🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.41 AU - 0.67 AU

Year: 260 Days

Day: 16 Hours

Environment

Temp: -116 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,450,186 km

• M1: 219,011 km (0.105 R)
• M2: 476,170 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.6

Radius: 10.7

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.75 AU - 0.77 AU

Year: 435 Days

Day: 14 Hours

Environment

Temp: -148 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 43,450,186 km

• M1: 133,292 km (0.083 R)
• M2: 218,562 km (0.079 R)
• M3: 285,134 km (0.094 R)
• M4: 374,892 km (0.074 R)
• M5: 514,467 km (0.054 R)
• M6: 584,479 km (0.068 R)
• M7: 692,937 km (0.102 R)
• M8: 829,520 km (0.119 R)
• M9: 910,004 km (0.075 R)
• M10: 984,653 km (0.072 R)
• M11: 1,061,397 km (0.047 R)
• M12: 1,145,022 km (0.075 R)
• M13: 1,481,917 km (0.11 R)
• M14: 1,629,719 km (0.119 R)
• M15: 1,766,003 km (0.116 R)
• M16: 1,894,807 km (0.115 R)
• M17: 2,150,170 km (0.117 R)
• M18: 2,306,350 km (0.091 R)
• M19: 2,373,669 km (0.05 R)
• M20: 2,655,661 km (0.113 R)
• M21: 2,863,004 km (0.105 R)
• M22: 2,955,306 km (0.093 R)
• M23: 3,102,660 km (0.112 R)
• M24: 3,204,386 km (0.11 R)
• M25: 3,355,779 km (0.102 R)
• M26: 3,453,317 km (0.094 R)
• M27: 3,551,902 km (0.083 R)
• M28: 3,622,961 km (0.113 R)
• M29: 3,809,659 km (0.107 R)
• M30: 3,904,355 km (0.101 R)
• M31: 4,148,050 km (0.095 R)
• M32: 4,230,478 km (0.094 R)
• M33: 4,373,943 km (0.096 R)
• M34: 4,480,905 km (0.094 R)
• M35: 4,565,428 km (0.099 R)
• M36: 4,705,003 km (0.087 R)
• M37: 4,806,729 km (0.074 R)
• M38: 4,885,418 km (0.091 R)
• M39: 5,036,212 km (0.062 R)
• M40: 5,188,503 km (0.102 R)
• M41: 5,269,286 km (0.075 R)
• M42: 5,358,596 km (0.101 R)
• M43: 5,497,722 km (0.093 R)
• M44: 5,588,528 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870

Radius: 12.4

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.85 AU - 0.99 AU

Year: 579 Days

Day: 9.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 43,450,186 km

• M1: 157,676 km (0.08 R)
• M2: 304,432 km (0.077 R)
• M3: 435,779 km (0.091 R)
• M4: 523,443 km (0.115 R)
• M5: 650,601 km (0.117 R)
• M6: 735,722 km (0.09 R)
• M7: 999,463 km (0.083 R)
• M8: 1,094,458 km (0.111 R)
• M9: 1,175,241 km (0.116 R)
• M10: 1,258,118 km (0.062 R)
• M11: 1,361,789 km (0.095 R)
• M12: 1,455,587 km (0.047 R)
• M13: 1,617,303 km (0.086 R)
• M14: 1,764,656 km (0.1 R)
• M15: 1,874,761 km (0.115 R)
• M16: 2,058,766 km (0.095 R)
• M17: 2,323,554 km (0.104 R)
• M18: 2,475,546 km (0.114 R)
• M19: 2,576,225 km (0.102 R)
• M20: 2,709,965 km (0.075 R)
• M21: 2,846,099 km (0.104 R)
• M22: 3,067,056 km (0.083 R)
• M23: 3,175,514 km (0.045 R)
• M24: 3,285,169 km (0.052 R)
• M25: 3,379,117 km (0.112 R)
• M26: 3,543,375 km (0.065 R)
• M27: 3,862,168 km (0.067 R)
• M28: 4,015,955 km (0.116 R)
• M29: 4,264,437 km (0.077 R)
• M30: 4,395,335 km (0.093 R)
• M31: 4,546,578 km (0.1 R)
• M32: 4,805,682 km (0.065 R)
• M33: 5,188,802 km (0.088 R)
• M34: 5,449,551 km (0.054 R)
• M35: 5,745,755 km (0.067 R)
• M36: 5,973,892 km (0.03 R)
• M37: 6,068,138 km (0.074 R)
• M38: 6,205,170 km (0.033 R)
• M39: 6,482,375 km (0.089 R)
• M40: 6,568,394 km (0.073 R)
• M41: 6,698,245 km (0.054 R)
• M42: 6,818,073 km (0.107 R)
• M43: 7,137,464 km (0.086 R)
• M44: 7,349,295 km (0.068 R)
• M45: 7,529,261 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.8

Radius: 9.8

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.18 AU - 1.44 AU

Year: 984 Days

Day: 9.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 43,450,186 km

• M1: 134,937 km (0.055 R)
• M2: 210,933 km (0.118 R)
• M3: 316,399 km (0.097 R)
• M4: 428,448 km (0.096 R)
• M5: 490,531 km (0.107 R)
• M6: 560,693 km (0.109 R)
• M7: 627,862 km (0.051 R)
• M8: 754,123 km (0.105 R)
• M9: 913,295 km (0.089 R)
• M10: 997,219 km (0.056 R)
• M11: 1,112,559 km (0.116 R)
• M12: 1,378,544 km (0.116 R)
• M13: 1,453,792 km (0.066 R)
• M14: 1,648,269 km (0.105 R)
• M15: 1,745,358 km (0.059 R)
• M16: 1,970,054 km (0.109 R)
• M17: 2,211,655 km (0.109 R)
• M18: 2,296,776 km (0.063 R)
• M19: 2,420,942 km (0.095 R)
• M20: 2,489,757 km (0.12 R)
• M21: 2,668,228 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.6

Radius: 12.2

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.17 AU - 1.73 AU

Year: 1145 Days

Day: 8.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 43,450,186 km

• M1: 161,416 km (0.084 R)
• M2: 247,435 km (0.096 R)
• M3: 325,824 km (0.045 R)
• M4: 422,315 km (0.069 R)
• M5: 515,514 km (0.085 R)
• M6: 595,699 km (0.065 R)
• M7: 815,159 km (0.095 R)
• M8: 986,000 km (0.041 R)
• M9: 1,078,900 km (0.09 R)
• M10: 1,238,970 km (0.065 R)
• M11: 1,413,401 km (0.101 R)
• M12: 1,589,926 km (0.081 R)
• M13: 1,767,200 km (0.094 R)
• M14: 1,979,180 km (0.069 R)
• M15: 2,084,796 km (0.071 R)
• M16: 2,192,357 km (0.086 R)
• M17: 2,331,333 km (0.063 R)
• M18: 2,428,273 km (0.088 R)
• M19: 2,541,817 km (0.084 R)
• M20: 2,797,779 km (0.04 R)
• M21: 3,005,571 km (0.051 R)
• M22: 3,086,952 km (0.098 R)
• M23: 3,226,826 km (0.032 R)
• M24: 3,318,679 km (0.118 R)
• M25: 3,479,048 km (0.072 R)
• M26: 3,940,558 km (0.085 R)
• M27: 4,038,843 km (0.107 R)
• M28: 4,449,489 km (0.116 R)
• M29: 4,617,488 km (0.091 R)
• M30: 4,768,582 km (0.1 R)
• M31: 4,844,877 km (0.086 R)
• M32: 4,931,045 km (0.094 R)
• M33: 5,114,751 km (0.092 R)
• M34: 5,212,439 km (0.097 R)
• M35: 5,360,092 km (0.056 R)
• M36: 5,639,391 km (0.101 R)
• M37: 5,872,464 km (0.116 R)
• M38: 6,077,713 km (0.102 R)
• M39: 6,160,590 km (0.089 R)
• M40: 6,327,242 km (0.085 R)
• M41: 6,474,297 km (0.066 R)
• M42: 6,771,996 km (0.04 R)
• M43: 6,868,637 km (0.11 R)
• M44: 7,063,413 km (0.114 R)
• M45: 7,150,479 km (0.062 R)
• M46: 7,270,905 km (0.084 R)
• M47: 7,347,799 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.3

Radius: 8.6

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.95 AU - 2.03 AU

Year: 1842 Days

Day: 11.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 43,450,186 km

• M1: 176,226 km (0.096 R)
• M2: 258,804 km (0.096 R)
• M3: 316,699 km (0.094 R)
• M4: 385,813 km (0.112 R)
• M5: 449,990 km (0.032 R)
• M6: 530,324 km (0.111 R)
• M7: 647,908 km (0.068 R)
• M8: 733,778 km (0.069 R)
• M9: 845,078 km (0.093 R)
• M10: 910,303 km (0.053 R)
• M11: 1,449,903 km (0.036 R)
• M12: 1,511,387 km (0.09 R)
• M13: 1,591,871 km (0.115 R)
• M14: 1,719,927 km (0.091 R)
• M15: 1,804,001 km (0.104 R)
• M16: 1,937,741 km (0.084 R)
• M17: 2,055,026 km (0.089 R)
• M18: 2,134,462 km (0.09 R)
• M19: 2,286,304 km (0.111 R)
• M20: 2,399,999 km (0.084 R)
• M21: 2,515,638 km (0.092 R)
• M22: 2,622,451 km (0.101 R)
• M23: 2,807,354 km (0.081 R)
• M24: 3,052,993 km (0.117 R)
• M25: 3,247,770 km (0.102 R)
• M26: 3,364,307 km (0.101 R)
• M27: 3,434,767 km (0.102 R)
• M28: 3,494,008 km (0.114 R)
• M29: 3,770,614 km (0.06 R)
• M30: 3,967,336 km (0.058 R)
• M31: 4,117,083 km (0.09 R)
• M32: 4,217,912 km (0.097 R)
• M33: 4,281,341 km (0.062 R)
• M34: 4,345,220 km (0.094 R)
• M35: 4,460,859 km (0.032 R)
• M36: 4,538,500 km (0.104 R)
• M37: 4,708,294 km (0.103 R)
• M38: 4,880,331 km (0.066 R)
• M39: 4,973,830 km (0.048 R)
• M40: 5,094,855 km (0.06 R)
• M41: 5,230,540 km (0.112 R)
• M42: 5,298,757 km (0.085 R)
• M43: 5,436,237 km (0.119 R)
• M44: 5,686,664 km (0.048 R)
• M45: 6,012,189 km (0.065 R)
• M46: 6,519,176 km (0.061 R)
• M47: 6,622,249 km (0.084 R)
• M48: 6,725,920 km (0.097 R)
• M49: 6,800,270 km (0.051 R)
• M50: 6,889,880 km (0.098 R)
• M51: 7,130,583 km (0.093 R)
• M52: 7,236,797 km (0.087 R)
• M53: 7,838,330 km (0.107 R)
• M54: 7,979,401 km (0.073 R)
• M55: 8,089,804 km (0.081 R)
• M56: 8,168,792 km (0.113 R)
• M57: 8,248,228 km (0.036 R)
• M58: 8,391,842 km (0.061 R)
• M59: 8,471,877 km (0.12 R)
• M60: 8,843,628 km (0.081 R)
• M61: 9,253,675 km (0.077 R)
• M62: 9,336,553 km (0.11 R)
• M63: 9,569,626 km (0.061 R)
• M64: 10,246,108 km (0.11 R)
• M65: 10,728,860 km (0.065 R)
• M66: 10,868,285 km (0.086 R)
• M67: 10,955,650 km (0.103 R)
• M68: 11,060,818 km (0.092 R)
• M69: 11,307,505 km (0.083 R)
• M70: 11,538,185 km (0.115 R)
• M71: 11,645,147 km (0.04 R)
• M72: 11,698,703 km (0.065 R)
• M73: 11,824,216 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.7

Radius: 9.8

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.92 AU - 6.38 AU

Year: 8810 Days

Day: 6 Hours

Environment

Temp: -212 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,450,186 km

• M1: 201,060 km (0.045 R)
• M2: 312,959 km (0.103 R)
• M3: 416,032 km (0.071 R)
• M4: 628,909 km (0.089 R)
• M5: 719,566 km (0.108 R)
• M6: 953,836 km (0.108 R)
• M7: 1,100,891 km (0.067 R)
• M8: 1,299,258 km (0.066 R)
• M9: 1,555,818 km (0.09 R)
• M10: 1,845,439 km (0.054 R)
• M11: 1,928,915 km (0.105 R)
• M12: 2,152,115 km (0.114 R)
• M13: 2,475,246 km (0.067 R)
• M14: 2,699,194 km (0.12 R)
• M15: 2,813,786 km (0.101 R)
• M16: 3,028,011 km (0.116 R)
• M17: 3,187,332 km (0.118 R)
• M18: 3,349,347 km (0.104 R)
• M19: 3,576,586 km (0.071 R)
• M20: 3,681,604 km (0.106 R)
• M21: 3,787,668 km (0.026 R)
• M22: 3,873,238 km (0.066 R)
• M23: 3,981,099 km (0.114 R)
• M24: 4,068,164 km (0.054 R)
• M25: 4,445,301 km (0.049 R)
• M26: 4,512,919 km (0.086 R)
• M27: 4,695,279 km (0.114 R)
• M28: 5,161,725 km (0.079 R)
• M29: 5,521,358 km (0.077 R)
• M30: 5,594,212 km (0.034 R)
• M31: 5,692,049 km (0.1 R)
• M32: 5,988,552 km (0.089 R)
• M33: 6,088,633 km (0.108 R)
• M34: 6,264,860 km (0.05 R)
• M35: 6,752,100 km (0.119 R)
• M36: 7,013,447 km (0.113 R)
• M37: 7,681,402 km (0.112 R)
• M38: 8,286,076 km (0.035 R)
• M39: 8,369,702 km (0.096 R)
• M40: 8,849,013 km (0.105 R)
• M41: 9,279,257 km (0.028 R)
• M42: 9,366,173 km (0.079 R)
• M43: 9,657,739 km (0.099 R)
• M44: 9,893,206 km (0.079 R)
• M45: 11,469,519 km (0.109 R)
• M46: 12,382,066 km (0.085 R)
• M47: 12,702,206 km (0.045 R)
• M48: 13,154,889 km (0.091 R)
• M49: 13,252,576 km (0.093 R)
• M50: 13,415,937 km (0.056 R)
• M51: 13,481,461 km (0.105 R)
• M52: 14,109,473 km (0.048 R)
• M53: 14,176,193 km (0.064 R)
• M54: 14,410,314 km (0.089 R)
• M55: 14,578,312 km (0.105 R)
• M56: 15,325,404 km (0.105 R)
• M57: 15,565,658 km (0.118 R)
• M58: 15,876,523 km (0.05 R)
• M59: 16,050,056 km (0.092 R)
• M60: 16,154,476 km (0.03 R)
• M61: 16,750,623 km (0.07 R)
• M62: 17,069,267 km (0.074 R)
• M63: 17,425,459 km (0.07 R)
• M64: 18,036,866 km (0.108 R)
• M65: 18,254,231 km (0.097 R)
• M66: 18,436,142 km (0.066 R)
• M67: 18,545,498 km (0.047 R)
• M68: 18,801,610 km (0.077 R)
• M69: 19,059,068 km (0.106 R)
• M70: 19,428,575 km (0.104 R)
• M71: 19,540,025 km (0.074 R)
• M72: 20,250,166 km (0.098 R)
• M73: 20,400,662 km (0.074 R)
• M74: 22,120,289 km (0.115 R)
• M75: 22,742,915 km (0.056 R)
• M76: 22,821,155 km (0.084 R)
• M77: 23,371,227 km (0.065 R)
• M78: 23,568,696 km (0.076 R)
• M79: 23,925,636 km (0.102 R)
• M80: 24,244,579 km (0.029 R)
• M81: 25,290,268 km (0.048 R)
• M82: 26,104,828 km (0.109 R)
• M83: 26,309,778 km (0.05 R)
• M84: 26,597,604 km (0.071 R)
• M85: 26,886,477 km (0.084 R)
• M86: 27,550,692 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.4

Radius: 4.5

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.51 AU - 11.09 AU

Year: 18605 Days

Day: 15.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 43,450,186 km

• M1: 57,296 km (0.091 R)
• M2: 87,066 km (0.047 R)
• M3: 169,644 km (0.093 R)
• M4: 631,004 km (0.107 R)
• M5: 758,611 km (0.077 R)
• M6: 1,169,556 km (0.079 R)
• M7: 1,407,716 km (0.077 R)
• M8: 1,532,331 km (0.119 R)
• M9: 1,639,144 km (0.071 R)
• M10: 1,726,210 km (0.057 R)
• M11: 2,066,545 km (0.094 R)
• M12: 2,256,385 km (0.093 R)
• M13: 2,476,742 km (0.096 R)
• M14: 2,807,204 km (0.035 R)
• M15: 2,937,953 km (0.116 R)
• M16: 3,151,429 km (0.112 R)
• M17: 3,536,942 km (0.114 R)
• M18: 3,792,605 km (0.069 R)
• M19: 3,995,610 km (0.032 R)
• M20: 4,749,134 km (0.08 R)
• M21: 6,177,794 km (0.108 R)
• M22: 6,245,711 km (0.093 R)
• M23: 6,485,367 km (0.095 R)
• M24: 6,728,015 km (0.109 R)
• M25: 7,115,174 km (0.117 R)
• M26: 7,329,398 km (0.096 R)
• M27: 7,509,664 km (0.086 R)
• M28: 7,874,383 km (0.108 R)
• M29: 8,469,932 km (0.089 R)
• M30: 9,743,309 km (0.106 R)
• M31: 9,901,584 km (0.082 R)
• M32: 10,828,791 km (0.096 R)
• M33: 10,869,632 km (0.104 R)
• M34: 11,033,890 km (0.054 R)
• M35: 11,406,538 km (0.114 R)
• M36: 11,531,602 km (0.078 R)
• M37: 12,121,467 km (0.117 R)
• M38: 12,420,064 km (0.103 R)
• M39: 12,721,205 km (0.069 R)
• M40: 13,374,199 km (0.092 R)
• M41: 13,727,101 km (0.063 R)
• M42: 13,860,093 km (0.067 R)
• M43: 16,187,238 km (0.025 R)
• M44: 16,374,833 km (0.117 R)
• M45: 16,704,697 km (0.1 R)
• M46: 17,084,526 km (0.097 R)
• M47: 17,179,969 km (0.101 R)
• M48: 17,611,409 km (0.119 R)
• M49: 17,756,070 km (0.067 R)
• M50: 18,046,440 km (0.064 R)
• M51: 19,075,374 km (0.063 R)
• M52: 19,821,718 km (0.118 R)
• M53: 20,375,230 km (0.09 R)
• M54: 20,527,072 km (0.081 R)
• M55: 20,577,786 km (0.04 R)
• M56: 20,730,076 km (0.027 R)
• M57: 21,291,816 km (0.048 R)
• M58: 21,343,128 km (0.117 R)
• M59: 22,430,256 km (0.066 R)
• M60: 23,588,293 km (0.052 R)
• M61: 23,694,508 km (0.099 R)
• M62: 23,854,128 km (0.115 R)
• M63: 24,067,605 km (0.072 R)
• M64: 24,121,011 km (0.119 R)
• M65: 24,174,567 km (0.11 R)
• M66: 24,819,633 km (0.103 R)
• M67: 25,307,173 km (0.111 R)
• M68: 25,470,384 km (0.102 R)
• M69: 26,181,572 km (0.062 R)
• M70: 26,733,139 km (0.103 R)
• M71: 27,232,796 km (0.041 R)
• M72: 28,580,224 km (0.107 R)
• M73: 29,205,095 km (0.076 R)
• M74: 29,319,088 km (0.079 R)
• M75: 30,006,790 km (0.047 R)
• M76: 31,281,214 km (0.083 R)
• M77: 31,339,557 km (0.12 R)
• M78: 32,691,473 km (0.103 R)
• M79: 34,302,642 km (0.099 R)
• M80: 34,664,220 km (0.067 R)
• M81: 35,756,434 km (0.104 R)
• M82: 39,351,720 km (0.077 R)
• M83: 39,603,942 km (0.062 R)
• M84: 40,490,758 km (0.065 R)
• M85: 40,617,916 km (0.099 R)
• M86: 41,000,438 km (0.074 R)
• M87: 42,219,361 km (0.089 R)
• M88: 42,542,044 km (0.06 R)
• M89: 43,255,028 km (0.1 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: 426 - 12,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit