🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.6

Radius: 10.1

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.57 AU - 0.63 AU

Year: 315 Days

Day: 14.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 91,139,595 km

• M1: 125,662 km (0.102 R)
• M2: 520,002 km (0.083 R)
• M3: 838,197 km (0.053 R)
• M4: 1,187,059 km (0.093 R)
• M5: 1,653,356 km (0.094 R)
• M6: 2,073,426 km (0.1 R)
• M7: 2,397,904 km (0.11 R)
• M8: 3,111,935 km (0.108 R)
• M9: 3,825,068 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404

Radius: 13.7

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.53 AU - 1.53 AU

Year: 1284 Days

Day: 12.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 91,139,595 km

• M1: 171,738 km (0.091 R)
• M2: 605,273 km (0.12 R)
• M3: 1,124,078 km (0.084 R)
• M4: 1,584,690 km (0.065 R)
• M5: 2,509,953 km (0.077 R)
• M6: 5,756,825 km (0.093 R)
• M7: 6,479,084 km (0.081 R)
• M8: 7,429,778 km (0.093 R)
• M9: 9,435,736 km (0.113 R)
• M10: 9,959,478 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.6

Radius: 10.6

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.13 AU - 5.35 AU

Year: 6999 Days

Day: 10.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 59.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 91,139,595 km

• M1: 131,945 km (0.115 R)
• M2: 688,150 km (0.113 R)
• M3: 1,097,001 km (0.114 R)
• M4: 1,454,390 km (0.057 R)
• M5: 2,024,508 km (0.068 R)
• M6: 2,719,689 km (0.073 R)
• M7: 5,561,450 km (0.084 R)
• M8: 5,906,573 km (0.076 R)
• M9: 6,605,494 km (0.106 R)
• M10: 8,409,943 km (0.073 R)
• M11: 9,963,817 km (0.119 R)
• M12: 10,427,570 km (0.056 R)
• M13: 11,498,541 km (0.093 R)
• M14: 12,217,359 km (0.055 R)
• M15: 12,802,885 km (0.113 R)
• M16: 14,145,376 km (0.118 R)
• M17: 14,791,190 km (0.115 R)
• M18: 16,015,499 km (0.093 R)
• M19: 16,459,655 km (0.097 R)
• M20: 17,174,135 km (0.082 R)
• M21: 19,874,975 km (0.09 R)
• M22: 22,687,863 km (0.101 R)
• M23: 25,070,509 km (0.101 R)
• M24: 25,497,461 km (0.109 R)
• M25: 29,562,035 km (0.079 R)
• M26: 32,197,651 km (0.083 R)
• M27: 33,212,223 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.4

Radius: 9.8

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.07 AU - 5.99 AU

Year: 7651 Days

Day: 6.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 91,139,595 km

• M1: 124,465 km (0.065 R)
• M2: 518,506 km (0.07 R)
• M3: 1,173,745 km (0.071 R)
• M4: 1,723,667 km (0.085 R)
• M5: 2,230,355 km (0.047 R)
• M6: 3,473,962 km (0.049 R)
• M7: 3,927,094 km (0.114 R)
• M8: 4,446,498 km (0.078 R)
• M9: 5,914,202 km (0.04 R)
• M10: 7,144,046 km (0.112 R)
• M11: 8,792,615 km (0.076 R)
• M12: 10,197,488 km (0.062 R)
• M13: 11,078,770 km (0.08 R)
• M14: 11,486,424 km (0.101 R)
• M15: 12,936,775 km (0.087 R)
• M16: 13,331,863 km (0.053 R)
• M17: 14,932,111 km (0.116 R)
• M18: 15,810,401 km (0.037 R)
• M19: 18,867,583 km (0.093 R)
• M20: 19,376,215 km (0.111 R)
• M21: 23,948,375 km (0.049 R)
• M22: 24,373,383 km (0.099 R)
• M23: 27,862,603 km (0.079 R)
• M24: 30,365,525 km (0.107 R)
• M25: 31,164,976 km (0.118 R)
• M26: 31,671,664 km (0.096 R)
• M27: 33,329,957 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.5

Radius: 4

Gravity: 58.72 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.34 AU - 7.16 AU

Year: 9352 Days

Day: 16.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 91,139,595 km

• M1: 49,816 km (0.106 R)
• M2: 183,407 km (0.057 R)
• M3: 415,583 km (0.053 R)
• M4: 1,107,922 km (0.052 R)
• M5: 1,369,269 km (0.084 R)
• M6: 1,732,643 km (0.113 R)
• M7: 1,945,520 km (0.058 R)
• M8: 3,021,578 km (0.12 R)
• M9: 3,209,323 km (0.084 R)
• M10: 3,846,311 km (0.073 R)
• M11: 4,208,936 km (0.092 R)
• M12: 4,594,001 km (0.091 R)
• M13: 5,132,404 km (0.098 R)
• M14: 5,571,773 km (0.094 R)
• M15: 5,890,267 km (0.054 R)
• M16: 7,840,873 km (0.11 R)
• M17: 9,772,930 km (0.039 R)
• M18: 10,079,905 km (0.064 R)
• M19: 13,015,763 km (0.106 R)
• M20: 14,347,333 km (0.1 R)
• M21: 18,414,301 km (0.034 R)
• M22: 20,417,417 km (0.101 R)
• M23: 22,033,672 km (0.115 R)
• M24: 23,097,163 km (0.082 R)
• M25: 25,518,106 km (0.086 R)
• M26: 29,991,082 km (0.046 R)
• M27: 33,323,225 km (0.055 R)
• M28: 34,959,377 km (0.071 R)
• M29: 37,264,381 km (0.096 R)
• M30: 38,390,853 km (0.114 R)
• M31: 39,026,195 km (0.076 R)
• M32: 39,539,615 km (0.111 R)
• M33: 44,364,595 km (0.09 R)
• M34: 44,643,595 km (0.085 R)
• M35: 45,913,681 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.5

Radius: 4.3

Gravity: 27.88 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.18 AU - 8.24 AU

Year: 11789 Days

Day: 20.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 154.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 91,139,595 km

• M1: 60,288 km (0.049 R)
• M2: 245,191 km (0.081 R)
• M3: 460,013 km (0.089 R)
• M4: 652,546 km (0.064 R)
• M5: 1,010,085 km (0.119 R)
• M6: 1,392,158 km (0.038 R)
• M7: 1,601,744 km (0.087 R)
• M8: 1,815,969 km (0.064 R)
• M9: 1,980,676 km (0.114 R)
• M10: 2,636,962 km (0.107 R)
• M11: 2,914,316 km (0.094 R)
• M12: 3,354,433 km (0.117 R)
• M13: 4,081,628 km (0.101 R)
• M14: 10,086,038 km (0.082 R)
• M15: 11,358,667 km (0.084 R)
• M16: 12,090,799 km (0.027 R)
• M17: 13,095,050 km (0.088 R)
• M18: 16,581,428 km (0.091 R)
• M19: 21,727,146 km (0.077 R)
• M20: 25,691,639 km (0.09 R)
• M21: 26,074,310 km (0.076 R)
• M22: 26,949,159 km (0.089 R)
• M23: 28,654,724 km (0.061 R)
• M24: 29,586,120 km (0.071 R)
• M25: 30,537,563 km (0.118 R)
• M26: 32,501,334 km (0.119 R)
• M27: 37,652,737 km (0.096 R)
• M28: 39,908,224 km (0.076 R)
• M29: 43,187,708 km (0.037 R)
• M30: 46,642,372 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.6

Radius: 4.4

Gravity: 47.81 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.29 AU - 8.91 AU

Year: 17106 Days

Day: 16.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 91,139,595 km

• M1: 54,902 km (0.113 R)
• M2: 420,370 km (0.112 R)
• M3: 1,699,581 km (0.071 R)
• M4: 1,940,434 km (0.112 R)
• M5: 2,513,394 km (0.089 R)
• M6: 2,927,780 km (0.111 R)
• M7: 3,647,645 km (0.095 R)
• M8: 3,798,589 km (0.109 R)
• M9: 5,951,452 km (0.101 R)
• M10: 6,910,524 km (0.104 R)
• M11: 7,868,100 km (0.118 R)
• M12: 8,430,887 km (0.043 R)
• M13: 8,965,400 km (0.09 R)
• M14: 9,465,506 km (0.11 R)
• M15: 10,101,596 km (0.046 R)
• M16: 11,330,543 km (0.089 R)
• M17: 13,143,220 km (0.12 R)
• M18: 13,787,987 km (0.096 R)
• M19: 14,155,100 km (0.116 R)
• M20: 22,227,850 km (0.109 R)
• M21: 25,811,317 km (0.075 R)
• M22: 27,972,558 km (0.088 R)
• M23: 29,277,201 km (0.107 R)
• M24: 29,883,521 km (0.11 R)
• M25: 33,697,968 km (0.081 R)
• M26: 36,973,563 km (0.111 R)
• M27: 38,254,719 km (0.089 R)
• M28: 40,604,752 km (0.105 R)
• M29: 43,049,330 km (0.069 R)
• M30: 46,240,851 km (0.117 R)
• M31: 49,757,748 km (0.113 R)
• M32: 53,990,620 km (0.095 R)
• M33: 60,584,295 km (0.117 R)
• M34: 61,567,901 km (0.093 R)
• M35: 63,365,320 km (0.106 R)
• M36: 64,787,098 km (0.117 R)
• M37: 67,905,465 km (0.103 R)
• M38: 70,038,881 km (0.039 R)
• M39: 71,777,657 km (0.111 R)
• M40: 72,216,727 km (0.056 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.3

Radius: 4.2

Gravity: 14.64 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 9.42 AU - 10.84 AU

Year: 21868 Days

Day: 18.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 91,139,595 km

• M1: 52,658 km (0.067 R)
• M2: 364,570 km (0.073 R)
• M3: 615,595 km (0.117 R)
• M4: 808,726 km (0.058 R)
• M5: 1,161,777 km (0.097 R)
• M6: 1,473,838 km (0.062 R)
• M7: 2,204,624 km (0.118 R)
• M8: 3,924,401 km (0.071 R)
• M9: 4,401,768 km (0.095 R)
• M10: 4,850,262 km (0.105 R)
• M11: 6,027,149 km (0.116 R)
• M12: 6,220,728 km (0.088 R)
• M13: 7,514,750 km (0.085 R)
• M14: 10,234,140 km (0.076 R)
• M15: 13,218,019 km (0.102 R)
• M16: 14,766,656 km (0.055 R)
• M17: 16,282,681 km (0.092 R)
• M18: 16,432,279 km (0.097 R)
• M19: 16,810,313 km (0.111 R)
• M20: 21,091,654 km (0.109 R)
• M21: 21,990,588 km (0.053 R)
• M22: 26,353,610 km (0.117 R)
• M23: 30,686,862 km (0.058 R)
• M24: 35,597,412 km (0.116 R)
• M25: 40,456,051 km (0.1 R)
• M26: 42,971,839 km (0.037 R)
• M27: 46,938,127 km (0.087 R)
• M28: 51,784,649 km (0.063 R)
• M29: 53,912,679 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 881.7

Radius: 7.1

Gravity: 17.49 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.59 AU - 11.43 AU

Year: 23110 Days

Day: 23.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 91,139,595 km

• M1: 125,213 km (0.065 R)
• M2: 468,241 km (0.096 R)
• M3: 980,614 km (0.062 R)
• M4: 2,961,439 km (0.071 R)
• M5: 4,552,413 km (0.064 R)
• M6: 4,889,756 km (0.118 R)
• M7: 5,163,819 km (0.051 R)
• M8: 6,136,804 km (0.042 R)
• M9: 6,596,069 km (0.104 R)
• M10: 8,166,099 km (0.069 R)
• M11: 9,601,939 km (0.118 R)
• M12: 12,597,637 km (0.076 R)
• M13: 12,890,849 km (0.072 R)
• M14: 18,693,451 km (0.104 R)
• M15: 22,424,422 km (0.116 R)
• M16: 24,407,192 km (0.064 R)
• M17: 31,857,315 km (0.098 R)
• M18: 33,091,348 km (0.118 R)
• M19: 37,737,409 km (0.092 R)
• M20: 38,808,680 km (0.046 R)
• M21: 39,118,497 km (0.06 R)
• M22: 41,011,807 km (0.034 R)
• M23: 41,656,275 km (0.111 R)
• M24: 42,635,543 km (0.103 R)
• M25: 43,296,915 km (0.098 R)
• M26: 44,980,190 km (0.118 R)
• M27: 50,474,920 km (0.106 R)
• M28: 52,527,552 km (0.059 R)
• M29: 54,247,778 km (0.098 R)
• M30: 57,197,699 km (0.078 R)
• M31: 62,773,959 km (0.098 R)
• M32: 69,382,744 km (0.069 R)
• M33: 70,297,535 km (0.108 R)
• M34: 71,452,281 km (0.104 R)
• M35: 73,325,995 km (0.158 R)
• M36: 74,275,193 km (0.102 R)
• M37: 75,955,626 km (0.112 R)
• M38: 78,647,490 km (0.18 R)
• M39: 83,445,692 km (0.107 R)
• M40: 85,261,511 km (0.059 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 15,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit