🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.53 AU - 0.73 AU

Year: 318 Days

Day: 35.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559

Radius: 13.5

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.54 AU - 0.88 AU

Year: 380 Days

Day: 5.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 32,392,918 km

• M1: 170,093 km (0.041 R)
• M2: 260,599 km (0.115 R)
• M3: 349,012 km (0.108 R)
• M4: 446,849 km (0.07 R)
• M5: 541,993 km (0.1 R)
• M6: 629,209 km (0.067 R)
• M7: 747,391 km (0.092 R)
• M8: 843,732 km (0.11 R)
• M9: 972,835 km (0.068 R)
• M10: 1,104,930 km (0.067 R)
• M11: 1,190,799 km (0.108 R)
• M12: 1,435,092 km (0.074 R)
• M13: 1,520,214 km (0.113 R)
• M14: 1,671,307 km (0.071 R)
• M15: 1,925,773 km (0.093 R)
• M16: 2,090,032 km (0.076 R)
• M17: 2,309,193 km (0.026 R)
• M18: 2,421,690 km (0.072 R)
• M19: 2,629,033 km (0.115 R)
• M20: 2,722,980 km (0.078 R)
• M21: 2,818,274 km (0.096 R)
• M22: 2,932,866 km (0.114 R)
• M23: 3,024,420 km (0.095 R)
• M24: 3,235,652 km (0.072 R)
• M25: 3,394,076 km (0.08 R)
• M26: 3,483,985 km (0.105 R)
• M27: 3,640,015 km (0.106 R)
• M28: 3,898,670 km (0.111 R)
• M29: 4,040,489 km (0.096 R)
• M30: 4,218,510 km (0.094 R)
• M31: 4,329,362 km (0.101 R)
• M32: 4,434,081 km (0.118 R)
• M33: 4,575,152 km (0.079 R)
• M34: 4,696,326 km (0.109 R)
• M35: 4,869,261 km (0.118 R)
• M36: 4,978,318 km (0.09 R)
• M37: 5,066,281 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.6

Radius: 13.3

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.12 AU - 1.34 AU

Year: 867 Days

Day: 11.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 32,392,918 km

• M1: 168,447 km (0.076 R)
• M2: 300,093 km (0.074 R)
• M3: 429,645 km (0.07 R)
• M4: 525,837 km (0.099 R)
• M5: 636,988 km (0.114 R)
• M6: 830,717 km (0.083 R)
• M7: 984,803 km (0.093 R)
• M8: 1,124,826 km (0.101 R)
• M9: 1,294,022 km (0.089 R)
• M10: 1,433,447 km (0.044 R)
• M11: 1,870,273 km (0.109 R)
• M12: 1,955,843 km (0.099 R)
• M13: 2,131,022 km (0.08 R)
• M14: 2,352,875 km (0.114 R)
• M15: 2,683,337 km (0.114 R)
• M16: 2,958,597 km (0.105 R)
• M17: 3,145,594 km (0.106 R)
• M18: 3,415,170 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.4

Radius: 13.9

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.23 AU - 1.33 AU

Year: 921 Days

Day: 5.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 32,392,918 km

• M1: 175,179 km (0.029 R)
• M2: 280,646 km (0.046 R)
• M3: 367,113 km (0.1 R)
• M4: 457,321 km (0.058 R)
• M5: 564,732 km (0.069 R)
• M6: 672,592 km (0.078 R)
• M7: 811,419 km (0.112 R)
• M8: 908,807 km (0.084 R)
• M9: 1,039,855 km (0.056 R)
• M10: 1,151,604 km (0.099 R)
• M11: 1,240,615 km (0.069 R)
• M12: 1,355,357 km (0.104 R)
• M13: 1,488,349 km (0.11 R)
• M14: 1,581,399 km (0.066 R)
• M15: 1,711,998 km (0.056 R)
• M16: 1,846,337 km (0.071 R)
• M17: 2,115,015 km (0.092 R)
• M18: 2,215,096 km (0.098 R)
• M19: 2,310,988 km (0.036 R)
• M20: 2,408,376 km (0.059 R)
• M21: 2,501,276 km (0.091 R)
• M22: 2,709,068 km (0.086 R)
• M23: 2,806,007 km (0.051 R)
• M24: 2,941,244 km (0.09 R)
• M25: 3,199,150 km (0.105 R)
• M26: 3,438,507 km (0.086 R)
• M27: 3,556,989 km (0.048 R)
• M28: 3,643,606 km (0.098 R)
• M29: 3,832,398 km (0.119 R)
• M30: 3,941,754 km (0.116 R)
• M31: 4,072,952 km (0.069 R)
• M32: 4,396,981 km (0.113 R)
• M33: 4,663,714 km (0.065 R)
• M34: 5,002,852 km (0.064 R)
• M35: 5,220,816 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.1

Radius: 10.7

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.16 AU - 1.48 AU

Year: 964 Days

Day: 7 Hours

Environment

Temp: -164 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 32,392,918 km

• M1: 133,292 km (0.116 R)
• M2: 231,727 km (0.103 R)
• M3: 304,731 km (0.112 R)
• M4: 393,143 km (0.062 R)
• M5: 479,162 km (0.106 R)
• M6: 572,960 km (0.117 R)
• M7: 657,931 km (0.086 R)
• M8: 739,462 km (0.069 R)
• M9: 846,574 km (0.067 R)
• M10: 945,758 km (0.047 R)
• M11: 1,073,066 km (0.12 R)
• M12: 1,186,162 km (0.115 R)
• M13: 1,267,543 km (0.116 R)
• M14: 1,345,483 km (0.091 R)
• M15: 1,484,609 km (0.12 R)
• M16: 1,668,465 km (0.108 R)
• M17: 1,871,619 km (0.093 R)
• M18: 2,138,950 km (0.071 R)
• M19: 2,226,615 km (0.089 R)
• M20: 2,334,624 km (0.119 R)
• M21: 2,431,564 km (0.063 R)
• M22: 2,503,520 km (0.119 R)
• M23: 2,609,436 km (0.035 R)
• M24: 2,757,538 km (0.086 R)
• M25: 2,873,925 km (0.069 R)
• M26: 2,992,107 km (0.066 R)
• M27: 3,111,785 km (0.105 R)
• M28: 3,240,439 km (0.095 R)
• M29: 3,348,898 km (0.105 R)
• M30: 3,599,474 km (0.088 R)
• M31: 3,711,972 km (0.048 R)
• M32: 3,810,407 km (0.096 R)
• M33: 3,963,596 km (0.096 R)
• M34: 4,040,938 km (0.098 R)
• M35: 4,142,365 km (0.088 R)
• M36: 4,323,827 km (0.063 R)
• M37: 4,475,669 km (0.112 R)
• M38: 4,950,343 km (0.116 R)
• M39: 5,025,441 km (0.037 R)
• M40: 5,202,266 km (0.102 R)
• M41: 5,287,238 km (0.102 R)
• M42: 5,372,508 km (0.095 R)
• M43: 5,640,139 km (0.049 R)
• M44: 5,894,605 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.1

Radius: 12.7

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.42 AU - 1.6 AU

Year: 1180 Days

Day: 5.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 32,392,918 km

• M1: 186,249 km (0.071 R)
• M2: 313,258 km (0.115 R)
• M3: 428,000 km (0.034 R)
• M4: 539,600 km (0.075 R)
• M5: 620,831 km (0.076 R)
• M6: 872,904 km (0.084 R)
• M7: 1,000,959 km (0.085 R)
• M8: 1,197,980 km (0.101 R)
• M9: 1,334,114 km (0.077 R)
• M10: 1,720,076 km (0.091 R)
• M11: 1,865,934 km (0.116 R)
• M12: 2,016,131 km (0.101 R)
• M13: 2,131,321 km (0.036 R)
• M14: 2,248,905 km (0.107 R)
• M15: 2,449,964 km (0.116 R)
• M16: 2,677,951 km (0.097 R)
• M17: 2,794,787 km (0.096 R)
• M18: 2,956,652 km (0.111 R)
• M19: 3,166,389 km (0.112 R)
• M20: 3,267,517 km (0.116 R)
• M21: 3,472,915 km (0.106 R)
• M22: 3,624,158 km (0.103 R)
• M23: 3,945,045 km (0.092 R)
• M24: 4,213,424 km (0.102 R)
• M25: 4,462,654 km (0.085 R)
• M26: 4,640,077 km (0.042 R)
• M27: 4,923,715 km (0.109 R)
• M28: 5,107,122 km (0.073 R)
• M29: 5,306,236 km (0.105 R)
• M30: 5,753,385 km (0.067 R)
• M31: 5,835,963 km (0.092 R)
• M32: 5,946,815 km (0.12 R)
• M33: 6,212,800 km (0.062 R)
• M34: 6,454,101 km (0.111 R)
• M35: 6,626,288 km (0.027 R)
• M36: 6,887,486 km (0.03 R)
• M37: 7,226,325 km (0.092 R)
• M38: 7,495,302 km (0.036 R)
• M39: 7,600,769 km (0.086 R)
• M40: 7,691,575 km (0.041 R)
• M41: 7,782,829 km (0.102 R)
• M42: 7,966,236 km (0.088 R)
• M43: 8,058,538 km (0.091 R)
• M44: 8,400,070 km (0.116 R)
• M45: 8,572,556 km (0.084 R)
• M46: 8,889,255 km (0.114 R)
• M47: 9,017,012 km (0.1 R)
• M48: 9,258,313 km (0.043 R)
• M49: 9,355,402 km (0.093 R)
• M50: 9,697,981 km (0.06 R)
• M51: 9,780,110 km (0.09 R)
• M52: 10,077,810 km (0.066 R)
• M53: 10,277,972 km (0.108 R)
• M54: 10,462,725 km (0.119 R)
• M55: 10,631,472 km (0.101 R)
• M56: 10,733,198 km (0.105 R)
• M57: 10,886,536 km (0.103 R)
• M58: 11,524,122 km (0.118 R)
• M59: 11,628,542 km (0.032 R)
• M60: 11,768,565 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.7

Radius: 15

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.84 AU - 2.44 AU

Year: 1990 Days

Day: 11.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 32,392,918 km

• M1: 188,793 km (0.041 R)
• M2: 292,763 km (0.085 R)
• M3: 396,584 km (0.101 R)
• M4: 527,482 km (0.097 R)
• M5: 691,142 km (0.055 R)
• M6: 809,175 km (0.092 R)
• M7: 912,397 km (0.088 R)
• M8: 1,661,284 km (0.087 R)
• M9: 2,019,122 km (0.036 R)
• M10: 2,228,859 km (0.119 R)
• M11: 2,568,595 km (0.062 R)
• M12: 2,670,472 km (0.112 R)
• M13: 2,773,694 km (0.05 R)
• M14: 3,055,836 km (0.117 R)
• M15: 3,236,999 km (0.045 R)
• M16: 3,534,399 km (0.062 R)
• M17: 3,699,406 km (0.037 R)
• M18: 3,841,075 km (0.061 R)
• M19: 3,971,375 km (0.061 R)
• M20: 4,209,834 km (0.116 R)
• M21: 4,412,240 km (0.107 R)
• M22: 4,562,735 km (0.097 R)
• M23: 5,010,332 km (0.046 R)
• M24: 5,124,475 km (0.11 R)
• M25: 5,311,921 km (0.081 R)
• M26: 5,619,494 km (0.059 R)
• M27: 5,887,873 km (0.112 R)
• M28: 6,237,034 km (0.088 R)
• M29: 6,718,590 km (0.05 R)
• M30: 7,228,270 km (0.104 R)
• M31: 7,520,435 km (0.109 R)
• M32: 7,717,455 km (0.119 R)
• M33: 8,167,146 km (0.114 R)
• M34: 8,918,127 km (0.109 R)
• M35: 9,302,145 km (0.105 R)
• M36: 9,637,992 km (0.105 R)
• M37: 9,852,366 km (0.062 R)
• M38: 9,995,980 km (0.025 R)
• M39: 10,358,456 km (0.073 R)
• M40: 10,522,864 km (0.104 R)
• M41: 11,077,573 km (0.112 R)
• M42: 11,170,922 km (0.054 R)
• M43: 11,358,518 km (0.101 R)
• M44: 11,774,848 km (0.112 R)
• M45: 12,138,521 km (0.068 R)
• M46: 12,312,054 km (0.11 R)
• M47: 12,408,695 km (0.099 R)
• M48: 12,525,231 km (0.095 R)
• M49: 13,093,254 km (0.053 R)
• M50: 13,231,632 km (0.1 R)
• M51: 13,390,505 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.6

Radius: 15

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.63 AU - 2.65 AU

Year: 2727 Days

Day: 8.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 32,392,918 km

• M1: 191,635 km (0.088 R)
• M2: 297,101 km (0.109 R)
• M3: 506,688 km (0.025 R)
• M4: 636,090 km (0.116 R)
• M5: 751,580 km (0.114 R)
• M6: 885,320 km (0.055 R)
• M7: 1,007,242 km (0.115 R)
• M8: 1,157,588 km (0.117 R)
• M9: 1,656,198 km (0.094 R)
• M10: 1,784,703 km (0.105 R)
• M11: 1,984,117 km (0.092 R)
• M12: 2,093,622 km (0.103 R)
• M13: 2,304,555 km (0.113 R)
• M14: 2,449,216 km (0.049 R)
• M15: 2,612,128 km (0.112 R)
• M16: 2,809,298 km (0.109 R)
• M17: 3,027,412 km (0.089 R)
• M18: 3,202,741 km (0.115 R)
• M19: 3,920,960 km (0.037 R)
• M20: 4,130,248 km (0.057 R)
• M21: 4,254,115 km (0.076 R)
• M22: 4,415,232 km (0.069 R)
• M23: 4,560,341 km (0.097 R)
• M24: 4,967,248 km (0.087 R)
• M25: 5,137,191 km (0.114 R)
• M26: 5,251,633 km (0.045 R)
• M27: 5,366,824 km (0.084 R)
• M28: 5,482,912 km (0.111 R)
• M29: 5,658,689 km (0.1 R)
• M30: 6,815,380 km (0.086 R)
• M31: 7,131,929 km (0.083 R)
• M32: 7,735,556 km (0.026 R)
• M33: 8,626,711 km (0.047 R)
• M34: 8,877,437 km (0.104 R)
• M35: 9,200,269 km (0.106 R)
• M36: 9,409,706 km (0.043 R)
• M37: 9,715,185 km (0.107 R)
• M38: 10,408,421 km (0.047 R)
• M39: 10,675,603 km (0.054 R)
• M40: 10,920,495 km (0.11 R)
• M41: 11,142,498 km (0.089 R)
• M42: 11,616,125 km (0.1 R)
• M43: 11,994,608 km (0.092 R)
• M44: 12,351,698 km (0.112 R)
• M45: 12,634,737 km (0.071 R)
• M46: 12,867,810 km (0.059 R)
• M47: 13,076,350 km (0.113 R)
• M48: 13,735,029 km (0.078 R)
• M49: 13,841,393 km (0.097 R)
• M50: 14,350,625 km (0.095 R)
• M51: 14,811,386 km (0.069 R)
• M52: 15,497,891 km (0.106 R)
• M53: 15,775,544 km (0.11 R)
• M54: 16,110,793 km (0.042 R)
• M55: 16,307,365 km (0.036 R)
• M56: 16,646,353 km (0.111 R)
• M57: 17,561,743 km (0.068 R)
• M58: 17,880,237 km (0.036 R)
• M59: 18,229,847 km (0.045 R)
• M60: 18,699,435 km (0.088 R)
• M61: 19,860,913 km (0.043 R)

Planet 9 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976

Radius: 11.7

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.38 AU - 4.16 AU

Year: 4654 Days

Day: 9 Hours

Environment

Temp: -203 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,392,918 km

• M1: 173,085 km (0.068 R)
• M2: 313,108 km (0.103 R)
• M3: 692,339 km (0.107 R)
• M4: 768,484 km (0.109 R)
• M5: 1,119,740 km (0.081 R)
• M6: 1,196,035 km (0.092 R)
• M7: 1,435,990 km (0.065 R)
• M8: 1,519,615 km (0.106 R)
• M9: 1,639,593 km (0.069 R)
• M10: 1,798,615 km (0.04 R)
• M11: 1,907,672 km (0.07 R)
• M12: 2,113,369 km (0.097 R)
• M13: 2,326,546 km (0.1 R)
• M14: 2,486,017 km (0.077 R)
• M15: 2,649,378 km (0.066 R)
• M16: 3,473,064 km (0.036 R)
• M17: 4,445,450 km (0.077 R)
• M18: 4,923,416 km (0.073 R)
• M19: 5,181,621 km (0.095 R)
• M20: 5,338,699 km (0.086 R)
• M21: 5,846,584 km (0.119 R)
• M22: 5,982,868 km (0.04 R)
• M23: 6,230,901 km (0.108 R)
• M24: 6,538,624 km (0.033 R)
• M25: 6,623,446 km (0.104 R)
• M26: 6,937,601 km (0.07 R)
• M27: 7,052,941 km (0.104 R)
• M28: 7,462,091 km (0.106 R)
• M29: 7,610,044 km (0.091 R)
• M30: 7,699,354 km (0.114 R)
• M31: 8,090,253 km (0.054 R)
• M32: 8,487,734 km (0.081 R)
• M33: 8,704,502 km (0.068 R)
• M34: 8,797,851 km (0.077 R)
• M35: 9,080,142 km (0.103 R)
• M36: 9,269,982 km (0.108 R)
• M37: 9,493,182 km (0.067 R)
• M38: 9,782,803 km (0.119 R)
• M39: 9,977,580 km (0.097 R)
• M40: 10,304,900 km (0.1 R)
• M41: 10,936,652 km (0.071 R)
• M42: 11,855,930 km (0.096 R)
• M43: 11,959,602 km (0.057 R)
• M44: 12,167,842 km (0.039 R)
• M45: 13,012,920 km (0.111 R)
• M46: 13,191,391 km (0.117 R)
• M47: 13,731,738 km (0.117 R)
• M48: 13,840,645 km (0.09 R)
• M49: 14,722,525 km (0.077 R)
• M50: 15,207,820 km (0.11 R)
• M51: 16,501,692 km (0.054 R)
• M52: 16,617,481 km (0.098 R)
• M53: 17,318,347 km (0.117 R)
• M54: 17,396,886 km (0.103 R)
• M55: 18,387,822 km (0.046 R)
• M56: 18,507,949 km (0.06 R)
• M57: 19,112,624 km (0.077 R)
• M58: 19,193,706 km (0.044 R)
• M59: 19,764,721 km (0.11 R)
• M60: 20,923,506 km (0.076 R)
• M61: 21,090,757 km (0.105 R)
• M62: 21,300,642 km (0.116 R)
• M63: 21,595,500 km (0.11 R)
• M64: 21,764,695 km (0.075 R)
• M65: 22,232,039 km (0.108 R)
• M66: 22,531,085 km (0.098 R)
• M67: 24,618,125 km (0.093 R)
• M68: 26,223,460 km (0.105 R)
• M69: 26,449,203 km (0.08 R)
• M70: 27,084,395 km (0.097 R)
• M71: 27,266,905 km (0.12 R)
• M72: 27,541,267 km (0.093 R)
• M73: 27,724,674 km (0.077 R)
• M74: 30,146,365 km (0.084 R)
• M75: 31,047,991 km (0.109 R)
• M76: 31,382,492 km (0.049 R)
• M77: 31,814,231 km (0.101 R)
• M78: 31,958,593 km (0.118 R)
• M79: 32,054,934 km (0.064 R)
• M80: 32,151,425 km (0.082 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 18,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit