🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.6

Radius: 14.1

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.58 AU - 0.88 AU

Year: 409 Days

Day: 9.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 178.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,649,315 km

• M1: 178,171 km (0.059 R)
• M2: 853,605 km (0.086 R)
• M3: 1,450,052 km (0.099 R)
• M4: 2,046,200 km (0.095 R)
• M5: 2,702,336 km (0.082 R)
• M6: 3,389,289 km (0.098 R)
• M7: 4,109,005 km (0.107 R)
• M8: 5,178,031 km (0.12 R)
• M9: 5,977,033 km (0.035 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.8

Radius: 13.8

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.97 AU - 1.09 AU

Year: 686 Days

Day: 10.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,649,315 km

• M1: 176,525 km (0.09 R)
• M2: 640,877 km (0.117 R)
• M3: 1,113,457 km (0.12 R)
• M4: 2,410,470 km (0.048 R)
• M5: 2,869,287 km (0.086 R)
• M6: 3,885,356 km (0.101 R)
• M7: 4,581,884 km (0.064 R)
• M8: 5,444,615 km (0.055 R)
• M9: 6,096,412 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.7

Radius: 10.5

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.29 AU - 1.31 AU

Year: 972 Days

Day: 12.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,649,315 km

• M1: 130,749 km (0.116 R)
• M2: 769,681 km (0.107 R)
• M3: 1,355,207 km (0.083 R)
• M4: 1,732,792 km (0.105 R)
• M5: 2,238,882 km (0.043 R)
• M6: 2,662,094 km (0.086 R)
• M7: 3,005,272 km (0.112 R)
• M8: 4,719,962 km (0.098 R)
• M9: 5,474,833 km (0.085 R)
• M10: 6,388,128 km (0.095 R)
• M11: 7,115,922 km (0.076 R)
• M12: 7,714,313 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.1

Radius: 14.4

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.49 AU - 2.53 AU

Year: 2609 Days

Day: 8.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 90.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 63,649,315 km

• M1: 180,864 km (0.089 R)
• M2: 674,088 km (0.11 R)
• M3: 1,231,041 km (0.108 R)
• M4: 1,860,848 km (0.117 R)
• M5: 2,886,192 km (0.068 R)
• M6: 4,199,511 km (0.117 R)
• M7: 4,731,631 km (0.069 R)
• M8: 5,702,521 km (0.107 R)
• M9: 7,975,960 km (0.103 R)
• M10: 8,527,976 km (0.068 R)
• M11: 9,781,906 km (0.093 R)
• M12: 10,339,307 km (0.117 R)
• M13: 12,014,055 km (0.083 R)
• M14: 12,872,298 km (0.08 R)
• M15: 14,711,455 km (0.094 R)
• M16: 17,410,799 km (0.037 R)
• M17: 18,120,341 km (0.065 R)
• M18: 19,655,814 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.3

Radius: 6.4

Gravity: 19.66 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.77 AU - 7.21 AU

Year: 9617 Days

Day: 19.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 158.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 63,649,315 km

• M1: 79,736 km (0.096 R)
• M2: 396,285 km (0.032 R)
• M3: 670,498 km (0.098 R)
• M4: 876,494 km (0.106 R)
• M5: 1,102,985 km (0.047 R)
• M6: 1,489,546 km (0.079 R)
• M7: 2,118,007 km (0.089 R)
• M8: 2,822,762 km (0.07 R)
• M9: 3,066,607 km (0.077 R)
• M10: 3,276,493 km (0.112 R)
• M11: 3,964,942 km (0.089 R)
• M12: 4,300,191 km (0.065 R)
• M13: 5,188,653 km (0.108 R)
• M14: 5,798,563 km (0.098 R)
• M15: 6,801,168 km (0.094 R)
• M16: 7,785,372 km (0.062 R)
• M17: 8,537,850 km (0.107 R)
• M18: 8,814,606 km (0.098 R)
• M19: 10,923,038 km (0.072 R)
• M20: 13,531,576 km (0.038 R)
• M21: 14,163,029 km (0.032 R)
• M22: 15,213,954 km (0.111 R)
• M23: 15,621,159 km (0.073 R)
• M24: 18,447,213 km (0.069 R)
• M25: 19,699,048 km (0.098 R)
• M26: 23,074,873 km (0.034 R)
• M27: 23,342,653 km (0.071 R)
• M28: 27,511,348 km (0.113 R)
• M29: 28,728,775 km (0.089 R)
• M30: 29,038,742 km (0.11 R)
• M31: 29,560,240 km (0.068 R)
• M32: 31,053,526 km (0.056 R)
• M33: 36,073,432 km (0.107 R)
• M34: 39,153,503 km (0.078 R)
• M35: 40,303,910 km (0.082 R)
• M36: 40,562,565 km (0.11 R)
• M37: 41,872,594 km (0.067 R)
• M38: 42,538,155 km (0.115 R)
• M39: 44,576,874 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.2

Radius: 4.7

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.65 AU - 6.47 AU

Year: 9786 Days

Day: 17.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 63,649,315 km

• M1: 58,642 km (0.064 R)
• M2: 432,936 km (0.05 R)
• M3: 707,000 km (0.114 R)
• M4: 1,551,180 km (0.098 R)
• M5: 2,029,295 km (0.118 R)
• M6: 2,565,603 km (0.116 R)
• M7: 3,756,403 km (0.06 R)
• M8: 4,921,920 km (0.081 R)
• M9: 5,471,991 km (0.041 R)
• M10: 6,247,057 km (0.033 R)
• M11: 6,924,586 km (0.079 R)
• M12: 8,811,015 km (0.086 R)
• M13: 9,088,669 km (0.042 R)
• M14: 14,361,695 km (0.071 R)
• M15: 15,081,261 km (0.042 R)
• M16: 21,725,500 km (0.037 R)
• M17: 22,969,556 km (0.025 R)
• M18: 27,068,837 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16

Radius: 4.7

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.6 AU - 6.98 AU

Year: 10349 Days

Day: 21.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,649,315 km

• M1: 59,241 km (0.095 R)
• M2: 352,004 km (0.098 R)
• M3: 578,645 km (0.07 R)
• M4: 3,180,600 km (0.099 R)
• M5: 4,351,802 km (0.098 R)
• M6: 5,097,248 km (0.076 R)
• M7: 7,152,573 km (0.114 R)
• M8: 9,062,340 km (0.062 R)
• M9: 12,642,366 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738

Radius: 7

Gravity: 15.06 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.47 AU - 8.55 AU

Year: 13501 Days

Day: 20 Hours

Environment

Temp: -230 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 63,649,315 km

• M1: 89,609 km (0.118 R)
• M2: 430,842 km (0.115 R)
• M3: 797,506 km (0.12 R)
• M4: 1,165,068 km (0.059 R)
• M5: 1,445,564 km (0.072 R)
• M6: 1,673,252 km (0.105 R)
• M7: 2,635,017 km (0.09 R)
• M8: 2,953,960 km (0.116 R)
• M9: 3,222,637 km (0.077 R)
• M10: 4,852,506 km (0.101 R)
• M11: 5,368,918 km (0.105 R)
• M12: 5,733,039 km (0.103 R)
• M13: 6,152,512 km (0.092 R)
• M14: 6,510,799 km (0.106 R)
• M15: 7,052,792 km (0.088 R)
• M16: 7,579,376 km (0.063 R)
• M17: 11,304,513 km (0.032 R)
• M18: 12,712,827 km (0.082 R)
• M19: 15,003,170 km (0.059 R)
• M20: 15,652,724 km (0.098 R)
• M21: 16,320,679 km (0.066 R)
• M22: 16,930,440 km (0.083 R)
• M23: 18,602,944 km (0.114 R)
• M24: 19,268,056 km (0.099 R)
• M25: 21,268,928 km (0.082 R)
• M26: 23,983,830 km (0.051 R)
• M27: 25,576,299 km (0.101 R)
• M28: 26,606,879 km (0.102 R)
• M29: 33,135,180 km (0.08 R)
• M30: 33,499,152 km (0.076 R)
• M31: 34,607,373 km (0.051 R)
• M32: 39,149,763 km (0.089 R)
• M33: 40,378,859 km (0.105 R)
• M34: 44,220,532 km (0.053 R)
• M35: 48,143,437 km (0.1 R)
• M36: 51,476,627 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.7

Radius: 7.2

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.37 AU - 9.31 AU

Year: 14401 Days

Day: 15.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 63,649,315 km

• M1: 90,058 km (0.104 R)
• M2: 419,323 km (0.118 R)
• M3: 1,844,691 km (0.119 R)
• M4: 2,070,435 km (0.077 R)
• M5: 2,684,683 km (0.073 R)
• M6: 3,046,411 km (0.103 R)
• M7: 3,951,329 km (0.08 R)
• M8: 4,450,686 km (0.118 R)
• M9: 9,547,486 km (0.101 R)
• M10: 13,154,889 km (0.074 R)
• M11: 13,866,227 km (0.075 R)
• M12: 17,272,869 km (0.094 R)
• M13: 19,746,919 km (0.107 R)
• M14: 25,188,242 km (0.062 R)
• M15: 32,940,703 km (0.072 R)
• M16: 33,889,453 km (0.082 R)
• M17: 39,171,006 km (0.066 R)
• M18: 49,302,521 km (0.055 R)
• M19: 52,122,890 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750.2

Radius: 6.5

Gravity: 17.76 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.24 AU - 8.6 AU

Year: 14622 Days

Day: 20.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 63,649,315 km

• M1: 80,783 km (0.103 R)
• M2: 291,117 km (0.117 R)
• M3: 523,742 km (0.054 R)
• M4: 2,067,742 km (0.111 R)
• M5: 2,428,123 km (0.066 R)
• M6: 3,121,509 km (0.09 R)
• M7: 3,541,430 km (0.093 R)
• M8: 6,268,300 km (0.116 R)
• M9: 6,555,079 km (0.106 R)
• M10: 9,760,663 km (0.114 R)
• M11: 10,035,025 km (0.069 R)
• M12: 15,451,964 km (0.12 R)
• M13: 16,901,717 km (0.106 R)
• M14: 17,862,584 km (0.108 R)
• M15: 19,199,840 km (0.074 R)
• M16: 19,544,363 km (0.075 R)
• M17: 19,805,412 km (0.091 R)
• M18: 20,692,377 km (0.053 R)
• M19: 23,807,604 km (0.115 R)
• M20: 26,154,944 km (0.109 R)
• M21: 28,989,075 km (0.116 R)
• M22: 34,493,230 km (0.103 R)
• M23: 35,905,434 km (0.104 R)
• M24: 38,027,928 km (0.063 R)
• M25: 40,513,946 km (0.069 R)
• M26: 43,253,532 km (0.089 R)
• M27: 44,743,826 km (0.117 R)
• M28: 45,349,398 km (0.076 R)
• M29: 48,142,240 km (0.043 R)
• M30: 50,719,363 km (0.066 R)
• M31: 62,889,598 km (0.085 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: 203 - 13,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit