🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.1

Radius: 11.5

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.58 AU - 0.66 AU

Year: 337 Days

Day: 13.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 94,977,863 km

• M1: 143,016 km (0.045 R)
• M2: 576,401 km (0.062 R)
• M3: 1,182,571 km (0.105 R)
• M4: 1,542,952 km (0.082 R)
• M5: 1,947,166 km (0.065 R)
• M6: 2,476,892 km (0.119 R)
• M7: 3,080,071 km (0.082 R)
• M8: 3,705,838 km (0.118 R)
• M9: 4,469,835 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.4

Radius: 11.3

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.47 AU - 1.65 AU

Year: 1345 Days

Day: 12.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 94,977,863 km

• M1: 140,472 km (0.088 R)
• M2: 527,183 km (0.068 R)
• M3: 992,731 km (0.082 R)
• M4: 1,344,586 km (0.107 R)
• M5: 1,853,667 km (0.085 R)
• M6: 2,230,654 km (0.027 R)
• M7: 2,605,995 km (0.084 R)
• M8: 3,358,622 km (0.076 R)
• M9: 3,838,083 km (0.104 R)
• M10: 4,344,173 km (0.103 R)
• M11: 5,080,942 km (0.119 R)
• M12: 6,016,078 km (0.105 R)
• M13: 6,905,887 km (0.038 R)
• M14: 7,909,688 km (0.067 R)
• M15: 8,762,396 km (0.111 R)
• M16: 9,164,066 km (0.119 R)
• M17: 9,773,229 km (0.094 R)
• M18: 11,037,181 km (0.089 R)
• M19: 11,433,167 km (0.083 R)
• M20: 13,313,762 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115

Radius: 8.2

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.89 AU - 1.97 AU

Year: 1851 Days

Day: 7.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 94,977,863 km

• M1: 102,026 km (0.101 R)
• M2: 567,574 km (0.115 R)
• M3: 1,536,969 km (0.052 R)
• M4: 1,925,773 km (0.12 R)
• M5: 2,203,577 km (0.067 R)
• M6: 2,877,515 km (0.091 R)
• M7: 4,021,340 km (0.099 R)
• M8: 5,405,719 km (0.077 R)
• M9: 6,063,800 km (0.092 R)
• M10: 6,949,419 km (0.098 R)
• M11: 7,285,715 km (0.113 R)
• M12: 7,751,114 km (0.095 R)
• M13: 8,486,089 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.1

Radius: 10.4

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.13 AU - 2.17 AU

Year: 2176 Days

Day: 12.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 94,977,863 km

• M1: 129,402 km (0.087 R)
• M2: 477,516 km (0.087 R)
• M3: 1,026,989 km (0.104 R)
• M4: 2,133,864 km (0.042 R)
• M5: 2,914,915 km (0.057 R)
• M6: 3,289,358 km (0.094 R)
• M7: 3,737,104 km (0.032 R)
• M8: 4,091,951 km (0.072 R)
• M9: 4,422,861 km (0.112 R)
• M10: 5,615,306 km (0.112 R)
• M11: 6,101,948 km (0.045 R)
• M12: 7,074,184 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.5

Radius: 12.8

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.96 AU - 3.84 AU

Year: 4327 Days

Day: 7.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 94,977,863 km

• M1: 163,660 km (0.098 R)
• M2: 598,691 km (0.093 R)
• M3: 1,729,351 km (0.073 R)
• M4: 2,771,749 km (0.086 R)
• M5: 3,360,866 km (0.113 R)
• M6: 4,437,970 km (0.076 R)
• M7: 5,275,719 km (0.116 R)
• M8: 6,216,390 km (0.097 R)
• M9: 7,060,421 km (0.084 R)
• M10: 9,588,775 km (0.049 R)
• M11: 10,272,287 km (0.089 R)
• M12: 10,715,695 km (0.076 R)
• M13: 12,320,282 km (0.05 R)
• M14: 14,188,161 km (0.052 R)
• M15: 14,683,330 km (0.073 R)
• M16: 16,537,745 km (0.071 R)
• M17: 18,027,740 km (0.065 R)
• M18: 18,871,323 km (0.082 R)
• M19: 19,470,612 km (0.089 R)
• M20: 20,847,810 km (0.044 R)
• M21: 24,027,363 km (0.028 R)
• M22: 25,611,006 km (0.068 R)
• M23: 26,263,701 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.7

Radius: 11.7

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.21 AU - 5.35 AU

Year: 6112 Days

Day: 12.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 94,977,863 km

• M1: 147,055 km (0.102 R)
• M2: 533,915 km (0.106 R)
• M3: 1,730,997 km (0.059 R)
• M4: 2,579,666 km (0.051 R)
• M5: 3,357,724 km (0.091 R)
• M6: 4,087,612 km (0.112 R)
• M7: 5,436,835 km (0.114 R)
• M8: 7,572,046 km (0.089 R)
• M9: 7,988,676 km (0.064 R)
• M10: 9,855,657 km (0.102 R)
• M11: 11,106,595 km (0.031 R)
• M12: 12,989,134 km (0.104 R)
• M13: 14,664,930 km (0.034 R)
• M14: 16,669,840 km (0.093 R)
• M15: 17,376,989 km (0.11 R)
• M16: 18,989,355 km (0.119 R)
• M17: 19,760,832 km (0.077 R)
• M18: 22,277,816 km (0.025 R)
• M19: 23,693,311 km (0.092 R)
• M20: 24,178,307 km (0.061 R)
• M21: 26,877,501 km (0.114 R)
• M22: 29,121,469 km (0.114 R)
• M23: 29,771,622 km (0.101 R)
• M24: 30,621,637 km (0.117 R)
• M25: 32,767,469 km (0.114 R)
• M26: 33,268,921 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.9

Radius: 3.3

Gravity: 76.3 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 8.89 AU - 10.11 AU

Year: 20211 Days

Day: 21.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 94,977,863 km

• M1: 41,139 km (0.094 R)
• M2: 279,898 km (0.09 R)
• M3: 601,234 km (0.053 R)
• M4: 755,020 km (0.095 R)
• M5: 1,156,092 km (0.078 R)
• M6: 1,595,760 km (0.079 R)
• M7: 3,084,259 km (0.1 R)
• M8: 5,268,388 km (0.093 R)
• M9: 5,466,905 km (0.091 R)
• M10: 7,046,209 km (0.114 R)
• M11: 11,132,475 km (0.104 R)
• M12: 11,262,476 km (0.11 R)
• M13: 12,269,868 km (0.038 R)
• M14: 13,408,906 km (0.078 R)
• M15: 21,252,023 km (0.071 R)
• M16: 21,856,099 km (0.038 R)
• M17: 31,424,678 km (0.106 R)
• M18: 59,385,268 km (0.045 R)
• M19: 71,180,312 km (0.053 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.1

Radius: 3.5

Gravity: 63.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 9.2 AU - 10.62 AU

Year: 21534 Days

Day: 24 Hours

Environment

Temp: -225 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 94,977,863 km

• M1: 43,533 km (0.09 R)
• M2: 154,385 km (0.071 R)
• M3: 497,563 km (0.087 R)
• M4: 871,258 km (0.086 R)
• M5: 1,524,253 km (0.061 R)
• M6: 2,138,502 km (0.068 R)
• M7: 2,383,393 km (0.052 R)
• M8: 2,597,318 km (0.09 R)
• M9: 3,146,642 km (0.104 R)
• M10: 3,864,861 km (0.083 R)
• M11: 4,983,853 km (0.117 R)
• M12: 5,176,386 km (0.065 R)
• M13: 6,573,181 km (0.11 R)
• M14: 6,804,758 km (0.059 R)
• M15: 9,254,124 km (0.09 R)
• M16: 9,427,957 km (0.082 R)
• M17: 11,156,411 km (0.111 R)
• M18: 11,485,825 km (0.085 R)
• M19: 12,026,322 km (0.118 R)
• M20: 13,749,391 km (0.109 R)
• M21: 14,826,795 km (0.104 R)
• M22: 15,386,141 km (0.07 R)
• M23: 16,717,263 km (0.102 R)
• M24: 17,586,875 km (0.094 R)
• M25: 17,853,608 km (0.06 R)
• M26: 18,762,116 km (0.056 R)
• M27: 20,769,570 km (0.051 R)
• M28: 21,267,731 km (0.12 R)
• M29: 24,646,399 km (0.12 R)
• M30: 27,165,926 km (0.106 R)
• M31: 27,284,408 km (0.048 R)
• M32: 29,102,620 km (0.118 R)
• M33: 29,600,781 km (0.065 R)
• M34: 31,781,320 km (0.097 R)
• M35: 32,177,006 km (0.08 R)
• M36: 34,481,112 km (0.105 R)
• M37: 42,366,117 km (0.1 R)
• M38: 42,525,439 km (0.12 R)
• M39: 49,583,017 km (0.109 R)
• M40: 64,473,990 km (0.116 R)
• M41: 69,439,143 km (0.116 R)
• M42: 70,775,052 km (0.063 R)
• M43: 76,762,407 km (0.198 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.2

Radius: 6.5

Gravity: 22.87 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 10 AU - 11 AU

Year: 23485 Days

Day: 22.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 94,977,863 km

• M1: 82,129 km (0.11 R)
• M2: 427,401 km (0.082 R)
• M3: 922,570 km (0.047 R)
• M4: 1,265,897 km (0.111 R)
• M5: 1,887,177 km (0.116 R)
• M6: 2,880,657 km (0.1 R)
• M7: 6,526,058 km (0.082 R)
• M8: 7,011,652 km (0.112 R)
• M9: 7,731,517 km (0.116 R)
• M10: 8,387,055 km (0.115 R)
• M11: 10,059,709 km (0.119 R)
• M12: 10,315,521 km (0.052 R)
• M13: 11,177,205 km (0.046 R)
• M14: 13,118,536 km (0.096 R)
• M15: 14,129,070 km (0.117 R)
• M16: 14,940,788 km (0.085 R)
• M17: 19,869,440 km (0.066 R)
• M18: 21,726,697 km (0.042 R)
• M19: 21,940,024 km (0.103 R)
• M20: 29,007,476 km (0.113 R)
• M21: 32,213,807 km (0.115 R)
• M22: 37,454,370 km (0.038 R)
• M23: 40,597,870 km (0.074 R)
• M24: 41,738,404 km (0.096 R)
• M25: 43,573,521 km (0.056 R)
• M26: 43,912,809 km (0.093 R)
• M27: 46,161,714 km (0.111 R)
• M28: 50,326,519 km (0.066 R)
• M29: 51,642,083 km (0.06 R)
• M30: 55,526,990 km (0.056 R)
• M31: 58,565,472 km (0.101 R)
• M32: 62,570,805 km (0.033 R)
• M33: 66,980,352 km (0.101 R)
• M34: 67,659,078 km (0.066 R)
• M35: 69,954,807 km (0.054 R)
• M36: 71,592,455 km (0.116 R)
• M37: 74,459,049 km (0.151 R)
• M38: 75,675,579 km (0.112 R)
• M39: 81,443,175 km (0.094 R)
• M40: 91,602,367 km (0.083 R)
• M41: 94,693,507 km (0.112 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 20,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit