🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.2

Radius: 15

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.8 AU - 1.02 AU

Year: 561 Days

Day: 7.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 57,371,871 km

• M1: 189,391 km (0.092 R)
• M2: 681,119 km (0.066 R)
• M3: 1,205,160 km (0.097 R)
• M4: 1,984,865 km (0.113 R)
• M5: 2,818,873 km (0.108 R)
• M6: 4,420,916 km (0.104 R)
• M7: 6,006,654 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.5

Radius: 10.6

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.06 AU - 1.56 AU

Year: 968 Days

Day: 9.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 57,371,871 km

• M1: 132,245 km (0.099 R)
• M2: 699,071 km (0.095 R)
• M3: 1,046,587 km (0.052 R)
• M4: 2,459,539 km (0.076 R)
• M5: 2,873,027 km (0.07 R)
• M6: 3,260,785 km (0.109 R)
• M7: 3,593,490 km (0.116 R)
• M8: 5,225,902 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.2

Radius: 9

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.06 AU - 1.56 AU

Year: 968 Days

Day: 5.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 57,371,871 km

• M1: 111,899 km (0.058 R)
• M2: 404,662 km (0.087 R)
• M3: 858,542 km (0.072 R)
• M4: 1,312,422 km (0.076 R)
• M5: 1,815,370 km (0.12 R)
• M6: 2,793,591 km (0.119 R)
• M7: 3,348,150 km (0.092 R)
• M8: 3,974,367 km (0.083 R)
• M9: 4,786,085 km (0.097 R)
• M10: 5,850,324 km (0.092 R)
• M11: 6,922,342 km (0.088 R)
• M12: 7,331,792 km (0.071 R)
• M13: 7,885,753 km (0.108 R)
• M14: 9,363,630 km (0.039 R)
• M15: 10,415,153 km (0.088 R)

Asteroid Belt

Center: 2.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.3

Radius: 14.5

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.65 AU - 4.35 AU

Year: 5165 Days

Day: 10.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 57,371,871 km

• M1: 180,714 km (0.114 R)
• M2: 753,824 km (0.093 R)
• M3: 1,348,026 km (0.069 R)
• M4: 1,913,357 km (0.028 R)
• M5: 2,619,309 km (0.109 R)
• M6: 3,473,363 km (0.04 R)
• M7: 4,329,662 km (0.038 R)
• M8: 5,152,001 km (0.103 R)
• M9: 6,299,866 km (0.051 R)
• M10: 7,872,588 km (0.112 R)
• M11: 8,490,726 km (0.1 R)
• M12: 10,269,146 km (0.097 R)
• M13: 10,820,115 km (0.099 R)
• M14: 15,013,941 km (0.098 R)
• M15: 17,600,788 km (0.052 R)
• M16: 22,019,311 km (0.081 R)
• M17: 22,475,285 km (0.116 R)
• M18: 23,093,124 km (0.104 R)
• M19: 25,511,673 km (0.1 R)
• M20: 30,658,438 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.1

Radius: 9.7

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.7 AU - 5.42 AU

Year: 6287 Days

Day: 5.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 57,371,871 km

• M1: 123,568 km (0.118 R)
• M2: 502,050 km (0.09 R)
• M3: 979,118 km (0.094 R)
• M4: 1,547,889 km (0.115 R)
• M5: 2,066,545 km (0.092 R)
• M6: 2,462,231 km (0.118 R)
• M7: 2,869,138 km (0.101 R)
• M8: 3,172,073 km (0.109 R)
• M9: 3,678,462 km (0.104 R)
• M10: 5,934,697 km (0.095 R)
• M11: 7,060,571 km (0.119 R)
• M12: 8,122,566 km (0.094 R)
• M13: 9,244,400 km (0.102 R)
• M14: 9,640,386 km (0.086 R)
• M15: 10,608,583 km (0.115 R)
• M16: 11,042,866 km (0.118 R)
• M17: 11,691,074 km (0.064 R)
• M18: 12,102,318 km (0.043 R)
• M19: 12,470,179 km (0.07 R)
• M20: 13,063,335 km (0.111 R)
• M21: 14,658,048 km (0.058 R)
• M22: 16,314,994 km (0.083 R)
• M23: 17,221,707 km (0.117 R)
• M24: 17,889,661 km (0.045 R)
• M25: 19,135,363 km (0.107 R)
• M26: 20,364,160 km (0.105 R)
• M27: 24,616,030 km (0.081 R)
• M28: 24,952,775 km (0.11 R)
• M29: 27,576,871 km (0.099 R)
• M30: 32,855,881 km (0.092 R)
• M31: 36,435,609 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.8

Radius: 8

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.29 AU - 6.05 AU

Year: 7590 Days

Day: 9.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 57,371,871 km

• M1: 99,483 km (0.049 R)
• M2: 539,749 km (0.08 R)
• M3: 822,489 km (0.105 R)
• M4: 2,011,643 km (0.112 R)
• M5: 2,494,694 km (0.043 R)
• M6: 3,307,011 km (0.095 R)
• M7: 4,080,432 km (0.105 R)
• M8: 4,969,043 km (0.107 R)
• M9: 5,352,612 km (0.071 R)
• M10: 6,313,329 km (0.107 R)
• M11: 6,978,441 km (0.119 R)
• M12: 7,272,252 km (0.052 R)
• M13: 7,612,587 km (0.095 R)
• M14: 8,697,620 km (0.113 R)
• M15: 8,952,236 km (0.091 R)
• M16: 9,476,277 km (0.078 R)
• M17: 9,745,852 km (0.079 R)
• M18: 10,253,438 km (0.083 R)
• M19: 10,585,545 km (0.115 R)
• M20: 11,271,302 km (0.107 R)
• M21: 11,882,409 km (0.082 R)
• M22: 12,515,507 km (0.071 R)
• M23: 13,394,096 km (0.05 R)
• M24: 14,137,896 km (0.101 R)
• M25: 16,469,828 km (0.084 R)
• M26: 18,413,553 km (0.069 R)
• M27: 19,839,969 km (0.114 R)
• M28: 31,050,235 km (0.08 R)
• M29: 31,546,152 km (0.092 R)
• M30: 34,633,852 km (0.098 R)
• M31: 35,167,318 km (0.1 R)
• M32: 36,800,627 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.6

Radius: 11.2

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.72 AU - 5.94 AU

Year: 7945 Days

Day: 11.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 57,371,871 km

• M1: 141,220 km (0.102 R)
• M2: 493,972 km (0.06 R)
• M3: 4,020,892 km (0.032 R)
• M4: 7,023,321 km (0.115 R)
• M5: 8,082,175 km (0.071 R)
• M6: 8,548,022 km (0.094 R)
• M7: 9,424,516 km (0.072 R)
• M8: 12,111,892 km (0.107 R)
• M9: 12,945,901 km (0.064 R)
• M10: 15,883,554 km (0.092 R)
• M11: 18,831,978 km (0.029 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.9

Radius: 3.1

Gravity: 103.63 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.1 AU - 9.26 AU

Year: 13742 Days

Day: 21.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 57,371,871 km

• M1: 42,486 km (0.034 R)
• M2: 423,212 km (0.071 R)
• M3: 965,804 km (0.118 R)
• M4: 1,190,500 km (0.098 R)
• M5: 3,300,428 km (0.117 R)
• M6: 3,632,835 km (0.087 R)
• M7: 4,628,109 km (0.043 R)
• M8: 5,446,709 km (0.109 R)
• M9: 5,560,104 km (0.07 R)
• M10: 6,151,315 km (0.085 R)
• M11: 7,364,853 km (0.113 R)
• M12: 7,978,952 km (0.087 R)
• M13: 8,780,797 km (0.087 R)
• M14: 9,201,167 km (0.11 R)
• M15: 10,025,301 km (0.116 R)
• M16: 10,778,377 km (0.112 R)
• M17: 13,606,375 km (0.11 R)
• M18: 20,577,486 km (0.094 R)
• M19: 33,363,766 km (0.106 R)
• M20: 33,616,886 km (0.109 R)
• M21: 33,998,958 km (0.106 R)
• M22: 43,004,002 km (0.106 R)
• M23: 44,977,348 km (0.08 R)
• M24: 58,098,427 km (0.076 R)
• M25: 58,832,504 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.9

Radius: 3.1

Gravity: 49.63 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.18 AU - 9.74 AU

Year: 18787 Days

Day: 20.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 57,371,871 km

• M1: 40,840 km (0.119 R)
• M2: 293,511 km (0.118 R)
• M3: 390,899 km (0.026 R)
• M4: 579,393 km (0.114 R)
• M5: 745,745 km (0.094 R)
• M6: 943,364 km (0.106 R)
• M7: 2,216,891 km (0.089 R)
• M8: 2,693,061 km (0.095 R)
• M9: 6,707,221 km (0.114 R)
• M10: 7,187,579 km (0.101 R)
• M11: 7,784,325 km (0.043 R)
• M12: 8,167,445 km (0.105 R)
• M13: 8,314,350 km (0.088 R)
• M14: 11,029,851 km (0.089 R)
• M15: 16,356,732 km (0.079 R)
• M16: 22,211,095 km (0.104 R)
• M17: 31,668,672 km (0.039 R)
• M18: 32,031,298 km (0.11 R)
• M19: 35,550,438 km (0.059 R)
• M20: 53,047,405 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.8

Radius: 6.1

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.33 AU - 10.59 AU

Year: 18787 Days

Day: 22.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 57,371,871 km

• M1: 79,736 km (0.068 R)
• M2: 621,729 km (0.094 R)
• M3: 819,497 km (0.118 R)
• M4: 2,327,892 km (0.083 R)
• M5: 3,001,681 km (0.074 R)
• M6: 3,742,789 km (0.069 R)
• M7: 4,260,398 km (0.12 R)
• M8: 4,505,289 km (0.05 R)
• M9: 4,792,069 km (0.089 R)
• M10: 6,255,285 km (0.07 R)
• M11: 7,280,928 km (0.089 R)
• M12: 10,742,623 km (0.106 R)
• M13: 12,890,101 km (0.095 R)
• M14: 15,166,232 km (0.042 R)
• M15: 16,773,811 km (0.047 R)
• M16: 17,775,518 km (0.119 R)
• M17: 21,195,326 km (0.112 R)
• M18: 22,091,267 km (0.102 R)
• M19: 23,767,362 km (0.097 R)
• M20: 23,958,697 km (0.11 R)
• M21: 25,426,552 km (0.058 R)
• M22: 26,437,684 km (0.061 R)
• M23: 27,057,168 km (0.094 R)
• M24: 33,074,444 km (0.072 R)
• M25: 33,312,903 km (0.096 R)
• M26: 34,891,459 km (0.097 R)
• M27: 35,636,606 km (0.057 R)
• M28: 36,139,255 km (0.053 R)
• M29: 38,459,668 km (0.101 R)
• M30: 40,331,736 km (0.117 R)
• M31: 43,537,768 km (0.085 R)
• M32: 46,609,760 km (0.116 R)
• M33: 47,361,938 km (0.112 R)
• M34: 48,890,379 km (0.062 R)
• M35: 52,206,815 km (0.09 R)
• M36: 52,855,022 km (0.109 R)
• M37: 53,672,874 km (0.119 R)
• M38: 55,501,857 km (0.088 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 12,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit