🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.4

Radius: 8.5

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.42 AU - 0.66 AU

Year: 265 Days

Day: 8.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 41,331,024 km

• M1: 105,915 km (0.1 R)
• M2: 390,450 km (0.059 R)
• M3: 834,158 km (0.101 R)
• M4: 1,157,289 km (0.093 R)
• M5: 1,868,178 km (0.075 R)
• M6: 2,242,771 km (0.09 R)
• M7: 3,172,821 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.9

Radius: 10.9

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.67 AU - 0.71 AU

Year: 382 Days

Day: 8.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 41,331,024 km

• M1: 135,536 km (0.082 R)
• M2: 570,267 km (0.034 R)
• M3: 1,060,799 km (0.067 R)
• M4: 1,498,671 km (0.105 R)
• M5: 2,685,282 km (0.116 R)
• M6: 3,206,630 km (0.046 R)
• M7: 3,829,257 km (0.11 R)
• M8: 4,275,507 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.7

Radius: 9.3

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.25 AU - 1.89 AU

Year: 1312 Days

Day: 8.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 41,331,024 km

• M1: 117,434 km (0.099 R)
• M2: 515,065 km (0.105 R)
• M3: 895,642 km (0.087 R)
• M4: 1,213,089 km (0.07 R)
• M5: 1,809,237 km (0.105 R)
• M6: 2,186,223 km (0.062 R)
• M7: 2,843,856 km (0.108 R)
• M8: 3,174,317 km (0.109 R)
• M9: 3,595,136 km (0.101 R)
• M10: 3,982,744 km (0.085 R)
• M11: 5,106,075 km (0.114 R)
• M12: 5,663,177 km (0.06 R)
• M13: 6,476,690 km (0.073 R)
• M14: 6,848,291 km (0.062 R)
• M15: 8,655,882 km (0.092 R)
• M16: 9,107,369 km (0.106 R)
• M17: 10,523,013 km (0.065 R)
• M18: 11,969,176 km (0.092 R)
• M19: 12,492,021 km (0.077 R)
• M20: 13,069,020 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.4

Radius: 13.1

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.78 AU - 3.08 AU

Year: 3344 Days

Day: 5 Hours

Environment

Temp: -209 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 41,331,024 km

• M1: 165,455 km (0.08 R)
• M2: 754,572 km (0.117 R)
• M3: 1,204,562 km (0.056 R)
• M4: 2,480,482 km (0.091 R)
• M5: 4,460,111 km (0.116 R)
• M6: 6,018,173 km (0.102 R)
• M7: 9,232,732 km (0.089 R)
• M8: 12,150,937 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741

Radius: 10.7

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.47 AU - 3.65 AU

Year: 3570 Days

Day: 12 Hours

Environment

Temp: -206 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 41,331,024 km

• M1: 134,189 km (0.114 R)
• M2: 601,832 km (0.107 R)
• M3: 1,126,921 km (0.116 R)
• M4: 1,906,026 km (0.112 R)
• M5: 2,437,548 km (0.12 R)
• M6: 3,120,013 km (0.101 R)
• M7: 4,717,868 km (0.06 R)
• M8: 5,242,508 km (0.099 R)
• M9: 5,586,583 km (0.097 R)
• M10: 5,974,041 km (0.073 R)
• M11: 7,085,254 km (0.081 R)
• M12: 7,740,643 km (0.079 R)
• M13: 8,436,123 km (0.075 R)
• M14: 11,507,966 km (0.081 R)
• M15: 11,909,935 km (0.111 R)
• M16: 12,367,555 km (0.111 R)
• M17: 16,016,696 km (0.032 R)
• M18: 16,405,950 km (0.115 R)
• M19: 17,966,704 km (0.079 R)
• M20: 18,326,487 km (0.075 R)
• M21: 18,752,392 km (0.088 R)
• M22: 19,497,988 km (0.12 R)
• M23: 20,198,555 km (0.119 R)
• M24: 24,538,988 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.6

Radius: 10.8

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.22 AU - 4.92 AU

Year: 5475 Days

Day: 11.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 41,331,024 km

• M1: 416,181 km (0.106 R)
• M2: 1,110,315 km (0.077 R)
• M3: 1,851,722 km (0.106 R)
• M4: 3,162,499 km (0.11 R)
• M5: 5,012,127 km (0.117 R)
• M6: 5,419,632 km (0.088 R)
• M7: 5,756,975 km (0.101 R)
• M8: 11,450,969 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.6

Radius: 3.1

Gravity: 62.19 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.81 AU - 6.35 AU

Year: 9997 Days

Day: 15.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 176.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 41,331,024 km

• M1: 39,045 km (0.072 R)
• M2: 158,723 km (0.093 R)
• M3: 279,598 km (0.093 R)
• M4: 450,290 km (0.083 R)
• M5: 728,093 km (0.116 R)
• M6: 1,108,969 km (0.083 R)
• M7: 1,638,396 km (0.058 R)
• M8: 2,649,528 km (0.075 R)
• M9: 3,100,565 km (0.084 R)
• M10: 3,261,682 km (0.085 R)
• M11: 3,404,249 km (0.098 R)
• M12: 3,501,488 km (0.117 R)
• M13: 4,263,689 km (0.085 R)
• M14: 4,521,147 km (0.111 R)
• M15: 5,035,614 km (0.091 R)
• M16: 5,162,174 km (0.119 R)
• M17: 7,363,955 km (0.108 R)
• M18: 9,483,308 km (0.072 R)
• M19: 11,316,630 km (0.083 R)
• M20: 12,145,552 km (0.061 R)
• M21: 12,316,093 km (0.109 R)
• M22: 12,955,026 km (0.108 R)
• M23: 14,744,815 km (0.098 R)
• M24: 19,341,060 km (0.03 R)
• M25: 21,667,905 km (0.046 R)
• M26: 22,002,855 km (0.073 R)
• M27: 24,990,025 km (0.112 R)
• M28: 26,484,957 km (0.094 R)
• M29: 28,038,231 km (0.069 R)
• M30: 32,293,842 km (0.1 R)
• M31: 33,840,086 km (0.079 R)
• M32: 33,952,434 km (0.053 R)
• M33: 34,404,070 km (0.081 R)
• M34: 36,841,318 km (0.083 R)
• M35: 37,198,558 km (0.112 R)
• M36: 37,438,064 km (0.057 R)
• M37: 40,518,882 km (0.085 R)
• M38: 43,498,722 km (0.078 R)
• M39: 44,165,331 km (0.036 R)
• M40: 44,974,057 km (0.101 R)
• M41: 45,382,160 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.3

Radius: 5.5

Gravity: 15.41 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.4 AU - 7.76 AU

Year: 11256 Days

Day: 22.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 41,331,024 km

• M1: 69,713 km (0.048 R)
• M2: 255,064 km (0.111 R)
• M3: 478,414 km (0.047 R)
• M4: 730,187 km (0.072 R)
• M5: 1,589,328 km (0.081 R)
• M6: 1,781,112 km (0.069 R)
• M7: 2,072,230 km (0.099 R)
• M8: 2,413,612 km (0.09 R)
• M9: 2,876,019 km (0.117 R)
• M10: 3,395,572 km (0.118 R)
• M11: 3,818,336 km (0.057 R)
• M12: 4,828,421 km (0.113 R)
• M13: 5,527,193 km (0.12 R)
• M14: 6,040,762 km (0.107 R)
• M15: 7,202,090 km (0.077 R)
• M16: 8,328,861 km (0.084 R)
• M17: 10,768,952 km (0.096 R)
• M18: 11,568,553 km (0.115 R)
• M19: 12,753,518 km (0.079 R)
• M20: 13,405,316 km (0.106 R)
• M21: 14,266,850 km (0.104 R)
• M22: 14,839,810 km (0.037 R)
• M23: 15,230,260 km (0.081 R)
• M24: 15,494,300 km (0.09 R)
• M25: 16,304,822 km (0.066 R)
• M26: 16,860,727 km (0.079 R)
• M27: 18,905,880 km (0.08 R)
• M28: 20,704,944 km (0.113 R)
• M29: 22,359,496 km (0.053 R)
• M30: 24,912,234 km (0.058 R)
• M31: 25,278,899 km (0.116 R)
• M32: 28,243,928 km (0.111 R)
• M33: 31,968,467 km (0.108 R)
• M34: 36,830,547 km (0.094 R)
• M35: 37,907,053 km (0.105 R)
• M36: 38,149,103 km (0.087 R)
• M37: 40,753,153 km (0.064 R)
• M38: 41,262,234 km (0.095 R)
• M39: 43,871,371 km (0.038 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.9

Radius: 5.1

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.24 AU - 8.38 AU

Year: 13180 Days

Day: 20.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 41,331,024 km

• M1: 65,823 km (0.086 R)
• M2: 343,477 km (0.113 R)
• M3: 640,877 km (0.091 R)
• M4: 1,105,528 km (0.051 R)
• M5: 1,309,281 km (0.1 R)
• M6: 2,593,429 km (0.114 R)
• M7: 6,359,705 km (0.082 R)
• M8: 8,103,717 km (0.096 R)
• M9: 10,410,665 km (0.082 R)
• M10: 12,458,211 km (0.107 R)
• M11: 14,373,663 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.7

Radius: 4.7

Gravity: 11.21 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.48 AU - 8.24 AU

Year: 13315 Days

Day: 15.5 Hours

Environment

Temp: -241 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 41,331,024 km

• M1: 58,493 km (0.11 R)
• M2: 264,788 km (0.032 R)
• M3: 587,321 km (0.113 R)
• M4: 759,060 km (0.084 R)
• M5: 1,044,343 km (0.118 R)
• M6: 1,541,606 km (0.039 R)
• M7: 1,738,626 km (0.106 R)
• M8: 2,820,518 km (0.096 R)
• M9: 3,769,418 km (0.041 R)
• M10: 4,101,974 km (0.105 R)
• M11: 4,825,429 km (0.045 R)
• M12: 5,003,899 km (0.111 R)
• M13: 7,152,424 km (0.104 R)
• M14: 7,306,510 km (0.11 R)
• M15: 8,406,353 km (0.093 R)
• M16: 10,676,202 km (0.106 R)
• M17: 11,550,601 km (0.12 R)
• M18: 14,336,562 km (0.062 R)
• M19: 15,081,410 km (0.047 R)
• M20: 15,656,764 km (0.105 R)
• M21: 17,193,283 km (0.04 R)
• M22: 17,750,386 km (0.061 R)
• M23: 19,419,300 km (0.1 R)
• M24: 20,874,588 km (0.063 R)
• M25: 24,433,671 km (0.085 R)
• M26: 26,036,313 km (0.1 R)
• M27: 26,493,633 km (0.069 R)
• M28: 30,146,215 km (0.1 R)
• M29: 33,903,066 km (0.116 R)
• M30: 35,332,923 km (0.093 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 16,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit