🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.2

Radius: 9.7

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.73 AU - 0.93 AU

Year: 522 Days

Day: 12.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 45,663,500 km

• M1: 122,072 km (0.074 R)
• M2: 437,574 km (0.077 R)
• M3: 797,207 km (0.094 R)
• M4: 1,440,478 km (0.113 R)
• M5: 1,948,063 km (0.115 R)
• M6: 2,301,862 km (0.07 R)
• M7: 2,666,283 km (0.106 R)
• M8: 3,045,962 km (0.119 R)
• M9: 3,630,142 km (0.108 R)
• M10: 4,347,015 km (0.115 R)
• M11: 4,779,054 km (0.101 R)
• M12: 5,222,761 km (0.064 R)
• M13: 5,693,695 km (0.072 R)
• M14: 6,250,049 km (0.054 R)
• M15: 6,660,696 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.9

Radius: 14.1

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.97 AU - 1.01 AU

Year: 680 Days

Day: 8.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 45,663,500 km

• M1: 175,329 km (0.09 R)
• M2: 715,975 km (0.098 R)
• M3: 1,406,519 km (0.047 R)
• M4: 1,852,620 km (0.1 R)
• M5: 2,512,347 km (0.047 R)
• M6: 2,998,839 km (0.102 R)
• M7: 3,663,801 km (0.043 R)
• M8: 4,179,615 km (0.115 R)
• M9: 4,620,779 km (0.098 R)
• M10: 5,392,405 km (0.095 R)
• M11: 5,971,498 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.1

Radius: 8.4

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.07 AU - 1.11 AU

Year: 786 Days

Day: 10.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 45,663,500 km

• M1: 104,569 km (0.069 R)
• M2: 370,105 km (0.119 R)
• M3: 643,570 km (0.064 R)
• M4: 995,275 km (0.039 R)
• M5: 1,292,226 km (0.101 R)
• M6: 1,837,810 km (0.083 R)
• M7: 2,302,012 km (0.091 R)
• M8: 2,977,895 km (0.074 R)
• M9: 3,410,233 km (0.092 R)
• M10: 4,927,305 km (0.091 R)
• M11: 5,687,561 km (0.085 R)
• M12: 6,045,100 km (0.093 R)
• M13: 6,417,449 km (0.054 R)
• M14: 7,027,360 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.2

Radius: 12.8

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.59 AU - 3.71 AU

Year: 3859 Days

Day: 6.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 45,663,500 km

• M1: 159,172 km (0.113 R)
• M2: 719,267 km (0.076 R)
• M3: 1,193,641 km (0.051 R)
• M4: 1,806,095 km (0.115 R)
• M5: 2,374,866 km (0.112 R)
• M6: 2,886,940 km (0.047 R)
• M7: 4,592,355 km (0.068 R)
• M8: 5,082,737 km (0.09 R)
• M9: 5,580,898 km (0.113 R)
• M10: 6,198,289 km (0.112 R)
• M11: 7,145,393 km (0.084 R)
• M12: 7,806,166 km (0.104 R)
• M13: 9,135,942 km (0.094 R)
• M14: 9,954,990 km (0.113 R)
• M15: 15,068,096 km (0.092 R)
• M16: 15,879,216 km (0.119 R)
• M17: 16,890,647 km (0.062 R)
• M18: 17,647,612 km (0.054 R)
• M19: 18,548,790 km (0.089 R)
• M20: 19,291,693 km (0.118 R)
• M21: 19,990,165 km (0.027 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.2

Radius: 8

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.64 AU - 4.02 AU

Year: 5174 Days

Day: 14.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 45,663,500 km

• M1: 99,931 km (0.112 R)
• M2: 361,279 km (0.06 R)
• M3: 634,893 km (0.097 R)
• M4: 900,878 km (0.118 R)
• M5: 1,164,171 km (0.117 R)
• M6: 1,468,303 km (0.104 R)
• M7: 2,348,836 km (0.086 R)
• M8: 2,611,829 km (0.084 R)
• M9: 5,073,462 km (0.119 R)
• M10: 5,375,051 km (0.111 R)
• M11: 5,954,294 km (0.077 R)
• M12: 6,801,467 km (0.097 R)
• M13: 8,502,245 km (0.064 R)
• M14: 9,007,886 km (0.116 R)
• M15: 11,186,929 km (0.067 R)
• M16: 11,605,055 km (0.074 R)
• M17: 13,074,256 km (0.101 R)
• M18: 13,330,666 km (0.081 R)
• M19: 13,695,236 km (0.104 R)
• M20: 15,504,623 km (0.075 R)
• M21: 16,141,610 km (0.086 R)
• M22: 18,670,263 km (0.09 R)
• M23: 19,324,903 km (0.11 R)
• M24: 22,169,656 km (0.087 R)
• M25: 23,729,513 km (0.064 R)
• M26: 24,731,071 km (0.11 R)
• M27: 25,044,928 km (0.06 R)
• M28: 27,399,748 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.2

Radius: 6.3

Gravity: 13.33 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.94 AU - 7.4 AU

Year: 10579 Days

Day: 22.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 45,663,500 km

• M1: 78,389 km (0.087 R)
• M2: 740,509 km (0.092 R)
• M3: 1,225,057 km (0.115 R)
• M4: 1,731,446 km (0.093 R)
• M5: 2,540,471 km (0.091 R)
• M6: 3,106,549 km (0.039 R)
• M7: 3,602,466 km (0.062 R)
• M8: 4,344,023 km (0.071 R)
• M9: 5,375,949 km (0.035 R)
• M10: 5,607,227 km (0.045 R)
• M11: 9,632,308 km (0.116 R)
• M12: 12,140,615 km (0.051 R)
• M13: 13,605,328 km (0.046 R)
• M14: 17,739,016 km (0.093 R)
• M15: 22,810,683 km (0.117 R)
• M16: 23,417,901 km (0.111 R)
• M17: 25,955,380 km (0.094 R)
• M18: 26,712,645 km (0.069 R)
• M19: 29,684,107 km (0.078 R)
• M20: 30,096,249 km (0.079 R)
• M21: 38,304,385 km (0.09 R)
• M22: 39,657,648 km (0.025 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 17,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit