🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504

Radius: 14.5

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.18 AU - 1.54 AU

Year: 1024 Days

Day: 10.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 84,618,123 km

• M1: 180,265 km (0.112 R)
• M2: 839,693 km (0.066 R)
• M3: 1,391,260 km (0.109 R)
• M4: 2,999,886 km (0.056 R)
• M5: 3,619,520 km (0.096 R)
• M6: 4,147,302 km (0.055 R)
• M7: 4,761,401 km (0.103 R)
• M8: 5,340,943 km (0.054 R)
• M9: 6,774,689 km (0.1 R)
• M10: 7,726,431 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17

Radius: 13.9

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.33 AU - 2.13 AU

Year: 1469 Days

Day: 7.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 84,618,123 km

• M1: 172,935 km (0.072 R)
• M2: 669,301 km (0.099 R)
• M3: 1,904,530 km (0.088 R)
• M4: 3,663,502 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.1

Radius: 12.8

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.7 AU - 2 AU

Year: 1625 Days

Day: 6.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 84,618,123 km

• M1: 159,172 km (0.111 R)
• M2: 577,747 km (0.051 R)
• M3: 1,073,365 km (0.099 R)
• M4: 1,517,371 km (0.104 R)
• M5: 2,371,425 km (0.078 R)
• M6: 2,980,289 km (0.119 R)
• M7: 3,540,982 km (0.069 R)
• M8: 3,953,273 km (0.117 R)
• M9: 4,855,049 km (0.119 R)
• M10: 6,127,529 km (0.095 R)
• M11: 6,572,582 km (0.111 R)
• M12: 9,549,430 km (0.102 R)
• M13: 10,423,980 km (0.048 R)
• M14: 10,952,359 km (0.055 R)
• M15: 12,255,207 km (0.053 R)
• M16: 13,328,871 km (0.054 R)
• M17: 13,951,946 km (0.091 R)
• M18: 14,464,319 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.1

Radius: 10.3

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.33 AU - 2.33 AU

Year: 2296 Days

Day: 10.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 171 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 84,618,123 km

• M1: 128,355 km (0.088 R)
• M2: 581,936 km (0.085 R)
• M3: 953,986 km (0.083 R)
• M4: 1,903,035 km (0.083 R)
• M5: 2,417,651 km (0.07 R)
• M6: 2,823,660 km (0.098 R)
• M7: 4,254,414 km (0.118 R)
• M8: 4,812,264 km (0.118 R)
• M9: 5,459,125 km (0.115 R)
• M10: 6,274,583 km (0.102 R)
• M11: 6,664,884 km (0.096 R)
• M12: 8,584,225 km (0.111 R)
• M13: 9,211,040 km (0.112 R)
• M14: 10,814,131 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.8

Radius: 14

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.99 AU - 2.97 AU

Year: 2522 Days

Day: 8.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 84,618,123 km

• M1: 174,132 km (0.118 R)
• M2: 643,720 km (0.054 R)
• M3: 1,242,111 km (0.08 R)
• M4: 1,726,808 km (0.12 R)
• M5: 2,247,110 km (0.078 R)
• M6: 2,705,777 km (0.042 R)
• M7: 3,177,459 km (0.066 R)
• M8: 3,835,390 km (0.102 R)
• M9: 4,309,765 km (0.095 R)
• M10: 5,402,129 km (0.109 R)
• M11: 7,421,850 km (0.054 R)
• M12: 7,973,567 km (0.116 R)
• M13: 9,125,321 km (0.108 R)
• M14: 10,688,917 km (0.069 R)
• M15: 11,514,548 km (0.081 R)
• M16: 12,467,038 km (0.081 R)
• M17: 13,072,311 km (0.104 R)
• M18: 14,910,121 km (0.106 R)
• M19: 15,493,552 km (0.108 R)
• M20: 18,867,433 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.9

Radius: 14.2

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.97 AU - 3.97 AU

Year: 4174 Days

Day: 11.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 84,618,123 km

• M1: 178,171 km (0.113 R)
• M2: 869,912 km (0.119 R)
• M3: 1,834,818 km (0.071 R)
• M4: 2,475,396 km (0.092 R)
• M5: 3,035,640 km (0.088 R)
• M6: 3,608,151 km (0.065 R)
• M7: 4,232,273 km (0.086 R)
• M8: 5,245,649 km (0.104 R)
• M9: 6,024,306 km (0.096 R)
• M10: 6,468,612 km (0.07 R)
• M11: 7,452,966 km (0.054 R)
• M12: 9,233,031 km (0.094 R)
• M13: 12,247,278 km (0.066 R)
• M14: 13,049,871 km (0.117 R)
• M15: 13,663,372 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.6

Radius: 11.5

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.64 AU - 5.26 AU

Year: 7111 Days

Day: 9.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 84,618,123 km

• M1: 143,315 km (0.113 R)
• M2: 592,707 km (0.109 R)
• M3: 1,415,196 km (0.114 R)
• M4: 1,908,270 km (0.039 R)
• M5: 4,590,710 km (0.112 R)
• M6: 5,990,796 km (0.08 R)
• M7: 6,537,726 km (0.032 R)
• M8: 7,117,717 km (0.09 R)
• M9: 8,186,145 km (0.098 R)
• M10: 8,698,518 km (0.033 R)
• M11: 9,316,357 km (0.088 R)
• M12: 10,051,631 km (0.046 R)
• M13: 11,154,915 km (0.103 R)
• M14: 15,124,794 km (0.105 R)
• M15: 22,137,792 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.7

Radius: 5.5

Gravity: 26.6 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.77 AU - 8.11 AU

Year: 13103 Days

Day: 16.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 84,618,123 km

• M1: 68,516 km (0.093 R)
• M2: 415,284 km (0.097 R)
• M3: 766,689 km (0.117 R)
• M4: 1,669,213 km (0.12 R)
• M5: 2,820,817 km (0.083 R)
• M6: 3,232,960 km (0.069 R)
• M7: 4,878,087 km (0.112 R)
• M8: 10,979,137 km (0.106 R)
• M9: 12,810,963 km (0.081 R)
• M10: 13,530,828 km (0.106 R)
• M11: 14,002,809 km (0.089 R)
• M12: 16,528,470 km (0.078 R)
• M13: 16,912,488 km (0.109 R)
• M14: 17,858,246 km (0.101 R)
• M15: 21,903,073 km (0.064 R)
• M16: 23,795,187 km (0.096 R)
• M17: 24,284,821 km (0.078 R)
• M18: 27,793,340 km (0.083 R)
• M19: 34,532,724 km (0.117 R)
• M20: 42,714,231 km (0.113 R)
• M21: 46,562,038 km (0.119 R)
• M22: 47,945,968 km (0.026 R)
• M23: 49,993,065 km (0.098 R)
• M24: 51,606,927 km (0.065 R)
• M25: 55,792,825 km (0.06 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.4

Radius: 4.8

Gravity: 34.39 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.87 AU - 9.93 AU

Year: 18608 Days

Day: 24.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 84,618,123 km

• M1: 60,438 km (0.083 R)
• M2: 282,142 km (0.079 R)
• M3: 1,034,320 km (0.087 R)
• M4: 1,658,891 km (0.037 R)
• M5: 1,973,046 km (0.091 R)
• M6: 2,528,952 km (0.086 R)
• M7: 2,843,257 km (0.058 R)
• M8: 3,638,220 km (0.094 R)
• M9: 3,789,015 km (0.075 R)
• M10: 7,177,556 km (0.069 R)
• M11: 7,560,527 km (0.106 R)
• M12: 9,008,634 km (0.092 R)
• M13: 9,341,340 km (0.114 R)
• M14: 17,839,396 km (0.09 R)
• M15: 18,541,160 km (0.103 R)
• M16: 21,336,995 km (0.08 R)
• M17: 22,227,551 km (0.092 R)
• M18: 27,169,217 km (0.102 R)
• M19: 30,882,835 km (0.031 R)
• M20: 32,665,593 km (0.105 R)
• M21: 33,450,233 km (0.059 R)
• M22: 34,515,819 km (0.098 R)
• M23: 35,056,915 km (0.064 R)
• M24: 38,135,040 km (0.026 R)
• M25: 42,306,876 km (0.111 R)
• M26: 43,709,805 km (0.06 R)
• M27: 44,343,202 km (0.099 R)
• M28: 45,466,234 km (0.046 R)
• M29: 53,502,332 km (0.089 R)
• M30: 58,904,760 km (0.096 R)
• M31: 59,871,611 km (0.111 R)
• M32: 62,835,294 km (0.068 R)
• M33: 65,895,319 km (0.087 R)
• M34: 71,213,523 km (0.077 R)
• M35: 72,310,524 km (0.04 R)
• M36: 74,538,037 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.2

Radius: 4.1

Gravity: 53.14 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.74 AU - 12.34 AU

Year: 20541 Days

Day: 19.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 84,618,123 km

• M1: 52,509 km (0.056 R)
• M2: 200,760 km (0.057 R)
• M3: 342,130 km (0.111 R)
• M4: 481,256 km (0.077 R)
• M5: 747,989 km (0.079 R)
• M6: 951,442 km (0.061 R)
• M7: 1,079,947 km (0.12 R)
• M8: 1,264,401 km (0.082 R)
• M9: 1,436,738 km (0.079 R)
• M10: 2,521,921 km (0.071 R)
• M11: 2,822,014 km (0.064 R)
• M12: 3,316,435 km (0.106 R)
• M13: 4,029,568 km (0.117 R)
• M14: 4,163,309 km (0.116 R)
• M15: 5,223,359 km (0.1 R)
• M16: 6,497,185 km (0.077 R)
• M17: 8,122,416 km (0.115 R)
• M18: 9,462,065 km (0.113 R)
• M19: 10,245,809 km (0.089 R)
• M20: 10,813,233 km (0.116 R)
• M21: 16,636,480 km (0.116 R)
• M22: 16,894,836 km (0.059 R)
• M23: 19,340,611 km (0.107 R)
• M24: 20,598,280 km (0.092 R)
• M25: 21,500,206 km (0.112 R)
• M26: 25,032,810 km (0.098 R)
• M27: 36,157,656 km (0.094 R)
• M28: 49,461,694 km (0.066 R)
• M29: 52,907,681 km (0.082 R)
• M30: 57,484,927 km (0.04 R)
• M31: 57,877,771 km (0.098 R)
• M32: 64,622,391 km (0.093 R)
• M33: 78,916,168 km (0.111 R)
• M34: 79,158,516 km (0.038 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 17,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit