🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628

Radius: 13.7

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.2 AU - 5.36 AU

Year: 3980 Days

Day: 8.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 65,349,450 km

• M1: 183,706 km (0.025 R)
• M2: 646,712 km (0.112 R)
• M3: 1,387,221 km (0.12 R)
• M4: 2,686,329 km (0.082 R)
• M5: 3,431,476 km (0.112 R)
• M6: 5,103,232 km (0.106 R)
• M7: 5,766,699 km (0.038 R)
• M8: 6,308,841 km (0.108 R)
• M9: 7,495,901 km (0.054 R)
• M10: 8,038,342 km (0.053 R)
• M11: 12,414,080 km (0.097 R)
• M12: 13,616,847 km (0.115 R)
• M13: 14,221,073 km (0.108 R)
• M14: 15,865,153 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.3

Radius: 9.2

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.94 AU - 7.06 AU

Year: 5597 Days

Day: 7.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 65,349,450 km

• M1: 124,465 km (0.073 R)
• M2: 544,087 km (0.091 R)
• M3: 831,465 km (0.102 R)
• M4: 1,235,379 km (0.113 R)
• M5: 1,687,015 km (0.053 R)
• M6: 2,042,161 km (0.116 R)
• M7: 2,499,182 km (0.053 R)
• M8: 3,185,986 km (0.081 R)
• M9: 3,664,400 km (0.111 R)
• M10: 3,969,280 km (0.093 R)
• M11: 4,765,440 km (0.085 R)
• M12: 5,572,670 km (0.11 R)
• M13: 6,950,616 km (0.101 R)
• M14: 8,104,165 km (0.036 R)
• M15: 8,502,395 km (0.064 R)
• M16: 9,294,665 km (0.12 R)
• M17: 12,380,271 km (0.076 R)
• M18: 12,801,987 km (0.059 R)
• M19: 13,954,639 km (0.066 R)
• M20: 15,536,636 km (0.106 R)
• M21: 20,044,918 km (0.08 R)
• M22: 21,900,530 km (0.028 R)
• M23: 22,207,804 km (0.091 R)
• M24: 23,385,438 km (0.098 R)
• M25: 25,779,752 km (0.055 R)
• M26: 26,122,331 km (0.074 R)
• M27: 27,612,177 km (0.103 R)
• M28: 29,999,459 km (0.027 R)
• M29: 31,437,544 km (0.107 R)
• M30: 33,122,315 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.3

Radius: 8.6

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.1 AU - 8.88 AU

Year: 7806 Days

Day: 9.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 65,349,450 km

• M1: 108,458 km (0.074 R)
• M2: 416,032 km (0.064 R)
• M3: 1,052,720 km (0.097 R)
• M4: 1,482,216 km (0.118 R)
• M5: 1,865,186 km (0.117 R)
• M6: 2,209,561 km (0.108 R)
• M7: 2,483,474 km (0.094 R)
• M8: 3,175,065 km (0.109 R)
• M9: 4,860,734 km (0.077 R)
• M10: 5,328,078 km (0.09 R)
• M11: 6,173,156 km (0.103 R)
• M12: 6,473,848 km (0.116 R)
• M13: 7,268,961 km (0.085 R)
• M14: 9,963,069 km (0.075 R)
• M15: 11,021,324 km (0.098 R)
• M16: 17,280,050 km (0.083 R)
• M17: 17,879,190 km (0.111 R)
• M18: 18,430,009 km (0.112 R)
• M19: 20,480,696 km (0.104 R)
• M20: 24,502,486 km (0.076 R)
• M21: 25,565,079 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.3

Radius: 3.7

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 11.63 AU - 12.89 AU

Year: 16347 Days

Day: 16.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 65,349,450 km

• M1: 46,675 km (0.049 R)
• M2: 191,485 km (0.104 R)
• M3: 380,278 km (0.111 R)
• M4: 679,324 km (0.109 R)
• M5: 1,962,574 km (0.104 R)
• M6: 2,159,595 km (0.106 R)
• M7: 3,043,120 km (0.102 R)
• M8: 4,266,531 km (0.046 R)
• M9: 4,650,100 km (0.085 R)
• M10: 5,111,909 km (0.116 R)
• M11: 5,723,914 km (0.109 R)
• M12: 5,938,287 km (0.088 R)
• M13: 6,481,477 km (0.046 R)
• M14: 6,987,417 km (0.057 R)
• M15: 8,465,145 km (0.097 R)
• M16: 9,658,338 km (0.063 R)
• M17: 11,053,188 km (0.033 R)
• M18: 11,337,723 km (0.038 R)
• M19: 15,852,587 km (0.111 R)
• M20: 20,997,707 km (0.075 R)
• M21: 21,361,080 km (0.094 R)
• M22: 22,703,721 km (0.118 R)
• M23: 23,086,392 km (0.077 R)
• M24: 23,943,588 km (0.116 R)
• M25: 26,053,367 km (0.065 R)
• M26: 26,472,839 km (0.064 R)
• M27: 31,388,326 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.5

Radius: 4.1

Gravity: 27.51 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 11.75 AU - 15.71 AU

Year: 19373 Days

Day: 15.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 65,349,450 km

• M1: 51,013 km (0.117 R)
• M2: 303,684 km (0.112 R)
• M3: 431,739 km (0.074 R)
• M4: 1,225,356 km (0.075 R)
• M5: 2,972,360 km (0.117 R)
• M6: 3,174,317 km (0.099 R)
• M7: 3,690,879 km (0.106 R)
• M8: 5,651,359 km (0.074 R)
• M9: 10,050,135 km (0.108 R)
• M10: 10,333,174 km (0.105 R)
• M11: 11,093,729 km (0.066 R)
• M12: 12,016,898 km (0.106 R)
• M13: 12,990,182 km (0.118 R)
• M14: 13,393,797 km (0.107 R)
• M15: 16,456,514 km (0.1 R)
• M16: 21,971,888 km (0.082 R)
• M17: 22,352,465 km (0.083 R)
• M18: 23,919,204 km (0.095 R)
• M19: 30,094,753 km (0.083 R)
• M20: 48,131,170 km (0.061 R)
• M21: 50,237,807 km (0.042 R)
• M22: 57,462,637 km (0.115 R)
• M23: 61,321,364 km (0.119 R)
• M24: 62,645,156 km (0.093 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 10,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit