🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.4

Radius: 10

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.04 AU - 1.64 AU

Year: 1052 Days

Day: 10.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 85,688,944 km

• M1: 124,316 km (0.081 R)
• M2: 443,408 km (0.048 R)
• M3: 816,206 km (0.11 R)
• M4: 1,201,420 km (0.042 R)
• M5: 1,615,657 km (0.079 R)
• M6: 1,943,725 km (0.066 R)
• M7: 2,334,924 km (0.106 R)
• M8: 3,573,295 km (0.102 R)
• M9: 4,910,700 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732

Radius: 13.8

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.75 AU - 2.23 AU

Year: 1904 Days

Day: 13.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 85,688,944 km

• M1: 171,589 km (0.031 R)
• M2: 830,567 km (0.097 R)
• M3: 1,293,872 km (0.076 R)
• M4: 1,816,567 km (0.099 R)
• M5: 2,250,550 km (0.091 R)
• M6: 2,989,713 km (0.069 R)
• M7: 3,690,131 km (0.108 R)
• M8: 4,127,106 km (0.116 R)
• M9: 5,239,665 km (0.119 R)
• M10: 6,236,436 km (0.071 R)
• M11: 7,077,924 km (0.065 R)
• M12: 8,890,751 km (0.032 R)
• M13: 10,738,734 km (0.094 R)
• M14: 11,676,114 km (0.072 R)
• M15: 12,831,159 km (0.104 R)
• M16: 13,288,629 km (0.091 R)
• M17: 13,886,722 km (0.115 R)
• M18: 15,460,940 km (0.033 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682

Radius: 8

Gravity: 10.66 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.35 AU - 3.79 AU

Year: 4575 Days

Day: 9.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 85,688,944 km

• M1: 103,971 km (0.105 R)
• M2: 476,469 km (0.092 R)
• M3: 967,898 km (0.037 R)
• M4: 1,398,890 km (0.076 R)
• M5: 1,766,452 km (0.1 R)
• M6: 2,528,204 km (0.101 R)
• M7: 2,983,730 km (0.112 R)
• M8: 3,390,486 km (0.1 R)
• M9: 3,856,035 km (0.114 R)
• M10: 5,126,121 km (0.109 R)
• M11: 6,558,969 km (0.068 R)
• M12: 7,876,477 km (0.045 R)
• M13: 8,167,146 km (0.103 R)
• M14: 11,482,085 km (0.116 R)
• M15: 12,481,698 km (0.082 R)
• M16: 13,589,919 km (0.103 R)
• M17: 14,008,644 km (0.092 R)
• M18: 14,544,204 km (0.071 R)
• M19: 14,872,123 km (0.107 R)
• M20: 15,827,904 km (0.098 R)
• M21: 17,429,349 km (0.109 R)
• M22: 17,799,304 km (0.098 R)
• M23: 18,747,306 km (0.049 R)
• M24: 22,079,000 km (0.035 R)
• M25: 22,367,275 km (0.093 R)
• M26: 27,660,347 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.1

Radius: 13.9

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.48 AU - 5.64 AU

Year: 7720 Days

Day: 6.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 85,688,944 km

• M1: 172,935 km (0.08 R)
• M2: 839,094 km (0.109 R)
• M3: 1,362,837 km (0.102 R)
• M4: 2,040,365 km (0.112 R)
• M5: 2,970,415 km (0.111 R)
• M6: 3,426,689 km (0.088 R)
• M7: 6,225,815 km (0.081 R)
• M8: 8,034,453 km (0.073 R)
• M9: 8,563,880 km (0.114 R)
• M10: 9,692,895 km (0.091 R)
• M11: 10,293,680 km (0.074 R)
• M12: 10,791,990 km (0.103 R)
• M13: 12,664,507 km (0.032 R)
• M14: 13,530,230 km (0.084 R)
• M15: 14,797,473 km (0.107 R)
• M16: 19,386,538 km (0.039 R)
• M17: 22,622,938 km (0.034 R)
• M18: 24,552,302 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.5

Radius: 6.6

Gravity: 15.3 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.21 AU - 7.25 AU

Year: 10547 Days

Day: 21.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 85,688,944 km

• M1: 82,129 km (0.099 R)
• M2: 378,333 km (0.112 R)
• M3: 703,559 km (0.093 R)
• M4: 1,017,266 km (0.116 R)
• M5: 1,462,469 km (0.114 R)
• M6: 1,929,214 km (0.071 R)
• M7: 2,735,696 km (0.057 R)
• M8: 4,098,383 km (0.095 R)
• M9: 4,864,324 km (0.089 R)
• M10: 5,281,403 km (0.064 R)
• M11: 7,030,352 km (0.106 R)
• M12: 7,690,378 km (0.103 R)
• M13: 10,536,178 km (0.091 R)
• M14: 10,747,709 km (0.071 R)
• M15: 11,016,088 km (0.047 R)
• M16: 11,454,859 km (0.07 R)
• M17: 12,308,913 km (0.045 R)
• M18: 13,450,644 km (0.069 R)
• M19: 15,125,242 km (0.109 R)
• M20: 21,649,654 km (0.075 R)
• M21: 22,251,038 km (0.066 R)
• M22: 23,218,637 km (0.111 R)
• M23: 27,569,990 km (0.088 R)
• M24: 27,972,259 km (0.058 R)
• M25: 28,995,059 km (0.1 R)
• M26: 30,254,973 km (0.067 R)
• M27: 30,682,972 km (0.097 R)
• M28: 32,212,760 km (0.069 R)
• M29: 35,187,364 km (0.103 R)
• M30: 37,596,638 km (0.097 R)
• M31: 39,601,399 km (0.101 R)
• M32: 44,096,216 km (0.033 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.1

Radius: 5.4

Gravity: 13.48 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.83 AU - 7.57 AU

Year: 13104 Days

Day: 23.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 85,688,944 km

• M1: 67,169 km (0.045 R)
• M2: 244,593 km (0.098 R)
• M3: 465,549 km (0.1 R)
• M4: 677,379 km (0.062 R)
• M5: 953,537 km (0.108 R)
• M6: 1,392,158 km (0.084 R)
• M7: 2,180,090 km (0.056 R)
• M8: 2,660,149 km (0.114 R)
• M9: 3,025,019 km (0.12 R)
• M10: 3,471,419 km (0.073 R)
• M11: 4,321,284 km (0.061 R)
• M12: 4,980,861 km (0.106 R)
• M13: 5,301,898 km (0.111 R)
• M14: 8,888,058 km (0.078 R)
• M15: 11,146,388 km (0.082 R)
• M16: 12,670,640 km (0.091 R)
• M17: 15,109,834 km (0.099 R)
• M18: 15,987,973 km (0.105 R)
• M19: 16,474,615 km (0.118 R)
• M20: 21,896,940 km (0.106 R)
• M21: 23,819,422 km (0.094 R)
• M22: 25,662,318 km (0.092 R)
• M23: 27,896,562 km (0.108 R)
• M24: 28,703,194 km (0.117 R)
• M25: 29,942,163 km (0.111 R)
• M26: 32,415,465 km (0.086 R)
• M27: 39,502,215 km (0.116 R)
• M28: 43,807,792 km (0.073 R)
• M29: 44,486,218 km (0.054 R)
• M30: 45,725,038 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.1

Radius: 6

Gravity: 24.28 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.21 AU - 10.61 AU

Year: 21159 Days

Day: 16.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 85,688,944 km

• M1: 74,649 km (0.043 R)
• M2: 357,838 km (0.089 R)
• M3: 2,551,840 km (0.11 R)
• M4: 3,123,454 km (0.093 R)
• M5: 3,937,416 km (0.119 R)
• M6: 4,922,368 km (0.105 R)
• M7: 6,693,308 km (0.03 R)
• M8: 6,976,945 km (0.075 R)
• M9: 10,395,706 km (0.101 R)
• M10: 14,710,707 km (0.087 R)
• M11: 14,949,315 km (0.08 R)
• M12: 15,352,781 km (0.113 R)
• M13: 16,521,140 km (0.085 R)
• M14: 20,676,969 km (0.105 R)
• M15: 22,412,903 km (0.098 R)
• M16: 23,804,163 km (0.079 R)
• M17: 30,587,678 km (0.087 R)
• M18: 35,333,222 km (0.12 R)
• M19: 36,048,898 km (0.07 R)
• M20: 39,008,243 km (0.074 R)
• M21: 40,391,275 km (0.04 R)
• M22: 43,254,878 km (0.099 R)
• M23: 48,851,035 km (0.061 R)
• M24: 59,821,795 km (0.043 R)
• M25: 61,247,463 km (0.112 R)
• M26: 69,161,489 km (0.093 R)
• M27: 75,820,689 km (0.087 R)
• M28: 78,212,460 km (0.093 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 20,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit