🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.8

Radius: 13

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.42 AU - 0.64 AU

Year: 257 Days

Day: 11.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (2)

Outer Limit: 55,475,709 km

• M1: 162,314 km (0.093 R)
• M2: 1,015,770 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.5

Radius: 13.1

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.99 AU - 1.57 AU

Year: 966 Days

Day: 6.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 55,475,709 km

• M1: 163,959 km (0.045 R)
• M2: 625,020 km (0.096 R)
• M3: 1,145,920 km (0.111 R)
• M4: 1,696,589 km (0.093 R)
• M5: 2,291,540 km (0.095 R)
• M6: 3,010,358 km (0.081 R)
• M7: 4,160,167 km (0.101 R)
• M8: 5,101,886 km (0.092 R)
• M9: 5,805,594 km (0.119 R)
• M10: 6,418,796 km (0.058 R)
• M11: 8,925,607 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.3

Radius: 14

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.38 AU - 2.3 AU

Year: 1664 Days

Day: 6.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 55,475,709 km

• M1: 174,132 km (0.104 R)
• M2: 631,901 km (0.092 R)
• M3: 1,158,935 km (0.113 R)
• M4: 1,669,363 km (0.089 R)
• M5: 2,112,172 km (0.027 R)
• M6: 2,789,252 km (0.066 R)
• M7: 3,455,860 km (0.041 R)
• M8: 4,207,739 km (0.09 R)
• M9: 4,684,957 km (0.025 R)
• M10: 5,796,917 km (0.054 R)
• M11: 6,570,638 km (0.115 R)
• M12: 7,271,803 km (0.078 R)
• M13: 8,416,825 km (0.116 R)
• M14: 8,856,044 km (0.093 R)
• M15: 9,987,154 km (0.098 R)
• M16: 10,659,895 km (0.097 R)
• M17: 11,249,909 km (0.094 R)
• M18: 12,779,548 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.3

Radius: 8.2

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.58 AU - 2.82 AU

Year: 2959 Days

Day: 13.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 55,475,709 km

• M1: 102,475 km (0.11 R)
• M2: 449,691 km (0.104 R)
• M3: 973,733 km (0.102 R)
• M4: 1,253,630 km (0.112 R)
• M5: 1,968,708 km (0.111 R)
• M6: 2,233,795 km (0.096 R)
• M7: 2,537,180 km (0.082 R)
• M8: 2,963,384 km (0.108 R)
• M9: 3,939,810 km (0.107 R)
• M10: 4,598,639 km (0.109 R)
• M11: 5,401,231 km (0.06 R)
• M12: 6,538,923 km (0.104 R)
• M13: 8,732,925 km (0.119 R)
• M14: 10,748,009 km (0.113 R)
• M15: 11,098,516 km (0.101 R)
• M16: 12,154,079 km (0.074 R)
• M17: 15,425,186 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.2

Radius: 10.6

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.14 AU - 4.46 AU

Year: 4940 Days

Day: 6.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 55,475,709 km

• M1: 131,945 km (0.104 R)
• M2: 505,342 km (0.07 R)
• M3: 853,605 km (0.077 R)
• M4: 1,644,081 km (0.115 R)
• M5: 1,999,226 km (0.09 R)
• M6: 3,325,112 km (0.08 R)
• M7: 5,193,140 km (0.078 R)
• M8: 6,820,317 km (0.082 R)
• M9: 8,324,673 km (0.091 R)
• M10: 8,844,974 km (0.099 R)
• M11: 9,514,873 km (0.072 R)
• M12: 9,862,389 km (0.112 R)
• M13: 11,434,962 km (0.119 R)
• M14: 18,458,133 km (0.115 R)
• M15: 20,761,043 km (0.067 R)
• M16: 21,495,120 km (0.109 R)
• M17: 22,628,473 km (0.086 R)
• M18: 23,484,622 km (0.112 R)
• M19: 23,880,906 km (0.089 R)
• M20: 24,768,471 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.1

Radius: 8.8

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.26 AU - 4.34 AU

Year: 4940 Days

Day: 6.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 55,475,709 km

• M1: 109,506 km (0.084 R)
• M2: 390,750 km (0.065 R)
• M3: 754,871 km (0.08 R)
• M4: 1,423,424 km (0.074 R)
• M5: 2,139,549 km (0.1 R)
• M6: 3,795,896 km (0.098 R)
• M7: 5,132,254 km (0.117 R)
• M8: 7,064,610 km (0.096 R)
• M9: 7,416,314 km (0.117 R)
• M10: 9,354,205 km (0.058 R)
• M11: 11,414,916 km (0.072 R)
• M12: 12,963,703 km (0.046 R)
• M13: 14,875,264 km (0.112 R)
• M14: 15,337,222 km (0.054 R)
• M15: 18,643,485 km (0.068 R)
• M16: 19,590,290 km (0.093 R)
• M17: 24,810,508 km (0.107 R)
• M18: 29,601,230 km (0.117 R)
• M19: 31,640,847 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997

Radius: 10

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.8 AU - 5.74 AU

Year: 8068 Days

Day: 10.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 55,475,709 km

• M1: 125,064 km (0.1 R)
• M2: 718,219 km (0.114 R)
• M3: 1,293,274 km (0.065 R)
• M4: 1,953,449 km (0.113 R)
• M5: 2,600,310 km (0.116 R)
• M6: 3,106,849 km (0.05 R)
• M7: 4,042,583 km (0.103 R)
• M8: 4,664,761 km (0.092 R)
• M9: 5,414,845 km (0.09 R)
• M10: 5,784,501 km (0.1 R)
• M11: 7,233,805 km (0.113 R)
• M12: 8,502,993 km (0.098 R)
• M13: 10,114,462 km (0.053 R)
• M14: 10,834,027 km (0.106 R)
• M15: 12,203,147 km (0.098 R)
• M16: 12,959,065 km (0.116 R)
• M17: 14,500,073 km (0.117 R)
• M18: 17,942,619 km (0.104 R)
• M19: 20,816,394 km (0.098 R)
• M20: 21,392,645 km (0.111 R)
• M21: 24,525,973 km (0.101 R)
• M22: 24,984,041 km (0.089 R)
• M23: 26,392,655 km (0.095 R)
• M24: 26,873,761 km (0.117 R)
• M25: 27,754,444 km (0.106 R)
• M26: 31,578,166 km (0.114 R)
• M27: 37,284,277 km (0.111 R)
• M28: 37,768,526 km (0.117 R)
• M29: 39,121,489 km (0.091 R)
• M30: 41,794,055 km (0.075 R)
• M31: 43,241,414 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307

Radius: 5.5

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.9 AU - 6.4 AU

Year: 10170 Days

Day: 19.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 75 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 55,475,709 km

• M1: 74,201 km (0.071 R)
• M2: 284,386 km (0.091 R)
• M3: 468,092 km (0.119 R)
• M4: 805,435 km (0.088 R)
• M5: 1,019,061 km (0.074 R)
• M6: 1,485,656 km (0.088 R)
• M7: 2,420,494 km (0.106 R)
• M8: 3,465,285 km (0.07 R)
• M9: 3,839,729 km (0.107 R)
• M10: 4,614,197 km (0.108 R)
• M11: 5,395,995 km (0.111 R)
• M12: 5,738,724 km (0.106 R)
• M13: 6,029,692 km (0.077 R)
• M14: 7,947,237 km (0.108 R)
• M15: 8,146,950 km (0.119 R)
• M16: 9,327,427 km (0.049 R)
• M17: 11,558,081 km (0.044 R)
• M18: 12,499,201 km (0.042 R)
• M19: 13,098,790 km (0.092 R)
• M20: 13,603,533 km (0.059 R)
• M21: 16,195,316 km (0.077 R)
• M22: 18,814,775 km (0.108 R)
• M23: 20,113,883 km (0.029 R)
• M24: 20,709,880 km (0.109 R)
• M25: 22,094,110 km (0.101 R)
• M26: 24,200,747 km (0.104 R)
• M27: 24,620,668 km (0.097 R)
• M28: 25,561,639 km (0.114 R)
• M29: 31,716,095 km (0.115 R)
• M30: 35,456,042 km (0.099 R)
• M31: 36,875,726 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.8

Radius: 3.3

Gravity: 48.65 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.84 AU - 8.2 AU

Year: 13752 Days

Day: 22.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 55,475,709 km

• M1: 41,439 km (0.096 R)
• M2: 196,721 km (0.055 R)
• M3: 502,649 km (0.058 R)
• M4: 668,702 km (0.11 R)
• M5: 802,144 km (0.109 R)
• M6: 985,700 km (0.092 R)
• M7: 1,135,149 km (0.099 R)
• M8: 1,247,347 km (0.102 R)
• M9: 3,599,474 km (0.097 R)
• M10: 4,011,916 km (0.107 R)
• M11: 4,609,559 km (0.078 R)
• M12: 7,685,740 km (0.07 R)
• M13: 10,539,768 km (0.111 R)
• M14: 11,493,604 km (0.078 R)
• M15: 12,321,180 km (0.101 R)
• M16: 13,378,538 km (0.054 R)
• M17: 14,972,054 km (0.093 R)
• M18: 15,110,283 km (0.077 R)
• M19: 15,319,271 km (0.096 R)
• M20: 15,743,082 km (0.074 R)
• M21: 17,824,138 km (0.056 R)
• M22: 19,914,319 km (0.09 R)
• M23: 20,588,856 km (0.032 R)
• M24: 21,453,232 km (0.117 R)
• M25: 23,719,790 km (0.102 R)
• M26: 24,096,627 km (0.073 R)
• M27: 26,643,979 km (0.082 R)
• M28: 29,365,015 km (0.101 R)
• M29: 30,570,026 km (0.111 R)
• M30: 34,502,206 km (0.07 R)
• M31: 36,214,802 km (0.091 R)
• M32: 36,463,883 km (0.108 R)
• M33: 38,111,554 km (0.045 R)
• M34: 38,498,713 km (0.109 R)
• M35: 43,071,471 km (0.081 R)
• M36: 44,767,911 km (0.079 R)
• M37: 53,437,107 km (0.048 R)
• M38: 53,760,089 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.5

Radius: 3.5

Gravity: 43.71 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.94 AU - 9.34 AU

Year: 14082 Days

Day: 20.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 55,475,709 km

• M1: 43,683 km (0.098 R)
• M2: 226,940 km (0.044 R)
• M3: 507,286 km (0.116 R)
• M4: 650,003 km (0.089 R)
• M5: 781,499 km (0.104 R)
• M6: 962,662 km (0.109 R)
• M7: 2,806,007 km (0.106 R)
• M8: 4,209,385 km (0.08 R)
• M9: 4,543,736 km (0.041 R)
• M10: 6,889,730 km (0.035 R)
• M11: 7,570,999 km (0.037 R)
• M12: 9,316,507 km (0.111 R)
• M13: 11,897,519 km (0.102 R)
• M14: 12,749,778 km (0.114 R)
• M15: 13,318,549 km (0.064 R)
• M16: 14,987,313 km (0.088 R)
• M17: 15,692,069 km (0.107 R)
• M18: 15,980,045 km (0.1 R)
• M19: 16,790,267 km (0.086 R)
• M20: 18,016,969 km (0.07 R)
• M21: 20,051,500 km (0.106 R)
• M22: 21,255,015 km (0.071 R)
• M23: 22,233,834 km (0.112 R)
• M24: 25,647,059 km (0.097 R)
• M25: 26,653,703 km (0.077 R)
• M26: 26,960,678 km (0.066 R)
• M27: 27,581,808 km (0.07 R)
• M28: 27,790,946 km (0.101 R)
• M29: 28,424,792 km (0.118 R)
• M30: 29,831,012 km (0.038 R)
• M31: 30,943,721 km (0.07 R)
• M32: 33,726,690 km (0.107 R)
• M33: 43,915,502 km (0.1 R)
• M34: 44,343,801 km (0.09 R)
• M35: 47,120,936 km (0.079 R)
• M36: 49,547,563 km (0.11 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 13,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit