🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.1

Radius: 8.4

Gravity: 13.2 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.52 AU - 0.84 AU

Year: 357 Days

Day: 12.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 82,758,587 km

• M1: 105,317 km (0.066 R)
• M2: 414,386 km (0.104 R)
• M3: 732,880 km (0.115 R)
• M4: 1,735,485 km (0.114 R)
• M5: 2,177,397 km (0.104 R)
• M6: 2,515,638 km (0.059 R)
• M7: 3,874,734 km (0.071 R)
• M8: 5,147,812 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.8

Radius: 10

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.67 AU - 0.83 AU

Year: 413 Days

Day: 12.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 82,758,587 km

• M1: 124,615 km (0.053 R)
• M2: 444,455 km (0.093 R)
• M3: 789,877 km (0.093 R)
• M4: 1,127,370 km (0.094 R)
• M5: 1,577,210 km (0.114 R)
• M6: 2,048,743 km (0.077 R)
• M7: 2,551,691 km (0.057 R)
• M8: 2,931,520 km (0.088 R)
• M9: 3,447,184 km (0.118 R)
• M10: 3,940,258 km (0.109 R)
• M11: 4,304,380 km (0.101 R)
• M12: 4,783,392 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.2

Radius: 10.2

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.65 AU - 1.05 AU

Year: 498 Days

Day: 14.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 82,758,587 km

• M1: 127,009 km (0.099 R)
• M2: 463,903 km (0.088 R)
• M3: 814,560 km (0.086 R)
• M4: 1,240,466 km (0.115 R)
• M5: 1,612,067 km (0.084 R)
• M6: 2,092,425 km (0.081 R)
• M7: 2,477,191 km (0.04 R)
• M8: 3,415,170 km (0.117 R)
• M9: 4,129,649 km (0.053 R)
• M10: 4,471,331 km (0.047 R)
• M11: 4,893,945 km (0.099 R)
• M12: 5,392,854 km (0.115 R)
• M13: 5,784,650 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.7

Radius: 15

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.97 AU - 1.05 AU

Year: 645 Days

Day: 7.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 82,758,587 km

• M1: 186,549 km (0.077 R)
• M2: 655,987 km (0.067 R)
• M3: 1,393,055 km (0.092 R)
• M4: 2,143,289 km (0.085 R)
• M5: 3,438,357 km (0.091 R)
• M6: 4,808,076 km (0.029 R)
• M7: 5,459,724 km (0.069 R)
• M8: 6,050,785 km (0.09 R)
• M9: 7,094,529 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.7

Radius: 10.2

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.92 AU - 1.16 AU

Year: 674 Days

Day: 11.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 82,758,587 km

• M1: 127,457 km (0.108 R)
• M2: 501,751 km (0.088 R)
• M3: 887,415 km (0.119 R)
• M4: 1,253,630 km (0.061 R)
• M5: 1,583,793 km (0.098 R)
• M6: 2,341,356 km (0.097 R)
• M7: 3,456,908 km (0.034 R)
• M8: 4,202,653 km (0.068 R)
• M9: 5,036,362 km (0.044 R)
• M10: 5,577,158 km (0.098 R)
• M11: 6,101,948 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.3

Radius: 13.6

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.97 AU - 2.71 AU

Year: 2276 Days

Day: 14.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 82,758,587 km

• M1: 169,195 km (0.077 R)
• M2: 790,475 km (0.1 R)
• M3: 1,382,733 km (0.041 R)
• M4: 1,851,274 km (0.086 R)
• M5: 2,772,348 km (0.062 R)
• M6: 3,369,842 km (0.118 R)
• M7: 4,144,011 km (0.106 R)
• M8: 6,667,128 km (0.106 R)
• M9: 7,718,203 km (0.095 R)
• M10: 10,114,611 km (0.06 R)
• M11: 10,810,541 km (0.072 R)
• M12: 11,501,234 km (0.108 R)
• M13: 12,493,816 km (0.046 R)
• M14: 13,501,357 km (0.116 R)
• M15: 14,302,753 km (0.115 R)
• M16: 14,869,280 km (0.033 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.1

Radius: 11.5

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.28 AU - 4.3 AU

Year: 4691 Days

Day: 6.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 82,758,587 km

• M1: 144,960 km (0.071 R)
• M2: 524,939 km (0.091 R)
• M3: 1,018,014 km (0.075 R)
• M4: 1,398,291 km (0.096 R)
• M5: 2,293,036 km (0.077 R)
• M6: 2,665,834 km (0.055 R)
• M7: 3,079,323 km (0.095 R)
• M8: 3,444,491 km (0.071 R)
• M9: 4,037,048 km (0.103 R)
• M10: 5,064,337 km (0.085 R)
• M11: 5,652,406 km (0.069 R)
• M12: 6,562,859 km (0.118 R)
• M13: 7,568,605 km (0.113 R)
• M14: 8,880,130 km (0.1 R)
• M15: 9,445,161 km (0.094 R)
• M16: 12,247,129 km (0.066 R)
• M17: 12,947,696 km (0.11 R)
• M18: 13,721,266 km (0.065 R)
• M19: 14,670,465 km (0.09 R)
• M20: 15,612,183 km (0.081 R)
• M21: 16,020,586 km (0.083 R)
• M22: 17,180,717 km (0.049 R)
• M23: 18,737,133 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.3

Radius: 10.5

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.69 AU - 5.49 AU

Year: 6252 Days

Day: 11.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 82,758,587 km

• M1: 130,599 km (0.034 R)
• M2: 537,954 km (0.105 R)
• M3: 887,265 km (0.076 R)
• M4: 1,467,854 km (0.102 R)
• M5: 1,890,019 km (0.057 R)
• M6: 2,438,445 km (0.092 R)
• M7: 2,809,747 km (0.06 R)
• M8: 3,313,144 km (0.041 R)
• M9: 3,983,043 km (0.057 R)
• M10: 4,525,036 km (0.097 R)
• M11: 5,192,991 km (0.103 R)
• M12: 5,729,299 km (0.073 R)
• M13: 6,756,438 km (0.058 R)
• M14: 7,103,505 km (0.059 R)
• M15: 7,663,301 km (0.102 R)
• M16: 8,395,133 km (0.083 R)
• M17: 8,759,703 km (0.098 R)
• M18: 9,287,784 km (0.101 R)
• M19: 9,837,107 km (0.094 R)
• M20: 10,407,973 km (0.063 R)
• M21: 10,829,091 km (0.107 R)
• M22: 11,174,213 km (0.035 R)
• M23: 12,487,233 km (0.115 R)
• M24: 14,829,637 km (0.103 R)
• M25: 22,249,691 km (0.079 R)
• M26: 23,736,395 km (0.086 R)
• M27: 24,689,184 km (0.096 R)
• M28: 25,212,776 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.8

Radius: 8

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.31 AU - 7.21 AU

Year: 9959 Days

Day: 17.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 82,758,587 km

• M1: 99,483 km (0.063 R)
• M2: 376,837 km (0.104 R)
• M3: 789,578 km (0.059 R)
• M4: 1,272,928 km (0.118 R)
• M5: 1,527,245 km (0.102 R)
• M6: 1,846,636 km (0.025 R)
• M7: 2,543,313 km (0.064 R)
• M8: 3,240,739 km (0.06 R)
• M9: 3,696,863 km (0.105 R)
• M10: 5,422,624 km (0.092 R)
• M11: 6,208,012 km (0.096 R)
• M12: 7,106,048 km (0.097 R)
• M13: 7,423,944 km (0.086 R)
• M14: 8,611,751 km (0.053 R)
• M15: 10,727,065 km (0.113 R)
• M16: 13,768,838 km (0.049 R)
• M17: 18,065,140 km (0.103 R)
• M18: 20,675,473 km (0.118 R)
• M19: 21,160,918 km (0.057 R)
• M20: 22,238,621 km (0.085 R)
• M21: 22,492,489 km (0.095 R)
• M22: 25,138,127 km (0.099 R)
• M23: 25,970,639 km (0.081 R)
• M24: 31,038,716 km (0.101 R)
• M25: 31,996,591 km (0.082 R)
• M26: 32,755,202 km (0.097 R)
• M27: 33,083,868 km (0.066 R)
• M28: 34,308,177 km (0.077 R)
• M29: 36,376,218 km (0.096 R)
• M30: 37,800,240 km (0.108 R)
• M31: 43,736,284 km (0.07 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.2

Radius: 6

Gravity: 22.56 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.02 AU - 10.46 AU

Year: 20835 Days

Day: 16.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 82,758,587 km

• M1: 74,649 km (0.055 R)
• M2: 606,619 km (0.093 R)
• M3: 967,150 km (0.089 R)
• M4: 1,305,541 km (0.118 R)
• M5: 1,494,632 km (0.082 R)
• M6: 1,794,127 km (0.101 R)
• M7: 5,131,805 km (0.079 R)
• M8: 5,526,744 km (0.105 R)
• M9: 6,880,604 km (0.094 R)
• M10: 9,104,975 km (0.116 R)
• M11: 10,225,164 km (0.117 R)
• M12: 11,633,628 km (0.091 R)
• M13: 14,829,936 km (0.088 R)
• M14: 15,387,039 km (0.083 R)
• M15: 15,711,816 km (0.096 R)
• M16: 20,455,564 km (0.066 R)
• M17: 22,055,962 km (0.113 R)
• M18: 23,097,612 km (0.115 R)
• M19: 35,096,558 km (0.098 R)
• M20: 36,370,833 km (0.1 R)
• M21: 40,378,410 km (0.105 R)
• M22: 42,886,867 km (0.101 R)
• M23: 45,331,147 km (0.05 R)
• M24: 52,482,972 km (0.045 R)
• M25: 58,364,263 km (0.092 R)
• M26: 61,158,452 km (0.07 R)
• M27: 63,831,766 km (0.042 R)
• M28: 66,153,824 km (0.063 R)
• M29: 67,877,640 km (0.039 R)
• M30: 68,531,682 km (0.08 R)
• M31: 68,970,004 km (0.053 R)
• M32: 73,456,893 km (0.047 R)
• M33: 74,146,389 km (0.091 R)
• M34: 74,377,069 km (0.109 R)
• M35: 74,608,348 km (0.078 R)
• M36: 74,840,075 km (0.118 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: 486 - 17,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit