🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.3

Radius: 11.6

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.49 AU - 0.75 AU

Year: 326 Days

Day: 7.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 90,483,940 km

• M1: 144,212 km (0.092 R)
• M2: 573,109 km (0.088 R)
• M3: 1,029,084 km (0.102 R)
• M4: 1,913,656 km (0.083 R)
• M5: 2,345,695 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.5

Radius: 13.5

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.43 AU - 1.45 AU

Year: 1152 Days

Day: 12.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 90,483,940 km

• M1: 168,746 km (0.074 R)
• M2: 594,053 km (0.105 R)
• M3: 1,483,263 km (0.112 R)
• M4: 2,073,576 km (0.115 R)
• M5: 3,020,531 km (0.102 R)
• M6: 4,785,935 km (0.063 R)
• M7: 5,568,631 km (0.077 R)
• M8: 6,136,654 km (0.119 R)
• M9: 6,599,809 km (0.066 R)
• M10: 7,161,250 km (0.07 R)
• M11: 7,914,475 km (0.104 R)
• M12: 10,109,226 km (0.115 R)
• M13: 10,625,638 km (0.107 R)
• M14: 11,125,594 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.4

Radius: 10.8

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.69 AU - 2.57 AU

Year: 2073 Days

Day: 10.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 90,483,940 km

• M1: 134,339 km (0.115 R)
• M2: 473,627 km (0.091 R)
• M3: 927,357 km (0.09 R)
• M4: 1,453,643 km (0.114 R)
• M5: 1,944,024 km (0.049 R)
• M6: 2,446,524 km (0.088 R)
• M7: 2,788,504 km (0.119 R)
• M8: 3,535,297 km (0.097 R)
• M9: 4,725,049 km (0.035 R)
• M10: 5,615,156 km (0.114 R)
• M11: 6,505,712 km (0.093 R)
• M12: 7,083,758 km (0.084 R)
• M13: 7,968,630 km (0.064 R)
• M14: 10,539,469 km (0.034 R)
• M15: 11,028,953 km (0.066 R)
• M16: 13,575,109 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.6

Radius: 14

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.97 AU - 3.13 AU

Year: 3552 Days

Day: 12 Hours

Environment

Temp: -207 °C

Axial Tilt: 104 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 90,483,940 km

• M1: 178,620 km (0.101 R)
• M2: 621,430 km (0.069 R)
• M3: 1,071,121 km (0.103 R)
• M4: 3,314,939 km (0.057 R)
• M5: 4,087,313 km (0.081 R)
• M6: 5,420,529 km (0.119 R)
• M7: 6,240,176 km (0.034 R)
• M8: 6,868,637 km (0.093 R)
• M9: 7,515,348 km (0.104 R)
• M10: 8,001,841 km (0.105 R)
• M11: 9,065,631 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.4

Radius: 13

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.79 AU - 5.59 AU

Year: 6773 Days

Day: 5.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 90,483,940 km

• M1: 162,314 km (0.101 R)
• M2: 583,880 km (0.107 R)
• M3: 1,117,945 km (0.082 R)
• M4: 1,568,234 km (0.119 R)
• M5: 2,111,125 km (0.112 R)
• M6: 2,581,760 km (0.065 R)
• M7: 8,348,908 km (0.1 R)
• M8: 8,788,127 km (0.064 R)
• M9: 11,560,175 km (0.071 R)
• M10: 12,106,806 km (0.092 R)
• M11: 20,298,337 km (0.086 R)
• M12: 21,837,250 km (0.112 R)
• M13: 22,905,528 km (0.089 R)
• M14: 24,491,864 km (0.069 R)
• M15: 27,793,788 km (0.109 R)
• M16: 30,716,183 km (0.034 R)
• M17: 31,669,869 km (0.099 R)
• M18: 32,939,207 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.3

Radius: 11.4

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.07 AU - 6.01 AU

Year: 8695 Days

Day: 9.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 90,483,940 km

• M1: 141,968 km (0.105 R)
• M2: 528,828 km (0.095 R)
• M3: 1,313,769 km (0.044 R)
• M4: 1,821,653 km (0.089 R)
• M5: 2,312,933 km (0.098 R)
• M6: 2,997,343 km (0.064 R)
• M7: 3,736,955 km (0.082 R)
• M8: 4,204,149 km (0.08 R)
• M9: 4,978,318 km (0.07 R)
• M10: 5,545,593 km (0.118 R)
• M11: 6,847,244 km (0.076 R)
• M12: 8,128,999 km (0.119 R)
• M13: 9,007,587 km (0.088 R)
• M14: 10,144,082 km (0.118 R)
• M15: 11,480,739 km (0.078 R)
• M16: 12,080,178 km (0.096 R)
• M17: 14,880,201 km (0.057 R)
• M18: 17,157,679 km (0.096 R)
• M19: 20,675,772 km (0.108 R)
• M20: 21,727,894 km (0.089 R)
• M21: 25,098,633 km (0.107 R)
• M22: 27,337,814 km (0.077 R)
• M23: 31,466,267 km (0.06 R)
• M24: 32,425,039 km (0.045 R)
• M25: 33,733,721 km (0.093 R)
• M26: 34,737,972 km (0.038 R)
• M27: 36,572,640 km (0.094 R)
• M28: 40,558,825 km (0.093 R)
• M29: 41,949,487 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.2

Radius: 13.2

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.08 AU - 6.04 AU

Year: 8743 Days

Day: 14.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 90,483,940 km

• M1: 170,841 km (0.057 R)
• M2: 673,190 km (0.1 R)
• M3: 1,126,771 km (0.101 R)
• M4: 1,579,754 km (0.113 R)
• M5: 2,105,889 km (0.109 R)
• M6: 2,590,886 km (0.068 R)
• M7: 3,448,231 km (0.116 R)
• M8: 3,943,699 km (0.119 R)
• M9: 4,543,736 km (0.107 R)
• M10: 5,791,382 km (0.094 R)
• M11: 6,350,280 km (0.119 R)
• M12: 10,905,685 km (0.108 R)
• M13: 11,815,240 km (0.075 R)
• M14: 12,659,271 km (0.083 R)
• M15: 14,279,266 km (0.08 R)
• M16: 15,302,366 km (0.047 R)
• M17: 15,898,963 km (0.103 R)
• M18: 17,638,038 km (0.082 R)
• M19: 18,294,174 km (0.101 R)
• M20: 19,194,304 km (0.057 R)
• M21: 20,440,006 km (0.108 R)
• M22: 22,408,863 km (0.111 R)
• M23: 24,952,925 km (0.062 R)
• M24: 25,780,201 km (0.106 R)
• M25: 26,625,579 km (0.109 R)
• M26: 27,295,927 km (0.077 R)
• M27: 28,075,780 km (0.064 R)
• M28: 28,870,295 km (0.084 R)
• M29: 32,524,073 km (0.077 R)
• M30: 33,070,105 km (0.029 R)
• M31: 35,776,480 km (0.089 R)
• M32: 42,790,077 km (0.101 R)
• M33: 43,445,914 km (0.107 R)
• M34: 45,453,518 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.5

Radius: 4.5

Gravity: 46.3 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.84 AU - 8.98 AU

Year: 17736 Days

Day: 16.8 Hours

Environment

Temp: -240 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 90,483,940 km

• M1: 55,950 km (0.07 R)
• M2: 293,511 km (0.039 R)
• M3: 582,085 km (0.058 R)
• M4: 747,092 km (0.106 R)
• M5: 1,589,627 km (0.093 R)
• M6: 1,878,800 km (0.111 R)
• M7: 2,245,015 km (0.074 R)
• M8: 2,959,195 km (0.083 R)
• M9: 3,255,549 km (0.106 R)
• M10: 4,642,620 km (0.114 R)
• M11: 5,193,888 km (0.049 R)
• M12: 6,876,117 km (0.108 R)
• M13: 7,251,458 km (0.101 R)
• M14: 7,541,827 km (0.06 R)
• M15: 7,890,390 km (0.08 R)
• M16: 9,795,968 km (0.095 R)
• M17: 13,666,663 km (0.075 R)
• M18: 17,655,391 km (0.086 R)
• M19: 21,257,708 km (0.117 R)
• M20: 22,457,483 km (0.084 R)
• M21: 24,340,770 km (0.047 R)
• M22: 24,991,222 km (0.09 R)
• M23: 25,653,192 km (0.093 R)
• M24: 28,180,499 km (0.062 R)
• M25: 33,590,107 km (0.074 R)
• M26: 35,628,827 km (0.081 R)
• M27: 36,749,166 km (0.057 R)
• M28: 47,235,827 km (0.109 R)
• M29: 50,137,577 km (0.101 R)
• M30: 55,357,944 km (0.101 R)
• M31: 58,387,451 km (0.086 R)
• M32: 64,774,681 km (0.04 R)
• M33: 65,812,890 km (0.118 R)
• M34: 67,709,642 km (0.12 R)
• M35: 68,564,145 km (0.06 R)
• M36: 70,513,106 km (0.05 R)
• M37: 71,391,096 km (0.079 R)
• M38: 77,741,974 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.2

Radius: 4.4

Gravity: 48 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.08 AU - 10.66 AU

Year: 22269 Days

Day: 20.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 90,483,940 km

• M1: 378,632 km (0.11 R)
• M2: 646,113 km (0.028 R)
• M3: 880,234 km (0.072 R)
• M4: 1,017,565 km (0.117 R)
• M5: 1,183,918 km (0.081 R)
• M6: 1,467,705 km (0.103 R)
• M7: 2,471,955 km (0.113 R)
• M8: 2,774,891 km (0.103 R)
• M9: 3,393,927 km (0.109 R)
• M10: 4,380,076 km (0.114 R)
• M11: 6,802,365 km (0.106 R)
• M12: 9,746,152 km (0.091 R)
• M13: 11,156,112 km (0.111 R)
• M14: 16,978,461 km (0.097 R)
• M15: 21,606,570 km (0.098 R)
• M16: 28,238,393 km (0.056 R)
• M17: 37,748,629 km (0.072 R)
• M18: 49,550,555 km (0.106 R)
• M19: 50,097,185 km (0.055 R)
• M20: 53,652,528 km (0.092 R)
• M21: 61,679,651 km (0.094 R)
• M22: 80,561,745 km (0.117 R)
• M23: 84,645,916 km (0.099 R)
• M24: 84,905,767 km (0.193 R)
• M25: 86,212,355 km (0.073 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 13,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit