🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.8

Radius: 10.9

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.41 AU - 0.63 AU

Year: 259 Days

Day: 8.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 83,456,236 km

• M1: 135,685 km (0.054 R)
• M2: 515,514 km (0.071 R)
• M3: 979,866 km (0.06 R)
• M4: 1,339,649 km (0.025 R)
• M5: 1,912,010 km (0.108 R)
• M6: 2,416,155 km (0.106 R)
• M7: 2,953,511 km (0.099 R)
• M8: 3,497,897 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.8

Radius: 11.9

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.76 AU - 0.78 AU

Year: 466 Days

Day: 10.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 83,456,236 km

• M1: 147,952 km (0.043 R)
• M2: 688,300 km (0.116 R)
• M3: 1,093,860 km (0.078 R)
• M4: 1,567,636 km (0.081 R)
• M5: 2,003,415 km (0.118 R)
• M6: 2,529,999 km (0.065 R)
• M7: 3,565,216 km (0.075 R)
• M8: 3,941,306 km (0.05 R)
• M9: 4,399,823 km (0.082 R)
• M10: 4,908,905 km (0.033 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.5

Radius: 12.8

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.23 AU - 3.23 AU

Year: 4007 Days

Day: 10 Hours

Environment

Temp: -214 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 83,456,236 km

• M1: 159,172 km (0.117 R)
• M2: 1,251,985 km (0.093 R)
• M3: 2,005,958 km (0.096 R)
• M4: 2,540,022 km (0.115 R)
• M5: 3,027,861 km (0.117 R)
• M6: 3,520,187 km (0.118 R)
• M7: 4,044,678 km (0.093 R)
• M8: 4,857,144 km (0.116 R)
• M9: 5,302,646 km (0.119 R)
• M10: 6,836,922 km (0.092 R)
• M11: 7,889,493 km (0.119 R)
• M12: 9,918,937 km (0.093 R)
• M13: 12,733,023 km (0.092 R)
• M14: 15,826,408 km (0.088 R)
• M15: 16,313,797 km (0.077 R)
• M16: 18,962,876 km (0.112 R)
• M17: 21,031,815 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.6

Radius: 10.6

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.07 AU - 3.41 AU

Year: 4026 Days

Day: 7.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 83,456,236 km

• M1: 131,796 km (0.12 R)
• M2: 488,437 km (0.102 R)
• M3: 865,124 km (0.105 R)
• M4: 1,844,691 km (0.083 R)
• M5: 2,307,098 km (0.101 R)
• M6: 2,795,386 km (0.117 R)
• M7: 3,257,045 km (0.12 R)
• M8: 3,606,206 km (0.105 R)
• M9: 4,110,800 km (0.097 R)
• M10: 5,236,075 km (0.116 R)
• M11: 5,997,678 km (0.118 R)
• M12: 6,465,171 km (0.095 R)
• M13: 6,925,484 km (0.072 R)
• M14: 7,877,525 km (0.027 R)
• M15: 8,877,287 km (0.06 R)
• M16: 9,641,882 km (0.105 R)
• M17: 10,616,512 km (0.032 R)
• M18: 11,258,287 km (0.05 R)
• M19: 12,478,407 km (0.109 R)
• M20: 14,757,082 km (0.065 R)
• M21: 15,884,302 km (0.108 R)
• M22: 16,952,880 km (0.084 R)
• M23: 17,358,439 km (0.117 R)
• M24: 18,614,014 km (0.075 R)
• M25: 20,839,881 km (0.115 R)
• M26: 21,171,689 km (0.097 R)
• M27: 21,982,659 km (0.111 R)
• M28: 23,522,769 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.4

Radius: 7.9

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.27 AU - 10.27 AU

Year: 17927 Days

Day: 24.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 83,456,236 km

• M1: 98,286 km (0.072 R)
• M2: 343,926 km (0.097 R)
• M3: 3,139,012 km (0.082 R)
• M4: 4,488,235 km (0.117 R)
• M5: 4,798,800 km (0.07 R)
• M6: 5,156,938 km (0.087 R)
• M7: 5,853,615 km (0.097 R)
• M8: 6,851,433 km (0.055 R)
• M9: 10,414,555 km (0.088 R)
• M10: 11,640,210 km (0.102 R)
• M11: 13,021,447 km (0.082 R)
• M12: 13,913,799 km (0.092 R)
• M13: 14,643,088 km (0.103 R)
• M14: 14,914,609 km (0.029 R)
• M15: 17,283,940 km (0.119 R)
• M16: 17,587,174 km (0.098 R)
• M17: 19,563,811 km (0.112 R)
• M18: 22,214,685 km (0.083 R)
• M19: 27,904,640 km (0.099 R)
• M20: 30,916,046 km (0.075 R)
• M21: 33,781,892 km (0.116 R)
• M22: 39,509,246 km (0.104 R)
• M23: 40,035,831 km (0.042 R)
• M24: 42,189,292 km (0.103 R)
• M25: 42,463,804 km (0.088 R)
• M26: 49,567,609 km (0.097 R)
• M27: 52,681,189 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.4

Radius: 5.5

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.16 AU - 10.72 AU

Year: 20020 Days

Day: 24.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 83,456,236 km

• M1: 68,516 km (0.046 R)
• M2: 260,749 km (0.068 R)
• M3: 445,502 km (0.101 R)
• M4: 1,061,397 km (0.103 R)
• M5: 1,516,922 km (0.056 R)
• M6: 1,968,110 km (0.071 R)
• M7: 2,567,249 km (0.066 R)
• M8: 2,920,599 km (0.098 R)
• M9: 3,946,093 km (0.079 R)
• M10: 4,416,877 km (0.088 R)
• M11: 5,756,975 km (0.098 R)
• M12: 6,245,412 km (0.084 R)
• M13: 6,479,981 km (0.108 R)
• M14: 8,058,688 km (0.113 R)
• M15: 8,243,441 km (0.099 R)
• M16: 9,109,912 km (0.076 R)
• M17: 10,412,161 km (0.033 R)
• M18: 14,034,524 km (0.105 R)
• M19: 15,195,853 km (0.039 R)
• M20: 16,568,114 km (0.086 R)
• M21: 17,630,707 km (0.095 R)
• M22: 19,308,597 km (0.071 R)
• M23: 23,537,729 km (0.079 R)
• M24: 28,880,617 km (0.087 R)
• M25: 32,236,396 km (0.107 R)
• M26: 34,007,785 km (0.065 R)
• M27: 34,248,787 km (0.108 R)
• M28: 35,224,165 km (0.076 R)
• M29: 35,967,816 km (0.087 R)
• M30: 37,230,272 km (0.06 R)
• M31: 42,019,798 km (0.091 R)
• M32: 49,949,233 km (0.108 R)
• M33: 51,360,839 km (0.046 R)
• M34: 52,316,619 km (0.119 R)
• M35: 52,960,339 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.7

Radius: 4.7

Gravity: 34.66 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9 AU - 10.94 AU

Year: 21730 Days

Day: 22.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 83,456,236 km

• M1: 58,493 km (0.099 R)
• M2: 277,654 km (0.048 R)
• M3: 482,752 km (0.089 R)
• M4: 1,008,439 km (0.105 R)
• M5: 1,345,932 km (0.053 R)
• M6: 1,681,779 km (0.091 R)
• M7: 1,869,674 km (0.105 R)
• M8: 2,401,495 km (0.095 R)
• M9: 2,842,808 km (0.099 R)
• M10: 3,394,525 km (0.12 R)
• M11: 3,664,849 km (0.089 R)
• M12: 3,917,071 km (0.056 R)
• M13: 4,456,371 km (0.097 R)
• M14: 4,707,247 km (0.107 R)
• M15: 5,395,846 km (0.041 R)
• M16: 6,597,116 km (0.111 R)
• M17: 6,828,844 km (0.115 R)
• M18: 9,631,859 km (0.105 R)
• M19: 9,990,744 km (0.071 R)
• M20: 12,686,498 km (0.055 R)
• M21: 13,484,602 km (0.113 R)
• M22: 16,584,121 km (0.044 R)
• M23: 18,895,258 km (0.114 R)
• M24: 23,601,607 km (0.076 R)
• M25: 30,287,435 km (0.117 R)
• M26: 38,132,348 km (0.079 R)
• M27: 38,728,794 km (0.099 R)
• M28: 39,787,498 km (0.09 R)
• M29: 42,438,672 km (0.04 R)
• M30: 46,041,288 km (0.093 R)
• M31: 52,734,895 km (0.094 R)
• M32: 54,786,929 km (0.078 R)
• M33: 55,928,510 km (0.071 R)
• M34: 61,058,371 km (0.03 R)
• M35: 72,468,649 km (0.091 R)
• M36: 82,211,510 km (0.081 R)
• M37: 83,206,336 km (0.106 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 17,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit