🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.4

Radius: 8.4

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.79 AU - 1.95 AU

Year: 1705 Days

Day: 9 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 63,603,983 km

• M1: 104,569 km (0.095 R)
• M2: 444,754 km (0.118 R)
• M3: 707,897 km (0.081 R)
• M4: 1,109,119 km (0.094 R)
• M5: 1,525,749 km (0.088 R)
• M6: 1,807,292 km (0.116 R)
• M7: 2,182,035 km (0.082 R)
• M8: 2,621,403 km (0.098 R)
• M9: 3,382,258 km (0.105 R)
• M10: 4,152,986 km (0.111 R)
• M11: 4,688,696 km (0.116 R)
• M12: 5,056,857 km (0.054 R)
• M13: 5,378,343 km (0.078 R)
• M14: 5,645,375 km (0.095 R)
• M15: 6,549,993 km (0.077 R)
• M16: 7,037,084 km (0.107 R)
• M17: 7,603,162 km (0.085 R)
• M18: 8,735,020 km (0.071 R)
• M19: 10,413,657 km (0.115 R)
• M20: 11,148,931 km (0.072 R)
• M21: 12,144,505 km (0.113 R)
• M22: 13,078,295 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.2

Radius: 13.2

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.75 AU - 1.99 AU

Year: 1705 Days

Day: 14.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 63,603,983 km

• M1: 164,109 km (0.093 R)
• M2: 649,255 km (0.116 R)
• M3: 1,133,353 km (0.077 R)
• M4: 1,832,574 km (0.054 R)
• M5: 3,163,546 km (0.086 R)
• M6: 3,757,450 km (0.116 R)
• M7: 4,308,419 km (0.064 R)
• M8: 6,938,948 km (0.06 R)
• M9: 7,403,299 km (0.093 R)
• M10: 8,094,142 km (0.086 R)
• M11: 8,671,141 km (0.085 R)
• M12: 11,710,372 km (0.101 R)
• M13: 12,173,676 km (0.089 R)
• M14: 12,609,156 km (0.074 R)
• M15: 13,553,417 km (0.095 R)
• M16: 14,765,908 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438

Radius: 9.4

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.22 AU - 2.42 AU

Year: 2356 Days

Day: 13.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 63,603,983 km

• M1: 116,986 km (0.086 R)
• M2: 463,903 km (0.064 R)
• M3: 781,649 km (0.11 R)
• M4: 1,283,699 km (0.109 R)
• M5: 2,228,111 km (0.107 R)
• M6: 4,177,820 km (0.079 R)
• M7: 4,757,212 km (0.044 R)
• M8: 6,002,315 km (0.088 R)
• M9: 8,153,383 km (0.087 R)
• M10: 8,707,494 km (0.102 R)
• M11: 10,132,862 km (0.035 R)
• M12: 11,440,796 km (0.088 R)
• M13: 12,735,716 km (0.043 R)
• M14: 13,355,500 km (0.088 R)
• M15: 14,125,629 km (0.08 R)
• M16: 14,477,334 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506

Radius: 9.6

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.49 AU - 2.67 AU

Year: 2763 Days

Day: 6.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 63,603,983 km

• M1: 119,379 km (0.038 R)
• M2: 593,006 km (0.037 R)
• M3: 985,850 km (0.102 R)
• M4: 1,602,044 km (0.048 R)
• M5: 1,967,661 km (0.073 R)
• M6: 2,732,106 km (0.066 R)
• M7: 3,092,188 km (0.105 R)
• M8: 4,123,815 km (0.111 R)
• M9: 5,135,097 km (0.11 R)
• M10: 5,637,147 km (0.113 R)
• M11: 6,171,660 km (0.065 R)
• M12: 6,519,176 km (0.11 R)
• M13: 7,671,379 km (0.117 R)
• M14: 8,168,493 km (0.09 R)
• M15: 8,786,631 km (0.067 R)
• M16: 9,227,197 km (0.104 R)
• M17: 10,006,452 km (0.097 R)
• M18: 10,714,199 km (0.078 R)
• M19: 11,776,943 km (0.109 R)
• M20: 12,146,300 km (0.111 R)
• M21: 12,565,772 km (0.105 R)
• M22: 13,522,900 km (0.105 R)
• M23: 14,621,397 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.7

Radius: 9.3

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.94 AU - 3.14 AU

Year: 3535 Days

Day: 9.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 63,603,983 km

• M1: 115,639 km (0.107 R)
• M2: 684,709 km (0.045 R)
• M3: 1,051,823 km (0.101 R)
• M4: 1,341,893 km (0.026 R)
• M5: 1,931,309 km (0.111 R)
• M6: 2,286,155 km (0.043 R)
• M7: 2,684,683 km (0.115 R)
• M8: 4,187,693 km (0.098 R)
• M9: 4,503,793 km (0.074 R)
• M10: 5,364,280 km (0.087 R)
• M11: 5,765,203 km (0.091 R)
• M12: 8,008,872 km (0.114 R)
• M13: 8,320,933 km (0.099 R)
• M14: 12,634,288 km (0.118 R)
• M15: 15,372,228 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.3

Radius: 9.2

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.67 AU - 4.45 AU

Year: 4479 Days

Day: 6.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 63,603,983 km

• M1: 114,442 km (0.113 R)
• M2: 441,613 km (0.06 R)
• M3: 1,183,768 km (0.063 R)
• M4: 1,513,033 km (0.106 R)
• M5: 1,832,125 km (0.108 R)
• M6: 2,375,165 km (0.108 R)
• M7: 2,906,687 km (0.1 R)
• M8: 3,351,291 km (0.079 R)
• M9: 3,980,500 km (0.097 R)
• M10: 4,464,000 km (0.1 R)
• M11: 5,033,669 km (0.113 R)
• M12: 5,676,641 km (0.051 R)
• M13: 6,742,675 km (0.057 R)
• M14: 9,194,734 km (0.102 R)
• M15: 9,483,308 km (0.036 R)
• M16: 9,852,665 km (0.084 R)
• M17: 10,231,597 km (0.05 R)
• M18: 11,303,316 km (0.049 R)
• M19: 12,101,271 km (0.079 R)
• M20: 13,071,563 km (0.043 R)
• M21: 14,045,146 km (0.105 R)
• M22: 16,032,553 km (0.103 R)
• M23: 16,985,193 km (0.114 R)
• M24: 18,143,978 km (0.12 R)
• M25: 20,373,136 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803

Radius: 8.6

Gravity: 10.86 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.6 AU - 3.88 AU

Year: 4823 Days

Day: 8 Hours

Environment

Temp: -218 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,603,983 km

• M1: 107,561 km (0.045 R)
• M2: 381,774 km (0.099 R)
• M3: 689,945 km (0.103 R)
• M4: 1,230,293 km (0.119 R)
• M5: 1,540,260 km (0.113 R)
• M6: 2,289,147 km (0.11 R)
• M7: 2,586,996 km (0.084 R)
• M8: 3,044,167 km (0.047 R)
• M9: 3,773,756 km (0.072 R)
• M10: 4,362,723 km (0.04 R)
• M11: 4,718,616 km (0.068 R)
• M12: 5,576,111 km (0.096 R)
• M13: 6,026,700 km (0.051 R)
• M14: 7,669,584 km (0.113 R)
• M15: 9,423,619 km (0.112 R)
• M16: 10,107,131 km (0.035 R)
• M17: 12,356,635 km (0.05 R)
• M18: 13,123,024 km (0.095 R)
• M19: 15,730,366 km (0.098 R)
• M20: 17,500,857 km (0.072 R)
• M21: 19,400,450 km (0.067 R)
• M22: 20,294,896 km (0.108 R)
• M23: 23,296,577 km (0.063 R)
• M24: 23,992,955 km (0.052 R)
• M25: 27,087,238 km (0.102 R)
• M26: 28,030,303 km (0.052 R)
• M27: 28,466,081 km (0.101 R)
• M28: 29,172,931 km (0.114 R)
• M29: 30,713,490 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.5

Radius: 13.5

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.93 AU - 4.81 AU

Year: 5077 Days

Day: 11.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 63,603,983 km

• M1: 167,849 km (0.073 R)
• M2: 809,474 km (0.056 R)
• M3: 1,466,059 km (0.068 R)
• M4: 2,011,194 km (0.115 R)
• M5: 2,949,920 km (0.111 R)
• M6: 3,810,707 km (0.044 R)
• M7: 4,489,283 km (0.113 R)
• M8: 5,300,851 km (0.12 R)
• M9: 6,574,078 km (0.077 R)
• M10: 7,349,743 km (0.097 R)
• M11: 7,900,114 km (0.108 R)
• M12: 9,964,415 km (0.05 R)
• M13: 10,682,934 km (0.076 R)
• M14: 12,998,409 km (0.041 R)
• M15: 15,242,527 km (0.103 R)
• M16: 21,648,906 km (0.117 R)
• M17: 23,585,451 km (0.11 R)
• M18: 24,030,953 km (0.064 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.9

Radius: 9.5

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.84 AU - 4.9 AU

Year: 6092 Days

Day: 9.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,603,983 km

• M1: 118,182 km (0.073 R)
• M2: 501,302 km (0.027 R)
• M3: 980,614 km (0.114 R)
• M4: 1,792,182 km (0.071 R)
• M5: 2,135,958 km (0.112 R)
• M6: 2,541,817 km (0.113 R)
• M7: 3,464,986 km (0.113 R)
• M8: 3,762,835 km (0.078 R)
• M9: 4,077,888 km (0.105 R)
• M10: 5,307,583 km (0.073 R)
• M11: 5,831,325 km (0.079 R)
• M12: 9,371,858 km (0.083 R)
• M13: 9,682,273 km (0.093 R)
• M14: 12,848,064 km (0.048 R)
• M15: 15,945,039 km (0.118 R)
• M16: 16,645,007 km (0.042 R)
• M17: 18,106,429 km (0.102 R)
• M18: 18,450,055 km (0.081 R)
• M19: 19,796,137 km (0.059 R)
• M20: 20,828,960 km (0.103 R)
• M21: 23,486,567 km (0.091 R)
• M22: 24,226,178 km (0.073 R)
• M23: 26,099,443 km (0.054 R)
• M24: 27,521,221 km (0.049 R)
• M25: 29,559,342 km (0.044 R)
• M26: 30,907,668 km (0.114 R)
• M27: 31,497,832 km (0.087 R)
• M28: 33,108,402 km (0.071 R)
• M29: 34,879,192 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446

Radius: 3.9

Gravity: 29.32 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.03 AU - 10.59 AU

Year: 18943 Days

Day: 20.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 63,603,983 km

• M1: 48,470 km (0.095 R)
• M2: 201,359 km (0.07 R)
• M3: 355,295 km (0.117 R)
• M4: 534,364 km (0.038 R)
• M5: 1,139,936 km (0.074 R)
• M6: 1,355,955 km (0.101 R)
• M7: 2,437,847 km (0.049 R)
• M8: 2,750,207 km (0.089 R)
• M9: 3,088,448 km (0.108 R)
• M10: 3,818,486 km (0.069 R)
• M11: 4,364,967 km (0.105 R)
• M12: 5,573,867 km (0.094 R)
• M13: 8,185,098 km (0.049 R)
• M14: 8,628,805 km (0.055 R)
• M15: 9,297,807 km (0.082 R)
• M16: 9,890,364 km (0.094 R)
• M17: 10,280,216 km (0.069 R)
• M18: 11,942,847 km (0.085 R)
• M19: 12,131,041 km (0.084 R)
• M20: 14,474,342 km (0.108 R)
• M21: 15,789,457 km (0.091 R)
• M22: 16,321,726 km (0.113 R)
• M23: 17,102,777 km (0.059 R)
• M24: 21,292,265 km (0.102 R)
• M25: 21,848,021 km (0.062 R)
• M26: 22,508,645 km (0.089 R)
• M27: 26,117,245 km (0.041 R)
• M28: 27,837,920 km (0.066 R)
• M29: 28,613,884 km (0.092 R)
• M30: 29,404,209 km (0.117 R)
• M31: 33,079,530 km (0.087 R)
• M32: 33,949,741 km (0.082 R)
• M33: 37,182,551 km (0.114 R)
• M34: 38,531,026 km (0.111 R)
• M35: 38,667,758 km (0.1 R)
• M36: 41,899,970 km (0.087 R)
• M37: 57,517,389 km (0.112 R)
• M38: 57,874,629 km (0.082 R)
• M39: 60,417,494 km (0.111 R)
• M40: 62,844,420 km (0.09 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: 546 - 12,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit