🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.7

Radius: 12

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.9 AU - 1.42 AU

Year: 807 Days

Day: 10.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 58,151,498 km

• M1: 149,299 km (0.053 R)
• M2: 592,557 km (0.113 R)
• M3: 972,237 km (0.061 R)
• M4: 1,400,535 km (0.113 R)
• M5: 1,834,219 km (0.106 R)
• M6: 2,419,895 km (0.099 R)
• M7: 2,908,781 km (0.115 R)
• M8: 3,724,239 km (0.076 R)
• M9: 4,938,375 km (0.055 R)
• M10: 5,768,943 km (0.115 R)
• M11: 6,258,277 km (0.056 R)
• M12: 7,208,972 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.6

Radius: 13.4

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.25 AU - 2.41 AU

Year: 2296 Days

Day: 12.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,151,498 km

• M1: 166,652 km (0.119 R)
• M2: 658,979 km (0.102 R)
• M3: 1,344,586 km (0.031 R)
• M4: 1,843,794 km (0.027 R)
• M5: 3,046,860 km (0.103 R)
• M6: 4,087,163 km (0.092 R)
• M7: 4,620,181 km (0.086 R)
• M8: 5,462,566 km (0.12 R)
• M9: 5,991,694 km (0.119 R)
• M10: 7,207,326 km (0.12 R)
• M11: 7,960,103 km (0.104 R)
• M12: 8,795,457 km (0.105 R)
• M13: 11,359,266 km (0.077 R)
• M14: 11,956,759 km (0.116 R)
• M15: 12,972,379 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842

Radius: 11.6

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.75 AU - 3.43 AU

Year: 3507 Days

Day: 12.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 58,151,498 km

• M1: 144,362 km (0.075 R)
• M2: 560,394 km (0.098 R)
• M3: 1,515,576 km (0.104 R)
• M4: 2,535,983 km (0.083 R)
• M5: 3,903,008 km (0.096 R)
• M6: 4,797,155 km (0.052 R)
• M7: 5,279,907 km (0.059 R)
• M8: 6,769,304 km (0.118 R)
• M9: 8,057,790 km (0.079 R)
• M10: 9,231,984 km (0.027 R)
• M11: 9,820,203 km (0.11 R)
• M12: 10,185,072 km (0.088 R)
• M13: 13,193,335 km (0.07 R)
• M14: 14,195,342 km (0.115 R)
• M15: 14,610,177 km (0.043 R)
• M16: 15,737,546 km (0.092 R)
• M17: 16,922,062 km (0.113 R)
• M18: 18,592,771 km (0.109 R)
• M19: 20,240,143 km (0.11 R)
• M20: 20,699,857 km (0.038 R)
• M21: 21,436,328 km (0.038 R)
• M22: 22,538,565 km (0.044 R)
• M23: 23,969,169 km (0.072 R)
• M24: 25,005,882 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.5

Radius: 11.8

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.6 AU - 3.72 AU

Year: 4521 Days

Day: 7.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 58,151,498 km

• M1: 146,756 km (0.082 R)
• M2: 669,151 km (0.076 R)
• M3: 1,040,902 km (0.065 R)
• M4: 1,711,400 km (0.061 R)
• M5: 2,505,166 km (0.086 R)
• M6: 3,634,181 km (0.112 R)
• M7: 4,301,836 km (0.076 R)
• M8: 6,612,076 km (0.083 R)
• M9: 8,326,617 km (0.088 R)
• M10: 11,020,875 km (0.052 R)
• M11: 11,474,456 km (0.113 R)
• M12: 12,861,079 km (0.081 R)
• M13: 13,466,352 km (0.12 R)
• M14: 17,875,150 km (0.096 R)
• M15: 24,440,103 km (0.097 R)
• M16: 27,216,191 km (0.11 R)
• M17: 27,795,733 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.2

Radius: 3

Gravity: 47.69 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.78 AU - 8.94 AU

Year: 17028 Days

Day: 22.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 58,151,498 km

• M1: 41,887 km (0.075 R)
• M2: 157,078 km (0.117 R)
• M3: 555,756 km (0.12 R)
• M4: 767,138 km (0.034 R)
• M5: 2,043,806 km (0.114 R)
• M6: 2,215,096 km (0.047 R)
• M7: 3,219,346 km (0.107 R)
• M8: 7,387,592 km (0.093 R)
• M9: 10,862,002 km (0.107 R)
• M10: 12,411,836 km (0.059 R)
• M11: 14,652,812 km (0.109 R)
• M12: 16,689,288 km (0.116 R)
• M13: 24,893,983 km (0.03 R)
• M14: 33,822,433 km (0.092 R)
• M15: 36,570,546 km (0.112 R)
• M16: 47,968,408 km (0.038 R)
• M17: 48,740,632 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327.5

Radius: 5.8

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 9.25 AU - 10.03 AU

Year: 19326 Days

Day: 20.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 58,151,498 km

• M1: 160,519 km (0.097 R)
• M2: 422,315 km (0.09 R)
• M3: 769,531 km (0.092 R)
• M4: 1,279,959 km (0.108 R)
• M5: 1,993,242 km (0.1 R)
• M6: 2,354,820 km (0.064 R)
• M7: 5,836,711 km (0.079 R)
• M8: 6,296,574 km (0.103 R)
• M9: 6,657,105 km (0.089 R)
• M10: 7,419,456 km (0.115 R)
• M11: 7,731,218 km (0.118 R)
• M12: 8,005,281 km (0.11 R)
• M13: 8,191,531 km (0.118 R)
• M14: 11,404,145 km (0.113 R)
• M15: 12,183,251 km (0.049 R)
• M16: 13,061,540 km (0.11 R)
• M17: 14,183,673 km (0.106 R)
• M18: 15,948,629 km (0.112 R)
• M19: 16,769,772 km (0.115 R)
• M20: 19,908,036 km (0.092 R)
• M21: 20,859,329 km (0.1 R)
• M22: 23,894,669 km (0.04 R)
• M23: 24,869,599 km (0.09 R)
• M24: 25,467,093 km (0.104 R)
• M25: 31,978,190 km (0.115 R)
• M26: 37,401,861 km (0.074 R)
• M27: 40,193,806 km (0.095 R)
• M28: 41,431,729 km (0.113 R)
• M29: 42,270,973 km (0.118 R)
• M30: 49,085,754 km (0.083 R)
• M31: 49,554,145 km (0.092 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: 181 - 18,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit