🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.7

Radius: 13.8

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.15 AU - 1.31 AU

Year: 867 Days

Day: 8.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 74,360,893 km

• M1: 172,038 km (0.056 R)
• M2: 723,156 km (0.066 R)
• M3: 1,368,821 km (0.048 R)
• M4: 1,945,969 km (0.108 R)
• M5: 2,448,020 km (0.061 R)
• M6: 2,935,559 km (0.056 R)
• M7: 3,590,947 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.3

Radius: 10.5

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.21 AU - 3.41 AU

Year: 2995 Days

Day: 14.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 74,360,893 km

• M1: 130,749 km (0.052 R)
• M2: 466,596 km (0.115 R)
• M3: 1,278,912 km (0.051 R)
• M4: 1,644,230 km (0.12 R)
• M5: 2,544,510 km (0.089 R)
• M6: 3,644,503 km (0.108 R)
• M7: 4,279,397 km (0.029 R)
• M8: 5,553,223 km (0.073 R)
• M9: 5,907,919 km (0.089 R)
• M10: 6,542,812 km (0.115 R)
• M11: 8,120,771 km (0.077 R)
• M12: 8,686,999 km (0.083 R)
• M13: 9,204,009 km (0.098 R)
• M14: 9,898,742 km (0.088 R)
• M15: 12,012,410 km (0.071 R)
• M16: 14,564,400 km (0.11 R)
• M17: 14,978,786 km (0.111 R)
• M18: 17,055,504 km (0.098 R)
• M19: 17,632,353 km (0.096 R)
• M20: 18,103,287 km (0.104 R)
• M21: 18,522,161 km (0.098 R)
• M22: 19,193,407 km (0.096 R)
• M23: 19,629,036 km (0.095 R)
• M24: 20,071,247 km (0.037 R)
• M25: 22,519,865 km (0.086 R)
• M26: 22,865,287 km (0.09 R)
• M27: 23,637,960 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.8

Radius: 8.6

Gravity: 13.03 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.47 AU - 3.35 AU

Year: 3156 Days

Day: 5.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 74,360,893 km

• M1: 106,962 km (0.057 R)
• M2: 389,403 km (0.103 R)
• M3: 776,263 km (0.088 R)
• M4: 1,178,981 km (0.032 R)
• M5: 2,119,652 km (0.11 R)
• M6: 2,730,460 km (0.081 R)
• M7: 3,592,892 km (0.095 R)
• M8: 4,209,235 km (0.085 R)
• M9: 4,919,227 km (0.118 R)
• M10: 5,198,676 km (0.106 R)
• M11: 6,728,613 km (0.114 R)
• M12: 7,833,692 km (0.08 R)
• M13: 9,207,151 km (0.09 R)
• M14: 10,861,703 km (0.097 R)
• M15: 12,610,951 km (0.084 R)
• M16: 14,436,943 km (0.079 R)
• M17: 19,920,153 km (0.08 R)
• M18: 20,307,013 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.6

Radius: 12

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.55 AU - 3.69 AU

Year: 3504 Days

Day: 8 Hours

Environment

Temp: -211 °C

Axial Tilt: 96.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 74,360,893 km

• M1: 149,299 km (0.101 R)
• M2: 671,246 km (0.096 R)
• M3: 1,061,846 km (0.093 R)
• M4: 1,469,201 km (0.086 R)
• M5: 4,057,543 km (0.068 R)
• M6: 5,034,268 km (0.104 R)
• M7: 7,178,753 km (0.119 R)
• M8: 8,044,925 km (0.12 R)
• M9: 11,673,271 km (0.087 R)
• M10: 16,531,462 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.8

Radius: 13.3

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.78 AU - 3.9 AU

Year: 3881 Days

Day: 12.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 74,360,893 km

• M1: 165,455 km (0.097 R)
• M2: 594,053 km (0.072 R)
• M3: 1,117,795 km (0.092 R)
• M4: 1,815,669 km (0.111 R)
• M5: 2,305,453 km (0.062 R)
• M6: 2,962,636 km (0.064 R)
• M7: 3,704,791 km (0.118 R)
• M8: 5,035,764 km (0.106 R)
• M9: 5,486,951 km (0.076 R)
• M10: 6,335,171 km (0.101 R)
• M11: 7,063,563 km (0.063 R)
• M12: 7,692,173 km (0.08 R)
• M13: 8,958,668 km (0.106 R)
• M14: 10,435,349 km (0.062 R)
• M15: 11,053,637 km (0.037 R)
• M16: 11,902,306 km (0.06 R)
• M17: 12,534,656 km (0.102 R)
• M18: 14,051,279 km (0.052 R)
• M19: 15,340,364 km (0.1 R)
• M20: 16,089,849 km (0.098 R)
• M21: 16,551,209 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208

Radius: 13.9

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.19 AU - 4.23 AU

Year: 4544 Days

Day: 14.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 74,360,893 km

• M1: 177,872 km (0.028 R)
• M2: 734,974 km (0.112 R)
• M3: 1,611,019 km (0.063 R)
• M4: 2,094,520 km (0.076 R)
• M5: 2,588,492 km (0.11 R)
• M6: 3,892,387 km (0.12 R)
• M7: 4,455,473 km (0.103 R)
• M8: 6,425,229 km (0.076 R)
• M9: 7,512,805 km (0.104 R)
• M10: 8,260,794 km (0.118 R)
• M11: 9,905,922 km (0.106 R)
• M12: 10,349,330 km (0.094 R)
• M13: 11,924,596 km (0.08 R)
• M14: 12,812,908 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.2

Radius: 3.1

Gravity: 50.91 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.83 AU - 7.93 AU

Year: 11474 Days

Day: 15.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 74,360,893 km

• M1: 38,596 km (0.114 R)
• M2: 355,295 km (0.055 R)
• M3: 609,462 km (0.097 R)
• M4: 1,136,196 km (0.086 R)
• M5: 1,318,107 km (0.11 R)
• M6: 1,664,127 km (0.088 R)
• M7: 1,982,022 km (0.086 R)
• M8: 2,473,451 km (0.056 R)
• M9: 2,952,164 km (0.115 R)
• M10: 3,178,506 km (0.114 R)
• M11: 5,292,623 km (0.072 R)
• M12: 5,391,358 km (0.113 R)
• M13: 5,938,736 km (0.039 R)
• M14: 6,789,200 km (0.072 R)
• M15: 8,059,585 km (0.064 R)
• M16: 8,958,369 km (0.118 R)
• M17: 9,723,862 km (0.08 R)
• M18: 10,583,900 km (0.071 R)
• M19: 11,548,507 km (0.068 R)
• M20: 11,995,505 km (0.099 R)
• M21: 12,570,260 km (0.065 R)
• M22: 15,053,435 km (0.106 R)
• M23: 15,857,673 km (0.044 R)
• M24: 16,339,678 km (0.114 R)
• M25: 17,624,275 km (0.102 R)
• M26: 17,844,632 km (0.052 R)
• M27: 19,051,438 km (0.092 R)
• M28: 19,832,639 km (0.084 R)
• M29: 21,458,767 km (0.087 R)
• M30: 28,448,129 km (0.08 R)
• M31: 30,090,565 km (0.077 R)
• M32: 30,510,935 km (0.085 R)
• M33: 33,788,773 km (0.101 R)
• M34: 35,863,995 km (0.06 R)
• M35: 38,513,673 km (0.115 R)
• M36: 39,760,122 km (0.056 R)
• M37: 44,063,754 km (0.033 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.1

Radius: 6.5

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 7.14 AU - 9.2 AU

Year: 14848 Days

Day: 19 Hours

Environment

Temp: -237 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 74,360,893 km

• M1: 81,082 km (0.078 R)
• M2: 321,336 km (0.036 R)
• M3: 609,911 km (0.059 R)
• M4: 1,866,383 km (0.086 R)
• M5: 2,094,520 km (0.042 R)
• M6: 3,824,320 km (0.089 R)
• M7: 4,253,666 km (0.115 R)
• M8: 4,810,768 km (0.066 R)
• M9: 5,380,437 km (0.111 R)
• M10: 5,994,087 km (0.067 R)
• M11: 6,376,310 km (0.101 R)
• M12: 7,147,188 km (0.106 R)
• M13: 9,624,529 km (0.081 R)
• M14: 9,989,547 km (0.081 R)
• M15: 12,194,620 km (0.105 R)
• M16: 13,250,183 km (0.053 R)
• M17: 15,541,723 km (0.093 R)
• M18: 16,780,842 km (0.115 R)
• M19: 17,233,525 km (0.082 R)
• M20: 17,927,809 km (0.087 R)
• M21: 18,560,458 km (0.071 R)
• M22: 19,537,183 km (0.109 R)
• M23: 20,719,455 km (0.054 R)
• M24: 21,681,219 km (0.047 R)
• M25: 22,672,455 km (0.097 R)
• M26: 23,599,513 km (0.065 R)
• M27: 25,628,060 km (0.063 R)
• M28: 27,561,164 km (0.037 R)
• M29: 27,875,020 km (0.088 R)
• M30: 30,028,781 km (0.042 R)
• M31: 38,830,072 km (0.091 R)
• M32: 39,092,766 km (0.109 R)
• M33: 40,829,448 km (0.062 R)
• M34: 42,896,292 km (0.1 R)
• M35: 51,229,192 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.7

Radius: 7.9

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.77 AU - 9.74 AU

Year: 15067 Days

Day: 16.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 74,360,893 km

• M1: 99,632 km (0.057 R)
• M2: 350,059 km (0.109 R)
• M3: 1,498,073 km (0.075 R)
• M4: 1,972,448 km (0.059 R)
• M5: 3,579,727 km (0.107 R)
• M6: 4,356,440 km (0.115 R)
• M7: 4,697,074 km (0.046 R)
• M8: 5,055,211 km (0.096 R)
• M9: 6,001,418 km (0.118 R)
• M10: 6,737,290 km (0.047 R)
• M11: 8,059,286 km (0.092 R)
• M12: 9,913,552 km (0.032 R)
• M13: 10,163,829 km (0.073 R)
• M14: 13,659,034 km (0.105 R)
• M15: 14,819,315 km (0.046 R)
• M16: 16,857,436 km (0.099 R)
• M17: 17,637,290 km (0.079 R)
• M18: 24,611,243 km (0.062 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.8

Radius: 3.3

Gravity: 84.1 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.04 AU - 10.64 AU

Year: 16711 Days

Day: 20.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 74,360,893 km

• M1: 41,139 km (0.097 R)
• M2: 662,719 km (0.059 R)
• M3: 865,274 km (0.071 R)
• M4: 1,068,428 km (0.116 R)
• M5: 1,536,669 km (0.037 R)
• M6: 3,508,519 km (0.109 R)
• M7: 4,249,328 km (0.039 R)
• M8: 5,706,112 km (0.114 R)
• M9: 5,908,817 km (0.099 R)
• M10: 7,087,947 km (0.105 R)
• M11: 7,275,094 km (0.107 R)
• M12: 8,006,029 km (0.085 R)
• M13: 8,260,196 km (0.043 R)
• M14: 9,669,558 km (0.086 R)
• M15: 12,071,800 km (0.102 R)
• M16: 13,092,806 km (0.101 R)
• M17: 13,374,498 km (0.1 R)
• M18: 13,516,766 km (0.108 R)
• M19: 16,744,789 km (0.065 R)
• M20: 17,076,747 km (0.092 R)
• M21: 18,272,782 km (0.046 R)
• M22: 20,263,331 km (0.066 R)
• M23: 21,310,665 km (0.098 R)
• M24: 23,306,600 km (0.085 R)
• M25: 33,575,447 km (0.111 R)
• M26: 39,830,882 km (0.048 R)
• M27: 41,319,231 km (0.074 R)
• M28: 42,382,722 km (0.088 R)
• M29: 43,933,603 km (0.083 R)
• M30: 44,248,208 km (0.087 R)
• M31: 44,406,034 km (0.105 R)
• M32: 47,809,086 km (0.118 R)
• M33: 55,861,939 km (0.06 R)
• M34: 56,046,393 km (0.118 R)
• M35: 56,602,000 km (0.046 R)
• M36: 57,536,388 km (0.108 R)
• M37: 61,967,178 km (0.072 R)
• M38: 62,561,381 km (0.052 R)
• M39: 69,562,860 km (0.08 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 11,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit