🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.1

Radius: 10.8

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.55 AU - 0.65 AU

Year: 321 Days

Day: 9.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 75,180,069 km

• M1: 134,488 km (0.106 R)
• M2: 702,063 km (0.113 R)
• M3: 1,045,390 km (0.12 R)
• M4: 2,084,198 km (0.117 R)
• M5: 2,691,116 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.2

Radius: 8.6

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.85 AU - 1.31 AU

Year: 775 Days

Day: 12.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 75,180,069 km

• M1: 106,962 km (0.089 R)
• M2: 508,483 km (0.087 R)
• M3: 1,003,054 km (0.117 R)
• M4: 1,283,400 km (0.077 R)
• M5: 1,603,240 km (0.04 R)
• M6: 1,976,337 km (0.109 R)
• M7: 2,309,043 km (0.078 R)
• M8: 2,787,457 km (0.079 R)
• M9: 3,980,650 km (0.037 R)
• M10: 5,020,804 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402

Radius: 11.5

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.51 AU - 2.63 AU

Year: 2844 Days

Day: 13.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 75,180,069 km

• M1: 143,016 km (0.059 R)
• M2: 575,952 km (0.081 R)
• M3: 1,329,327 km (0.056 R)
• M4: 1,862,493 km (0.115 R)
• M5: 2,591,185 km (0.08 R)
• M6: 3,398,116 km (0.089 R)
• M7: 3,992,468 km (0.117 R)
• M8: 5,136,443 km (0.119 R)
• M9: 5,748,149 km (0.115 R)
• M10: 6,949,419 km (0.083 R)
• M11: 7,698,606 km (0.113 R)
• M12: 8,629,104 km (0.048 R)
• M13: 9,529,235 km (0.092 R)
• M14: 12,195,218 km (0.058 R)
• M15: 13,371,506 km (0.12 R)
• M16: 14,576,218 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218

Radius: 4.8

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.43 AU - 6.85 AU

Year: 10502 Days

Day: 20 Hours

Environment

Temp: -238 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 75,180,069 km

• M1: 60,886 km (0.055 R)
• M2: 211,382 km (0.066 R)
• M3: 514,766 km (0.096 R)
• M4: 666,758 km (0.113 R)
• M5: 857,645 km (0.071 R)
• M6: 1,911,711 km (0.098 R)
• M7: 2,061,758 km (0.106 R)
• M8: 3,541,580 km (0.079 R)
• M9: 5,027,835 km (0.119 R)
• M10: 6,212,052 km (0.054 R)
• M11: 8,299,839 km (0.092 R)
• M12: 8,907,506 km (0.106 R)
• M13: 10,625,638 km (0.112 R)
• M14: 10,908,228 km (0.105 R)
• M15: 12,448,637 km (0.06 R)
• M16: 13,571,070 km (0.11 R)
• M17: 13,736,675 km (0.11 R)
• M18: 14,128,621 km (0.067 R)
• M19: 15,170,271 km (0.112 R)
• M20: 15,770,608 km (0.08 R)
• M21: 16,386,652 km (0.084 R)
• M22: 16,574,546 km (0.097 R)
• M23: 18,130,065 km (0.108 R)
• M24: 20,568,810 km (0.104 R)
• M25: 23,534,288 km (0.115 R)
• M26: 24,419,608 km (0.111 R)
• M27: 29,734,970 km (0.068 R)
• M28: 30,390,209 km (0.102 R)
• M29: 31,729,559 km (0.08 R)
• M30: 32,512,255 km (0.1 R)
• M31: 32,809,057 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58.8

Radius: 3.4

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.85 AU - 6.93 AU

Year: 12484 Days

Day: 24.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 75,180,069 km

• M1: 42,336 km (0.111 R)
• M2: 207,492 km (0.12 R)
• M3: 424,708 km (0.082 R)
• M4: 1,281,904 km (0.051 R)
• M5: 1,406,370 km (0.111 R)
• M6: 1,561,951 km (0.086 R)
• M7: 2,042,759 km (0.115 R)
• M8: 2,242,771 km (0.066 R)
• M9: 2,615,569 km (0.102 R)
• M10: 4,966,799 km (0.11 R)
• M11: 5,707,009 km (0.102 R)
• M12: 8,838,242 km (0.118 R)
• M13: 9,176,483 km (0.026 R)
• M14: 11,301,970 km (0.093 R)
• M15: 12,292,158 km (0.116 R)
• M16: 12,760,998 km (0.077 R)
• M17: 17,352,605 km (0.076 R)
• M18: 18,061,549 km (0.052 R)
• M19: 18,789,493 km (0.096 R)
• M20: 19,981,788 km (0.104 R)
• M21: 22,033,822 km (0.12 R)
• M22: 22,864,389 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.8

Radius: 5.3

Gravity: 21.64 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.52 AU - 9.88 AU

Year: 20853 Days

Day: 19.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 75,180,069 km

• M1: 65,973 km (0.113 R)
• M2: 391,198 km (0.077 R)
• M3: 572,960 km (0.1 R)
• M4: 833,410 km (0.069 R)
• M5: 1,560,904 km (0.096 R)
• M6: 2,093,921 km (0.106 R)
• M7: 2,789,851 km (0.041 R)
• M8: 3,177,309 km (0.119 R)
• M9: 3,748,623 km (0.083 R)
• M10: 4,765,889 km (0.087 R)
• M11: 5,357,399 km (0.109 R)
• M12: 7,282,275 km (0.118 R)
• M13: 8,424,903 km (0.087 R)
• M14: 8,741,752 km (0.064 R)
• M15: 9,011,626 km (0.098 R)
• M16: 11,059,920 km (0.091 R)
• M17: 12,768,627 km (0.101 R)
• M18: 13,976,480 km (0.077 R)
• M19: 16,371,841 km (0.106 R)
• M20: 16,699,610 km (0.101 R)
• M21: 17,452,985 km (0.118 R)
• M22: 19,389,679 km (0.119 R)
• M23: 19,849,094 km (0.102 R)
• M24: 20,981,101 km (0.119 R)
• M25: 22,355,307 km (0.074 R)
• M26: 24,849,104 km (0.073 R)
• M27: 32,779,586 km (0.067 R)
• M28: 34,625,923 km (0.03 R)
• M29: 35,165,971 km (0.117 R)
• M30: 40,132,621 km (0.071 R)
• M31: 44,745,621 km (0.096 R)
• M32: 48,344,497 km (0.111 R)
• M33: 53,916,569 km (0.068 R)
• M34: 57,419,403 km (0.076 R)
• M35: 59,515,269 km (0.072 R)
• M36: 60,875,114 km (0.074 R)
• M37: 63,656,886 km (0.097 R)
• M38: 64,466,958 km (0.098 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 16,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit