🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.47 AU - 0.59 AU

Year: 253 Days

Day: 33.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.4

Radius: 13.4

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.71 AU - 0.77 AU

Year: 418 Days

Day: 11.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 16,957,811 km

• M1: 170,691 km (0.116 R)
• M2: 255,663 km (0.091 R)
• M3: 386,561 km (0.108 R)
• M4: 472,280 km (0.093 R)
• M5: 569,369 km (0.076 R)
• M6: 680,670 km (0.086 R)
• M7: 812,316 km (0.077 R)
• M8: 903,422 km (0.108 R)
• M9: 1,027,887 km (0.102 R)
• M10: 1,148,164 km (0.047 R)
• M11: 1,284,447 km (0.066 R)
• M12: 1,378,395 km (0.11 R)
• M13: 1,524,103 km (0.11 R)
• M14: 1,687,015 km (0.095 R)
• M15: 1,803,103 km (0.117 R)
• M16: 1,922,033 km (0.12 R)
• M17: 2,039,318 km (0.096 R)
• M18: 2,163,634 km (0.114 R)
• M19: 2,259,526 km (0.072 R)
• M20: 2,419,746 km (0.085 R)
• M21: 2,556,328 km (0.076 R)
• M22: 2,644,142 km (0.116 R)
• M23: 2,842,060 km (0.08 R)
• M24: 3,040,128 km (0.06 R)
• M25: 3,202,890 km (0.116 R)
• M26: 3,292,948 km (0.12 R)
• M27: 3,414,272 km (0.114 R)
• M28: 3,573,295 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.8

Radius: 12.8

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.56 AU - 0.94 AU

Year: 426 Days

Day: 13.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 16,957,811 km

• M1: 160,219 km (0.089 R)
• M2: 262,544 km (0.06 R)
• M3: 342,579 km (0.1 R)
• M4: 444,754 km (0.104 R)
• M5: 547,977 km (0.102 R)
• M6: 651,200 km (0.063 R)
• M7: 751,430 km (0.093 R)
• M8: 948,002 km (0.103 R)
• M9: 1,071,869 km (0.073 R)
• M10: 1,167,761 km (0.068 R)
• M11: 1,248,544 km (0.104 R)
• M12: 1,385,575 km (0.068 R)
• M13: 1,496,876 km (0.091 R)
• M14: 1,625,830 km (0.094 R)
• M15: 1,722,919 km (0.047 R)
• M16: 1,815,969 km (0.06 R)
• M17: 1,913,955 km (0.099 R)
• M18: 2,029,445 km (0.084 R)
• M19: 2,112,172 km (0.118 R)
• M20: 2,199,238 km (0.06 R)
• M21: 2,294,083 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.4

Radius: 12.4

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.87 AU - 1.27 AU

Year: 726 Days

Day: 12.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 16,957,811 km

• M1: 175,329 km (0.092 R)
• M2: 254,316 km (0.102 R)
• M3: 340,485 km (0.11 R)
• M4: 417,976 km (0.09 R)
• M5: 525,089 km (0.028 R)
• M6: 626,965 km (0.064 R)
• M7: 740,509 km (0.086 R)
• M8: 865,573 km (0.088 R)
• M9: 970,591 km (0.068 R)
• M10: 1,109,418 km (0.104 R)
• M11: 1,237,922 km (0.101 R)
• M12: 1,367,025 km (0.099 R)
• M13: 1,463,516 km (0.112 R)
• M14: 1,548,188 km (0.086 R)
• M15: 1,663,828 km (0.037 R)
• M16: 1,802,505 km (0.111 R)
• M17: 1,893,759 km (0.115 R)
• M18: 1,997,132 km (0.073 R)
• M19: 2,102,299 km (0.104 R)
• M20: 2,258,479 km (0.073 R)
• M21: 2,357,363 km (0.116 R)
• M22: 2,435,304 km (0.079 R)
• M23: 2,542,565 km (0.104 R)
• M24: 2,628,285 km (0.104 R)
• M25: 2,767,710 km (0.032 R)
• M26: 2,945,432 km (0.068 R)
• M27: 3,145,445 km (0.069 R)
• M28: 3,343,662 km (0.098 R)
• M29: 3,539,785 km (0.112 R)
• M30: 3,648,842 km (0.049 R)
• M31: 3,778,842 km (0.073 R)
• M32: 4,003,239 km (0.116 R)
• M33: 4,123,815 km (0.094 R)
• M34: 4,211,778 km (0.119 R)
• M35: 4,307,072 km (0.106 R)
• M36: 4,458,465 km (0.055 R)
• M37: 4,801,942 km (0.083 R)
• M38: 4,908,905 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750

Radius: 14.6

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.71 AU - 2.17 AU

Year: 1773 Days

Day: 5.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 16,957,811 km

• M1: 182,061 km (0.08 R)
• M2: 304,880 km (0.106 R)
• M3: 454,778 km (0.099 R)
• M4: 556,654 km (0.098 R)
• M5: 676,182 km (0.107 R)
• M6: 1,006,046 km (0.116 R)
• M7: 1,319,304 km (0.1 R)
• M8: 1,427,463 km (0.072 R)
• M9: 1,518,568 km (0.107 R)
• M10: 1,611,767 km (0.113 R)
• M11: 1,925,624 km (0.053 R)
• M12: 2,027,201 km (0.117 R)
• M13: 2,165,579 km (0.076 R)
• M14: 2,489,009 km (0.088 R)
• M15: 3,075,882 km (0.058 R)
• M16: 3,222,787 km (0.048 R)
• M17: 3,440,601 km (0.102 R)
• M18: 3,691,627 km (0.093 R)
• M19: 3,847,956 km (0.108 R)
• M20: 4,226,589 km (0.098 R)
• M21: 4,435,577 km (0.12 R)
• M22: 4,972,932 km (0.054 R)
• M23: 5,146,167 km (0.079 R)
• M24: 5,498,919 km (0.098 R)
• M25: 5,942,476 km (0.065 R)
• M26: 6,042,707 km (0.055 R)
• M27: 6,397,852 km (0.096 R)
• M28: 6,864,597 km (0.116 R)
• M29: 7,522,230 km (0.103 R)
• M30: 8,163,107 km (0.038 R)
• M31: 8,274,707 km (0.115 R)
• M32: 8,669,346 km (0.032 R)
• M33: 8,955,228 km (0.109 R)
• M34: 9,399,384 km (0.104 R)
• M35: 10,169,364 km (0.092 R)
• M36: 10,309,687 km (0.112 R)
• M37: 10,430,412 km (0.032 R)
• M38: 10,612,623 km (0.116 R)
• M39: 11,021,025 km (0.118 R)
• M40: 11,413,869 km (0.061 R)
• M41: 11,643,501 km (0.033 R)
• M42: 11,832,444 km (0.103 R)
• M43: 11,937,910 km (0.091 R)
• M44: 12,043,676 km (0.111 R)
• M45: 12,149,741 km (0.053 R)
• M46: 12,448,488 km (0.099 R)
• M47: 13,667,261 km (0.113 R)
• M48: 13,866,825 km (0.095 R)
• M49: 14,179,036 km (0.038 R)
• M50: 14,765,011 km (0.05 R)
• M51: 15,520,181 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.5

Radius: 8.8

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.91 AU - 2.93 AU

Year: 3273 Days

Day: 8.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 16,957,811 km

• M1: 143,165 km (0.083 R)
• M2: 267,631 km (0.12 R)
• M3: 669,002 km (0.114 R)
• M4: 1,059,303 km (0.076 R)
• M5: 1,291,179 km (0.083 R)
• M6: 1,374,954 km (0.074 R)
• M7: 1,601,595 km (0.104 R)
• M8: 1,925,773 km (0.077 R)
• M9: 2,444,878 km (0.092 R)
• M10: 2,538,975 km (0.082 R)
• M11: 3,016,940 km (0.095 R)
• M12: 3,358,771 km (0.095 R)
• M13: 3,665,148 km (0.082 R)
• M14: 3,955,966 km (0.118 R)
• M15: 4,191,583 km (0.083 R)
• M16: 4,368,108 km (0.034 R)
• M17: 4,886,016 km (0.056 R)
• M18: 4,952,138 km (0.116 R)
• M19: 5,071,966 km (0.115 R)
• M20: 5,300,851 km (0.11 R)
• M21: 5,450,748 km (0.025 R)
• M22: 5,546,939 km (0.076 R)
• M23: 5,616,054 km (0.113 R)
• M24: 5,713,143 km (0.109 R)
• M25: 5,993,788 km (0.115 R)
• M26: 6,121,545 km (0.051 R)
• M27: 6,495,689 km (0.119 R)
• M28: 6,729,660 km (0.039 R)
• M29: 6,877,313 km (0.108 R)
• M30: 7,011,203 km (0.103 R)
• M31: 7,100,813 km (0.093 R)
• M32: 7,160,801 km (0.049 R)
• M33: 7,266,268 km (0.107 R)
• M34: 8,159,666 km (0.056 R)
• M35: 8,222,497 km (0.092 R)
• M36: 8,475,767 km (0.12 R)
• M37: 8,571,360 km (0.101 R)
• M38: 8,989,785 km (0.076 R)
• M39: 9,054,860 km (0.106 R)
• M40: 9,630,064 km (0.075 R)
• M41: 9,763,206 km (0.116 R)
• M42: 10,285,003 km (0.088 R)
• M43: 10,626,386 km (0.118 R)
• M44: 11,006,364 km (0.114 R)
• M45: 11,390,681 km (0.076 R)
• M46: 11,549,255 km (0.116 R)
• M47: 11,761,684 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.1

Radius: 10.9

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.56 AU - 4.22 AU

Year: 4095 Days

Day: 6.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 16,957,811 km

• M1: 253,419 km (0.118 R)
• M2: 360,531 km (0.066 R)
• M3: 569,669 km (0.105 R)
• M4: 690,245 km (0.11 R)
• M5: 857,196 km (0.117 R)
• M6: 1,189,602 km (0.097 R)
• M7: 1,530,536 km (0.04 R)
• M8: 1,656,348 km (0.092 R)
• M9: 1,769,294 km (0.117 R)
• M10: 1,969,157 km (0.113 R)
• M11: 2,089,284 km (0.103 R)
• M12: 2,632,025 km (0.077 R)
• M13: 2,726,720 km (0.112 R)
• M14: 3,017,688 km (0.102 R)
• M15: 3,197,206 km (0.053 R)
• M16: 4,279,845 km (0.081 R)
• M17: 5,515,225 km (0.05 R)
• M18: 5,710,749 km (0.103 R)
• M19: 6,932,216 km (0.109 R)
• M20: 7,090,490 km (0.114 R)
• M21: 7,410,630 km (0.106 R)
• M22: 7,872,289 km (0.092 R)
• M23: 8,175,972 km (0.108 R)
• M24: 8,315,398 km (0.032 R)
• M25: 9,110,361 km (0.094 R)
• M26: 9,959,179 km (0.112 R)
• M27: 10,137,949 km (0.106 R)
• M28: 10,377,903 km (0.071 R)
• M29: 10,559,216 km (0.064 R)
• M30: 10,833,130 km (0.071 R)
• M31: 11,606,252 km (0.072 R)
• M32: 11,731,615 km (0.117 R)
• M33: 11,857,426 km (0.09 R)
• M34: 11,952,122 km (0.109 R)
• M35: 12,333,297 km (0.073 R)
• M36: 12,557,544 km (0.101 R)
• M37: 13,599,494 km (0.086 R)
• M38: 14,231,395 km (0.053 R)
• M39: 14,365,584 km (0.073 R)
• M40: 15,317,176 km (0.059 R)
• M41: 15,454,657 km (0.106 R)
• M42: 15,696,557 km (0.059 R)
• M43: 15,974,360 km (0.045 R)
• M44: 16,148,941 km (0.1 R)
• M45: 16,288,964 km (0.048 R)
• M46: 16,535,053 km (0.062 R)
• M47: 16,640,818 km (0.057 R)
• M48: 16,746,883 km (0.076 R)
• M49: 16,888,702 km (0.107 R)
• M50: 17,209,141 km (0.051 R)
• M51: 17,316,402 km (0.109 R)
• M52: 17,892,354 km (0.08 R)
• M53: 18,364,784 km (0.1 R)
• M54: 19,396,561 km (0.11 R)
• M55: 19,508,161 km (0.096 R)
• M56: 19,994,503 km (0.088 R)
• M57: 20,182,698 km (0.084 R)
• M58: 20,295,794 km (0.117 R)
• M59: 20,560,582 km (0.081 R)
• M60: 20,750,571 km (0.116 R)
• M61: 20,902,862 km (0.091 R)
• M62: 21,515,914 km (0.056 R)
• M63: 21,747,342 km (0.064 R)
• M64: 21,940,772 km (0.09 R)
• M65: 22,681,281 km (0.114 R)
• M66: 22,798,865 km (0.112 R)
• M67: 23,192,607 km (0.09 R)
• M68: 24,306,812 km (0.056 R)
• M69: 24,507,572 km (0.085 R)
• M70: 25,113,443 km (0.119 R)
• M71: 25,316,448 km (0.086 R)
• M72: 26,422,126 km (0.115 R)
• M73: 26,545,993 km (0.111 R)
• M74: 26,835,614 km (0.089 R)
• M75: 27,752,948 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.1

Radius: 11.5

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.03 AU - 6.69 AU

Year: 8141 Days

Day: 5.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 16,957,811 km

• M1: 334,052 km (0.038 R)
• M2: 493,972 km (0.055 R)
• M3: 566,378 km (0.109 R)
• M4: 978,819 km (0.111 R)
• M5: 1,393,803 km (0.086 R)
• M6: 1,891,067 km (0.078 R)
• M7: 2,657,606 km (0.036 R)
• M8: 3,217,850 km (0.102 R)
• M9: 3,418,910 km (0.069 R)
• M10: 3,968,981 km (0.1 R)
• M11: 4,204,747 km (0.076 R)
• M12: 4,304,380 km (0.056 R)
• M13: 4,506,037 km (0.091 R)
• M14: 4,731,481 km (0.117 R)
• M15: 5,172,346 km (0.064 R)
• M16: 5,648,367 km (0.096 R)
• M17: 5,847,182 km (0.101 R)
• M18: 6,274,733 km (0.1 R)
• M19: 6,365,988 km (0.07 R)
• M20: 6,480,729 km (0.079 R)
• M21: 6,805,656 km (0.11 R)
• M22: 7,351,239 km (0.101 R)
• M23: 7,471,666 km (0.033 R)
• M24: 8,839,888 km (0.085 R)
• M25: 9,096,897 km (0.116 R)
• M26: 9,226,299 km (0.11 R)
• M27: 11,324,110 km (0.109 R)
• M28: 11,687,633 km (0.113 R)
• M29: 11,913,226 km (0.103 R)
• M30: 13,326,478 km (0.099 R)
• M31: 13,829,126 km (0.112 R)
• M32: 15,807,857 km (0.094 R)
• M33: 16,026,270 km (0.102 R)
• M34: 16,560,783 km (0.082 R)
• M35: 16,655,629 km (0.06 R)
• M36: 16,750,773 km (0.118 R)
• M37: 17,421,719 km (0.074 R)
• M38: 17,615,000 km (0.115 R)
• M39: 18,036,267 km (0.081 R)
• M40: 18,395,302 km (0.106 R)
• M41: 18,559,261 km (0.102 R)
• M42: 18,888,676 km (0.083 R)
• M43: 19,087,342 km (0.088 R)
• M44: 20,124,354 km (0.081 R)
• M45: 20,496,853 km (0.041 R)
• M46: 21,282,990 km (0.086 R)
• M47: 23,202,480 km (0.104 R)
• M48: 23,628,535 km (0.08 R)
• M49: 23,735,497 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 33.8

Radius: 8

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.64 AU - 7.22 AU

Year: 9473 Days

Day: 24 Hours

Environment

Temp: -227 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 16,957,811 km

• M1: 107,262 km (0.108 R)
• M2: 276,756 km (0.096 R)
• M3: 353,500 km (0.062 R)
• M4: 648,656 km (0.092 R)
• M5: 800,349 km (0.114 R)
• M6: 1,030,281 km (0.113 R)
• M7: 1,239,718 km (0.063 R)
• M8: 1,584,840 km (0.108 R)
• M9: 1,827,188 km (0.099 R)
• M10: 2,118,904 km (0.112 R)
• M11: 2,232,150 km (0.062 R)
• M12: 2,334,475 km (0.068 R)
• M13: 2,543,912 km (0.068 R)
• M14: 2,624,096 km (0.102 R)
• M15: 2,953,062 km (0.059 R)
• M16: 3,179,852 km (0.088 R)
• M17: 3,456,459 km (0.046 R)
• M18: 3,665,297 km (0.118 R)
• M19: 3,832,249 km (0.03 R)
• M20: 4,460,709 km (0.036 R)
• M21: 4,902,921 km (0.108 R)
• M22: 5,019,757 km (0.091 R)
• M23: 5,087,076 km (0.094 R)
• M24: 5,290,678 km (0.11 R)
• M25: 5,635,801 km (0.11 R)
• M26: 6,185,423 km (0.118 R)
• M27: 6,585,747 km (0.094 R)
• M28: 6,659,499 km (0.118 R)
• M29: 7,758,894 km (0.107 R)
• M30: 7,817,237 km (0.05 R)
• M31: 8,013,060 km (0.085 R)
• M32: 8,230,127 km (0.11 R)
• M33: 8,489,380 km (0.117 R)
• M34: 8,569,564 km (0.115 R)
• M35: 8,995,320 km (0.098 R)
• M36: 9,594,459 km (0.115 R)
• M37: 10,831,035 km (0.071 R)
• M38: 11,423,742 km (0.088 R)
• M39: 11,757,495 km (0.025 R)
• M40: 11,847,104 km (0.11 R)
• M41: 12,207,635 km (0.102 R)
• M42: 12,275,552 km (0.1 R)
• M43: 12,686,199 km (0.057 R)
• M44: 13,194,233 km (0.11 R)
• M45: 13,497,617 km (0.079 R)
• M46: 16,105,408 km (0.028 R)
• M47: 16,279,689 km (0.108 R)
• M48: 16,429,586 km (0.096 R)
• M49: 16,730,727 km (0.056 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: 412 - 20,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit