🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.5

Radius: 9.7

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.06 AU - 1.1 AU

Year: 789 Days

Day: 5.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 85,487,026 km

• M1: 120,875 km (0.071 R)
• M2: 450,738 km (0.115 R)
• M3: 841,937 km (0.053 R)
• M4: 1,315,264 km (0.09 R)
• M5: 1,943,875 km (0.086 R)
• M6: 2,350,631 km (0.111 R)
• M7: 2,824,258 km (0.053 R)
• M8: 3,420,107 km (0.05 R)
• M9: 3,819,234 km (0.098 R)
• M10: 4,249,178 km (0.056 R)
• M11: 5,270,782 km (0.074 R)
• M12: 5,600,495 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.2

Radius: 11.2

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.98 AU - 1.48 AU

Year: 959 Days

Day: 14.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 85,487,026 km

• M1: 139,724 km (0.1 R)
• M2: 628,161 km (0.058 R)
• M3: 1,038,508 km (0.101 R)
• M4: 1,698,235 km (0.077 R)
• M5: 2,330,735 km (0.101 R)
• M6: 3,849,752 km (0.094 R)
• M7: 4,423,759 km (0.103 R)
• M8: 4,927,006 km (0.063 R)
• M9: 5,823,696 km (0.119 R)
• M10: 6,494,343 km (0.028 R)
• M11: 6,871,030 km (0.119 R)
• M12: 7,262,528 km (0.119 R)
• M13: 7,840,424 km (0.051 R)
• M14: 8,191,531 km (0.099 R)
• M15: 8,925,458 km (0.033 R)
• M16: 9,336,403 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.7

Radius: 12.8

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.97 AU - 2.71 AU

Year: 2516 Days

Day: 11.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 85,487,026 km

• M1: 161,267 km (0.079 R)
• M2: 581,936 km (0.077 R)
• M3: 1,020,557 km (0.1 R)
• M4: 1,777,671 km (0.108 R)
• M5: 2,201,033 km (0.037 R)
• M6: 2,930,323 km (0.084 R)
• M7: 3,528,415 km (0.058 R)
• M8: 4,162,112 km (0.079 R)
• M9: 6,288,646 km (0.061 R)
• M10: 7,599,721 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.8

Radius: 14.4

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.45 AU - 2.57 AU

Year: 2795 Days

Day: 13.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 85,487,026 km

• M1: 179,517 km (0.119 R)
• M2: 752,328 km (0.083 R)
• M3: 1,487,152 km (0.11 R)
• M4: 1,943,276 km (0.116 R)
• M5: 2,393,416 km (0.118 R)
• M6: 2,881,704 km (0.099 R)
• M7: 4,976,972 km (0.103 R)
• M8: 5,676,790 km (0.083 R)
• M9: 7,029,305 km (0.025 R)
• M10: 10,325,694 km (0.07 R)
• M11: 11,424,939 km (0.099 R)
• M12: 12,156,323 km (0.111 R)
• M13: 12,873,046 km (0.116 R)
• M14: 14,738,382 km (0.099 R)
• M15: 15,244,472 km (0.12 R)
• M16: 15,919,757 km (0.095 R)
• M17: 20,711,825 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.3

Radius: 9.2

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.44 AU - 3.5 AU

Year: 4544 Days

Day: 14.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 85,487,026 km

• M1: 114,442 km (0.108 R)
• M2: 412,890 km (0.117 R)
• M3: 891,454 km (0.045 R)
• M4: 1,604,437 km (0.071 R)
• M5: 1,932,954 km (0.04 R)
• M6: 2,419,746 km (0.098 R)
• M7: 3,101,912 km (0.084 R)
• M8: 3,749,072 km (0.102 R)
• M9: 4,433,333 km (0.103 R)
• M10: 5,926,619 km (0.09 R)
• M11: 6,363,145 km (0.056 R)
• M12: 7,584,762 km (0.082 R)
• M13: 11,454,410 km (0.062 R)
• M14: 12,034,102 km (0.084 R)
• M15: 12,582,677 km (0.037 R)
• M16: 13,410,252 km (0.09 R)
• M17: 15,578,823 km (0.027 R)
• M18: 17,715,380 km (0.065 R)
• M19: 18,953,601 km (0.111 R)
• M20: 19,491,705 km (0.081 R)
• M21: 21,601,334 km (0.094 R)
• M22: 24,565,466 km (0.071 R)
• M23: 26,853,865 km (0.045 R)
• M24: 27,963,133 km (0.093 R)
• M25: 28,397,715 km (0.091 R)
• M26: 29,549,020 km (0.087 R)
• M27: 30,181,670 km (0.098 R)
• M28: 30,823,295 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.1

Radius: 9.9

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.88 AU - 3.98 AU

Year: 5476 Days

Day: 8.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 85,487,026 km

• M1: 123,418 km (0.103 R)
• M2: 591,959 km (0.115 R)
• M3: 941,120 km (0.081 R)
• M4: 1,276,668 km (0.071 R)
• M5: 3,036,388 km (0.071 R)
• M6: 3,766,575 km (0.094 R)
• M7: 4,370,203 km (0.047 R)
• M8: 4,908,605 km (0.089 R)
• M9: 5,490,840 km (0.081 R)
• M10: 6,118,403 km (0.116 R)
• M11: 7,181,446 km (0.098 R)
• M12: 9,351,064 km (0.085 R)
• M13: 10,162,483 km (0.115 R)
• M14: 12,491,721 km (0.118 R)
• M15: 13,475,477 km (0.11 R)
• M16: 15,652,575 km (0.091 R)
• M17: 17,327,473 km (0.057 R)
• M18: 18,054,219 km (0.115 R)
• M19: 18,549,986 km (0.108 R)
• M20: 19,118,608 km (0.083 R)
• M21: 22,562,500 km (0.083 R)
• M22: 23,065,448 km (0.052 R)
• M23: 24,770,565 km (0.057 R)
• M24: 26,558,260 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.1

Radius: 13.4

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.8 AU - 4.8 AU

Year: 7392 Days

Day: 6.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 85,487,026 km

• M1: 166,802 km (0.119 R)
• M2: 1,137,991 km (0.051 R)
• M3: 1,661,733 km (0.081 R)
• M4: 2,491,104 km (0.115 R)
• M5: 3,077,079 km (0.102 R)
• M6: 5,130,309 km (0.08 R)
• M7: 5,608,424 km (0.093 R)
• M8: 6,525,609 km (0.044 R)
• M9: 7,828,008 km (0.096 R)
• M10: 8,893,893 km (0.067 R)
• M11: 10,492,346 km (0.103 R)
• M12: 14,526,701 km (0.089 R)
• M13: 16,613,891 km (0.077 R)
• M14: 21,664,165 km (0.113 R)
• M15: 27,315,075 km (0.073 R)
• M16: 27,740,532 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.4

Radius: 4.4

Gravity: 38.5 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.59 AU - 7.39 AU

Year: 10305 Days

Day: 15.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 85,487,026 km

• M1: 54,902 km (0.032 R)
• M2: 241,900 km (0.067 R)
• M3: 474,973 km (0.069 R)
• M4: 821,143 km (0.03 R)
• M5: 1,411,306 km (0.079 R)
• M6: 2,064,600 km (0.102 R)
• M7: 2,899,805 km (0.116 R)
• M8: 3,127,792 km (0.032 R)
• M9: 3,417,264 km (0.083 R)
• M10: 3,645,850 km (0.078 R)
• M11: 5,507,894 km (0.081 R)
• M12: 5,822,349 km (0.095 R)
• M13: 6,564,205 km (0.035 R)
• M14: 9,908,914 km (0.055 R)
• M15: 11,236,446 km (0.048 R)
• M16: 11,403,397 km (0.118 R)
• M17: 13,041,793 km (0.052 R)
• M18: 13,349,964 km (0.084 R)
• M19: 14,565,746 km (0.096 R)
• M20: 16,995,066 km (0.059 R)
• M21: 19,762,028 km (0.066 R)
• M22: 20,086,805 km (0.103 R)
• M23: 20,250,615 km (0.088 R)
• M24: 20,580,777 km (0.084 R)
• M25: 21,421,817 km (0.119 R)
• M26: 23,172,411 km (0.043 R)
• M27: 25,205,596 km (0.076 R)
• M28: 25,396,183 km (0.112 R)
• M29: 27,054,775 km (0.067 R)
• M30: 29,201,504 km (0.097 R)
• M31: 30,585,883 km (0.084 R)
• M32: 31,790,894 km (0.1 R)
• M33: 32,124,946 km (0.112 R)
• M34: 33,599,682 km (0.118 R)
• M35: 34,412,148 km (0.103 R)
• M36: 35,475,938 km (0.074 R)
• M37: 36,197,150 km (0.098 R)
• M38: 42,726,648 km (0.091 R)
• M39: 44,369,532 km (0.047 R)
• M40: 49,699,105 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.5

Radius: 6.3

Gravity: 20.92 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.77 AU - 11.87 AU

Year: 21631 Days

Day: 16.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 62.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 85,487,026 km

• M1: 87,814 km (0.104 R)
• M2: 338,690 km (0.084 R)
• M3: 1,259,016 km (0.032 R)
• M4: 1,596,808 km (0.061 R)
• M5: 3,931,881 km (0.028 R)
• M6: 5,223,060 km (0.048 R)
• M7: 5,794,225 km (0.072 R)
• M8: 7,060,272 km (0.116 R)
• M9: 7,554,094 km (0.112 R)
• M10: 8,123,464 km (0.102 R)
• M11: 9,406,265 km (0.116 R)
• M12: 11,608,944 km (0.026 R)
• M13: 13,230,436 km (0.085 R)
• M14: 17,353,353 km (0.116 R)
• M15: 18,251,239 km (0.054 R)
• M16: 21,843,832 km (0.047 R)
• M17: 24,299,631 km (0.101 R)
• M18: 24,744,834 km (0.106 R)
• M19: 25,881,329 km (0.072 R)
• M20: 26,345,531 km (0.107 R)
• M21: 27,892,523 km (0.12 R)
• M22: 29,499,204 km (0.102 R)
• M23: 33,303,777 km (0.11 R)
• M24: 36,981,790 km (0.102 R)
• M25: 42,508,833 km (0.082 R)
• M26: 44,798,878 km (0.073 R)
• M27: 54,024,877 km (0.094 R)
• M28: 55,164,664 km (0.109 R)
• M29: 58,679,765 km (0.081 R)
• M30: 59,682,071 km (0.1 R)
• M31: 62,341,322 km (0.088 R)
• M32: 67,675,384 km (0.056 R)
• M33: 68,335,111 km (0.111 R)
• M34: 71,017,400 km (0.119 R)
• M35: 71,471,131 km (0.088 R)
• M36: 74,467,875 km (0.183 R)
• M37: 78,511,655 km (0.103 R)
• M38: 84,212,232 km (0.2 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: 504 - 12,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit