: 3,122,556 km (0.09 R)
• M6: 4,924,164 km (0.029 R)
• M7: 5,263,302 km (0.043 R)
• M8: 5,901,935 km (0.071 R)
• M9: 6,255,136 km (0.11 R)
• M10: 7,134,921 km (0.097 R)
• M11: 7,502,333 km (0.103 R)
• M12: 8,908,104 km (0.077 R)
• M13: 9,493,032 km (0.106 R)
• M14: 9,897,096 km (0.069 R)
• M15: 10,354,865 km (0.11 R)
• M16: 12,424,103 km (0.108 R)
• M17: 14,017,021 km (0.055 R)
• M18: 14,541,661 km (0.09 R)
• M19: 16,366,456 km (0.114 R)
• M20: 17,969,098 km (0.057 R)
• M21: 18,588,433 km (0.066 R)
• M22: 20,465,138 km (0.111 R)
• M23: 21,209,089 km (0.11 R)
• M24: 22,822,651 km (0.093 R)
• M25: 23,992,357 km (0.075 R)
• M26: 24,971,774 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.1

Radius: 3.7

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.47 AU - 6.57 AU

Year: 10195 Days

Day: 23.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 28,877,654 km

• M1: 47,722 km (0.103 R)
• M2: 166,353 km (0.089 R)
• M3: 496,515 km (0.08 R)
• M4: 855,999 km (0.1 R)
• M5: 1,796,072 km (0.109 R)
• M6: 2,212,702 km (0.08 R)
• M7: 2,963,683 km (0.106 R)
• M8: 3,214,709 km (0.063 R)
• M9: 4,338,338 km (0.081 R)
• M10: 8,992,178 km (0.083 R)
• M11: 9,476,277 km (0.101 R)
• M12: 10,540,516 km (0.092 R)
• M13: 10,717,939 km (0.077 R)
• M14: 11,919,809 km (0.115 R)
• M15: 12,306,968 km (0.092 R)
• M16: 14,153,455 km (0.118 R)
• M17: 14,642,340 km (0.091 R)
• M18: 16,059,481 km (0.068 R)
• M19: 16,710,980 km (0.114 R)
• M20: 20,854,841 km (0.064 R)
• M21: 21,064,278 km (0.096 R)
• M22: 21,558,549 km (0.068 R)
• M23: 23,386,934 km (0.116 R)
• M24: 24,377,272 km (0.111 R)
• M25: 25,079,036 km (0.117 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 146 - 13,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit