🌌 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: 731.5

Radius: 11.8

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.46 AU - 0.6 AU

Year: 262 Days

Day: 12.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 84,871,625 km

• M1: 146,756 km (0.097 R)
• M2: 519,404 km (0.08 R)
• M3: 952,340 km (0.109 R)
• M4: 1,493,585 km (0.093 R)
• M5: 1,864,887 km (0.099 R)
• M6: 2,708,769 km (0.025 R)
• M7: 4,037,347 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.9

Radius: 14.1

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.43 AU - 0.69 AU

Year: 284 Days

Day: 10 Hours

Environment

Temp: -147 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 84,871,625 km

• M1: 175,329 km (0.086 R)
• M2: 749,186 km (0.042 R)
• M3: 1,347,727 km (0.105 R)
• M4: 1,864,887 km (0.088 R)
• M5: 2,433,658 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.5

Radius: 12.4

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.09 AU - 2.89 AU

Year: 2665 Days

Day: 10.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 70.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 84,871,625 km

• M1: 154,235 km (0.05 R)
• M2: 597,793 km (0.074 R)
• M3: 1,009,935 km (0.116 R)
• M4: 1,511,387 km (0.115 R)
• M5: 1,982,920 km (0.118 R)
• M6: 2,538,676 km (0.094 R)
• M7: 4,282,688 km (0.058 R)
• M8: 5,103,232 km (0.105 R)
• M9: 5,848,080 km (0.109 R)
• M10: 6,446,471 km (0.078 R)
• M11: 6,914,713 km (0.12 R)
• M12: 8,393,338 km (0.12 R)
• M13: 9,327,726 km (0.115 R)
• M14: 10,036,671 km (0.113 R)
• M15: 10,934,557 km (0.059 R)
• M16: 11,403,247 km (0.106 R)
• M17: 13,680,576 km (0.025 R)
• M18: 14,643,088 km (0.119 R)
• M19: 17,378,037 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.6

Radius: 11.1

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.38 AU - 5.4 AU

Year: 6239 Days

Day: 5.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 84,871,625 km

• M1: 138,079 km (0.088 R)
• M2: 546,032 km (0.045 R)
• M3: 2,660,598 km (0.069 R)
• M4: 4,364,518 km (0.119 R)
• M5: 6,466,667 km (0.086 R)
• M6: 9,230,039 km (0.077 R)
• M7: 9,895,750 km (0.101 R)
• M8: 11,596,827 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.6

Radius: 9.6

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.33 AU - 6.17 AU

Year: 8159 Days

Day: 12.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 84,871,625 km

• M1: 119,379 km (0.072 R)
• M2: 457,620 km (0.114 R)
• M3: 944,262 km (0.098 R)
• M4: 2,018,225 km (0.073 R)
• M5: 2,458,641 km (0.118 R)
• M6: 2,787,158 km (0.115 R)
• M7: 3,165,790 km (0.098 R)
• M8: 3,556,091 km (0.096 R)
• M9: 4,202,055 km (0.069 R)
• M10: 5,480,219 km (0.094 R)
• M11: 5,980,474 km (0.11 R)
• M12: 6,683,135 km (0.11 R)
• M13: 7,628,145 km (0.114 R)
• M14: 8,132,888 km (0.077 R)
• M15: 8,536,055 km (0.115 R)
• M16: 8,952,685 km (0.119 R)
• M17: 10,331,079 km (0.099 R)
• M18: 11,491,510 km (0.026 R)
• M19: 14,012,384 km (0.106 R)
• M20: 16,558,240 km (0.059 R)
• M21: 18,555,521 km (0.082 R)
• M22: 21,309,469 km (0.099 R)
• M23: 25,504,043 km (0.115 R)
• M24: 27,433,407 km (0.061 R)
• M25: 29,836,697 km (0.036 R)
• M26: 31,285,253 km (0.115 R)
• M27: 34,952,346 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 585.6

Radius: 6.8

Gravity: 12.66 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.54 AU - 6.84 AU

Year: 11736 Days

Day: 18.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 84,871,625 km

• M1: 84,822 km (0.093 R)
• M2: 307,424 km (0.104 R)
• M3: 615,296 km (0.112 R)
• M4: 1,663,977 km (0.105 R)
• M5: 2,001,320 km (0.064 R)
• M6: 2,990,761 km (0.113 R)
• M7: 3,828,359 km (0.062 R)
• M8: 4,507,533 km (0.052 R)
• M9: 5,466,007 km (0.102 R)
• M10: 5,921,084 km (0.113 R)
• M11: 6,709,165 km (0.089 R)
• M12: 9,641,134 km (0.11 R)
• M13: 11,953,767 km (0.065 R)
• M14: 12,901,171 km (0.117 R)
• M15: 14,025,997 km (0.112 R)
• M16: 15,973,313 km (0.033 R)
• M17: 16,829,461 km (0.108 R)
• M18: 17,121,476 km (0.099 R)
• M19: 19,261,474 km (0.094 R)
• M20: 19,742,281 km (0.118 R)
• M21: 19,985,677 km (0.108 R)
• M22: 20,313,147 km (0.039 R)
• M23: 25,570,614 km (0.103 R)
• M24: 28,355,828 km (0.073 R)
• M25: 31,337,014 km (0.117 R)
• M26: 32,676,214 km (0.068 R)
• M27: 32,903,004 km (0.077 R)
• M28: 33,130,992 km (0.082 R)
• M29: 33,820,937 km (0.054 R)
• M30: 37,045,070 km (0.113 R)
• M31: 39,049,383 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264.1

Radius: 5.6

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.37 AU - 8.59 AU

Year: 12508 Days

Day: 18.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 84,871,625 km

• M1: 69,713 km (0.068 R)
• M2: 264,788 km (0.066 R)
• M3: 471,383 km (0.099 R)
• M4: 708,944 km (0.067 R)
• M5: 1,419,385 km (0.115 R)
• M6: 1,955,843 km (0.109 R)
• M7: 2,305,602 km (0.1 R)
• M8: 2,775,340 km (0.108 R)
• M9: 2,980,139 km (0.067 R)
• M10: 3,852,893 km (0.073 R)
• M11: 4,160,915 km (0.091 R)
• M12: 4,375,139 km (0.092 R)
• M13: 5,062,841 km (0.084 R)
• M14: 5,721,520 km (0.059 R)
• M15: 6,365,240 km (0.115 R)
• M16: 7,361,562 km (0.106 R)
• M17: 8,205,144 km (0.12 R)
• M18: 8,542,936 km (0.064 R)
• M19: 8,758,806 km (0.094 R)
• M20: 9,658,487 km (0.078 R)
• M21: 10,470,355 km (0.111 R)
• M22: 10,867,837 km (0.105 R)
• M23: 11,482,833 km (0.036 R)
• M24: 12,894,439 km (0.053 R)
• M25: 14,909,672 km (0.059 R)
• M26: 15,412,620 km (0.118 R)
• M27: 16,719,656 km (0.047 R)
• M28: 19,255,340 km (0.03 R)
• M29: 21,396,535 km (0.097 R)
• M30: 22,117,297 km (0.119 R)
• M31: 25,605,920 km (0.075 R)
• M32: 28,763,482 km (0.046 R)
• M33: 34,188,200 km (0.074 R)
• M34: 37,082,470 km (0.073 R)
• M35: 37,541,735 km (0.086 R)
• M36: 38,121,277 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.1

Radius: 5.7

Gravity: 29.8 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.31 AU - 9.79 AU

Year: 16957 Days

Day: 22.4 Hours

Environment

Temp: -241 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 84,871,625 km

• M1: 70,909 km (0.073 R)
• M2: 439,818 km (0.091 R)
• M3: 748,737 km (0.044 R)
• M4: 929,751 km (0.104 R)
• M5: 1,265,000 km (0.08 R)
• M6: 2,032,736 km (0.101 R)
• M7: 3,021,727 km (0.074 R)
• M8: 3,518,692 km (0.041 R)
• M9: 4,431,837 km (0.103 R)
• M10: 4,780,550 km (0.099 R)
• M11: 5,376,398 km (0.062 R)
• M12: 8,004,982 km (0.101 R)
• M13: 9,339,545 km (0.091 R)
• M14: 10,878,159 km (0.046 R)
• M15: 11,319,622 km (0.07 R)
• M16: 12,037,393 km (0.097 R)
• M17: 13,348,020 km (0.093 R)
• M18: 13,563,291 km (0.102 R)
• M19: 14,000,865 km (0.061 R)
• M20: 15,291,745 km (0.076 R)
• M21: 16,168,089 km (0.099 R)
• M22: 16,412,831 km (0.045 R)
• M23: 17,161,868 km (0.053 R)
• M24: 20,386,749 km (0.118 R)
• M25: 22,341,993 km (0.064 R)
• M26: 23,782,770 km (0.093 R)
• M27: 28,832,446 km (0.105 R)
• M28: 30,787,242 km (0.11 R)
• M29: 31,669,570 km (0.1 R)
• M30: 37,320,779 km (0.112 R)
• M31: 46,506,537 km (0.114 R)
• M32: 49,017,538 km (0.076 R)
• M33: 52,504,065 km (0.039 R)
• M34: 56,526,453 km (0.07 R)
• M35: 60,161,382 km (0.037 R)
• M36: 63,543,192 km (0.108 R)
• M37: 67,049,616 km (0.078 R)
• M38: 67,470,435 km (0.056 R)
• M39: 69,171,213 km (0.051 R)
• M40: 74,444,987 km (0.207 R)
• M41: 75,576,395 km (0.174 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 739.1

Radius: 5.8

Gravity: 21.97 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 8.63 AU - 12.13 AU

Year: 22682 Days

Day: 15.8 Hours

Environment

Temp: -240 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 84,871,625 km

• M1: 72,106 km (0.033 R)
• M2: 394,041 km (0.087 R)
• M3: 1,144,723 km (0.11 R)
• M4: 2,014,635 km (0.101 R)
• M5: 3,037,136 km (0.075 R)
• M6: 4,028,521 km (0.066 R)
• M7: 4,263,839 km (0.102 R)
• M8: 4,949,146 km (0.098 R)
• M9: 5,418,285 km (0.077 R)
• M10: 7,345,106 km (0.098 R)
• M11: 8,434,328 km (0.054 R)
• M12: 10,419,641 km (0.111 R)
• M13: 12,554,403 km (0.098 R)
• M14: 17,755,173 km (0.111 R)
• M15: 18,024,898 km (0.113 R)
• M16: 19,319,967 km (0.05 R)
• M17: 20,675,922 km (0.105 R)
• M18: 27,447,918 km (0.115 R)
• M19: 27,929,474 km (0.068 R)
• M20: 36,567,255 km (0.088 R)
• M21: 36,857,923 km (0.093 R)
• M22: 37,444,197 km (0.04 R)
• M23: 40,159,249 km (0.083 R)
• M24: 41,407,045 km (0.075 R)
• M25: 45,808,962 km (0.109 R)
• M26: 47,515,425 km (0.08 R)
• M27: 48,559,319 km (0.092 R)
• M28: 56,492,494 km (0.096 R)
• M29: 69,609,834 km (0.116 R)
• M30: 69,833,034 km (0.066 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 12,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit