🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.4

Radius: 12.8

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.57 AU - 0.89 AU

Year: 416 Days

Day: 15 Hours

Environment

Temp: -165 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 90,177,593 km

• M1: 159,172 km (0.045 R)
• M2: 795,412 km (0.029 R)
• M3: 1,238,820 km (0.053 R)
• M4: 2,071,931 km (0.118 R)
• M5: 2,569,493 km (0.116 R)
• M6: 3,158,161 km (0.057 R)
• M7: 3,641,661 km (0.11 R)
• M8: 5,007,938 km (0.1 R)
• M9: 6,129,474 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.7

Radius: 12.4

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.76 AU - 1.12 AU

Year: 608 Days

Day: 11.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 90,177,593 km

• M1: 154,235 km (0.112 R)
• M2: 730,486 km (0.112 R)
• M3: 1,118,094 km (0.057 R)
• M4: 1,591,422 km (0.045 R)
• M5: 2,258,479 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.6

Radius: 13.1

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.31 AU - 4.11 AU

Year: 4765 Days

Day: 7.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 90,177,593 km

• M1: 162,912 km (0.045 R)
• M2: 927,806 km (0.114 R)
• M3: 1,488,948 km (0.096 R)
• M4: 2,408,077 km (0.114 R)
• M5: 3,057,930 km (0.067 R)
• M6: 3,615,033 km (0.117 R)
• M7: 4,193,976 km (0.047 R)
• M8: 5,511,934 km (0.118 R)
• M9: 6,554,032 km (0.113 R)
• M10: 8,071,553 km (0.078 R)
• M11: 11,030,898 km (0.081 R)
• M12: 11,654,273 km (0.116 R)
• M13: 12,633,540 km (0.112 R)
• M14: 13,465,604 km (0.113 R)
• M15: 15,734,106 km (0.118 R)
• M16: 16,871,648 km (0.107 R)
• M17: 20,814,300 km (0.041 R)
• M18: 24,277,042 km (0.077 R)
• M19: 24,801,233 km (0.11 R)
• M20: 25,409,498 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.5

Radius: 10.3

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.01 AU - 5.23 AU

Year: 6622 Days

Day: 6.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 90,177,593 km

• M1: 128,355 km (0.082 R)
• M2: 792,121 km (0.085 R)
• M3: 1,319,154 km (0.097 R)
• M4: 1,818,961 km (0.037 R)
• M5: 2,250,700 km (0.091 R)
• M6: 2,732,555 km (0.103 R)
• M7: 4,255,760 km (0.102 R)
• M8: 4,996,120 km (0.065 R)
• M9: 5,910,313 km (0.113 R)
• M10: 6,633,469 km (0.111 R)
• M11: 12,517,452 km (0.078 R)
• M12: 13,443,762 km (0.059 R)
• M13: 16,985,641 km (0.109 R)
• M14: 18,970,805 km (0.093 R)
• M15: 19,439,645 km (0.088 R)
• M16: 19,916,114 km (0.114 R)
• M17: 21,827,526 km (0.113 R)
• M18: 22,940,684 km (0.099 R)
• M19: 27,009,447 km (0.109 R)
• M20: 28,291,949 km (0.047 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462

Radius: 6.7

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.36 AU - 7.26 AU

Year: 10570 Days

Day: 19.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 90,177,593 km

• M1: 84,224 km (0.078 R)
• M2: 723,605 km (0.11 R)
• M3: 1,902,287 km (0.108 R)
• M4: 2,200,285 km (0.098 R)
• M5: 2,587,146 km (0.089 R)
• M6: 2,890,530 km (0.108 R)
• M7: 3,217,401 km (0.102 R)
• M8: 4,293,309 km (0.081 R)
• M9: 4,778,605 km (0.066 R)
• M10: 5,723,465 km (0.078 R)
• M11: 6,029,841 km (0.076 R)
• M12: 6,564,654 km (0.117 R)
• M13: 6,976,646 km (0.058 R)
• M14: 7,977,157 km (0.108 R)
• M15: 9,581,145 km (0.065 R)
• M16: 11,073,085 km (0.098 R)
• M17: 11,765,274 km (0.117 R)
• M18: 12,039,038 km (0.119 R)
• M19: 14,137,597 km (0.091 R)
• M20: 18,303,000 km (0.069 R)
• M21: 18,744,912 km (0.113 R)
• M22: 20,902,114 km (0.115 R)
• M23: 21,466,247 km (0.12 R)
• M24: 22,373,110 km (0.117 R)
• M25: 25,337,541 km (0.05 R)
• M26: 27,967,472 km (0.114 R)
• M27: 31,189,660 km (0.096 R)
• M28: 33,872,847 km (0.088 R)
• M29: 35,440,783 km (0.115 R)
• M30: 35,668,620 km (0.083 R)
• M31: 36,358,117 km (0.093 R)
• M32: 38,479,863 km (0.032 R)
• M33: 42,069,614 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.5

Radius: 4.5

Gravity: 25.75 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.96 AU - 7.3 AU

Year: 11384 Days

Day: 21.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 80.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 90,177,593 km

• M1: 55,950 km (0.082 R)
• M2: 201,209 km (0.063 R)
• M3: 666,608 km (0.073 R)
• M4: 818,749 km (0.08 R)
• M5: 973,433 km (0.103 R)
• M6: 1,182,721 km (0.049 R)
• M7: 1,342,790 km (0.103 R)
• M8: 1,800,111 km (0.118 R)
• M9: 2,509,654 km (0.039 R)
• M10: 4,088,510 km (0.078 R)
• M11: 4,879,135 km (0.032 R)
• M12: 5,460,023 km (0.071 R)
• M13: 6,642,445 km (0.109 R)
• M14: 7,031,998 km (0.092 R)
• M15: 7,273,000 km (0.099 R)
• M16: 7,561,125 km (0.076 R)
• M17: 10,821,312 km (0.058 R)
• M18: 12,144,954 km (0.112 R)
• M19: 14,714,447 km (0.036 R)
• M20: 15,987,524 km (0.099 R)
• M21: 19,213,902 km (0.077 R)
• M22: 19,527,010 km (0.096 R)
• M23: 22,500,866 km (0.087 R)
• M24: 23,824,209 km (0.089 R)
• M25: 25,857,842 km (0.107 R)
• M26: 33,093,592 km (0.102 R)
• M27: 33,770,074 km (0.083 R)
• M28: 40,024,013 km (0.114 R)
• M29: 46,302,935 km (0.114 R)
• M30: 47,433,296 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.9

Radius: 3.9

Gravity: 32.14 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.3 AU - 8.84 AU

Year: 12536 Days

Day: 15.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 90,177,593 km

• M1: 48,470 km (0.111 R)
• M2: 170,841 km (0.093 R)
• M3: 310,565 km (0.113 R)
• M4: 464,651 km (0.08 R)
• M5: 607,667 km (0.119 R)
• M6: 744,997 km (0.105 R)
• M7: 1,016,966 km (0.032 R)
• M8: 1,446,312 km (0.116 R)
• M9: 3,138,115 km (0.083 R)
• M10: 3,427,586 km (0.079 R)
• M11: 4,031,962 km (0.057 R)
• M12: 4,172,135 km (0.115 R)
• M13: 4,582,332 km (0.115 R)
• M14: 4,828,421 km (0.097 R)
• M15: 4,986,695 km (0.097 R)
• M16: 5,414,396 km (0.117 R)
• M17: 6,119,600 km (0.079 R)
• M18: 7,882,910 km (0.063 R)
• M19: 8,833,006 km (0.052 R)
• M20: 9,165,862 km (0.09 R)
• M21: 9,359,890 km (0.051 R)
• M22: 10,795,282 km (0.08 R)
• M23: 12,787,776 km (0.095 R)
• M24: 15,900,608 km (0.113 R)
• M25: 18,618,951 km (0.078 R)
• M26: 19,563,063 km (0.073 R)
• M27: 19,884,699 km (0.114 R)
• M28: 20,870,848 km (0.087 R)
• M29: 23,841,263 km (0.079 R)
• M30: 27,380,898 km (0.075 R)
• M31: 29,222,897 km (0.045 R)
• M32: 33,494,066 km (0.095 R)
• M33: 34,185,956 km (0.087 R)
• M34: 34,535,566 km (0.115 R)
• M35: 34,769,836 km (0.102 R)
• M36: 36,318,922 km (0.088 R)
• M37: 39,044,446 km (0.095 R)
• M38: 40,847,848 km (0.034 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.7

Radius: 3.8

Gravity: 13.14 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.4 AU - 8.26 AU

Year: 14611 Days

Day: 23.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 90,177,593 km

• M1: 49,517 km (0.086 R)
• M2: 327,171 km (0.115 R)
• M3: 446,550 km (0.106 R)
• M4: 698,024 km (0.06 R)
• M5: 938,876 km (0.114 R)
• M6: 1,363,884 km (0.057 R)
• M7: 1,937,592 km (0.099 R)
• M8: 3,197,654 km (0.117 R)
• M9: 4,980,113 km (0.045 R)
• M10: 5,160,977 km (0.067 R)
• M11: 7,256,095 km (0.113 R)
• M12: 8,133,038 km (0.09 R)
• M13: 8,640,025 km (0.037 R)
• M14: 8,857,391 km (0.036 R)
• M15: 9,303,043 km (0.046 R)
• M16: 10,531,391 km (0.038 R)
• M17: 12,570,559 km (0.096 R)
• M18: 13,132,898 km (0.065 R)
• M19: 13,304,786 km (0.111 R)
• M20: 15,486,820 km (0.103 R)
• M21: 16,796,400 km (0.089 R)
• M22: 17,340,338 km (0.111 R)
• M23: 18,320,204 km (0.088 R)
• M24: 19,262,671 km (0.083 R)
• M25: 20,009,314 km (0.088 R)
• M26: 21,401,621 km (0.113 R)
• M27: 22,202,269 km (0.112 R)
• M28: 22,528,093 km (0.079 R)
• M29: 22,692,202 km (0.091 R)
• M30: 24,033,796 km (0.081 R)
• M31: 24,205,085 km (0.115 R)
• M32: 35,375,857 km (0.079 R)
• M33: 37,175,669 km (0.08 R)
• M34: 38,799,853 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.5

Radius: 8

Gravity: 13.73 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.48 AU - 11.58 AU

Year: 22786 Days

Day: 20.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 90,177,593 km

• M1: 99,483 km (0.107 R)
• M2: 374,144 km (0.096 R)
• M3: 633,697 km (0.089 R)
• M4: 1,019,958 km (0.115 R)
• M5: 1,473,389 km (0.096 R)
• M6: 2,034,830 km (0.079 R)
• M7: 2,630,230 km (0.108 R)
• M8: 2,968,919 km (0.07 R)
• M9: 3,366,102 km (0.057 R)
• M10: 5,864,536 km (0.047 R)
• M11: 7,112,481 km (0.108 R)
• M12: 7,720,447 km (0.06 R)
• M13: 9,451,743 km (0.116 R)
• M14: 9,937,338 km (0.054 R)
• M15: 10,375,959 km (0.097 R)
• M16: 11,224,627 km (0.085 R)
• M17: 11,563,167 km (0.112 R)
• M18: 11,838,876 km (0.054 R)
• M19: 12,985,694 km (0.093 R)
• M20: 14,761,570 km (0.098 R)
• M21: 17,857,199 km (0.084 R)
• M22: 19,265,962 km (0.066 R)
• M23: 20,545,472 km (0.093 R)
• M24: 21,257,558 km (0.03 R)
• M25: 23,492,251 km (0.098 R)
• M26: 29,179,364 km (0.089 R)
• M27: 32,612,635 km (0.117 R)
• M28: 35,575,271 km (0.11 R)
• M29: 36,601,363 km (0.113 R)
• M30: 39,954,599 km (0.117 R)
• M31: 51,419,032 km (0.09 R)
• M32: 65,329,689 km (0.058 R)
• M33: 65,985,526 km (0.086 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 12,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit