🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.6

Radius: 12.3

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.41 AU - 0.69 AU

Year: 282 Days

Day: 6.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 57,252,820 km

• M1: 153,338 km (0.104 R)
• M2: 647,759 km (0.061 R)
• M3: 1,062,893 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.6

Radius: 8.6

Gravity: 13.43 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.25 AU - 1.27 AU

Year: 976 Days

Day: 12.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 57,252,820 km

• M1: 106,962 km (0.075 R)
• M2: 402,568 km (0.109 R)
• M3: 915,689 km (0.042 R)
• M4: 1,216,231 km (0.05 R)
• M5: 1,592,320 km (0.097 R)
• M6: 1,951,953 km (0.074 R)
• M7: 2,251,149 km (0.059 R)
• M8: 2,556,478 km (0.09 R)
• M9: 3,368,645 km (0.099 R)
• M10: 3,659,014 km (0.092 R)
• M11: 4,669,398 km (0.105 R)
• M12: 6,030,290 km (0.07 R)
• M13: 6,345,044 km (0.112 R)
• M14: 7,056,980 km (0.025 R)
• M15: 7,768,318 km (0.077 R)
• M16: 8,277,699 km (0.086 R)
• M17: 9,847,729 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.4

Radius: 11.2

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.42 AU - 2.5 AU

Year: 2663 Days

Day: 12.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 57,252,820 km

• M1: 139,575 km (0.085 R)
• M2: 496,815 km (0.083 R)
• M3: 965,205 km (0.08 R)
• M4: 1,404,874 km (0.102 R)
• M5: 2,464,176 km (0.078 R)
• M6: 2,955,904 km (0.084 R)
• M7: 3,939,510 km (0.093 R)
• M8: 4,635,140 km (0.096 R)
• M9: 5,455,236 km (0.03 R)
• M10: 5,818,609 km (0.068 R)
• M11: 6,568,992 km (0.067 R)
• M12: 7,113,229 km (0.107 R)
• M13: 7,547,811 km (0.075 R)
• M14: 8,380,922 km (0.116 R)
• M15: 9,434,390 km (0.119 R)
• M16: 10,161,884 km (0.051 R)
• M17: 10,643,889 km (0.111 R)
• M18: 11,213,557 km (0.03 R)
• M19: 12,413,931 km (0.089 R)
• M20: 13,573,912 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271

Radius: 11

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.52 AU - 3.56 AU

Year: 4597 Days

Day: 14.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 57,252,820 km

• M1: 137,181 km (0.071 R)
• M2: 623,973 km (0.084 R)
• M3: 1,288,486 km (0.114 R)
• M4: 2,298,721 km (0.111 R)
• M5: 2,931,669 km (0.038 R)
• M6: 5,099,642 km (0.091 R)
• M7: 7,621,413 km (0.074 R)
• M8: 8,609,357 km (0.069 R)
• M9: 9,205,954 km (0.045 R)
• M10: 17,432,789 km (0.106 R)
• M11: 18,849,781 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.2

Radius: 12.3

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.03 AU - 4.19 AU

Year: 4734 Days

Day: 5.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 57,252,820 km

• M1: 163,361 km (0.111 R)
• M2: 940,372 km (0.094 R)
• M3: 1,628,672 km (0.09 R)
• M4: 2,664,787 km (0.034 R)
• M5: 3,281,579 km (0.111 R)
• M6: 4,590,111 km (0.12 R)
• M7: 5,801,256 km (0.069 R)
• M8: 6,306,897 km (0.101 R)
• M9: 6,811,191 km (0.116 R)
• M10: 8,523,339 km (0.096 R)
• M11: 9,518,015 km (0.053 R)
• M12: 11,605,803 km (0.038 R)
• M13: 12,048,613 km (0.099 R)
• M14: 14,433,951 km (0.103 R)
• M15: 15,207,072 km (0.107 R)
• M16: 15,845,406 km (0.086 R)
• M17: 16,501,393 km (0.077 R)
• M18: 21,347,766 km (0.074 R)
• M19: 22,148,264 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.2

Radius: 10.3

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.08 AU - 6.2 AU

Year: 8044 Days

Day: 7.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,252,820 km

• M1: 128,654 km (0.064 R)
• M2: 674,537 km (0.081 R)
• M3: 1,195,437 km (0.104 R)
• M4: 1,924,427 km (0.106 R)
• M5: 2,315,326 km (0.043 R)
• M6: 3,101,164 km (0.086 R)
• M7: 4,055,748 km (0.12 R)
• M8: 4,674,784 km (0.12 R)
• M9: 6,915,012 km (0.087 R)
• M10: 7,510,112 km (0.081 R)
• M11: 8,757,160 km (0.116 R)
• M12: 9,988,051 km (0.093 R)
• M13: 13,084,877 km (0.112 R)
• M14: 16,284,327 km (0.058 R)
• M15: 16,840,681 km (0.075 R)
• M16: 19,116,663 km (0.078 R)
• M17: 19,814,088 km (0.101 R)
• M18: 21,095,843 km (0.1 R)
• M19: 26,396,694 km (0.039 R)
• M20: 33,965,299 km (0.117 R)
• M21: 42,470,237 km (0.073 R)
• M22: 43,126,972 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.4

Radius: 7.5

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.3 AU - 8.14 AU

Year: 12024 Days

Day: 16.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 57,252,820 km

• M1: 94,247 km (0.049 R)
• M2: 330,312 km (0.101 R)
• M3: 711,338 km (0.108 R)
• M4: 1,227,899 km (0.068 R)
• M5: 1,576,163 km (0.096 R)
• M6: 2,070,285 km (0.071 R)
• M7: 2,399,251 km (0.075 R)
• M8: 2,644,142 km (0.048 R)
• M9: 2,947,377 km (0.089 R)
• M10: 3,746,828 km (0.092 R)
• M11: 5,733,638 km (0.09 R)
• M12: 6,385,136 km (0.112 R)
• M13: 6,784,413 km (0.088 R)
• M14: 7,200,146 km (0.094 R)
• M15: 7,958,008 km (0.092 R)
• M16: 8,856,493 km (0.042 R)
• M17: 9,261,604 km (0.096 R)
• M18: 10,853,475 km (0.11 R)
• M19: 11,528,012 km (0.109 R)
• M20: 13,958,678 km (0.103 R)
• M21: 15,197,797 km (0.083 R)
• M22: 17,053,559 km (0.073 R)
• M23: 18,540,861 km (0.091 R)
• M24: 19,806,758 km (0.037 R)
• M25: 25,538,750 km (0.106 R)
• M26: 28,246,172 km (0.109 R)
• M27: 29,025,428 km (0.102 R)
• M28: 29,819,044 km (0.115 R)
• M29: 33,138,172 km (0.055 R)
• M30: 37,623,266 km (0.09 R)
• M31: 37,857,536 km (0.087 R)
• M32: 38,210,887 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.5

Radius: 4.9

Gravity: 24.76 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.89 AU - 8.67 AU

Year: 13558 Days

Day: 20.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 57,252,820 km

• M1: 70,311 km (0.107 R)
• M2: 303,235 km (0.118 R)
• M3: 715,377 km (0.042 R)
• M4: 1,199,326 km (0.101 R)
• M5: 1,511,986 km (0.097 R)
• M6: 2,108,283 km (0.067 R)
• M7: 2,279,423 km (0.038 R)
• M8: 2,693,061 km (0.112 R)
• M9: 4,002,192 km (0.11 R)
• M10: 4,176,473 km (0.096 R)
• M11: 4,697,972 km (0.106 R)
• M12: 5,613,959 km (0.109 R)
• M13: 6,483,273 km (0.061 R)
• M14: 7,181,147 km (0.063 R)
• M15: 7,973,118 km (0.076 R)
• M16: 9,420,178 km (0.052 R)
• M17: 11,786,816 km (0.117 R)
• M18: 12,025,275 km (0.087 R)
• M19: 12,206,289 km (0.102 R)
• M20: 15,783,024 km (0.103 R)
• M21: 17,575,356 km (0.109 R)
• M22: 18,281,159 km (0.11 R)
• M23: 19,832,639 km (0.056 R)
• M24: 20,085,459 km (0.099 R)
• M25: 21,030,618 km (0.11 R)
• M26: 28,278,934 km (0.055 R)
• M27: 29,355,889 km (0.079 R)
• M28: 30,236,871 km (0.045 R)
• M29: 30,459,772 km (0.082 R)
• M30: 30,796,367 km (0.102 R)
• M31: 33,578,289 km (0.052 R)
• M32: 36,020,923 km (0.105 R)
• M33: 37,413,530 km (0.081 R)
• M34: 38,710,394 km (0.071 R)
• M35: 45,500,192 km (0.078 R)
• M36: 47,878,200 km (0.092 R)
• M37: 50,651,146 km (0.093 R)
• M38: 53,529,110 km (0.115 R)
• M39: 53,692,172 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.5

Radius: 7.4

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.71 AU - 8.75 AU

Year: 16297 Days

Day: 17.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 57,252,820 km

• M1: 92,302 km (0.112 R)
• M2: 430,991 km (0.076 R)
• M3: 692,489 km (0.12 R)
• M4: 942,915 km (0.077 R)
• M5: 1,229,694 km (0.077 R)
• M6: 1,713,793 km (0.046 R)
• M7: 2,146,281 km (0.04 R)
• M8: 2,439,193 km (0.031 R)
• M9: 3,253,454 km (0.083 R)
• M10: 3,945,793 km (0.062 R)
• M11: 4,605,071 km (0.079 R)
• M12: 5,129,113 km (0.097 R)
• M13: 5,476,329 km (0.085 R)
• M14: 5,951,153 km (0.071 R)
• M15: 6,613,123 km (0.084 R)
• M16: 7,237,096 km (0.065 R)
• M17: 8,410,691 km (0.073 R)
• M18: 8,747,287 km (0.104 R)
• M19: 12,624,864 km (0.114 R)
• M20: 13,194,532 km (0.112 R)
• M21: 16,376,629 km (0.102 R)
• M22: 19,281,071 km (0.071 R)
• M23: 22,511,787 km (0.099 R)
• M24: 22,881,294 km (0.1 R)
• M25: 23,823,012 km (0.062 R)
• M26: 28,060,970 km (0.09 R)
• M27: 29,799,597 km (0.068 R)
• M28: 31,955,900 km (0.107 R)
• M29: 34,457,775 km (0.111 R)
• M30: 36,070,291 km (0.069 R)
• M31: 37,992,773 km (0.043 R)
• M32: 42,320,340 km (0.12 R)
• M33: 44,024,409 km (0.034 R)
• M34: 52,100,002 km (0.102 R)
• M35: 55,052,465 km (0.109 R)
• M36: 55,723,262 km (0.038 R)
• M37: 56,399,744 km (0.086 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 13,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit