🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.1

Radius: 14.4

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.2 AU - 1.9 AU

Year: 1332 Days

Day: 12.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 78,477,916 km

• M1: 205,697 km (0.09 R)
• M2: 614,249 km (0.082 R)
• M3: 911,201 km (0.072 R)
• M4: 1,284,896 km (0.109 R)
• M5: 1,599,949 km (0.107 R)
• M6: 1,919,789 km (0.08 R)
• M7: 2,197,294 km (0.093 R)
• M8: 2,555,132 km (0.094 R)
• M9: 3,370,290 km (0.111 R)
• M10: 3,980,351 km (0.034 R)
• M11: 4,358,684 km (0.092 R)
• M12: 4,712,931 km (0.054 R)
• M13: 5,723,465 km (0.045 R)
• M14: 6,162,385 km (0.086 R)
• M15: 7,021,974 km (0.05 R)
• M16: 7,651,033 km (0.064 R)
• M17: 8,382,118 km (0.098 R)
• M18: 8,703,305 km (0.052 R)
• M19: 9,128,013 km (0.118 R)
• M20: 9,503,055 km (0.117 R)
• M21: 10,443,128 km (0.049 R)
• M22: 10,716,892 km (0.107 R)

Asteroid Belt

Center: 2.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.8

Radius: 8.5

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.98 AU - 3.18 AU

Year: 2860 Days

Day: 12.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 78,477,916 km

• M1: 110,553 km (0.096 R)
• M2: 640,728 km (0.071 R)
• M3: 2,372,024 km (0.091 R)
• M4: 2,965,778 km (0.094 R)
• M5: 4,440,514 km (0.105 R)
• M6: 4,752,126 km (0.078 R)
• M7: 7,634,129 km (0.091 R)
• M8: 7,999,447 km (0.084 R)
• M9: 8,552,510 km (0.04 R)
• M10: 9,240,810 km (0.116 R)
• M11: 10,698,342 km (0.059 R)
• M12: 11,130,830 km (0.091 R)
• M13: 12,371,894 km (0.097 R)
• M14: 12,864,669 km (0.083 R)
• M15: 14,724,918 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.9

Radius: 14.3

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.82 AU - 2.92 AU

Year: 3356 Days

Day: 6.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 78,477,916 km

• M1: 178,620 km (0.081 R)
• M2: 453,282 km (0.059 R)
• M3: 1,043,445 km (0.063 R)
• M4: 1,752,539 km (0.082 R)
• M5: 3,095,479 km (0.1 R)
• M6: 4,328,614 km (0.099 R)
• M7: 5,078,997 km (0.083 R)
• M8: 5,688,459 km (0.082 R)
• M9: 7,548,260 km (0.055 R)
• M10: 9,070,418 km (0.079 R)
• M11: 11,524,721 km (0.102 R)
• M12: 13,188,847 km (0.082 R)
• M13: 15,936,212 km (0.094 R)
• M14: 16,548,217 km (0.102 R)
• M15: 21,863,130 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.8

Radius: 14.4

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.19 AU - 4.15 AU

Year: 4853 Days

Day: 11 Hours

Environment

Temp: -209 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 78,477,916 km

• M1: 232,625 km (0.095 R)
• M2: 721,062 km (0.085 R)
• M3: 1,085,632 km (0.103 R)
• M4: 1,947,615 km (0.072 R)
• M5: 2,246,212 km (0.06 R)
• M6: 3,016,491 km (0.103 R)
• M7: 4,543,886 km (0.107 R)
• M8: 4,989,538 km (0.084 R)
• M9: 5,281,254 km (0.059 R)
• M10: 6,303,157 km (0.09 R)
• M11: 6,612,076 km (0.108 R)
• M12: 7,232,608 km (0.088 R)
• M13: 7,648,042 km (0.103 R)
• M14: 8,897,184 km (0.036 R)
• M15: 9,358,394 km (0.065 R)
• M16: 9,975,784 km (0.116 R)
• M17: 10,316,419 km (0.075 R)
• M18: 12,240,995 km (0.029 R)
• M19: 13,447,801 km (0.031 R)
• M20: 13,815,363 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.3

Radius: 12.3

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.4 AU - 5.84 AU

Year: 7997 Days

Day: 5.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 78,477,916 km

• M1: 198,666 km (0.108 R)
• M2: 564,732 km (0.119 R)
• M3: 1,256,921 km (0.067 R)
• M4: 1,627,475 km (0.043 R)
• M5: 2,357,662 km (0.079 R)
• M6: 3,300,877 km (0.079 R)
• M7: 3,932,479 km (0.064 R)
• M8: 4,257,256 km (0.112 R)
• M9: 4,755,866 km (0.047 R)
• M10: 5,029,780 km (0.073 R)
• M11: 5,778,966 km (0.071 R)
• M12: 6,454,849 km (0.035 R)
• M13: 7,336,579 km (0.116 R)
• M14: 9,969,950 km (0.057 R)
• M15: 11,610,291 km (0.088 R)
• M16: 13,013,818 km (0.064 R)
• M17: 14,450,706 km (0.112 R)
• M18: 14,689,613 km (0.098 R)
• M19: 14,930,466 km (0.098 R)
• M20: 15,320,019 km (0.044 R)
• M21: 17,187,449 km (0.099 R)
• M22: 17,605,425 km (0.093 R)
• M23: 18,781,115 km (0.083 R)
• M24: 21,712,186 km (0.077 R)
• M25: 22,657,196 km (0.106 R)
• M26: 23,137,255 km (0.098 R)
• M27: 23,805,509 km (0.083 R)
• M28: 24,421,553 km (0.088 R)
• M29: 24,732,418 km (0.069 R)
• M30: 25,423,410 km (0.12 R)
• M31: 27,619,956 km (0.097 R)
• M32: 28,417,013 km (0.113 R)
• M33: 28,819,731 km (0.053 R)
• M34: 31,226,312 km (0.056 R)
• M35: 32,573,291 km (0.098 R)
• M36: 35,652,314 km (0.036 R)
• M37: 36,481,834 km (0.117 R)
• M38: 38,480,462 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.7

Radius: 4.9

Gravity: 32.89 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.84 AU - 6.26 AU

Year: 9025 Days

Day: 15.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 78,477,916 km

• M1: 62,083 km (0.115 R)
• M2: 229,633 km (0.043 R)
• M3: 449,093 km (0.077 R)
• M4: 691,741 km (0.062 R)
• M5: 853,157 km (0.078 R)
• M6: 1,032,973 km (0.117 R)
• M7: 1,415,645 km (0.09 R)
• M8: 2,011,792 km (0.111 R)
• M9: 2,167,823 km (0.11 R)
• M10: 2,455,200 km (0.045 R)
• M11: 2,649,677 km (0.059 R)
• M12: 2,944,086 km (0.038 R)
• M13: 4,479,110 km (0.118 R)
• M14: 6,271,891 km (0.108 R)
• M15: 6,865,645 km (0.104 R)
• M16: 7,523,875 km (0.03 R)
• M17: 9,095,102 km (0.105 R)
• M18: 13,528,584 km (0.095 R)
• M19: 18,725,614 km (0.12 R)
• M20: 18,844,096 km (0.06 R)
• M21: 18,962,876 km (0.079 R)
• M22: 19,623,501 km (0.119 R)
• M23: 21,166,902 km (0.079 R)
• M24: 24,362,013 km (0.056 R)
• M25: 27,065,845 km (0.064 R)
• M26: 29,465,245 km (0.099 R)
• M27: 31,581,008 km (0.094 R)
• M28: 33,058,736 km (0.098 R)
• M29: 34,169,051 km (0.1 R)
• M30: 41,217,505 km (0.069 R)
• M31: 42,545,784 km (0.096 R)
• M32: 44,623,399 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241

Radius: 6.8

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7 AU - 8.48 AU

Year: 14864 Days

Day: 17.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 78,477,916 km

• M1: 114,293 km (0.099 R)
• M2: 270,473 km (0.081 R)
• M3: 794,065 km (0.115 R)
• M4: 922,271 km (0.07 R)
• M5: 1,155,045 km (0.085 R)
• M6: 1,447,060 km (0.06 R)
• M7: 1,757,177 km (0.031 R)
• M8: 2,576,225 km (0.105 R)
• M9: 2,724,925 km (0.118 R)
• M10: 3,314,939 km (0.11 R)
• M11: 3,508,519 km (0.052 R)
• M12: 3,912,583 km (0.057 R)
• M13: 5,596,756 km (0.113 R)
• M14: 6,469,809 km (0.114 R)
• M15: 6,982,481 km (0.091 R)
• M16: 7,157,660 km (0.1 R)
• M17: 7,370,986 km (0.068 R)
• M18: 7,660,159 km (0.116 R)
• M19: 12,070,304 km (0.114 R)
• M20: 12,300,984 km (0.098 R)
• M21: 14,678,393 km (0.069 R)
• M22: 20,664,103 km (0.08 R)
• M23: 21,453,831 km (0.047 R)
• M24: 23,014,286 km (0.098 R)
• M25: 24,893,235 km (0.107 R)
• M26: 25,826,726 km (0.088 R)
• M27: 26,777,570 km (0.092 R)
• M28: 31,939,893 km (0.103 R)
• M29: 33,301,683 km (0.09 R)
• M30: 36,110,981 km (0.077 R)
• M31: 36,830,996 km (0.095 R)
• M32: 38,703,662 km (0.114 R)
• M33: 42,761,803 km (0.106 R)
• M34: 43,196,086 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.3

Radius: 7.1

Gravity: 12.38 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.15 AU - 9.57 AU

Year: 15211 Days

Day: 24.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 78,477,916 km

• M1: 88,562 km (0.036 R)
• M2: 294,708 km (0.077 R)
• M3: 739,462 km (0.118 R)
• M4: 1,308,533 km (0.094 R)
• M5: 1,967,960 km (0.111 R)
• M6: 2,543,313 km (0.091 R)
• M7: 2,743,775 km (0.118 R)
• M8: 3,986,035 km (0.116 R)
• M9: 5,835,364 km (0.049 R)
• M10: 7,736,454 km (0.05 R)
• M11: 10,205,417 km (0.083 R)
• M12: 10,863,797 km (0.058 R)
• M13: 12,351,997 km (0.086 R)
• M14: 12,572,504 km (0.083 R)
• M15: 16,941,061 km (0.112 R)
• M16: 17,721,663 km (0.113 R)
• M17: 19,198,942 km (0.087 R)
• M18: 21,817,353 km (0.058 R)
• M19: 24,371,588 km (0.03 R)
• M20: 27,394,362 km (0.115 R)
• M21: 28,720,098 km (0.116 R)
• M22: 29,905,811 km (0.111 R)
• M23: 30,421,475 km (0.117 R)
• M24: 38,588,023 km (0.074 R)
• M25: 49,143,200 km (0.032 R)
• M26: 58,195,816 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.3

Radius: 5.5

Gravity: 17.66 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.56 AU - 10.58 AU

Year: 23720 Days

Day: 20.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 78,477,916 km

• M1: 71,209 km (0.107 R)
• M2: 305,628 km (0.108 R)
• M3: 497,712 km (0.092 R)
• M4: 689,497 km (0.09 R)
• M5: 852,558 km (0.045 R)
• M6: 1,254,677 km (0.039 R)
• M7: 1,605,185 km (0.097 R)
• M8: 1,856,210 km (0.039 R)
• M9: 2,839,667 km (0.079 R)
• M10: 4,929,848 km (0.09 R)
• M11: 5,047,731 km (0.098 R)
• M12: 9,949,904 km (0.089 R)
• M13: 11,035,985 km (0.069 R)
• M14: 13,834,063 km (0.108 R)
• M15: 15,456,153 km (0.085 R)
• M16: 15,595,428 km (0.115 R)
• M17: 17,462,859 km (0.109 R)
• M18: 18,588,433 km (0.073 R)
• M19: 18,894,510 km (0.092 R)
• M20: 24,569,954 km (0.099 R)
• M21: 27,085,891 km (0.069 R)
• M22: 35,266,501 km (0.116 R)
• M23: 35,899,599 km (0.093 R)
• M24: 38,598,943 km (0.119 R)
• M25: 40,377,812 km (0.09 R)
• M26: 41,396,124 km (0.059 R)
• M27: 43,354,361 km (0.112 R)
• M28: 45,000,835 km (0.114 R)
• M29: 49,003,775 km (0.086 R)
• M30: 51,005,992 km (0.113 R)
• M31: 51,385,971 km (0.067 R)
• M32: 57,119,908 km (0.092 R)
• M33: 57,253,648 km (0.076 R)
• M34: 58,060,130 km (0.115 R)
• M35: 59,280,251 km (0.093 R)
• M36: 62,736,111 km (0.069 R)
• M37: 63,862,733 km (0.096 R)
• M38: 64,714,244 km (0.062 R)
• M39: 65,142,094 km (0.097 R)
• M40: 66,434,170 km (0.106 R)
• M41: 69,056,471 km (0.114 R)
• M42: 75,988,837 km (0.085 R)
• M43: 78,164,588 km (0.054 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: 450 - 14,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit