🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.7

Radius: 8

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.7 AU - 0.72 AU

Year: 386 Days

Day: 12.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 86,355,169 km

• M1: 100,081 km (0.07 R)
• M2: 363,373 km (0.12 R)
• M3: 648,956 km (0.065 R)
• M4: 952,041 km (0.092 R)
• M5: 1,231,490 km (0.094 R)
• M6: 1,617,751 km (0.084 R)
• M7: 1,907,822 km (0.106 R)
• M8: 2,225,418 km (0.093 R)
• M9: 2,522,220 km (0.04 R)
• M10: 2,897,561 km (0.079 R)
• M11: 3,243,132 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.8

Radius: 9.6

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.63 AU - 0.99 AU

Year: 471 Days

Day: 14.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 86,355,169 km

• M1: 119,828 km (0.098 R)
• M2: 741,108 km (0.099 R)
• M3: 1,248,544 km (0.108 R)
• M4: 1,550,133 km (0.113 R)
• M5: 1,941,930 km (0.053 R)
• M6: 2,328,640 km (0.071 R)
• M7: 2,645,788 km (0.054 R)
• M8: 3,181,049 km (0.036 R)
• M9: 3,583,767 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.5

Radius: 14.8

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.89 AU - 1.13 AU

Year: 655 Days

Day: 5.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 86,355,169 km

• M1: 184,305 km (0.064 R)
• M2: 772,075 km (0.12 R)
• M3: 1,426,266 km (0.11 R)
• M4: 2,132,667 km (0.118 R)
• M5: 2,594,775 km (0.096 R)
• M6: 3,608,301 km (0.118 R)
• M7: 4,085,069 km (0.094 R)
• M8: 4,558,098 km (0.033 R)
• M9: 5,354,108 km (0.114 R)
• M10: 6,015,181 km (0.104 R)
• M11: 7,161,250 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.2

Radius: 13.2

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.13 AU - 1.53 AU

Year: 990 Days

Day: 5.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 86,355,169 km

• M1: 164,109 km (0.094 R)
• M2: 644,617 km (0.117 R)
• M3: 1,063,940 km (0.115 R)
• M4: 1,478,027 km (0.116 R)
• M5: 1,901,239 km (0.117 R)
• M6: 3,026,814 km (0.097 R)
• M7: 3,977,359 km (0.074 R)
• M8: 4,675,532 km (0.053 R)
• M9: 5,191,345 km (0.087 R)
• M10: 6,170,763 km (0.091 R)
• M11: 8,014,108 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.8

Radius: 10.6

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.07 AU - 2.13 AU

Year: 1965 Days

Day: 5.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 86,355,169 km

• M1: 131,796 km (0.081 R)
• M2: 515,065 km (0.081 R)
• M3: 1,100,741 km (0.098 R)
• M4: 1,443,919 km (0.054 R)
• M5: 2,134,911 km (0.12 R)
• M6: 2,679,896 km (0.104 R)
• M7: 3,247,770 km (0.082 R)
• M8: 4,187,992 km (0.092 R)
• M9: 4,603,126 km (0.098 R)
• M10: 5,045,487 km (0.117 R)
• M11: 5,491,887 km (0.097 R)
• M12: 6,041,660 km (0.046 R)
• M13: 6,600,408 km (0.12 R)
• M14: 7,975,960 km (0.095 R)
• M15: 10,255,084 km (0.073 R)
• M16: 10,819,516 km (0.094 R)
• M17: 11,246,469 km (0.119 R)
• M18: 11,887,496 km (0.038 R)
• M19: 12,808,570 km (0.041 R)
• M20: 13,463,360 km (0.118 R)
• M21: 14,934,804 km (0.112 R)
• M22: 15,415,911 km (0.114 R)
• M23: 16,818,241 km (0.097 R)
• M24: 17,286,483 km (0.102 R)
• M25: 17,763,550 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.1

Radius: 3.8

Gravity: 53.26 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5 AU - 7.66 AU

Year: 10283 Days

Day: 15.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 86,355,169 km

• M1: 47,423 km (0.096 R)
• M2: 319,092 km (0.064 R)
• M3: 672,293 km (0.092 R)
• M4: 820,694 km (0.096 R)
• M5: 1,919,640 km (0.11 R)
• M6: 2,258,778 km (0.101 R)
• M7: 2,393,416 km (0.036 R)
• M8: 2,657,606 km (0.115 R)
• M9: 2,829,644 km (0.078 R)
• M10: 3,009,161 km (0.091 R)
• M11: 3,671,431 km (0.116 R)
• M12: 5,413,349 km (0.103 R)
• M13: 5,690,254 km (0.114 R)
• M14: 5,832,223 km (0.053 R)
• M15: 6,893,021 km (0.092 R)
• M16: 7,095,277 km (0.117 R)
• M17: 9,339,395 km (0.041 R)
• M18: 10,147,074 km (0.114 R)
• M19: 10,674,855 km (0.073 R)
• M20: 12,073,895 km (0.054 R)
• M21: 13,717,377 km (0.048 R)
• M22: 19,936,011 km (0.089 R)
• M23: 20,263,780 km (0.055 R)
• M24: 20,511,962 km (0.112 R)
• M25: 21,783,694 km (0.087 R)
• M26: 25,525,885 km (0.079 R)
• M27: 32,187,777 km (0.1 R)
• M28: 33,785,034 km (0.096 R)
• M29: 34,017,359 km (0.049 R)
• M30: 36,400,453 km (0.099 R)
• M31: 37,632,691 km (0.104 R)
• M32: 38,511,578 km (0.083 R)
• M33: 38,892,454 km (0.107 R)
• M34: 39,275,724 km (0.106 R)
• M35: 47,046,137 km (0.102 R)
• M36: 48,065,646 km (0.11 R)
• M37: 48,951,266 km (0.081 R)

Asteroid Belt

Center: 6.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.6

Radius: 5.3

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.27 AU - 8.41 AU

Year: 11550 Days

Day: 15.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 86,355,169 km

• M1: 65,973 km (0.118 R)
• M2: 307,573 km (0.041 R)
• M3: 515,514 km (0.074 R)
• M4: 2,077,914 km (0.095 R)
• M5: 3,639,716 km (0.07 R)
• M6: 5,026,189 km (0.095 R)
• M7: 5,322,543 km (0.082 R)
• M8: 6,590,983 km (0.12 R)
• M9: 8,704,502 km (0.109 R)
• M10: 15,286,060 km (0.096 R)
• M11: 16,353,441 km (0.026 R)
• M12: 18,149,214 km (0.119 R)
• M13: 19,417,056 km (0.087 R)
• M14: 19,706,528 km (0.119 R)
• M15: 24,739,598 km (0.097 R)
• M16: 25,509,728 km (0.115 R)
• M17: 29,601,379 km (0.057 R)
• M18: 30,762,109 km (0.108 R)
• M19: 32,255,096 km (0.117 R)
• M20: 32,968,229 km (0.115 R)
• M21: 34,425,612 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.4

Radius: 8

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 7.91 AU - 8.69 AU

Year: 15439 Days

Day: 24.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 86,355,169 km

• M1: 99,483 km (0.111 R)
• M2: 353,649 km (0.098 R)
• M3: 687,701 km (0.109 R)
• M4: 1,155,494 km (0.117 R)
• M5: 1,439,580 km (0.093 R)
• M6: 2,056,522 km (0.106 R)
• M7: 2,332,081 km (0.091 R)
• M8: 3,337,080 km (0.111 R)
• M9: 3,719,751 km (0.12 R)
• M10: 4,705,152 km (0.036 R)
• M11: 5,739,622 km (0.072 R)
• M12: 7,049,201 km (0.118 R)
• M13: 9,638,591 km (0.1 R)
• M14: 11,907,841 km (0.108 R)
• M15: 14,298,415 km (0.073 R)
• M16: 14,942,583 km (0.028 R)
• M17: 17,150,498 km (0.103 R)
• M18: 22,296,665 km (0.118 R)
• M19: 26,105,726 km (0.062 R)
• M20: 26,851,771 km (0.077 R)
• M21: 32,722,141 km (0.084 R)
• M22: 35,111,219 km (0.106 R)
• M23: 41,660,314 km (0.098 R)
• M24: 41,949,637 km (0.082 R)
• M25: 43,564,695 km (0.108 R)
• M26: 44,463,030 km (0.07 R)
• M27: 47,862,193 km (0.069 R)
• M28: 51,099,341 km (0.099 R)
• M29: 51,930,806 km (0.04 R)
• M30: 52,602,501 km (0.062 R)
• M31: 57,110,334 km (0.113 R)
• M32: 63,575,953 km (0.047 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.6

Radius: 3.1

Gravity: 94.96 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.76 AU - 9.52 AU

Year: 16398 Days

Day: 21.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 86,355,169 km

• M1: 41,139 km (0.112 R)
• M2: 168,447 km (0.094 R)
• M3: 281,094 km (0.051 R)
• M4: 829,819 km (0.067 R)
• M5: 1,002,007 km (0.117 R)
• M6: 1,807,890 km (0.083 R)
• M7: 2,180,389 km (0.107 R)
• M8: 3,154,570 km (0.093 R)
• M9: 4,124,712 km (0.069 R)
• M10: 4,287,325 km (0.067 R)
• M11: 4,386,808 km (0.106 R)
• M12: 4,908,157 km (0.042 R)
• M13: 5,586,732 km (0.104 R)
• M14: 6,030,889 km (0.049 R)
• M15: 6,411,466 km (0.108 R)
• M16: 6,898,107 km (0.092 R)
• M17: 7,314,139 km (0.12 R)
• M18: 10,227,109 km (0.109 R)
• M19: 10,525,108 km (0.098 R)
• M20: 10,706,570 km (0.094 R)
• M21: 11,013,694 km (0.041 R)
• M22: 11,970,223 km (0.044 R)
• M23: 12,502,492 km (0.033 R)
• M24: 13,542,497 km (0.1 R)
• M25: 15,170,271 km (0.081 R)
• M26: 15,557,580 km (0.049 R)
• M27: 16,432,877 km (0.087 R)
• M28: 18,280,710 km (0.112 R)
• M29: 21,498,560 km (0.086 R)
• M30: 23,291,491 km (0.071 R)
• M31: 24,119,515 km (0.09 R)
• M32: 24,224,383 km (0.078 R)
• M33: 24,434,867 km (0.083 R)
• M34: 24,540,633 km (0.115 R)
• M35: 24,753,212 km (0.107 R)
• M36: 26,053,666 km (0.109 R)
• M37: 28,554,942 km (0.082 R)
• M38: 35,633,914 km (0.098 R)
• M39: 41,801,385 km (0.107 R)
• M40: 42,408,752 km (0.038 R)
• M41: 42,868,167 km (0.093 R)
• M42: 47,481,766 km (0.075 R)
• M43: 48,810,344 km (0.034 R)
• M44: 51,194,486 km (0.117 R)
• M45: 66,734,114 km (0.095 R)
• M46: 72,684,519 km (0.08 R)
• M47: 72,903,231 km (0.051 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.6

Radius: 5.2

Gravity: 31.68 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.26 AU - 12.52 AU

Year: 21624 Days

Day: 20.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 86,355,169 km

• M1: 65,524 km (0.068 R)
• M2: 254,316 km (0.104 R)
• M3: 511,475 km (0.063 R)
• M4: 841,189 km (0.088 R)
• M5: 1,581,249 km (0.093 R)
• M6: 2,169,169 km (0.091 R)
• M7: 2,610,483 km (0.093 R)
• M8: 4,090,604 km (0.109 R)
• M9: 4,688,397 km (0.037 R)
• M10: 5,105,027 km (0.058 R)
• M11: 6,688,820 km (0.109 R)
• M12: 7,069,995 km (0.103 R)
• M13: 7,823,520 km (0.119 R)
• M14: 8,300,587 km (0.105 R)
• M15: 8,629,254 km (0.083 R)
• M16: 10,594,222 km (0.03 R)
• M17: 11,443,938 km (0.094 R)
• M18: 12,911,343 km (0.043 R)
• M19: 17,075,699 km (0.095 R)
• M20: 18,058,707 km (0.104 R)
• M21: 18,984,419 km (0.102 R)
• M22: 21,233,024 km (0.053 R)
• M23: 22,159,185 km (0.069 R)
• M24: 28,166,137 km (0.102 R)
• M25: 29,283,334 km (0.11 R)
• M26: 33,221,050 km (0.068 R)
• M27: 33,909,798 km (0.06 R)
• M28: 37,497,305 km (0.113 R)
• M29: 41,647,150 km (0.078 R)
• M30: 46,777,459 km (0.083 R)
• M31: 47,642,434 km (0.026 R)
• M32: 48,871,380 km (0.034 R)
• M33: 49,048,654 km (0.109 R)
• M34: 53,809,457 km (0.095 R)
• M35: 54,758,954 km (0.113 R)
• M36: 55,526,690 km (0.094 R)
• M37: 58,668,994 km (0.086 R)
• M38: 64,449,755 km (0.114 R)
• M39: 69,249,453 km (0.087 R)
• M40: 71,965,103 km (0.085 R)
• M41: 72,886,027 km (0.098 R)
• M42: 80,537,061 km (0.099 R)
• M43: 83,285,772 km (0.073 R)
• M44: 83,538,742 km (0.051 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 14,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit