🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.8

Radius: 13.4

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.75 AU - 0.93 AU

Year: 489 Days

Day: 6.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 40,374,746 km

• M1: 166,652 km (0.112 R)
• M2: 650,003 km (0.104 R)
• M3: 1,132,905 km (0.089 R)
• M4: 1,581,698 km (0.115 R)
• M5: 2,019,272 km (0.105 R)
• M6: 2,453,854 km (0.059 R)
• M7: 2,951,716 km (0.094 R)
• M8: 3,712,720 km (0.073 R)
• M9: 4,630,204 km (0.114 R)
• M10: 5,285,143 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.9

Radius: 12.7

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.86 AU - 2.5 AU

Year: 2047 Days

Day: 5.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 149.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 40,374,746 km

• M1: 157,975 km (0.096 R)
• M2: 589,266 km (0.066 R)
• M3: 1,307,635 km (0.12 R)
• M4: 2,742,129 km (0.106 R)
• M5: 3,822,674 km (0.119 R)
• M6: 4,277,153 km (0.075 R)
• M7: 4,974,428 km (0.1 R)
• M8: 5,406,018 km (0.078 R)
• M9: 6,221,925 km (0.105 R)
• M10: 7,029,604 km (0.113 R)
• M11: 8,074,844 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.3

Radius: 11.6

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.55 AU - 4.37 AU

Year: 5010 Days

Day: 7.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 40,374,746 km

• M1: 148,102 km (0.109 R)
• M2: 573,259 km (0.052 R)
• M3: 1,038,359 km (0.109 R)
• M4: 1,603,540 km (0.119 R)
• M5: 2,038,720 km (0.09 R)
• M6: 2,715,201 km (0.091 R)
• M7: 3,134,225 km (0.074 R)
• M8: 3,739,648 km (0.082 R)
• M9: 5,503,406 km (0.065 R)
• M10: 5,919,737 km (0.113 R)
• M11: 6,447,219 km (0.111 R)
• M12: 7,766,224 km (0.115 R)
• M13: 8,728,437 km (0.074 R)
• M14: 9,490,938 km (0.113 R)
• M15: 10,256,131 km (0.095 R)
• M16: 10,931,864 km (0.116 R)
• M17: 12,185,794 km (0.097 R)
• M18: 12,656,129 km (0.084 R)
• M19: 13,935,790 km (0.048 R)
• M20: 15,192,113 km (0.079 R)
• M21: 16,070,551 km (0.069 R)
• M22: 17,451,340 km (0.115 R)
• M23: 17,989,144 km (0.047 R)
• M24: 20,120,764 km (0.043 R)
• M25: 21,723,556 km (0.079 R)
• M26: 24,955,468 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.2

Radius: 10.7

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.39 AU - 6.45 AU

Year: 8023 Days

Day: 14.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 40,374,746 km

• M1: 133,292 km (0.045 R)
• M2: 481,107 km (0.091 R)
• M3: 1,058,405 km (0.06 R)
• M4: 1,419,833 km (0.077 R)
• M5: 1,986,361 km (0.061 R)
• M6: 2,438,146 km (0.103 R)
• M7: 3,412,327 km (0.116 R)
• M8: 3,938,014 km (0.058 R)
• M9: 6,283,859 km (0.042 R)
• M10: 6,780,523 km (0.064 R)
• M11: 8,727,839 km (0.109 R)
• M12: 15,846,902 km (0.118 R)
• M13: 17,379,383 km (0.117 R)
• M14: 18,075,612 km (0.091 R)
• M15: 18,790,390 km (0.086 R)
• M16: 21,204,750 km (0.119 R)
• M17: 22,161,279 km (0.06 R)
• M18: 22,814,722 km (0.076 R)
• M19: 24,331,944 km (0.095 R)
• M20: 24,765,030 km (0.116 R)
• M21: 28,132,029 km (0.034 R)
• M22: 28,801,629 km (0.115 R)
• M23: 33,790,419 km (0.096 R)
• M24: 35,536,675 km (0.108 R)
• M25: 36,658,210 km (0.092 R)
• M26: 39,326,887 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.6

Radius: 9

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.21 AU - 6.77 AU

Year: 8179 Days

Day: 7.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 40,374,746 km

• M1: 112,049 km (0.097 R)
• M2: 545,434 km (0.088 R)
• M3: 878,289 km (0.086 R)
• M4: 1,242,410 km (0.065 R)
• M5: 2,797,031 km (0.095 R)
• M6: 5,131,506 km (0.104 R)
• M7: 5,494,131 km (0.063 R)
• M8: 7,408,087 km (0.071 R)
• M9: 9,043,341 km (0.11 R)
• M10: 14,235,733 km (0.104 R)
• M11: 19,279,276 km (0.099 R)
• M12: 21,326,672 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.1

Radius: 11.8

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.09 AU - 6.55 AU

Year: 8927 Days

Day: 5.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 119.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 40,374,746 km

• M1: 147,354 km (0.092 R)
• M2: 801,994 km (0.037 R)
• M3: 1,292,974 km (0.081 R)
• M4: 2,621,703 km (0.115 R)
• M5: 3,584,664 km (0.034 R)
• M6: 4,652,344 km (0.104 R)
• M7: 8,324,822 km (0.052 R)
• M8: 9,038,255 km (0.094 R)
• M9: 11,586,505 km (0.068 R)
• M10: 12,821,136 km (0.111 R)
• M11: 14,328,484 km (0.066 R)
• M12: 15,550,848 km (0.081 R)
• M13: 16,357,779 km (0.068 R)
• M14: 19,557,528 km (0.086 R)
• M15: 23,152,963 km (0.107 R)
• M16: 24,924,202 km (0.104 R)
• M17: 29,337,938 km (0.067 R)
• M18: 29,847,169 km (0.098 R)
• M19: 33,688,692 km (0.054 R)
• M20: 40,677,606 km (0.105 R)
• M21: 43,250,240 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.3

Radius: 4.9

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.73 AU - 6.47 AU

Year: 9579 Days

Day: 23.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 40,374,746 km

• M1: 103,372 km (0.118 R)
• M2: 283,189 km (0.082 R)
• M3: 519,703 km (0.088 R)
• M4: 1,157,888 km (0.055 R)
• M5: 1,959,134 km (0.104 R)
• M6: 3,524,376 km (0.112 R)
• M7: 4,101,674 km (0.111 R)
• M8: 4,448,592 km (0.068 R)
• M9: 5,889,369 km (0.075 R)
• M10: 10,990,806 km (0.087 R)
• M11: 11,478,196 km (0.094 R)
• M12: 14,762,467 km (0.03 R)
• M13: 20,154,723 km (0.049 R)
• M14: 20,816,993 km (0.116 R)
• M15: 21,906,813 km (0.113 R)
• M16: 23,539,375 km (0.116 R)
• M17: 24,051,897 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.5

Radius: 5.6

Gravity: 23.49 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.56 AU - 8.1 AU

Year: 11349 Days

Day: 19.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 40,374,746 km

• M1: 69,713 km (0.115 R)
• M2: 264,489 km (0.1 R)
• M3: 630,106 km (0.105 R)
• M4: 825,930 km (0.071 R)
• M5: 1,371,064 km (0.101 R)
• M6: 1,659,190 km (0.112 R)
• M7: 2,166,776 km (0.104 R)
• M8: 2,477,042 km (0.11 R)
• M9: 2,707,273 km (0.093 R)
• M10: 2,928,678 km (0.08 R)
• M11: 3,383,156 km (0.086 R)
• M12: 3,910,937 km (0.051 R)
• M13: 5,504,154 km (0.056 R)
• M14: 6,082,051 km (0.085 R)
• M15: 7,486,027 km (0.056 R)
• M16: 8,013,509 km (0.103 R)
• M17: 9,744,656 km (0.116 R)
• M18: 10,160,837 km (0.12 R)
• M19: 10,534,532 km (0.105 R)
• M20: 12,541,986 km (0.117 R)
• M21: 12,786,429 km (0.092 R)
• M22: 13,411,748 km (0.056 R)
• M23: 14,723,273 km (0.075 R)
• M24: 17,070,314 km (0.119 R)
• M25: 20,656,923 km (0.093 R)
• M26: 22,760,867 km (0.078 R)
• M27: 28,112,581 km (0.12 R)
• M28: 31,582,654 km (0.11 R)
• M29: 32,954,317 km (0.038 R)
• M30: 33,654,734 km (0.051 R)
• M31: 34,127,164 km (0.057 R)
• M32: 34,964,613 km (0.09 R)
• M33: 39,619,949 km (0.105 R)
• M34: 39,882,792 km (0.049 R)
• M35: 41,619,324 km (0.113 R)
• M36: 42,300,444 km (0.102 R)
• M37: 44,814,137 km (0.103 R)
• M38: 45,673,576 km (0.115 R)
• M39: 46,690,243 km (0.116 R)
• M40: 47,277,864 km (0.111 R)
• M41: 53,268,211 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302.9

Radius: 3.2

Gravity: 29.58 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.21 AU - 8.71 AU

Year: 12955 Days

Day: 22.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 40,374,746 km

• M1: 40,541 km (0.114 R)
• M2: 424,409 km (0.104 R)
• M3: 793,018 km (0.053 R)
• M4: 1,487,302 km (0.077 R)
• M5: 1,835,715 km (0.097 R)
• M6: 2,920,001 km (0.057 R)
• M7: 3,028,011 km (0.081 R)
• M8: 3,344,709 km (0.051 R)
• M9: 3,633,283 km (0.068 R)
• M10: 4,399,225 km (0.086 R)
• M11: 5,927,666 km (0.043 R)
• M12: 6,206,816 km (0.057 R)
• M13: 7,058,476 km (0.073 R)
• M14: 7,292,896 km (0.115 R)
• M15: 8,069,309 km (0.06 R)
• M16: 11,891,984 km (0.113 R)
• M17: 12,057,140 km (0.102 R)
• M18: 12,448,338 km (0.075 R)
• M19: 13,612,808 km (0.066 R)
• M20: 14,532,386 km (0.033 R)
• M21: 16,088,503 km (0.116 R)
• M22: 18,699,584 km (0.074 R)
• M23: 19,833,985 km (0.12 R)
• M24: 20,378,820 km (0.102 R)
• M25: 20,773,908 km (0.069 R)
• M26: 23,684,335 km (0.117 R)
• M27: 27,044,453 km (0.082 R)
• M28: 28,788,315 km (0.107 R)
• M29: 30,399,933 km (0.11 R)
• M30: 32,177,305 km (0.051 R)
• M31: 37,096,233 km (0.088 R)
• M32: 37,922,312 km (0.106 R)
• M33: 38,640,083 km (0.105 R)
• M34: 43,008,341 km (0.075 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.7

Radius: 4.4

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.92 AU - 10.84 AU

Year: 18266 Days

Day: 21.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 40,374,746 km

• M1: 54,753 km (0.061 R)
• M2: 223,050 km (0.073 R)
• M3: 422,764 km (0.101 R)
• M4: 571,314 km (0.085 R)
• M5: 723,306 km (0.03 R)
• M6: 958,922 km (0.083 R)
• M7: 1,375,852 km (0.116 R)
• M8: 2,577,571 km (0.051 R)
• M9: 4,944,958 km (0.118 R)
• M10: 6,023,558 km (0.11 R)
• M11: 7,022,423 km (0.093 R)
• M12: 8,462,602 km (0.051 R)
• M13: 8,720,359 km (0.103 R)
• M14: 9,757,372 km (0.116 R)
• M15: 10,476,488 km (0.108 R)
• M16: 10,624,441 km (0.117 R)
• M17: 11,178,850 km (0.081 R)
• M18: 12,788,673 km (0.068 R)
• M19: 13,707,503 km (0.109 R)
• M20: 14,003,408 km (0.097 R)
• M21: 14,424,825 km (0.07 R)
• M22: 17,269,728 km (0.09 R)
• M23: 18,750,448 km (0.106 R)
• M24: 19,633,673 km (0.057 R)
• M25: 23,025,955 km (0.062 R)
• M26: 26,973,543 km (0.11 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 17,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit