🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365

Radius: 14.1

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.09 AU - 1.19 AU

Year: 786 Days

Day: 13.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 66,680,489 km

• M1: 194,776 km (0.096 R)
• M2: 939,624 km (0.114 R)
• M3: 1,429,707 km (0.106 R)
• M4: 1,964,519 km (0.093 R)
• M5: 2,781,922 km (0.099 R)
• M6: 3,228,172 km (0.091 R)
• M7: 3,967,934 km (0.091 R)
• M8: 4,431,239 km (0.119 R)
• M9: 4,947,052 km (0.115 R)
• M10: 5,841,797 km (0.032 R)
• M11: 6,309,141 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.1

Radius: 9

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.04 AU - 1.3 AU

Year: 817 Days

Day: 7.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 66,680,489 km

• M1: 112,049 km (0.114 R)
• M2: 394,789 km (0.117 R)
• M3: 687,552 km (0.115 R)
• M4: 984,803 km (0.11 R)
• M5: 1,496,727 km (0.114 R)
• M6: 1,890,618 km (0.115 R)
• M7: 2,187,719 km (0.119 R)
• M8: 2,913,867 km (0.073 R)
• M9: 3,926,944 km (0.117 R)
• M10: 4,285,381 km (0.104 R)
• M11: 4,820,343 km (0.106 R)
• M12: 5,140,482 km (0.066 R)
• M13: 5,550,979 km (0.101 R)
• M14: 5,883,086 km (0.116 R)
• M15: 6,437,944 km (0.102 R)
• M16: 7,892,634 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.9

Radius: 14.1

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.68 AU - 3.54 AU

Year: 3541 Days

Day: 13.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 66,680,489 km

• M1: 175,628 km (0.083 R)
• M2: 710,440 km (0.112 R)
• M3: 1,440,627 km (0.093 R)
• M4: 3,262,580 km (0.058 R)
• M5: 3,716,161 km (0.077 R)
• M6: 6,336,068 km (0.114 R)
• M7: 7,336,280 km (0.12 R)
• M8: 9,337,002 km (0.087 R)
• M9: 12,207,934 km (0.075 R)
• M10: 14,762,916 km (0.12 R)
• M11: 17,445,206 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.2

Radius: 9.9

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.96 AU - 5.02 AU

Year: 6143 Days

Day: 9.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 66,680,489 km

• M1: 128,205 km (0.07 R)
• M2: 513,869 km (0.102 R)
• M3: 853,157 km (0.103 R)
• M4: 1,258,118 km (0.118 R)
• M5: 1,958,535 km (0.084 R)
• M6: 2,711,312 km (0.056 R)
• M7: 3,834,792 km (0.052 R)
• M8: 5,623,833 km (0.108 R)
• M9: 5,935,146 km (0.088 R)
• M10: 6,592,479 km (0.086 R)
• M11: 8,412,038 km (0.116 R)
• M12: 9,086,874 km (0.057 R)
• M13: 14,071,176 km (0.1 R)
• M14: 15,679,054 km (0.12 R)
• M15: 18,377,201 km (0.097 R)
• M16: 23,708,420 km (0.06 R)
• M17: 25,053,006 km (0.089 R)
• M18: 25,899,281 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.2

Radius: 11.2

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.47 AU - 7.27 AU

Year: 9183 Days

Day: 12.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 127.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 66,680,489 km

• M1: 163,062 km (0.109 R)
• M2: 1,135,149 km (0.047 R)
• M3: 2,035,578 km (0.117 R)
• M4: 2,431,713 km (0.115 R)
• M5: 5,192,991 km (0.111 R)
• M6: 5,847,482 km (0.059 R)
• M7: 7,357,522 km (0.06 R)
• M8: 8,579,288 km (0.116 R)
• M9: 16,971,579 km (0.088 R)
• M10: 17,945,013 km (0.096 R)
• M11: 20,795,301 km (0.099 R)
• M12: 24,992,867 km (0.079 R)
• M13: 26,681,079 km (0.099 R)
• M14: 27,114,764 km (0.106 R)
• M15: 27,818,322 km (0.068 R)
• M16: 30,096,100 km (0.101 R)
• M17: 31,328,337 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432

Radius: 5.2

Gravity: 15.98 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.51 AU - 6.91 AU

Year: 9992 Days

Day: 24 Hours

Environment

Temp: -229 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 66,680,489 km

• M1: 64,776 km (0.066 R)
• M2: 259,104 km (0.063 R)
• M3: 583,581 km (0.113 R)
• M4: 793,916 km (0.11 R)
• M5: 1,240,017 km (0.102 R)
• M6: 2,227,811 km (0.094 R)
• M7: 2,554,384 km (0.105 R)
• M8: 2,769,356 km (0.089 R)
• M9: 3,258,092 km (0.101 R)
• M10: 3,441,050 km (0.074 R)
• M11: 3,928,440 km (0.038 R)
• M12: 4,405,358 km (0.043 R)
• M13: 5,832,223 km (0.031 R)
• M14: 6,381,097 km (0.05 R)
• M15: 6,741,329 km (0.116 R)
• M16: 7,621,114 km (0.101 R)
• M17: 8,792,465 km (0.088 R)
• M18: 10,969,413 km (0.077 R)
• M19: 11,964,987 km (0.092 R)
• M20: 12,236,657 km (0.038 R)
• M21: 12,512,366 km (0.116 R)
• M22: 16,021,633 km (0.086 R)
• M23: 20,211,869 km (0.112 R)
• M24: 21,145,061 km (0.096 R)
• M25: 22,269,887 km (0.077 R)
• M26: 23,433,908 km (0.113 R)
• M27: 25,792,468 km (0.068 R)
• M28: 26,704,716 km (0.099 R)
• M29: 30,468,449 km (0.06 R)
• M30: 30,975,137 km (0.085 R)
• M31: 31,384,586 km (0.072 R)
• M32: 33,271,614 km (0.076 R)
• M33: 36,468,969 km (0.095 R)
• M34: 37,501,344 km (0.095 R)
• M35: 37,733,370 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.8

Radius: 6.3

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.45 AU - 6.85 AU

Year: 11073 Days

Day: 18.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 66,680,489 km

• M1: 78,838 km (0.026 R)
• M2: 290,669 km (0.057 R)
• M3: 506,389 km (0.051 R)
• M4: 914,342 km (0.089 R)
• M5: 2,177,696 km (0.109 R)
• M6: 2,899,656 km (0.117 R)
• M7: 4,266,382 km (0.046 R)
• M8: 5,105,626 km (0.106 R)
• M9: 5,419,033 km (0.058 R)
• M10: 7,496,948 km (0.09 R)
• M11: 8,712,430 km (0.078 R)
• M12: 9,206,103 km (0.118 R)
• M13: 10,151,263 km (0.106 R)
• M14: 12,344,068 km (0.06 R)
• M15: 13,849,023 km (0.062 R)
• M16: 16,329,954 km (0.086 R)
• M17: 16,736,262 km (0.112 R)
• M18: 17,428,302 km (0.106 R)
• M19: 18,283,702 km (0.068 R)
• M20: 19,771,154 km (0.094 R)
• M21: 20,780,191 km (0.085 R)
• M22: 21,660,575 km (0.045 R)
• M23: 25,976,773 km (0.086 R)
• M24: 26,437,684 km (0.102 R)
• M25: 27,280,817 km (0.086 R)
• M26: 31,662,539 km (0.103 R)
• M27: 34,129,557 km (0.045 R)
• M28: 40,419,400 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965.9

Radius: 4.8

Gravity: 41.92 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.86 AU - 8.36 AU

Year: 13555 Days

Day: 16.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 66,680,489 km

• M1: 59,690 km (0.118 R)
• M2: 329,115 km (0.105 R)
• M3: 525,238 km (0.114 R)
• M4: 713,432 km (0.03 R)
• M5: 1,137,542 km (0.032 R)
• M6: 1,297,612 km (0.085 R)
• M7: 1,488,200 km (0.107 R)
• M8: 1,714,092 km (0.092 R)
• M9: 2,038,121 km (0.118 R)
• M10: 2,737,192 km (0.045 R)
• M11: 3,583,916 km (0.12 R)
• M12: 4,364,667 km (0.103 R)
• M13: 5,108,767 km (0.098 R)
• M14: 5,511,036 km (0.046 R)
• M15: 5,662,579 km (0.112 R)
• M16: 5,934,248 km (0.118 R)
• M17: 10,590,183 km (0.096 R)
• M18: 11,487,172 km (0.04 R)
• M19: 12,433,677 km (0.088 R)
• M20: 13,499,562 km (0.059 R)
• M21: 14,915,656 km (0.114 R)
• M22: 15,136,313 km (0.07 R)
• M23: 19,141,646 km (0.073 R)
• M24: 23,800,124 km (0.111 R)
• M25: 27,366,088 km (0.071 R)
• M26: 37,940,414 km (0.094 R)
• M27: 38,214,178 km (0.104 R)
• M28: 39,885,036 km (0.067 R)
• M29: 46,740,957 km (0.086 R)
• M30: 48,650,424 km (0.111 R)
• M31: 62,535,052 km (0.032 R)
• M32: 63,108,759 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.5

Radius: 4

Gravity: 55.03 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.4 AU - 10.7 AU

Year: 19055 Days

Day: 19.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 66,680,489 km

• M1: 50,863 km (0.116 R)
• M2: 225,594 km (0.094 R)
• M3: 390,151 km (0.076 R)
• M4: 634,295 km (0.072 R)
• M5: 791,074 km (0.062 R)
• M6: 973,882 km (0.099 R)
• M7: 1,844,991 km (0.091 R)
• M8: 2,772,647 km (0.101 R)
• M9: 3,280,233 km (0.058 R)
• M10: 3,816,092 km (0.079 R)
• M11: 5,607,676 km (0.105 R)
• M12: 6,459,187 km (0.115 R)
• M13: 7,442,494 km (0.06 R)
• M14: 8,308,367 km (0.115 R)
• M15: 12,585,669 km (0.099 R)
• M16: 12,796,153 km (0.077 R)
• M17: 12,937,822 km (0.063 R)
• M18: 15,269,006 km (0.12 R)
• M19: 17,865,726 km (0.046 R)
• M20: 18,762,266 km (0.097 R)
• M21: 22,340,796 km (0.12 R)
• M22: 24,780,139 km (0.059 R)
• M23: 26,120,686 km (0.113 R)
• M24: 31,836,970 km (0.047 R)
• M25: 32,097,121 km (0.065 R)
• M26: 32,621,760 km (0.11 R)
• M27: 35,330,978 km (0.061 R)
• M28: 44,513,445 km (0.096 R)
• M29: 49,213,660 km (0.068 R)
• M30: 50,086,414 km (0.098 R)
• M31: 50,614,944 km (0.034 R)
• M32: 50,969,341 km (0.042 R)
• M33: 54,605,168 km (0.113 R)
• M34: 54,977,965 km (0.045 R)
• M35: 65,486,917 km (0.094 R)
• M36: 73,566,997 km (0.092 R)
• M37: 77,492,146 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349.2

Radius: 7.4

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 9.71 AU - 11.93 AU

Year: 22980 Days

Day: 16 Hours

Environment

Temp: -221 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 66,680,489 km

• M1: 100,380 km (0.108 R)
• M2: 396,584 km (0.091 R)
• M3: 1,649,765 km (0.054 R)
• M4: 2,356,914 km (0.112 R)
• M5: 3,020,979 km (0.028 R)
• M6: 3,410,532 km (0.071 R)
• M7: 3,688,485 km (0.056 R)
• M8: 4,482,850 km (0.085 R)
• M9: 4,851,309 km (0.118 R)
• M10: 8,770,026 km (0.043 R)
• M11: 9,293,768 km (0.08 R)
• M12: 11,170,623 km (0.101 R)
• M13: 12,359,028 km (0.067 R)
• M14: 13,629,264 km (0.088 R)
• M15: 14,764,711 km (0.114 R)
• M16: 16,348,953 km (0.116 R)
• M17: 20,119,418 km (0.108 R)
• M18: 21,401,172 km (0.072 R)
• M19: 22,157,689 km (0.051 R)
• M20: 42,151,145 km (0.102 R)
• M21: 46,404,661 km (0.077 R)
• M22: 57,725,929 km (0.065 R)
• M23: 59,744,752 km (0.107 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 18,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit