🌌 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: 88.5

Radius: 14

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.71 AU - 0.97 AU

Year: 497 Days

Day: 8.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 64,752,725 km

• M1: 175,927 km (0.11 R)
• M2: 834,158 km (0.043 R)
• M3: 1,307,934 km (0.104 R)
• M4: 2,353,474 km (0.032 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.9

Radius: 10.4

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.74 AU - 0.98 AU

Year: 515 Days

Day: 6.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 64,752,725 km

• M1: 129,402 km (0.077 R)
• M2: 523,443 km (0.05 R)
• M3: 868,266 km (0.114 R)
• M4: 1,326,036 km (0.086 R)
• M5: 1,699,731 km (0.084 R)
• M6: 2,208,513 km (0.115 R)
• M7: 2,849,690 km (0.055 R)
• M8: 3,610,993 km (0.04 R)
• M9: 4,175,576 km (0.119 R)
• M10: 5,024,693 km (0.112 R)
• M11: 6,266,954 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.6

Radius: 10

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.72 AU - 1.12 AU

Year: 570 Days

Day: 12.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,752,725 km

• M1: 124,316 km (0.085 R)
• M2: 458,966 km (0.095 R)
• M3: 774,618 km (0.116 R)
• M4: 1,174,194 km (0.09 R)
• M5: 1,898,995 km (0.116 R)
• M6: 2,664,039 km (0.11 R)
• M7: 3,066,158 km (0.094 R)
• M8: 3,635,228 km (0.116 R)
• M9: 4,611,953 km (0.112 R)
• M10: 5,260,460 km (0.098 R)
• M11: 5,632,809 km (0.079 R)
• M12: 6,022,661 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.3

Radius: 13.7

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.32 AU - 2.02 AU

Year: 1393 Days

Day: 8.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 64,752,725 km

• M1: 171,140 km (0.047 R)
• M2: 646,712 km (0.075 R)
• M3: 1,095,505 km (0.046 R)
• M4: 1,943,426 km (0.041 R)
• M5: 2,602,554 km (0.064 R)
• M6: 3,050,001 km (0.104 R)
• M7: 3,678,163 km (0.072 R)
• M8: 4,579,340 km (0.094 R)
• M9: 6,142,937 km (0.103 R)
• M10: 7,201,941 km (0.055 R)
• M11: 7,871,541 km (0.093 R)
• M12: 8,611,751 km (0.093 R)
• M13: 9,585,932 km (0.099 R)
• M14: 10,264,508 km (0.115 R)
• M15: 11,324,409 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.2

Radius: 14.3

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.55 AU - 2.43 AU

Year: 1813 Days

Day: 8.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 64,752,725 km

• M1: 178,021 km (0.1 R)
• M2: 633,996 km (0.091 R)
• M3: 1,324,240 km (0.09 R)
• M4: 2,318,468 km (0.054 R)
• M5: 3,111,187 km (0.084 R)
• M6: 3,842,721 km (0.053 R)
• M7: 4,939,123 km (0.086 R)
• M8: 5,511,485 km (0.11 R)
• M9: 6,278,323 km (0.086 R)
• M10: 6,835,875 km (0.033 R)
• M11: 8,051,058 km (0.102 R)
• M12: 8,495,663 km (0.052 R)
• M13: 9,095,401 km (0.118 R)
• M14: 9,929,110 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.2

Radius: 11.9

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.12 AU - 3.18 AU

Year: 2785 Days

Day: 9.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 64,752,725 km

• M1: 150,645 km (0.088 R)
• M2: 571,165 km (0.118 R)
• M3: 1,229,844 km (0.089 R)
• M4: 1,685,818 km (0.057 R)
• M5: 2,192,357 km (0.063 R)
• M6: 2,641,300 km (0.064 R)
• M7: 3,430,878 km (0.096 R)
• M8: 5,156,489 km (0.086 R)
• M9: 5,690,254 km (0.048 R)
• M10: 6,209,508 km (0.114 R)
• M11: 6,706,473 km (0.105 R)
• M12: 7,145,393 km (0.06 R)
• M13: 8,421,014 km (0.12 R)
• M14: 8,802,788 km (0.071 R)
• M15: 9,430,949 km (0.105 R)
• M16: 10,053,426 km (0.102 R)
• M17: 10,777,031 km (0.091 R)
• M18: 11,304,064 km (0.062 R)
• M19: 11,769,463 km (0.027 R)
• M20: 12,166,944 km (0.036 R)
• M21: 15,346,498 km (0.068 R)
• M22: 16,552,256 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.5

Radius: 10.1

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.02 AU - 4.34 AU

Year: 4558 Days

Day: 5.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 64,752,725 km

• M1: 125,812 km (0.106 R)
• M2: 588,967 km (0.117 R)
• M3: 961,466 km (0.111 R)
• M4: 2,333,876 km (0.055 R)
• M5: 3,002,878 km (0.117 R)
• M6: 3,644,653 km (0.111 R)
• M7: 4,028,222 km (0.118 R)
• M8: 4,899,629 km (0.098 R)
• M9: 6,021,613 km (0.095 R)
• M10: 7,042,170 km (0.115 R)
• M11: 7,670,631 km (0.079 R)
• M12: 8,970,636 km (0.11 R)
• M13: 9,673,298 km (0.062 R)
• M14: 10,223,967 km (0.029 R)
• M15: 10,756,685 km (0.086 R)
• M16: 11,227,919 km (0.092 R)
• M17: 11,795,044 km (0.097 R)
• M18: 13,207,697 km (0.1 R)
• M19: 13,702,716 km (0.117 R)
• M20: 14,024,202 km (0.077 R)
• M21: 14,350,625 km (0.11 R)
• M22: 14,873,918 km (0.074 R)
• M23: 15,409,777 km (0.099 R)
• M24: 16,110,494 km (0.04 R)
• M25: 17,737,670 km (0.05 R)
• M26: 18,340,400 km (0.062 R)
• M27: 19,013,590 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.9

Radius: 9.8

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.53 AU - 4.11 AU

Year: 4821 Days

Day: 7.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 64,752,725 km

• M1: 122,521 km (0.118 R)
• M2: 494,122 km (0.102 R)
• M3: 969,544 km (0.093 R)
• M4: 1,441,076 km (0.092 R)
• M5: 1,786,647 km (0.078 R)
• M6: 2,231,252 km (0.063 R)
• M7: 2,681,841 km (0.114 R)
• M8: 3,009,460 km (0.096 R)
• M9: 3,663,203 km (0.044 R)
• M10: 4,134,736 km (0.073 R)
• M11: 5,385,075 km (0.099 R)
• M12: 5,967,309 km (0.036 R)
• M13: 7,159,604 km (0.042 R)
• M14: 8,836,597 km (0.094 R)
• M15: 9,528,337 km (0.091 R)
• M16: 10,009,294 km (0.08 R)
• M17: 11,326,952 km (0.049 R)
• M18: 11,958,555 km (0.111 R)
• M19: 15,094,874 km (0.084 R)
• M20: 17,645,218 km (0.039 R)
• M21: 18,371,067 km (0.087 R)
• M22: 19,242,924 km (0.047 R)
• M23: 19,689,025 km (0.111 R)
• M24: 20,338,429 km (0.116 R)
• M25: 21,748,389 km (0.116 R)
• M26: 23,655,463 km (0.055 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.7

Radius: 5.3

Gravity: 20.82 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.98 AU - 7.88 AU

Year: 10528 Days

Day: 16.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 64,752,725 km

• M1: 65,973 km (0.106 R)
• M2: 532,868 km (0.109 R)
• M3: 2,029,146 km (0.116 R)
• M4: 2,294,981 km (0.05 R)
• M5: 2,563,659 km (0.115 R)
• M6: 2,874,673 km (0.108 R)
• M7: 3,775,850 km (0.068 R)
• M8: 4,123,366 km (0.109 R)
• M9: 4,376,336 km (0.075 R)
• M10: 9,667,463 km (0.093 R)
• M11: 10,626,834 km (0.068 R)
• M12: 11,264,570 km (0.1 R)
• M13: 11,815,240 km (0.108 R)
• M14: 12,040,534 km (0.097 R)
• M15: 18,723,520 km (0.04 R)
• M16: 19,810,049 km (0.101 R)
• M17: 21,938,378 km (0.088 R)
• M18: 23,409,524 km (0.081 R)
• M19: 24,853,143 km (0.119 R)
• M20: 29,332,103 km (0.119 R)
• M21: 31,008,048 km (0.118 R)
• M22: 37,739,803 km (0.119 R)
• M23: 38,721,464 km (0.12 R)
• M24: 41,768,473 km (0.049 R)
• M25: 43,217,030 km (0.114 R)
• M26: 44,156,056 km (0.05 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520.2

Radius: 5.4

Gravity: 17.84 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 9.2 AU - 9.2 AU

Year: 18018 Days

Day: 18.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 64,752,725 km

• M1: 67,169 km (0.08 R)
• M2: 322,234 km (0.102 R)
• M3: 554,260 km (0.109 R)
• M4: 728,093 km (0.118 R)
• M5: 1,077,853 km (0.107 R)
• M6: 3,161,153 km (0.11 R)
• M7: 3,816,391 km (0.098 R)
• M8: 4,176,025 km (0.092 R)
• M9: 4,623,921 km (0.056 R)
• M10: 6,200,533 km (0.116 R)
• M11: 6,445,873 km (0.113 R)
• M12: 7,724,037 km (0.08 R)
• M13: 9,162,421 km (0.07 R)
• M14: 9,534,770 km (0.118 R)
• M15: 11,920,856 km (0.09 R)
• M16: 14,320,555 km (0.063 R)
• M17: 15,334,829 km (0.087 R)
• M18: 16,865,664 km (0.077 R)
• M19: 23,810,745 km (0.103 R)
• M20: 27,795,284 km (0.117 R)
• M21: 29,598,238 km (0.107 R)
• M22: 30,060,944 km (0.099 R)
• M23: 31,718,040 km (0.114 R)
• M24: 35,863,397 km (0.116 R)
• M25: 41,067,458 km (0.104 R)
• M26: 43,104,981 km (0.045 R)
• M27: 45,976,662 km (0.083 R)
• M28: 59,103,875 km (0.112 R)
• M29: 61,885,348 km (0.063 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 16,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit