🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.9

Radius: 11.3

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.59 AU - 0.59 AU

Year: 307 Days

Day: 14.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 54,686,623 km

• M1: 140,622 km (0.062 R)
• M2: 428,598 km (0.111 R)
• M3: 698,622 km (0.117 R)
• M4: 1,061,247 km (0.088 R)
• M5: 1,706,762 km (0.049 R)
• M6: 1,946,268 km (0.075 R)
• M7: 2,246,212 km (0.11 R)
• M8: 2,542,565 km (0.105 R)
• M9: 2,802,118 km (0.102 R)
• M10: 3,134,075 km (0.076 R)
• M11: 3,564,468 km (0.103 R)
• M12: 3,948,037 km (0.075 R)
• M13: 4,160,317 km (0.111 R)
• M14: 4,404,909 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.5

Radius: 9.1

Gravity: 11.32 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.97 AU - 1.13 AU

Year: 730 Days

Day: 6.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 54,686,623 km

• M1: 113,545 km (0.082 R)
• M2: 444,605 km (0.108 R)
• M3: 772,523 km (0.119 R)
• M4: 972,835 km (0.109 R)
• M5: 1,224,907 km (0.059 R)
• M6: 1,530,985 km (0.119 R)
• M7: 1,717,234 km (0.054 R)
• M8: 1,931,159 km (0.04 R)
• M9: 2,263,715 km (0.104 R)
• M10: 2,829,943 km (0.109 R)
• M11: 3,244,179 km (0.052 R)
• M12: 3,838,233 km (0.067 R)
• M13: 4,509,329 km (0.096 R)
• M14: 4,767,086 km (0.07 R)
• M15: 5,059,101 km (0.069 R)
• M16: 5,527,941 km (0.072 R)
• M17: 5,755,928 km (0.117 R)
• M18: 5,988,552 km (0.039 R)
• M19: 6,406,978 km (0.11 R)
• M20: 6,792,791 km (0.075 R)
• M21: 7,061,767 km (0.099 R)
• M22: 7,582,218 km (0.042 R)
• M23: 7,985,086 km (0.099 R)
• M24: 8,433,281 km (0.106 R)
• M25: 8,822,235 km (0.106 R)
• M26: 9,056,356 km (0.026 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.7

Radius: 11.8

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.23 AU - 2.81 AU

Year: 2713 Days

Day: 10.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 137.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 54,686,623 km

• M1: 232,176 km (0.068 R)
• M2: 612,005 km (0.09 R)
• M3: 1,078,301 km (0.084 R)
• M4: 1,546,842 km (0.06 R)
• M5: 2,242,622 km (0.096 R)
• M6: 2,921,646 km (0.085 R)
• M7: 3,404,848 km (0.047 R)
• M8: 4,202,204 km (0.096 R)
• M9: 4,565,129 km (0.054 R)
• M10: 6,332,478 km (0.029 R)
• M11: 6,778,878 km (0.041 R)
• M12: 7,044,414 km (0.114 R)
• M13: 8,290,265 km (0.051 R)
• M14: 8,611,302 km (0.047 R)
• M15: 9,384,125 km (0.07 R)
• M16: 10,014,979 km (0.078 R)
• M17: 11,277,435 km (0.08 R)
• M18: 12,290,213 km (0.031 R)
• M19: 19,455,951 km (0.108 R)
• M20: 20,238,647 km (0.084 R)
• M21: 20,867,407 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659

Radius: 11.7

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.13 AU - 3.21 AU

Year: 2959 Days

Day: 10.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 54,686,623 km

• M1: 402,568 km (0.036 R)
• M2: 1,074,562 km (0.072 R)
• M3: 1,357,451 km (0.044 R)
• M4: 2,163,784 km (0.059 R)
• M5: 3,142,752 km (0.114 R)
• M6: 3,687,438 km (0.107 R)
• M7: 4,094,045 km (0.055 R)
• M8: 4,676,878 km (0.118 R)
• M9: 5,382,980 km (0.061 R)
• M10: 6,185,274 km (0.088 R)
• M11: 6,503,618 km (0.054 R)
• M12: 7,310,998 km (0.094 R)
• M13: 8,244,488 km (0.076 R)
• M14: 9,822,596 km (0.117 R)
• M15: 10,457,938 km (0.1 R)
• M16: 11,726,977 km (0.086 R)
• M17: 12,325,219 km (0.067 R)
• M18: 12,678,569 km (0.084 R)
• M19: 13,004,094 km (0.118 R)
• M20: 13,466,800 km (0.06 R)
• M21: 13,734,880 km (0.119 R)
• M22: 14,763,963 km (0.041 R)
• M23: 15,794,543 km (0.081 R)
• M24: 19,617,367 km (0.061 R)
• M25: 20,803,977 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.5

Radius: 8.1

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.85 AU - 4.71 AU

Year: 4985 Days

Day: 9.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 54,686,623 km

• M1: 133,890 km (0.066 R)
• M2: 608,265 km (0.111 R)
• M3: 790,026 km (0.071 R)
• M4: 1,476,830 km (0.12 R)
• M5: 1,739,524 km (0.103 R)
• M6: 2,334,026 km (0.113 R)
• M7: 2,804,810 km (0.062 R)
• M8: 3,131,233 km (0.088 R)
• M9: 3,965,092 km (0.1 R)
• M10: 5,381,035 km (0.088 R)
• M11: 6,546,852 km (0.098 R)
• M12: 6,961,387 km (0.086 R)
• M13: 7,331,044 km (0.083 R)
• M14: 7,504,876 km (0.091 R)
• M15: 8,405,156 km (0.078 R)
• M16: 8,560,289 km (0.08 R)
• M17: 8,843,029 km (0.112 R)
• M18: 9,455,184 km (0.111 R)
• M19: 10,463,922 km (0.101 R)
• M20: 11,852,639 km (0.07 R)
• M21: 12,073,895 km (0.026 R)
• M22: 12,598,534 km (0.09 R)
• M23: 15,558,179 km (0.067 R)
• M24: 16,891,395 km (0.096 R)
• M25: 18,371,367 km (0.088 R)
• M26: 19,770,855 km (0.113 R)
• M27: 20,684,000 km (0.101 R)
• M28: 23,495,692 km (0.116 R)
• M29: 25,506,138 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.9

Radius: 8

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.84 AU - 6.18 AU

Year: 7606 Days

Day: 11.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 54,686,623 km

• M1: 112,198 km (0.114 R)
• M2: 387,608 km (0.116 R)
• M3: 1,206,357 km (0.09 R)
• M4: 1,431,352 km (0.063 R)
• M5: 1,584,241 km (0.042 R)
• M6: 1,857,407 km (0.047 R)
• M7: 2,489,458 km (0.106 R)
• M8: 3,938,314 km (0.077 R)
• M9: 4,194,874 km (0.119 R)
• M10: 4,779,203 km (0.067 R)
• M11: 5,230,839 km (0.073 R)
• M12: 6,628,083 km (0.096 R)
• M13: 7,074,334 km (0.094 R)
• M14: 8,689,542 km (0.092 R)
• M15: 10,061,803 km (0.113 R)
• M16: 11,175,709 km (0.062 R)
• M17: 11,427,183 km (0.104 R)
• M18: 12,086,910 km (0.114 R)
• M19: 13,228,042 km (0.083 R)
• M20: 14,624,688 km (0.077 R)
• M21: 15,078,269 km (0.111 R)
• M22: 15,793,047 km (0.099 R)
• M23: 16,221,196 km (0.069 R)
• M24: 16,655,180 km (0.05 R)
• M25: 16,918,173 km (0.106 R)
• M26: 18,494,486 km (0.096 R)
• M27: 19,332,682 km (0.106 R)
• M28: 19,806,309 km (0.044 R)
• M29: 25,128,254 km (0.097 R)
• M30: 25,613,998 km (0.111 R)
• M31: 28,626,301 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.9

Radius: 8.4

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.1 AU - 5.16 AU

Year: 7881 Days

Day: 8 Hours

Environment

Temp: -217 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 54,686,623 km

• M1: 131,646 km (0.098 R)
• M2: 381,923 km (0.086 R)
• M3: 927,806 km (0.115 R)
• M4: 1,731,147 km (0.106 R)
• M5: 2,423,785 km (0.098 R)
• M6: 3,608,600 km (0.097 R)
• M7: 4,383,666 km (0.103 R)
• M8: 7,207,177 km (0.108 R)
• M9: 8,477,113 km (0.119 R)
• M10: 8,661,717 km (0.07 R)
• M11: 10,130,469 km (0.071 R)
• M12: 13,417,134 km (0.117 R)
• M13: 18,395,901 km (0.072 R)
• M14: 24,101,863 km (0.04 R)
• M15: 26,718,479 km (0.083 R)
• M16: 29,333,150 km (0.11 R)
• M17: 30,862,041 km (0.066 R)
• M18: 32,646,743 km (0.065 R)
• M19: 33,815,402 km (0.099 R)
• M20: 36,981,192 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369

Radius: 3.5

Gravity: 30.12 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.98 AU - 9.56 AU

Year: 14690 Days

Day: 16.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 54,686,623 km

• M1: 56,398 km (0.093 R)
• M2: 1,058,854 km (0.088 R)
• M3: 2,306,799 km (0.056 R)
• M4: 2,525,212 km (0.12 R)
• M5: 2,730,610 km (0.073 R)
• M6: 2,871,980 km (0.072 R)
• M7: 3,473,812 km (0.119 R)
• M8: 3,606,505 km (0.114 R)
• M9: 4,019,695 km (0.117 R)
• M10: 5,103,831 km (0.112 R)
• M11: 6,176,896 km (0.043 R)
• M12: 8,425,950 km (0.113 R)
• M13: 8,716,170 km (0.061 R)
• M14: 9,354,355 km (0.086 R)
• M15: 10,885,040 km (0.075 R)
• M16: 11,025,662 km (0.112 R)
• M17: 14,081,947 km (0.059 R)
• M18: 19,400,450 km (0.075 R)
• M19: 20,156,967 km (0.074 R)
• M20: 21,845,927 km (0.037 R)
• M21: 23,328,142 km (0.113 R)
• M22: 24,296,789 km (0.099 R)
• M23: 26,220,617 km (0.046 R)
• M24: 26,731,494 km (0.109 R)
• M25: 27,842,557 km (0.054 R)
• M26: 29,129,249 km (0.091 R)
• M27: 32,190,919 km (0.043 R)
• M28: 37,027,567 km (0.119 R)
• M29: 37,286,820 km (0.095 R)
• M30: 42,387,360 km (0.07 R)
• M31: 42,850,365 km (0.1 R)
• M32: 48,603,151 km (0.115 R)
• M33: 49,697,161 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.4

Radius: 7

Gravity: 19.01 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.28 AU - 9.72 AU

Year: 16808 Days

Day: 17 Hours

Environment

Temp: -238 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,686,623 km

• M1: 94,546 km (0.089 R)
• M2: 313,856 km (0.047 R)
• M3: 1,113,457 km (0.081 R)
• M4: 1,354,310 km (0.119 R)
• M5: 1,685,370 km (0.073 R)
• M6: 3,056,434 km (0.052 R)
• M7: 3,650,487 km (0.057 R)
• M8: 4,514,714 km (0.042 R)
• M9: 6,480,281 km (0.12 R)
• M10: 8,501,946 km (0.103 R)
• M11: 15,002,273 km (0.067 R)
• M12: 25,311,062 km (0.117 R)
• M13: 30,895,850 km (0.036 R)
• M14: 36,305,309 km (0.071 R)
• M15: 37,143,955 km (0.071 R)
• M16: 42,942,069 km (0.075 R)
• M17: 43,739,276 km (0.035 R)
• M18: 48,556,776 km (0.114 R)
• M19: 51,245,499 km (0.086 R)
• M20: 53,879,917 km (0.086 R)
• M21: 58,153,180 km (0.094 R)
• M22: 58,947,695 km (0.114 R)
• M23: 61,092,778 km (0.087 R)
• M24: 64,521,412 km (0.097 R)
• M25: 67,331,758 km (0.072 R)
• M26: 70,347,052 km (0.092 R)
• M27: 71,952,985 km (0.1 R)
• M28: 72,836,660 km (0.157 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.6

Radius: 7.1

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.09 AU - 10.49 AU

Year: 17676 Days

Day: 21.2 Hours

Environment

Temp: -243 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,686,623 km

• M1: 900,878 km (0.106 R)
• M2: 1,268,141 km (0.058 R)
• M3: 2,294,083 km (0.067 R)
• M4: 2,473,152 km (0.1 R)
• M5: 4,554,208 km (0.079 R)
• M6: 6,586,794 km (0.115 R)
• M7: 8,563,880 km (0.044 R)
• M8: 9,627,969 km (0.091 R)
• M9: 10,230,550 km (0.061 R)
• M10: 10,754,890 km (0.085 R)
• M11: 12,772,816 km (0.096 R)
• M12: 15,599,019 km (0.112 R)
• M13: 16,127,249 km (0.057 R)
• M14: 18,518,571 km (0.088 R)
• M15: 21,552,416 km (0.116 R)
• M16: 23,227,164 km (0.111 R)
• M17: 28,628,395 km (0.071 R)
• M18: 29,343,323 km (0.071 R)
• M19: 31,873,771 km (0.091 R)
• M20: 32,207,823 km (0.119 R)
• M21: 33,561,983 km (0.069 R)
• M22: 33,990,731 km (0.106 R)
• M23: 36,176,056 km (0.119 R)
• M24: 36,979,546 km (0.071 R)
• M25: 41,890,097 km (0.113 R)
• M26: 48,536,880 km (0.09 R)
• M27: 50,301,386 km (0.103 R)
• M28: 53,061,018 km (0.112 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 11,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit