🌌 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: 720

Radius: 14.8

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.61 AU - 0.83 AU

Year: 401 Days

Day: 7.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 42,992,554 km

• M1: 184,155 km (0.066 R)
• M2: 714,779 km (0.093 R)
• M3: 1,324,240 km (0.111 R)
• M4: 1,882,839 km (0.107 R)
• M5: 2,608,688 km (0.094 R)
• M6: 3,185,238 km (0.12 R)
• M7: 3,884,458 km (0.088 R)
• M8: 4,612,701 km (0.106 R)
• M9: 5,414,695 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.8

Radius: 13.9

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.94 AU - 1.04 AU

Year: 646 Days

Day: 13.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 42,992,554 km

• M1: 172,935 km (0.064 R)
• M2: 627,114 km (0.101 R)
• M3: 1,310,477 km (0.114 R)
• M4: 2,040,665 km (0.078 R)
• M5: 2,849,839 km (0.094 R)
• M6: 3,376,274 km (0.076 R)
• M7: 4,087,911 km (0.039 R)
• M8: 4,795,360 km (0.048 R)
• M9: 5,232,784 km (0.039 R)
• M10: 6,128,277 km (0.063 R)
• M11: 6,581,409 km (0.109 R)
• M12: 7,190,721 km (0.077 R)
• M13: 8,150,690 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.4

Radius: 10.1

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1 AU - 1.1 AU

Year: 706 Days

Day: 14.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 42,992,554 km

• M1: 126,111 km (0.111 R)
• M2: 670,498 km (0.081 R)
• M3: 1,134,849 km (0.071 R)
• M4: 1,484,011 km (0.11 R)
• M5: 1,997,132 km (0.115 R)
• M6: 2,332,530 km (0.071 R)
• M7: 2,799,275 km (0.118 R)
• M8: 4,485,094 km (0.117 R)
• M9: 4,942,714 km (0.038 R)
• M10: 5,525,248 km (0.101 R)
• M11: 6,173,306 km (0.113 R)
• M12: 6,654,412 km (0.081 R)
• M13: 7,319,375 km (0.061 R)
• M14: 7,739,296 km (0.038 R)
• M15: 8,324,074 km (0.037 R)
• M16: 8,653,040 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.6

Radius: 13.5

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.39 AU - 1.55 AU

Year: 1169 Days

Day: 9.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 42,992,554 km

• M1: 167,849 km (0.077 R)
• M2: 607,816 km (0.098 R)
• M3: 1,395,599 km (0.113 R)
• M4: 1,854,116 km (0.117 R)
• M5: 2,486,317 km (0.057 R)
• M6: 4,455,174 km (0.071 R)
• M7: 6,567,496 km (0.106 R)
• M8: 8,749,082 km (0.038 R)
• M9: 10,470,953 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.8

Radius: 12

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.57 AU - 1.71 AU

Year: 1378 Days

Day: 6.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 42,992,554 km

• M1: 149,299 km (0.101 R)
• M2: 577,597 km (0.095 R)
• M3: 1,091,466 km (0.068 R)
• M4: 1,720,076 km (0.081 R)
• M5: 2,108,881 km (0.081 R)
• M6: 2,580,114 km (0.107 R)
• M7: 3,322,569 km (0.026 R)
• M8: 3,722,294 km (0.062 R)
• M9: 4,138,326 km (0.118 R)
• M10: 4,517,257 km (0.051 R)
• M11: 4,937,328 km (0.087 R)
• M12: 5,422,025 km (0.104 R)
• M13: 5,816,365 km (0.079 R)
• M14: 7,934,222 km (0.063 R)
• M15: 8,574,800 km (0.047 R)
• M16: 9,057,253 km (0.076 R)
• M17: 9,557,658 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.8

Radius: 14.7

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.17 AU - 2.57 AU

Year: 2393 Days

Day: 11 Hours

Environment

Temp: -199 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 42,992,554 km

• M1: 188,793 km (0.097 R)
• M2: 674,686 km (0.092 R)
• M3: 1,175,690 km (0.111 R)
• M4: 2,032,885 km (0.072 R)
• M5: 3,054,190 km (0.115 R)
• M6: 3,698,957 km (0.097 R)
• M7: 4,887,063 km (0.073 R)
• M8: 5,481,565 km (0.115 R)
• M9: 7,924,648 km (0.099 R)
• M10: 10,123,587 km (0.057 R)
• M11: 10,635,810 km (0.088 R)
• M12: 11,273,546 km (0.097 R)
• M13: 13,139,480 km (0.087 R)
• M14: 13,667,411 km (0.116 R)
• M15: 14,167,367 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405

Radius: 5

Gravity: 16.2 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.12 AU - 7.02 AU

Year: 11047 Days

Day: 17.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 42,992,554 km

• M1: 62,233 km (0.096 R)
• M2: 334,052 km (0.097 R)
• M3: 557,701 km (0.114 R)
• M4: 843,134 km (0.103 R)
• M5: 1,198,279 km (0.06 R)
• M6: 1,468,901 km (0.111 R)
• M7: 2,254,440 km (0.112 R)
• M8: 2,809,747 km (0.081 R)
• M9: 3,948,187 km (0.034 R)
• M10: 4,462,654 km (0.074 R)
• M11: 5,332,416 km (0.067 R)
• M12: 5,723,465 km (0.102 R)
• M13: 5,960,278 km (0.063 R)
• M14: 6,973,505 km (0.062 R)
• M15: 7,243,678 km (0.101 R)
• M16: 7,970,874 km (0.073 R)
• M17: 9,758,718 km (0.094 R)
• M18: 12,517,003 km (0.08 R)
• M19: 12,744,243 km (0.043 R)
• M20: 16,085,810 km (0.09 R)
• M21: 16,626,008 km (0.039 R)
• M22: 18,391,712 km (0.054 R)
• M23: 20,591,997 km (0.049 R)
• M24: 21,714,430 km (0.108 R)
• M25: 25,872,353 km (0.099 R)
• M26: 27,559,219 km (0.107 R)
• M27: 28,234,653 km (0.107 R)
• M28: 33,600,729 km (0.088 R)
• M29: 37,689,239 km (0.114 R)
• M30: 38,163,015 km (0.096 R)
• M31: 41,843,871 km (0.082 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 19,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit