🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.8

Radius: 12.9

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.39 AU - 1.57 AU

Year: 1201 Days

Day: 14.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 66,942,675 km

• M1: 160,818 km (0.101 R)
• M2: 569,369 km (0.099 R)
• M3: 1,266,645 km (0.032 R)
• M4: 1,744,610 km (0.066 R)
• M5: 2,189,814 km (0.091 R)
• M6: 2,637,111 km (0.055 R)
• M7: 3,063,465 km (0.047 R)
• M8: 3,476,206 km (0.117 R)
• M9: 5,196,432 km (0.118 R)
• M10: 5,980,474 km (0.117 R)
• M11: 6,937,302 km (0.096 R)
• M12: 8,020,091 km (0.065 R)
• M13: 8,982,006 km (0.111 R)
• M14: 10,519,573 km (0.084 R)
• M15: 11,003,522 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.8

Radius: 8.1

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.72 AU - 2.9 AU

Year: 3141 Days

Day: 7.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 66,942,675 km

• M1: 102,624 km (0.1 R)
• M2: 511,326 km (0.049 R)
• M3: 829,071 km (0.081 R)
• M4: 1,287,738 km (0.09 R)
• M5: 2,124,290 km (0.076 R)
• M6: 2,580,414 km (0.094 R)
• M7: 3,508,070 km (0.098 R)
• M8: 4,028,521 km (0.112 R)
• M9: 4,451,883 km (0.077 R)
• M10: 4,994,325 km (0.11 R)
• M11: 5,851,820 km (0.114 R)
• M12: 6,395,608 km (0.09 R)
• M13: 6,721,133 km (0.043 R)
• M14: 10,389,871 km (0.062 R)
• M15: 13,957,481 km (0.033 R)
• M16: 14,506,206 km (0.098 R)
• M17: 16,591,152 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.6

Radius: 14.9

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.36 AU - 4.82 AU

Year: 5516 Days

Day: 11.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 66,942,675 km

• M1: 190,887 km (0.104 R)
• M2: 684,261 km (0.114 R)
• M3: 1,525,150 km (0.076 R)
• M4: 2,581,910 km (0.105 R)
• M5: 3,883,710 km (0.064 R)
• M6: 4,911,148 km (0.117 R)
• M7: 5,531,531 km (0.086 R)
• M8: 6,234,491 km (0.116 R)
• M9: 7,062,665 km (0.034 R)
• M10: 10,507,006 km (0.117 R)
• M11: 11,265,318 km (0.093 R)
• M12: 12,059,683 km (0.071 R)
• M13: 13,398,135 km (0.119 R)
• M14: 15,054,632 km (0.095 R)
• M15: 15,961,345 km (0.111 R)
• M16: 17,145,412 km (0.116 R)
• M17: 19,226,468 km (0.088 R)
• M18: 25,197,667 km (0.042 R)
• M19: 26,884,233 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.6

Radius: 11.8

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.39 AU - 7.07 AU

Year: 9147 Days

Day: 6.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 66,942,675 km

• M1: 146,756 km (0.109 R)
• M2: 581,637 km (0.069 R)
• M3: 1,703,621 km (0.032 R)
• M4: 2,193,703 km (0.082 R)
• M5: 2,897,711 km (0.053 R)
• M6: 4,151,341 km (0.087 R)
• M7: 5,199,872 km (0.102 R)
• M8: 5,869,173 km (0.09 R)
• M9: 8,143,210 km (0.077 R)
• M10: 9,592,515 km (0.104 R)
• M11: 10,800,069 km (0.045 R)
• M12: 11,890,637 km (0.064 R)
• M13: 15,220,087 km (0.117 R)
• M14: 15,603,208 km (0.104 R)
• M15: 20,102,214 km (0.107 R)
• M16: 21,349,112 km (0.113 R)
• M17: 27,041,461 km (0.078 R)
• M18: 29,834,902 km (0.113 R)
• M19: 33,779,199 km (0.098 R)
• M20: 40,816,582 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.7

Radius: 7.1

Gravity: 13.36 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.2 AU - 9.88 AU

Year: 16642 Days

Day: 18.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 66,942,675 km

• M1: 111,301 km (0.112 R)
• M2: 428,448 km (0.083 R)
• M3: 707,448 km (0.066 R)
• M4: 933,940 km (0.116 R)
• M5: 1,603,540 km (0.11 R)
• M6: 1,875,359 km (0.098 R)
• M7: 2,278,974 km (0.097 R)
• M8: 3,286,067 km (0.114 R)
• M9: 4,595,497 km (0.069 R)
• M10: 6,553,284 km (0.075 R)
• M11: 8,800,992 km (0.098 R)
• M12: 10,041,308 km (0.115 R)
• M13: 10,970,311 km (0.107 R)
• M14: 11,394,271 km (0.113 R)
• M15: 11,829,003 km (0.09 R)
• M16: 13,335,902 km (0.086 R)
• M17: 14,456,689 km (0.062 R)
• M18: 14,892,917 km (0.067 R)
• M19: 16,021,633 km (0.087 R)
• M20: 17,125,515 km (0.055 R)
• M21: 18,448,110 km (0.057 R)
• M22: 20,557,889 km (0.075 R)
• M23: 22,531,534 km (0.111 R)
• M24: 26,960,229 km (0.085 R)
• M25: 27,289,344 km (0.116 R)
• M26: 28,292,548 km (0.078 R)
• M27: 33,427,046 km (0.108 R)
• M28: 33,934,033 km (0.074 R)
• M29: 36,412,870 km (0.057 R)
• M30: 36,814,989 km (0.116 R)
• M31: 37,355,785 km (0.062 R)
• M32: 44,112,074 km (0.115 R)
• M33: 51,808,286 km (0.112 R)
• M34: 54,036,696 km (0.108 R)
• M35: 54,735,019 km (0.115 R)
• M36: 59,236,718 km (0.115 R)
• M37: 61,482,630 km (0.097 R)
• M38: 66,143,651 km (0.038 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 19,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit