🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.3

Radius: 12.7

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.37 AU - 1.53 AU

Year: 1164 Days

Day: 14.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 72,785,222 km

• M1: 157,975 km (0.083 R)
• M2: 635,941 km (0.098 R)
• M3: 1,407,417 km (0.107 R)
• M4: 1,943,276 km (0.094 R)
• M5: 2,429,918 km (0.074 R)
• M6: 3,419,359 km (0.092 R)
• M7: 4,049,614 km (0.06 R)
• M8: 5,564,592 km (0.113 R)
• M9: 6,092,523 km (0.066 R)
• M10: 6,557,772 km (0.111 R)
• M11: 7,961,150 km (0.052 R)
• M12: 9,648,763 km (0.106 R)
• M13: 11,775,447 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.5

Radius: 9.7

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.46 AU - 2.24 AU

Year: 1678 Days

Day: 13.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 72,785,222 km

• M1: 121,324 km (0.084 R)
• M2: 664,364 km (0.073 R)
• M3: 1,288,935 km (0.07 R)
• M4: 3,178,805 km (0.06 R)
• M5: 4,431,089 km (0.075 R)
• M6: 4,831,263 km (0.111 R)
• M7: 5,365,328 km (0.099 R)
• M8: 6,057,517 km (0.068 R)
• M9: 6,375,562 km (0.12 R)
• M10: 6,756,289 km (0.102 R)
• M11: 7,535,694 km (0.099 R)
• M12: 8,019,792 km (0.077 R)
• M13: 8,463,948 km (0.098 R)
• M14: 8,831,211 km (0.063 R)
• M15: 9,272,824 km (0.116 R)
• M16: 10,972,256 km (0.064 R)
• M17: 11,557,333 km (0.086 R)
• M18: 12,552,309 km (0.113 R)
• M19: 13,151,897 km (0.059 R)
• M20: 13,770,334 km (0.07 R)
• M21: 14,408,070 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.7

Radius: 13.9

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.08 AU - 3.02 AU

Year: 2715 Days

Day: 9.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 72,785,222 km

• M1: 179,368 km (0.077 R)
• M2: 1,290,581 km (0.069 R)
• M3: 2,178,594 km (0.116 R)
• M4: 4,643,219 km (0.078 R)
• M5: 5,825,191 km (0.108 R)
• M6: 6,446,920 km (0.081 R)
• M7: 14,203,121 km (0.108 R)
• M8: 15,188,073 km (0.109 R)
• M9: 16,018,491 km (0.115 R)
• M10: 16,470,277 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.8

Radius: 12.4

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.96 AU - 4.86 AU

Year: 6176 Days

Day: 9 Hours

Environment

Temp: -220 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 72,785,222 km

• M1: 156,330 km (0.092 R)
• M2: 782,397 km (0.061 R)
• M3: 1,299,856 km (0.115 R)
• M4: 1,895,106 km (0.109 R)
• M5: 2,487,214 km (0.08 R)
• M6: 3,014,995 km (0.085 R)
• M7: 4,170,489 km (0.073 R)
• M8: 5,034,118 km (0.06 R)
• M9: 5,508,942 km (0.077 R)
• M10: 6,310,936 km (0.097 R)
• M11: 7,116,072 km (0.113 R)
• M12: 8,678,172 km (0.03 R)
• M13: 9,319,349 km (0.071 R)
• M14: 9,991,941 km (0.097 R)
• M15: 13,680,576 km (0.116 R)
• M16: 14,847,738 km (0.082 R)
• M17: 15,641,205 km (0.033 R)
• M18: 16,916,976 km (0.044 R)
• M19: 20,782,435 km (0.115 R)
• M20: 25,115,239 km (0.033 R)
• M21: 26,066,232 km (0.098 R)
• M22: 27,131,070 km (0.055 R)
• M23: 30,596,804 km (0.117 R)
• M24: 31,284,206 km (0.04 R)
• M25: 32,588,101 km (0.093 R)
• M26: 33,201,901 km (0.076 R)
• M27: 36,937,809 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.3

Radius: 12.8

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.02 AU - 6.3 AU

Year: 8980 Days

Day: 12 Hours

Environment

Temp: -222 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 72,785,222 km

• M1: 161,117 km (0.088 R)
• M2: 567,874 km (0.12 R)
• M3: 1,565,991 km (0.112 R)
• M4: 2,023,162 km (0.045 R)
• M5: 2,570,091 km (0.038 R)
• M6: 3,380,164 km (0.112 R)
• M7: 5,339,746 km (0.109 R)
• M8: 6,209,209 km (0.068 R)
• M9: 7,624,555 km (0.098 R)
• M10: 8,273,959 km (0.048 R)
• M11: 8,727,241 km (0.091 R)
• M12: 9,535,967 km (0.031 R)
• M13: 12,439,063 km (0.081 R)
• M14: 17,020,049 km (0.076 R)
• M15: 17,532,422 km (0.029 R)
• M16: 18,897,502 km (0.086 R)
• M17: 19,846,102 km (0.109 R)
• M18: 23,597,568 km (0.119 R)
• M19: 24,143,301 km (0.078 R)
• M20: 27,197,641 km (0.072 R)
• M21: 27,596,618 km (0.071 R)
• M22: 28,202,639 km (0.118 R)
• M23: 30,286,837 km (0.105 R)
• M24: 36,303,663 km (0.073 R)
• M25: 37,031,457 km (0.058 R)
• M26: 38,265,939 km (0.105 R)
• M27: 41,340,324 km (0.073 R)
• M28: 45,690,930 km (0.083 R)
• M29: 46,113,843 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.8

Radius: 6.6

Gravity: 20.38 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.58 AU - 7.04 AU

Year: 10570 Days

Day: 15.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 72,785,222 km

• M1: 82,129 km (0.032 R)
• M2: 521,797 km (0.078 R)
• M3: 917,933 km (0.077 R)
• M4: 1,472,193 km (0.066 R)
• M5: 1,758,373 km (0.102 R)
• M6: 2,383,692 km (0.049 R)
• M7: 3,196,159 km (0.097 R)
• M8: 3,470,072 km (0.032 R)
• M9: 4,122,319 km (0.082 R)
• M10: 4,538,949 km (0.105 R)
• M11: 6,259,325 km (0.092 R)
• M12: 9,338,497 km (0.042 R)
• M13: 14,883,343 km (0.106 R)
• M14: 15,862,012 km (0.035 R)
• M15: 16,660,565 km (0.081 R)
• M16: 17,561,892 km (0.109 R)
• M17: 18,495,383 km (0.103 R)
• M18: 19,461,486 km (0.091 R)
• M19: 22,833,721 km (0.102 R)
• M20: 27,391,071 km (0.079 R)
• M21: 27,804,859 km (0.107 R)
• M22: 28,222,685 km (0.114 R)
• M23: 29,071,205 km (0.118 R)
• M24: 29,936,479 km (0.107 R)
• M25: 31,378,901 km (0.106 R)
• M26: 31,832,033 km (0.078 R)
• M27: 33,334,445 km (0.109 R)
• M28: 33,569,762 km (0.058 R)
• M29: 40,616,420 km (0.066 R)
• M30: 41,833,848 km (0.078 R)
• M31: 44,911,525 km (0.082 R)
• M32: 45,921,610 km (0.072 R)
• M33: 47,688,211 km (0.07 R)
• M34: 51,670,357 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.1

Radius: 3.1

Gravity: 22.38 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.17 AU - 7.59 AU

Year: 13369 Days

Day: 16.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 72,785,222 km

• M1: 54,603 km (0.1 R)
• M2: 156,479 km (0.028 R)
• M3: 383,868 km (0.097 R)
• M4: 962,662 km (0.04 R)
• M5: 1,332,917 km (0.111 R)
• M6: 2,566,651 km (0.058 R)
• M7: 2,780,875 km (0.1 R)
• M8: 3,245,376 km (0.08 R)
• M9: 4,917,132 km (0.089 R)
• M10: 8,656,331 km (0.106 R)
• M11: 8,829,117 km (0.108 R)
• M12: 12,240,846 km (0.062 R)
• M13: 13,413,843 km (0.077 R)
• M14: 16,503,637 km (0.111 R)
• M15: 16,702,752 km (0.108 R)
• M16: 17,446,852 km (0.116 R)
• M17: 24,211,219 km (0.069 R)
• M18: 27,697,896 km (0.072 R)
• M19: 33,373,340 km (0.109 R)
• M20: 37,102,366 km (0.042 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.5

Radius: 5.8

Gravity: 27.42 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.09 AU - 9.47 AU

Year: 15888 Days

Day: 20.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 72,785,222 km

• M1: 73,453 km (0.119 R)
• M2: 1,280,109 km (0.087 R)
• M3: 1,489,396 km (0.106 R)
• M4: 1,977,534 km (0.053 R)
• M5: 2,431,414 km (0.112 R)
• M6: 3,602,167 km (0.116 R)
• M7: 5,483,061 km (0.038 R)
• M8: 5,796,768 km (0.111 R)
• M9: 6,546,104 km (0.094 R)
• M10: 6,989,512 km (0.101 R)
• M11: 7,499,940 km (0.114 R)
• M12: 8,388,401 km (0.078 R)
• M13: 10,791,542 km (0.075 R)
• M14: 11,986,081 km (0.098 R)
• M15: 12,921,067 km (0.093 R)
• M16: 13,127,512 km (0.038 R)
• M17: 17,232,029 km (0.104 R)
• M18: 21,824,534 km (0.087 R)
• M19: 25,087,413 km (0.115 R)
• M20: 27,058,664 km (0.08 R)
• M21: 29,367,259 km (0.104 R)
• M22: 37,632,392 km (0.115 R)
• M23: 40,649,182 km (0.105 R)
• M24: 43,053,220 km (0.088 R)
• M25: 70,146,890 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.3

Radius: 7.3

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.27 AU - 9.47 AU

Year: 19127 Days

Day: 16.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 72,785,222 km

• M1: 92,152 km (0.078 R)
• M2: 416,032 km (0.101 R)
• M3: 779,255 km (0.084 R)
• M4: 1,768,396 km (0.116 R)
• M5: 2,217,040 km (0.093 R)
• M6: 4,307,072 km (0.045 R)
• M7: 6,822,112 km (0.035 R)
• M8: 9,841,296 km (0.085 R)
• M9: 14,645,482 km (0.079 R)
• M10: 16,779,795 km (0.072 R)
• M11: 21,939,276 km (0.11 R)
• M12: 26,519,963 km (0.08 R)
• M13: 29,321,482 km (0.083 R)
• M14: 31,214,344 km (0.06 R)
• M15: 39,602,596 km (0.077 R)
• M16: 42,059,441 km (0.041 R)
• M17: 49,377,021 km (0.074 R)
• M18: 53,594,484 km (0.078 R)
• M19: 55,169,750 km (0.091 R)
• M20: 62,737,906 km (0.114 R)
• M21: 66,068,703 km (0.086 R)
• M22: 67,271,918 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.9

Radius: 7

Gravity: 9.51 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.53 AU - 12.47 AU

Year: 22689 Days

Day: 18.8 Hours

Environment

Temp: -242 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 72,785,222 km

• M1: 88,113 km (0.091 R)
• M2: 438,023 km (0.076 R)
• M3: 704,307 km (0.075 R)
• M4: 1,143,077 km (0.098 R)
• M5: 1,455,288 km (0.108 R)
• M6: 2,294,981 km (0.102 R)
• M7: 3,098,322 km (0.077 R)
• M8: 3,564,319 km (0.107 R)
• M9: 4,044,678 km (0.082 R)
• M10: 4,300,640 km (0.086 R)
• M11: 6,112,419 km (0.109 R)
• M12: 6,934,908 km (0.104 R)
• M13: 8,076,789 km (0.082 R)
• M14: 8,432,234 km (0.078 R)
• M15: 9,011,776 km (0.049 R)
• M16: 10,133,161 km (0.117 R)
• M17: 10,486,960 km (0.105 R)
• M18: 11,407,735 km (0.067 R)
• M19: 13,409,056 km (0.119 R)
• M20: 14,125,181 km (0.038 R)
• M21: 15,093,827 km (0.103 R)
• M22: 16,832,752 km (0.039 R)
• M23: 21,756,766 km (0.066 R)
• M24: 29,426,799 km (0.073 R)
• M25: 38,294,213 km (0.072 R)
• M26: 40,612,082 km (0.099 R)
• M27: 47,138,439 km (0.082 R)
• M28: 47,465,460 km (0.102 R)
• M29: 48,455,947 km (0.117 R)
• M30: 49,797,840 km (0.055 R)
• M31: 54,509,874 km (0.063 R)
• M32: 62,219,998 km (0.084 R)
• M33: 63,804,689 km (0.102 R)
• M34: 71,054,351 km (0.108 R)
• M35: 71,700,165 km (0.043 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 10,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit