🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966

Radius: 10.2

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.53 AU - 2.11 AU

Year: 1665 Days

Day: 14.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 52,236,622 km

• M1: 126,859 km (0.118 R)
• M2: 598,541 km (0.087 R)
• M3: 1,026,690 km (0.032 R)
• M4: 1,455,587 km (0.116 R)
• M5: 1,945,820 km (0.079 R)
• M6: 2,357,662 km (0.094 R)
• M7: 3,085,157 km (0.11 R)
• M8: 4,125,161 km (0.056 R)
• M9: 4,478,960 km (0.104 R)
• M10: 5,180,425 km (0.1 R)
• M11: 5,593,165 km (0.068 R)
• M12: 6,002,914 km (0.091 R)
• M13: 6,589,337 km (0.081 R)
• M14: 7,129,835 km (0.099 R)
• M15: 7,612,288 km (0.109 R)
• M16: 8,238,205 km (0.087 R)
• M17: 8,995,320 km (0.081 R)
• M18: 10,684,130 km (0.095 R)
• M19: 12,697,568 km (0.114 R)
• M20: 14,011,636 km (0.103 R)
• M21: 14,814,976 km (0.041 R)
• M22: 15,554,588 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.3

Radius: 10.8

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.1 AU - 2.18 AU

Year: 2123 Days

Day: 12.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 56 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 52,236,622 km

• M1: 134,339 km (0.116 R)
• M2: 472,729 km (0.08 R)
• M3: 964,009 km (0.084 R)
• M4: 1,353,861 km (0.098 R)
• M5: 2,229,607 km (0.112 R)
• M6: 2,675,408 km (0.084 R)
• M7: 4,306,474 km (0.077 R)
• M8: 5,612,463 km (0.097 R)
• M9: 6,393,963 km (0.085 R)
• M10: 7,436,660 km (0.061 R)
• M11: 9,594,011 km (0.059 R)
• M12: 13,039,250 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.7

Radius: 14.7

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.52 AU - 3.18 AU

Year: 3263 Days

Day: 8.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,236,622 km

• M1: 186,698 km (0.104 R)
• M2: 709,244 km (0.101 R)
• M3: 1,456,934 km (0.063 R)
• M4: 4,050,213 km (0.043 R)
• M5: 5,340,345 km (0.081 R)
• M6: 6,710,661 km (0.102 R)
• M7: 7,226,475 km (0.104 R)
• M8: 8,338,436 km (0.078 R)
• M9: 8,900,026 km (0.111 R)
• M10: 10,256,280 km (0.104 R)
• M11: 11,234,351 km (0.041 R)
• M12: 11,964,239 km (0.111 R)
• M13: 14,897,554 km (0.104 R)
• M14: 15,673,668 km (0.096 R)
• M15: 16,531,014 km (0.093 R)
• M16: 18,990,851 km (0.117 R)
• M17: 21,424,958 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.8

Radius: 9.8

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.23 AU - 4.13 AU

Year: 4788 Days

Day: 8.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 52,236,622 km

• M1: 121,922 km (0.107 R)
• M2: 751,879 km (0.068 R)
• M3: 1,335,759 km (0.119 R)
• M4: 2,444,878 km (0.039 R)
• M5: 3,198,402 km (0.106 R)
• M6: 4,358,983 km (0.102 R)
• M7: 4,829,318 km (0.049 R)
• M8: 5,825,790 km (0.104 R)
• M9: 6,722,330 km (0.091 R)
• M10: 8,338,436 km (0.045 R)
• M11: 11,830,200 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.4

Radius: 7.1

Gravity: 18.46 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.28 AU - 6.7 AU

Year: 9943 Days

Day: 17.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 52,236,622 km

• M1: 88,562 km (0.061 R)
• M2: 371,302 km (0.03 R)
• M3: 665,860 km (0.046 R)
• M4: 943,215 km (0.067 R)
• M5: 1,630,916 km (0.08 R)
• M6: 3,008,114 km (0.116 R)
• M7: 3,317,333 km (0.1 R)
• M8: 4,198,614 km (0.113 R)
• M9: 4,585,474 km (0.068 R)
• M10: 6,968,718 km (0.09 R)
• M11: 7,215,853 km (0.094 R)
• M12: 7,511,608 km (0.12 R)
• M13: 7,771,609 km (0.104 R)
• M14: 8,824,180 km (0.094 R)
• M15: 9,661,030 km (0.079 R)
• M16: 11,548,956 km (0.071 R)
• M17: 13,478,918 km (0.053 R)
• M18: 16,109,596 km (0.088 R)
• M19: 17,582,986 km (0.03 R)
• M20: 19,467,171 km (0.038 R)
• M21: 19,958,450 km (0.095 R)
• M22: 23,724,278 km (0.119 R)
• M23: 25,045,825 km (0.095 R)
• M24: 29,091,101 km (0.062 R)
• M25: 30,603,984 km (0.097 R)
• M26: 31,941,838 km (0.115 R)
• M27: 33,785,782 km (0.12 R)
• M28: 35,699,587 km (0.091 R)
• M29: 36,435,459 km (0.099 R)
• M30: 40,135,613 km (0.106 R)
• M31: 46,216,018 km (0.07 R)
• M32: 48,720,885 km (0.11 R)
• M33: 52,094,766 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.2

Radius: 6.4

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.03 AU - 7.87 AU

Year: 11110 Days

Day: 16.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 52,236,622 km

• M1: 82,877 km (0.097 R)
• M2: 354,846 km (0.076 R)
• M3: 701,913 km (0.058 R)
• M4: 1,342,042 km (0.073 R)
• M5: 1,581,249 km (0.097 R)
• M6: 4,015,057 km (0.099 R)
• M7: 4,767,983 km (0.118 R)
• M8: 5,391,657 km (0.084 R)
• M9: 5,771,635 km (0.088 R)
• M10: 7,550,354 km (0.115 R)
• M11: 8,906,908 km (0.111 R)
• M12: 11,058,275 km (0.102 R)
• M13: 12,744,542 km (0.107 R)
• M14: 14,116,653 km (0.099 R)
• M15: 19,991,362 km (0.097 R)
• M16: 34,918,836 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 614.4

Radius: 6.3

Gravity: 15.48 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.74 AU - 9.27 AU

Year: 16808 Days

Day: 17 Hours

Environment

Temp: -236 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 52,236,622 km

• M1: 79,586 km (0.059 R)
• M2: 592,707 km (0.103 R)
• M3: 831,764 km (0.044 R)
• M4: 1,073,963 km (0.063 R)
• M5: 1,876,107 km (0.033 R)
• M6: 2,118,455 km (0.099 R)
• M7: 3,438,357 km (0.109 R)
• M8: 4,162,262 km (0.118 R)
• M9: 4,576,797 km (0.073 R)
• M10: 6,267,104 km (0.113 R)
• M11: 6,725,920 km (0.086 R)
• M12: 7,251,607 km (0.086 R)
• M13: 8,335,444 km (0.102 R)
• M14: 10,185,670 km (0.103 R)
• M15: 13,415,339 km (0.088 R)
• M16: 14,106,182 km (0.057 R)
• M17: 14,460,429 km (0.086 R)
• M18: 16,790,566 km (0.039 R)
• M19: 18,336,061 km (0.088 R)
• M20: 21,989,541 km (0.114 R)
• M21: 23,736,545 km (0.111 R)
• M22: 27,945,780 km (0.083 R)
• M23: 30,578,254 km (0.025 R)
• M24: 34,381,480 km (0.088 R)
• M25: 36,861,813 km (0.12 R)
• M26: 37,398,720 km (0.041 R)
• M27: 42,615,646 km (0.032 R)
• M28: 43,355,856 km (0.115 R)
• M29: 44,557,875 km (0.098 R)
• M30: 47,501,662 km (0.113 R)
• M31: 59,648,411 km (0.076 R)
• M32: 60,202,821 km (0.118 R)
• M33: 64,957,340 km (0.046 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.7

Radius: 3.5

Gravity: 78.42 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.67 AU - 11.67 AU

Year: 20395 Days

Day: 15.7 Hours

Environment

Temp: -242 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 52,236,622 km

• M1: 44,131 km (0.116 R)
• M2: 228,735 km (0.105 R)
• M3: 358,586 km (0.109 R)
• M4: 733,478 km (0.076 R)
• M5: 1,065,735 km (0.082 R)
• M6: 1,265,897 km (0.048 R)
• M7: 1,391,111 km (0.111 R)
• M8: 1,916,498 km (0.094 R)
• M9: 2,280,171 km (0.102 R)
• M10: 3,199,599 km (0.101 R)
• M11: 3,433,271 km (0.109 R)
• M12: 3,615,930 km (0.088 R)
• M13: 3,901,961 km (0.111 R)
• M14: 6,163,283 km (0.041 R)
• M15: 7,093,781 km (0.086 R)
• M16: 9,701,272 km (0.114 R)
• M17: 10,252,391 km (0.114 R)
• M18: 10,759,528 km (0.115 R)
• M19: 13,775,421 km (0.088 R)
• M20: 14,707,864 km (0.067 R)
• M21: 15,516,441 km (0.091 R)
• M22: 17,398,681 km (0.079 R)
• M23: 21,302,288 km (0.099 R)
• M24: 23,947,926 km (0.119 R)
• M25: 36,282,869 km (0.104 R)
• M26: 40,344,900 km (0.116 R)
• M27: 45,538,938 km (0.092 R)
• M28: 48,471,505 km (0.042 R)
• M29: 49,357,274 km (0.085 R)
• M30: 50,073,698 km (0.071 R)
• M31: 50,253,964 km (0.046 R)
• M32: 52,264,559 km (0.063 R)
• M33: 59,218,766 km (0.106 R)
• M34: 62,916,077 km (0.053 R)
• M35: 63,125,963 km (0.119 R)
• M36: 64,607,730 km (0.09 R)
• M37: 65,035,281 km (0.083 R)
• M38: 66,982,746 km (0.119 R)
• M39: 83,980,804 km (0.094 R)
• M40: 84,745,399 km (0.027 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.4

Radius: 5.6

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.8 AU - 12.76 AU

Year: 22355 Days

Day: 23.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 52,236,622 km

• M1: 74,051 km (0.078 R)
• M2: 287,378 km (0.026 R)
• M3: 746,643 km (0.1 R)
• M4: 1,018,612 km (0.12 R)
• M5: 1,202,617 km (0.064 R)
• M6: 1,395,299 km (0.027 R)
• M7: 2,048,444 km (0.104 R)
• M8: 2,669,424 km (0.114 R)
• M9: 3,046,710 km (0.098 R)
• M10: 4,513,368 km (0.117 R)
• M11: 5,114,302 km (0.112 R)
• M12: 6,282,512 km (0.083 R)
• M13: 6,590,534 km (0.037 R)
• M14: 7,748,571 km (0.032 R)
• M15: 8,654,536 km (0.068 R)
• M16: 9,478,521 km (0.085 R)
• M17: 12,442,504 km (0.092 R)
• M18: 14,067,885 km (0.057 R)
• M19: 19,298,425 km (0.109 R)
• M20: 20,363,412 km (0.1 R)
• M21: 22,165,767 km (0.09 R)
• M22: 24,446,686 km (0.114 R)
• M23: 26,679,135 km (0.035 R)
• M24: 29,898,032 km (0.119 R)
• M25: 30,659,186 km (0.106 R)
• M26: 36,106,942 km (0.059 R)
• M27: 38,736,723 km (0.057 R)
• M28: 40,032,689 km (0.11 R)
• M29: 42,165,955 km (0.066 R)
• M30: 50,534,011 km (0.101 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: 518 - 18,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit