🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.3

Radius: 9.2

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.72 AU - 0.82 AU

Year: 451 Days

Day: 8.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 82,035,758 km

• M1: 114,442 km (0.027 R)
• M2: 476,768 km (0.112 R)
• M3: 858,393 km (0.063 R)
• M4: 1,156,541 km (0.112 R)
• M5: 1,443,021 km (0.108 R)
• M6: 2,172,610 km (0.116 R)
• M7: 2,682,739 km (0.114 R)
• M8: 4,121,272 km (0.05 R)
• M9: 4,905,015 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.6

Radius: 11.6

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.36 AU - 1.7 AU

Year: 1262 Days

Day: 5.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 82,035,758 km

• M1: 146,756 km (0.108 R)
• M2: 612,154 km (0.072 R)
• M3: 981,661 km (0.064 R)
• M4: 1,548,039 km (0.107 R)
• M5: 2,281,517 km (0.079 R)
• M6: 2,722,382 km (0.102 R)
• M7: 3,137,666 km (0.103 R)
• M8: 3,685,942 km (0.118 R)
• M9: 4,937,927 km (0.115 R)
• M10: 6,211,603 km (0.077 R)
• M11: 7,345,106 km (0.108 R)
• M12: 7,718,353 km (0.106 R)
• M13: 9,514,125 km (0.036 R)
• M14: 10,048,938 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.6

Radius: 11.5

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.4 AU - 1.88 AU

Year: 1401 Days

Day: 12.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 82,035,758 km

• M1: 144,512 km (0.059 R)
• M2: 1,476,381 km (0.074 R)
• M3: 2,432,461 km (0.107 R)
• M4: 2,994,501 km (0.094 R)
• M5: 3,860,822 km (0.088 R)
• M6: 4,572,758 km (0.059 R)
• M7: 5,109,515 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.3

Radius: 10.1

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.33 AU - 4.15 AU

Year: 4823 Days

Day: 6.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 82,035,758 km

• M1: 125,662 km (0.1 R)
• M2: 473,028 km (0.103 R)
• M3: 804,089 km (0.085 R)
• M4: 1,199,775 km (0.106 R)
• M5: 1,523,206 km (0.062 R)
• M6: 2,085,095 km (0.109 R)
• M7: 2,431,115 km (0.078 R)
• M8: 2,780,576 km (0.032 R)
• M9: 3,182,695 km (0.097 R)
• M10: 3,499,393 km (0.115 R)
• M11: 3,837,185 km (0.092 R)
• M12: 4,579,041 km (0.08 R)
• M13: 4,932,541 km (0.047 R)
• M14: 5,386,271 km (0.077 R)
• M15: 5,751,889 km (0.117 R)
• M16: 6,074,122 km (0.109 R)
• M17: 6,787,106 km (0.07 R)
• M18: 7,555,141 km (0.043 R)
• M19: 9,223,906 km (0.107 R)
• M20: 11,215,652 km (0.106 R)
• M21: 12,144,505 km (0.059 R)
• M22: 16,908,748 km (0.106 R)
• M23: 17,695,334 km (0.084 R)
• M24: 20,675,323 km (0.104 R)
• M25: 25,278,151 km (0.085 R)
• M26: 26,952,600 km (0.078 R)
• M27: 27,609,633 km (0.047 R)

Asteroid Belt

Center: 4.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.4

Radius: 11.9

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.26 AU - 6.16 AU

Year: 9099 Days

Day: 6.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 82,035,758 km

• M1: 148,999 km (0.114 R)
• M2: 735,872 km (0.036 R)
• M3: 1,199,775 km (0.027 R)
• M4: 2,338,065 km (0.078 R)
• M5: 4,040,040 km (0.104 R)
• M6: 4,789,675 km (0.104 R)
• M7: 5,263,003 km (0.042 R)
• M8: 7,477,350 km (0.085 R)
• M9: 8,653,190 km (0.087 R)
• M10: 10,253,139 km (0.082 R)
• M11: 12,980,757 km (0.078 R)
• M12: 13,716,180 km (0.068 R)
• M13: 14,544,055 km (0.043 R)
• M14: 14,937,347 km (0.101 R)
• M15: 15,404,990 km (0.114 R)
• M16: 16,440,208 km (0.118 R)
• M17: 17,010,923 km (0.057 R)
• M18: 17,743,055 km (0.077 R)
• M19: 22,236,527 km (0.047 R)
• M20: 23,023,262 km (0.086 R)
• M21: 23,647,833 km (0.094 R)
• M22: 26,163,770 km (0.088 R)
• M23: 31,176,495 km (0.07 R)
• M24: 31,721,480 km (0.087 R)
• M25: 33,168,092 km (0.109 R)
• M26: 35,834,824 km (0.056 R)
• M27: 36,432,916 km (0.095 R)
• M28: 40,937,607 km (0.075 R)
• M29: 42,919,480 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579

Radius: 3.2

Gravity: 56.54 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.3 AU - 6.58 AU

Year: 10898 Days

Day: 18.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 82,035,758 km

• M1: 41,588 km (0.09 R)
• M2: 218,413 km (0.108 R)
• M3: 523,144 km (0.055 R)
• M4: 654,191 km (0.113 R)
• M5: 902,225 km (0.092 R)
• M6: 1,296,116 km (0.097 R)
• M7: 1,440,927 km (0.046 R)
• M8: 2,078,363 km (0.112 R)
• M9: 3,960,005 km (0.095 R)
• M10: 4,799,548 km (0.12 R)
• M11: 5,891,613 km (0.106 R)
• M12: 6,438,692 km (0.072 R)
• M13: 6,590,085 km (0.06 R)
• M14: 8,689,243 km (0.079 R)
• M15: 10,659,447 km (0.032 R)
• M16: 12,030,960 km (0.088 R)
• M17: 14,206,412 km (0.09 R)
• M18: 16,348,055 km (0.086 R)
• M19: 18,013,828 km (0.113 R)
• M20: 21,257,857 km (0.036 R)
• M21: 26,000,409 km (0.098 R)
• M22: 30,436,136 km (0.093 R)
• M23: 33,733,273 km (0.036 R)
• M24: 40,510,206 km (0.047 R)
• M25: 42,071,559 km (0.086 R)
• M26: 45,452,321 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.8

Radius: 8

Gravity: 13.06 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.12 AU - 9.98 AU

Year: 15231 Days

Day: 21.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 82,035,758 km

• M1: 99,483 km (0.063 R)
• M2: 563,834 km (0.106 R)
• M3: 850,314 km (0.098 R)
• M4: 1,345,184 km (0.104 R)
• M5: 6,228,059 km (0.086 R)
• M6: 6,775,886 km (0.088 R)
• M7: 7,401,355 km (0.034 R)
• M8: 8,511,820 km (0.104 R)
• M9: 8,767,183 km (0.076 R)
• M10: 9,455,483 km (0.076 R)
• M11: 11,862,513 km (0.089 R)
• M12: 12,117,278 km (0.118 R)
• M13: 12,440,858 km (0.057 R)
• M14: 15,694,911 km (0.071 R)
• M15: 17,028,726 km (0.114 R)
• M16: 17,353,203 km (0.105 R)
• M17: 26,982,519 km (0.078 R)
• M18: 31,859,260 km (0.042 R)
• M19: 32,725,432 km (0.067 R)
• M20: 33,353,743 km (0.077 R)
• M21: 35,286,547 km (0.039 R)
• M22: 38,532,672 km (0.114 R)
• M23: 39,799,616 km (0.106 R)
• M24: 41,094,086 km (0.096 R)
• M25: 46,553,212 km (0.104 R)
• M26: 48,800,621 km (0.102 R)
• M27: 50,616,440 km (0.106 R)
• M28: 52,135,157 km (0.066 R)
• M29: 57,417,159 km (0.103 R)
• M30: 58,514,758 km (0.095 R)
• M31: 59,068,719 km (0.069 R)
• M32: 61,509,857 km (0.11 R)
• M33: 65,792,695 km (0.088 R)
• M34: 66,994,414 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.2

Radius: 3.5

Gravity: 47.93 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 7.62 AU - 9.82 AU

Year: 17171 Days

Day: 20.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 82,035,758 km

• M1: 43,533 km (0.108 R)
• M2: 153,487 km (0.055 R)
• M3: 331,359 km (0.078 R)
• M4: 477,068 km (0.117 R)
• M5: 597,494 km (0.115 R)
• M6: 912,098 km (0.107 R)
• M7: 1,075,309 km (0.119 R)
• M8: 1,735,784 km (0.076 R)
• M9: 1,894,807 km (0.062 R)
• M10: 2,161,689 km (0.069 R)
• M11: 3,268,863 km (0.111 R)
• M12: 6,069,036 km (0.093 R)
• M13: 7,395,820 km (0.112 R)
• M14: 7,814,544 km (0.081 R)
• M15: 8,199,758 km (0.103 R)
• M16: 9,377,842 km (0.054 R)
• M17: 11,258,586 km (0.064 R)
• M18: 12,774,461 km (0.11 R)
• M19: 13,308,675 km (0.114 R)
• M20: 13,444,510 km (0.105 R)
• M21: 14,349,877 km (0.103 R)
• M22: 16,514,857 km (0.119 R)
• M23: 16,671,785 km (0.112 R)
• M24: 18,887,928 km (0.104 R)
• M25: 20,924,254 km (0.095 R)
• M26: 21,478,664 km (0.116 R)
• M27: 23,793,990 km (0.097 R)
• M28: 24,806,020 km (0.063 R)
• M29: 32,459,148 km (0.066 R)
• M30: 39,973,748 km (0.117 R)
• M31: 40,398,456 km (0.116 R)
• M32: 51,018,559 km (0.116 R)
• M33: 52,866,990 km (0.065 R)
• M34: 53,549,904 km (0.084 R)
• M35: 56,341,101 km (0.106 R)
• M36: 65,293,187 km (0.03 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 15.9

Radius: 5.4

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9.62 AU - 10.62 AU

Year: 21468 Days

Day: 18 Hours

Environment

Temp: -242 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 82,035,758 km

• M1: 77,043 km (0.076 R)
• M2: 305,479 km (0.03 R)
• M3: 484,548 km (0.119 R)
• M4: 704,606 km (0.115 R)
• M5: 1,170,454 km (0.084 R)
• M6: 1,909,018 km (0.068 R)
• M7: 2,392,668 km (0.088 R)
• M8: 3,023,822 km (0.093 R)
• M9: 3,238,794 km (0.102 R)
• M10: 5,903,730 km (0.096 R)
• M11: 7,983,141 km (0.107 R)
• M12: 8,464,846 km (0.116 R)
• M13: 13,418,331 km (0.091 R)
• M14: 20,202,295 km (0.07 R)
• M15: 21,485,845 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686.5

Radius: 6

Gravity: 19.07 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.93 AU - 11.87 AU

Year: 22366 Days

Day: 15.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 82,035,758 km

• M1: 75,098 km (0.095 R)
• M2: 410,347 km (0.059 R)
• M3: 983,456 km (0.118 R)
• M4: 1,417,739 km (0.116 R)
• M5: 1,893,161 km (0.065 R)
• M6: 2,287,501 km (0.115 R)
• M7: 2,587,894 km (0.052 R)
• M8: 4,466,244 km (0.117 R)
• M9: 5,641,186 km (0.111 R)
• M10: 8,529,921 km (0.047 R)
• M11: 9,425,115 km (0.1 R)
• M12: 11,139,805 km (0.083 R)
• M13: 11,867,001 km (0.098 R)
• M14: 12,625,312 km (0.067 R)
• M15: 16,907,701 km (0.093 R)
• M16: 17,955,784 km (0.108 R)
• M17: 18,405,176 km (0.059 R)
• M18: 21,159,871 km (0.086 R)
• M19: 21,560,195 km (0.06 R)
• M20: 23,638,109 km (0.113 R)
• M21: 29,533,462 km (0.108 R)
• M22: 30,033,568 km (0.079 R)
• M23: 37,638,525 km (0.117 R)
• M24: 40,178,547 km (0.046 R)
• M25: 42,989,940 km (0.082 R)
• M26: 46,097,088 km (0.074 R)
• M27: 52,024,904 km (0.095 R)
• M28: 52,388,576 km (0.09 R)
• M29: 55,359,590 km (0.109 R)
• M30: 74,878,372 km (0.11 R)
• M31: 76,979,923 km (0.109 R)
• M32: 78,641,357 km (0.107 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 12,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit