🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.7

Radius: 9.2

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.53 AU - 0.67 AU

Year: 310 Days

Day: 10 Hours

Environment

Temp: -159 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 75,701,371 km

• M1: 114,442 km (0.108 R)
• M2: 430,393 km (0.062 R)
• M3: 815,308 km (0.082 R)
• M4: 1,176,138 km (0.116 R)
• M5: 1,473,389 km (0.077 R)
• M6: 1,841,101 km (0.108 R)
• M7: 2,156,603 km (0.106 R)
• M8: 2,781,772 km (0.11 R)
• M9: 3,359,071 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.8

Radius: 13.2

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.65 AU - 0.87 AU

Year: 442 Days

Day: 13 Hours

Environment

Temp: -171 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 75,701,371 km

• M1: 165,306 km (0.098 R)
• M2: 584,778 km (0.108 R)
• M3: 1,008,589 km (0.051 R)
• M4: 1,573,470 km (0.027 R)
• M5: 2,041,562 km (0.07 R)
• M6: 2,467,916 km (0.088 R)
• M7: 3,221,291 km (0.093 R)
• M8: 3,652,881 km (0.104 R)
• M9: 4,136,830 km (0.059 R)
• M10: 5,681,428 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.1

Radius: 13

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.86 AU - 2.24 AU

Year: 1957 Days

Day: 6.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 75,701,371 km

• M1: 167,699 km (0.094 R)
• M2: 677,080 km (0.111 R)
• M3: 1,389,016 km (0.082 R)
• M4: 3,270,957 km (0.041 R)
• M5: 3,703,894 km (0.041 R)
• M6: 4,785,785 km (0.119 R)
• M7: 7,789,412 km (0.084 R)
• M8: 8,449,288 km (0.102 R)
• M9: 11,725,481 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.3

Radius: 9.5

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.97 AU - 2.59 AU

Year: 2296 Days

Day: 12.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 177.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 75,701,371 km

• M1: 364,570 km (0.106 R)
• M2: 823,835 km (0.105 R)
• M3: 1,154,896 km (0.057 R)
• M4: 1,519,466 km (0.098 R)
• M5: 1,931,458 km (0.119 R)
• M6: 2,399,999 km (0.086 R)
• M7: 2,703,533 km (0.061 R)
• M8: 3,103,857 km (0.076 R)
• M9: 3,987,681 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.7

Radius: 8.6

Gravity: 13.22 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.21 AU - 2.71 AU

Year: 2573 Days

Day: 6.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 75,701,371 km

• M1: 106,962 km (0.1 R)
• M2: 463,005 km (0.116 R)
• M3: 747,989 km (0.102 R)
• M4: 1,308,533 km (0.082 R)
• M5: 1,858,454 km (0.088 R)
• M6: 2,616,168 km (0.096 R)
• M7: 3,005,720 km (0.065 R)
• M8: 3,471,119 km (0.096 R)
• M9: 4,151,491 km (0.113 R)
• M10: 4,523,540 km (0.097 R)
• M11: 4,989,837 km (0.078 R)
• M12: 6,045,699 km (0.083 R)
• M13: 6,495,839 km (0.045 R)
• M14: 7,981,495 km (0.097 R)
• M15: 9,199,072 km (0.089 R)
• M16: 11,567,207 km (0.06 R)
• M17: 12,754,864 km (0.104 R)
• M18: 13,590,667 km (0.111 R)
• M19: 14,216,585 km (0.097 R)
• M20: 14,911,916 km (0.102 R)
• M21: 15,682,046 km (0.066 R)
• M22: 17,079,140 km (0.036 R)
• M23: 17,808,131 km (0.11 R)
• M24: 18,382,736 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510

Radius: 11

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.54 AU - 3.24 AU

Year: 3276 Days

Day: 7.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 75,701,371 km

• M1: 137,032 km (0.116 R)
• M2: 657,931 km (0.054 R)
• M3: 1,175,690 km (0.085 R)
• M4: 1,550,283 km (0.099 R)
• M5: 2,334,924 km (0.051 R)
• M6: 2,746,916 km (0.107 R)
• M7: 4,035,851 km (0.111 R)
• M8: 4,544,783 km (0.085 R)
• M9: 4,977,720 km (0.082 R)
• M10: 6,671,467 km (0.118 R)
• M11: 7,201,791 km (0.066 R)
• M12: 8,893,593 km (0.09 R)
• M13: 9,463,711 km (0.115 R)
• M14: 10,637,755 km (0.113 R)
• M15: 12,163,204 km (0.058 R)
• M16: 15,188,223 km (0.099 R)
• M17: 15,745,625 km (0.095 R)
• M18: 16,211,772 km (0.098 R)
• M19: 19,558,725 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.2

Radius: 12.1

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.78 AU - 4.96 AU

Year: 6092 Days

Day: 7.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 75,701,371 km

• M1: 150,495 km (0.112 R)
• M2: 814,411 km (0.089 R)
• M3: 1,321,697 km (0.12 R)
• M4: 2,053,231 km (0.051 R)
• M5: 2,692,313 km (0.103 R)
• M6: 5,461,669 km (0.073 R)
• M7: 7,750,815 km (0.073 R)
• M8: 8,421,163 km (0.102 R)
• M9: 10,243,415 km (0.108 R)
• M10: 11,002,475 km (0.098 R)
• M11: 13,173,888 km (0.086 R)
• M12: 14,129,220 km (0.115 R)
• M13: 15,372,378 km (0.037 R)
• M14: 16,751,670 km (0.11 R)
• M15: 19,827,103 km (0.101 R)
• M16: 21,612,704 km (0.054 R)
• M17: 23,100,454 km (0.08 R)
• M18: 25,758,809 km (0.116 R)
• M19: 28,800,133 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.2

Radius: 4.2

Gravity: 25.18 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.74 AU - 8.48 AU

Year: 12643 Days

Day: 24.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 75,701,371 km

• M1: 52,210 km (0.077 R)
• M2: 191,036 km (0.118 R)
• M3: 411,544 km (0.091 R)
• M4: 634,145 km (0.063 R)
• M5: 865,124 km (0.116 R)
• M6: 1,138,889 km (0.116 R)
• M7: 1,321,697 km (0.111 R)
• M8: 1,625,231 km (0.104 R)
• M9: 1,777,821 km (0.051 R)
• M10: 2,506,662 km (0.074 R)
• M11: 2,669,424 km (0.092 R)
• M12: 2,860,760 km (0.103 R)
• M13: 3,038,632 km (0.052 R)
• M14: 5,858,402 km (0.081 R)
• M15: 6,517,830 km (0.101 R)
• M16: 7,430,825 km (0.1 R)
• M17: 7,682,299 km (0.119 R)
• M18: 8,516,457 km (0.054 R)
• M19: 8,699,415 km (0.115 R)
• M20: 9,216,276 km (0.079 R)
• M21: 9,360,638 km (0.073 R)
• M22: 12,994,370 km (0.077 R)
• M23: 13,669,057 km (0.085 R)
• M24: 13,856,952 km (0.069 R)
• M25: 14,110,221 km (0.09 R)
• M26: 17,395,240 km (0.092 R)
• M27: 25,518,854 km (0.077 R)
• M28: 28,060,521 km (0.091 R)
• M29: 29,600,931 km (0.101 R)
• M30: 29,915,685 km (0.071 R)
• M31: 35,024,901 km (0.076 R)
• M32: 37,294,600 km (0.089 R)
• M33: 39,280,511 km (0.11 R)
• M34: 44,826,404 km (0.045 R)
• M35: 45,519,490 km (0.076 R)
• M36: 46,219,758 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.3

Radius: 5.9

Gravity: 26.64 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.12 AU - 9.38 AU

Year: 15802 Days

Day: 21.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 75,701,371 km

• M1: 78,688 km (0.044 R)
• M2: 330,761 km (0.097 R)
• M3: 590,014 km (0.106 R)
• M4: 828,174 km (0.101 R)
• M5: 1,293,274 km (0.03 R)
• M6: 1,617,303 km (0.09 R)
• M7: 1,862,493 km (0.098 R)
• M8: 2,703,234 km (0.057 R)
• M9: 3,398,415 km (0.091 R)
• M10: 4,336,244 km (0.058 R)
• M11: 5,590,024 km (0.051 R)
• M12: 6,029,542 km (0.101 R)
• M13: 8,424,903 km (0.116 R)
• M14: 9,383,526 km (0.115 R)
• M15: 10,119,698 km (0.059 R)
• M16: 12,292,457 km (0.045 R)
• M17: 14,683,031 km (0.073 R)
• M18: 17,534,067 km (0.04 R)
• M19: 19,356,917 km (0.061 R)
• M20: 21,881,381 km (0.108 R)
• M21: 23,887,040 km (0.12 R)
• M22: 26,231,239 km (0.066 R)
• M23: 29,788,377 km (0.081 R)
• M24: 30,269,633 km (0.059 R)
• M25: 30,878,347 km (0.094 R)
• M26: 39,841,653 km (0.046 R)
• M27: 40,572,588 km (0.06 R)
• M28: 41,015,547 km (0.114 R)
• M29: 41,910,891 km (0.106 R)
• M30: 51,077,051 km (0.107 R)
• M31: 52,461,729 km (0.044 R)
• M32: 53,163,343 km (0.033 R)
• M33: 56,398,248 km (0.097 R)
• M34: 58,063,721 km (0.109 R)
• M35: 60,912,214 km (0.099 R)
• M36: 61,881,907 km (0.106 R)
• M37: 66,067,656 km (0.107 R)
• M38: 67,503,646 km (0.119 R)
• M39: 71,291,912 km (0.1 R)

Asteroid Belt

Center: 8.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.8

Radius: 7.2

Gravity: 15.08 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.09 AU - 11.29 AU

Year: 18578 Days

Day: 15.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 75,701,371 km

• M1: 90,507 km (0.038 R)
• M2: 315,352 km (0.108 R)
• M3: 667,655 km (0.049 R)
• M4: 997,519 km (0.091 R)
• M5: 1,561,353 km (0.096 R)
• M6: 1,895,704 km (0.088 R)
• M7: 2,521,023 km (0.071 R)
• M8: 2,932,268 km (0.091 R)
• M9: 3,501,039 km (0.12 R)
• M10: 4,438,120 km (0.083 R)
• M11: 6,486,713 km (0.099 R)
• M12: 7,401,355 km (0.111 R)
• M13: 8,347,561 km (0.12 R)
• M14: 10,297,569 km (0.119 R)
• M15: 11,668,036 km (0.101 R)
• M16: 15,618,616 km (0.059 R)
• M17: 16,585,617 km (0.118 R)
• M18: 17,336,598 km (0.113 R)
• M19: 18,996,087 km (0.066 R)
• M20: 20,003,778 km (0.117 R)
• M21: 22,729,152 km (0.06 R)
• M22: 25,802,790 km (0.038 R)
• M23: 27,151,864 km (0.076 R)
• M24: 28,194,112 km (0.075 R)
• M25: 29,142,712 km (0.081 R)
• M26: 30,481,464 km (0.09 R)
• M27: 30,853,663 km (0.117 R)
• M28: 46,360,979 km (0.045 R)
• M29: 47,348,923 km (0.084 R)
• M30: 62,093,139 km (0.096 R)
• M31: 63,494,722 km (0.08 R)
• M32: 66,360,867 km (0.079 R)
• M33: 68,885,182 km (0.099 R)
• M34: 70,603,164 km (0.104 R)
• M35: 73,011,839 km (0.071 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 16,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit