🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.7

Radius: 11.1

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.47 AU - 0.75 AU

Year: 323 Days

Day: 11.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 65,187,497 km

• M1: 138,079 km (0.055 R)
• M2: 592,707 km (0.074 R)
• M3: 964,009 km (0.112 R)
• M4: 1,380,190 km (0.087 R)
• M5: 1,829,432 km (0.115 R)
• M6: 2,250,550 km (0.113 R)
• M7: 2,709,965 km (0.059 R)
• M8: 3,402,903 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.3

Radius: 11.1

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.53 AU - 0.71 AU

Year: 331 Days

Day: 10.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 65,187,497 km

• M1: 138,079 km (0.112 R)
• M2: 663,018 km (0.097 R)
• M3: 1,070,074 km (0.082 R)
• M4: 1,550,283 km (0.108 R)
• M5: 1,947,914 km (0.089 R)
• M6: 2,341,955 km (0.051 R)
• M7: 2,780,576 km (0.083 R)
• M8: 3,937,416 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.1

Radius: 8.3

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.79 AU - 1.01 AU

Year: 579 Days

Day: 6 Hours

Environment

Temp: -172 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 65,187,497 km

• M1: 104,419 km (0.072 R)
• M2: 374,743 km (0.1 R)
• M3: 689,497 km (0.075 R)
• M4: 1,095,505 km (0.091 R)
• M5: 1,371,513 km (0.105 R)
• M6: 1,816,118 km (0.095 R)
• M7: 2,114,267 km (0.077 R)
• M8: 2,465,523 km (0.094 R)
• M9: 2,743,176 km (0.117 R)
• M10: 3,211,417 km (0.073 R)
• M11: 3,583,617 km (0.086 R)
• M12: 3,913,032 km (0.106 R)
• M13: 4,476,267 km (0.038 R)
• M14: 4,908,456 km (0.088 R)
• M15: 5,545,743 km (0.066 R)
• M16: 5,912,557 km (0.048 R)
• M17: 6,373,916 km (0.078 R)
• M18: 6,633,768 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399

Radius: 11

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.34 AU - 2.14 AU

Year: 1557 Days

Day: 9.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 65,187,497 km

• M1: 140,323 km (0.102 R)
• M2: 518,955 km (0.032 R)
• M3: 920,027 km (0.093 R)
• M4: 1,371,364 km (0.093 R)
• M5: 2,290,493 km (0.068 R)
• M6: 2,684,384 km (0.046 R)
• M7: 3,280,532 km (0.034 R)
• M8: 3,881,018 km (0.103 R)
• M9: 4,391,745 km (0.104 R)
• M10: 7,832,047 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.3

Radius: 4.9

Gravity: 38.79 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.5 AU - 6.32 AU

Year: 9745 Days

Day: 23.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 65,187,497 km

• M1: 60,886 km (0.114 R)
• M2: 459,565 km (0.084 R)
• M3: 711,936 km (0.108 R)
• M4: 956,230 km (0.062 R)
• M5: 3,082,614 km (0.112 R)
• M6: 4,119,626 km (0.102 R)
• M7: 4,562,585 km (0.048 R)
• M8: 5,004,049 km (0.103 R)
• M9: 5,935,146 km (0.112 R)
• M10: 6,345,642 km (0.068 R)
• M11: 6,976,347 km (0.111 R)
• M12: 8,315,547 km (0.091 R)
• M13: 8,877,138 km (0.12 R)
• M14: 9,413,745 km (0.118 R)
• M15: 11,153,419 km (0.07 R)
• M16: 13,855,605 km (0.112 R)
• M17: 14,510,395 km (0.093 R)
• M18: 16,670,888 km (0.07 R)
• M19: 19,277,032 km (0.055 R)
• M20: 19,519,231 km (0.087 R)
• M21: 19,845,354 km (0.113 R)
• M22: 20,341,271 km (0.092 R)
• M23: 21,186,200 km (0.084 R)
• M24: 23,400,398 km (0.114 R)
• M25: 27,971,959 km (0.077 R)
• M26: 28,595,184 km (0.094 R)
• M27: 29,761,898 km (0.052 R)
• M28: 37,060,928 km (0.055 R)
• M29: 38,065,477 km (0.112 R)
• M30: 39,216,932 km (0.085 R)
• M31: 40,523,520 km (0.061 R)
• M32: 44,476,195 km (0.113 R)
• M33: 46,618,137 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969

Radius: 7.4

Gravity: 17.7 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.87 AU - 7.21 AU

Year: 10068 Days

Day: 18.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 65,187,497 km

• M1: 92,003 km (0.104 R)
• M2: 486,043 km (0.034 R)
• M3: 731,534 km (0.096 R)
• M4: 1,289,234 km (0.066 R)
• M5: 1,563,597 km (0.063 R)
• M6: 1,794,726 km (0.064 R)
• M7: 2,250,550 km (0.055 R)
• M8: 2,609,585 km (0.067 R)
• M9: 2,937,504 km (0.092 R)
• M10: 3,468,277 km (0.115 R)
• M11: 4,176,025 km (0.1 R)
• M12: 4,472,677 km (0.111 R)
• M13: 4,976,373 km (0.093 R)
• M14: 5,517,319 km (0.06 R)
• M15: 5,802,303 km (0.101 R)
• M16: 7,679,158 km (0.063 R)
• M17: 8,635,986 km (0.058 R)
• M18: 9,316,656 km (0.06 R)
• M19: 9,772,780 km (0.115 R)
• M20: 11,061,865 km (0.084 R)
• M21: 11,864,308 km (0.063 R)
• M22: 12,100,523 km (0.119 R)
• M23: 14,979,235 km (0.087 R)
• M24: 16,466,836 km (0.099 R)
• M25: 17,511,777 km (0.072 R)
• M26: 18,441,977 km (0.085 R)
• M27: 25,896,139 km (0.077 R)
• M28: 30,722,915 km (0.112 R)
• M29: 31,057,116 km (0.116 R)
• M30: 32,418,008 km (0.105 R)
• M31: 34,174,437 km (0.076 R)
• M32: 39,428,613 km (0.108 R)
• M33: 42,109,706 km (0.098 R)
• M34: 43,076,108 km (0.088 R)
• M35: 46,355,593 km (0.094 R)
• M36: 49,644,801 km (0.078 R)
• M37: 49,951,327 km (0.11 R)
• M38: 52,926,380 km (0.044 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.5

Radius: 6.2

Gravity: 24.39 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.83 AU - 7.65 AU

Year: 13213 Days

Day: 19 Hours

Environment

Temp: -239 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 65,187,497 km

• M1: 77,193 km (0.096 R)
• M2: 806,183 km (0.034 R)
• M3: 2,077,615 km (0.079 R)
• M4: 2,440,540 km (0.096 R)
• M5: 2,868,539 km (0.061 R)
• M6: 4,142,664 km (0.066 R)
• M7: 4,424,058 km (0.073 R)
• M8: 5,679,184 km (0.104 R)
• M9: 6,026,849 km (0.036 R)
• M10: 7,378,915 km (0.106 R)
• M11: 7,839,976 km (0.07 R)
• M12: 10,099,502 km (0.114 R)
• M13: 10,437,892 km (0.088 R)
• M14: 12,436,221 km (0.098 R)
• M15: 14,320,705 km (0.114 R)
• M16: 14,533,284 km (0.101 R)
• M17: 15,404,841 km (0.047 R)
• M18: 19,586,700 km (0.114 R)
• M19: 21,102,874 km (0.03 R)
• M20: 21,749,286 km (0.051 R)
• M21: 24,873,339 km (0.103 R)
• M22: 27,078,561 km (0.063 R)
• M23: 34,091,111 km (0.115 R)
• M24: 37,741,897 km (0.106 R)
• M25: 40,644,993 km (0.116 R)
• M26: 41,214,363 km (0.059 R)
• M27: 41,789,118 km (0.057 R)
• M28: 42,078,440 km (0.096 R)
• M29: 43,842,498 km (0.113 R)
• M30: 44,441,339 km (0.107 R)
• M31: 45,655,325 km (0.068 R)
• M32: 54,779,000 km (0.089 R)
• M33: 55,125,619 km (0.114 R)
• M34: 56,703,278 km (0.12 R)
• M35: 57,771,706 km (0.076 R)
• M36: 63,506,241 km (0.038 R)
• M37: 64,080,547 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422.6

Radius: 4.8

Gravity: 18.34 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.29 AU - 8.75 AU

Year: 13987 Days

Day: 20.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 65,187,497 km

• M1: 60,138 km (0.113 R)
• M2: 310,116 km (0.059 R)
• M3: 511,774 km (0.08 R)
• M4: 895,044 km (0.111 R)
• M5: 1,315,863 km (0.068 R)
• M6: 1,491,790 km (0.104 R)
• M7: 1,698,833 km (0.06 R)
• M8: 2,791,047 km (0.062 R)
• M9: 3,060,174 km (0.107 R)
• M10: 3,321,970 km (0.115 R)
• M11: 4,431,538 km (0.1 R)
• M12: 4,735,820 km (0.103 R)
• M13: 8,448,390 km (0.05 R)
• M14: 8,680,117 km (0.101 R)
• M15: 9,204,757 km (0.052 R)
• M16: 10,056,866 km (0.036 R)
• M17: 11,125,294 km (0.108 R)
• M18: 12,208,233 km (0.054 R)
• M19: 12,624,415 km (0.073 R)
• M20: 14,515,631 km (0.064 R)
• M21: 18,073,667 km (0.109 R)
• M22: 20,632,090 km (0.072 R)
• M23: 24,436,214 km (0.072 R)
• M24: 27,755,940 km (0.055 R)
• M25: 30,597,103 km (0.105 R)
• M26: 37,842,577 km (0.091 R)
• M27: 40,012,045 km (0.111 R)
• M28: 40,665,638 km (0.078 R)
• M29: 41,725,988 km (0.116 R)
• M30: 43,488,251 km (0.075 R)
• M31: 44,318,070 km (0.092 R)
• M32: 45,440,802 km (0.083 R)
• M33: 46,726,446 km (0.106 R)
• M34: 48,922,842 km (0.098 R)
• M35: 50,881,078 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668.5

Radius: 6.6

Gravity: 15.35 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.81 AU - 8.13 AU

Year: 15261 Days

Day: 20.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 65,187,497 km

• M1: 82,877 km (0.037 R)
• M2: 294,558 km (0.094 R)
• M3: 1,053,767 km (0.096 R)
• M4: 1,885,532 km (0.087 R)
• M5: 3,142,602 km (0.077 R)
• M6: 3,454,514 km (0.073 R)
• M7: 3,902,410 km (0.109 R)
• M8: 4,170,938 km (0.089 R)
• M9: 4,388,304 km (0.064 R)
• M10: 5,894,306 km (0.119 R)
• M11: 6,533,537 km (0.039 R)
• M12: 6,784,862 km (0.114 R)
• M13: 7,218,097 km (0.049 R)
• M14: 7,762,185 km (0.065 R)
• M15: 8,529,622 km (0.047 R)
• M16: 11,373,777 km (0.111 R)
• M17: 13,676,985 km (0.06 R)
• M18: 15,374,472 km (0.111 R)
• M19: 18,424,773 km (0.069 R)
• M20: 19,438,897 km (0.078 R)
• M21: 21,670,299 km (0.064 R)
• M22: 22,419,036 km (0.085 R)
• M23: 31,113,664 km (0.099 R)
• M24: 31,826,199 km (0.053 R)
• M25: 39,697,590 km (0.094 R)
• M26: 40,817,480 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.1

Radius: 5

Gravity: 17.36 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.39 AU - 10.65 AU

Year: 19923 Days

Day: 24.6 Hours

Environment

Temp: -244 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 65,187,497 km

• M1: 105,018 km (0.092 R)
• M2: 281,992 km (0.079 R)
• M3: 523,144 km (0.116 R)
• M4: 700,417 km (0.06 R)
• M5: 1,193,641 km (0.102 R)
• M6: 1,358,349 km (0.084 R)
• M7: 1,650,513 km (0.118 R)
• M8: 2,117,109 km (0.109 R)
• M9: 2,360,355 km (0.108 R)
• M10: 3,281,429 km (0.115 R)
• M11: 3,749,820 km (0.104 R)
• M12: 5,385,972 km (0.085 R)
• M13: 6,036,424 km (0.086 R)
• M14: 6,610,132 km (0.101 R)
• M15: 7,041,721 km (0.059 R)
• M16: 8,251,819 km (0.111 R)
• M17: 10,260,170 km (0.095 R)
• M18: 10,956,548 km (0.117 R)
• M19: 11,746,126 km (0.109 R)
• M20: 13,711,393 km (0.119 R)
• M21: 13,989,046 km (0.034 R)
• M22: 15,508,362 km (0.054 R)
• M23: 15,734,106 km (0.039 R)
• M24: 19,474,651 km (0.077 R)
• M25: 21,924,914 km (0.103 R)
• M26: 23,469,812 km (0.105 R)
• M27: 23,767,362 km (0.115 R)
• M28: 29,333,150 km (0.112 R)
• M29: 31,325,495 km (0.1 R)
• M30: 33,656,978 km (0.079 R)
• M31: 34,416,636 km (0.103 R)
• M32: 35,317,365 km (0.113 R)
• M33: 39,355,609 km (0.104 R)
• M34: 49,463,040 km (0.092 R)
• M35: 52,615,366 km (0.111 R)
• M36: 55,899,040 km (0.072 R)
• M37: 57,680,900 km (0.118 R)
• M38: 58,041,730 km (0.068 R)
• M39: 62,490,322 km (0.11 R)
• M40: 65,187,571 km (0.079 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: 334 - 12,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit