🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.56 AU - 0.7 AU

Year: 328 Days

Day: 23.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.48 AU - 0.78 AU

Year: 328 Days

Day: 37.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.4

Radius: 15

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.74 AU - 0.88 AU

Year: 478 Days

Day: 13.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 50,547,993 km

• M1: 186,997 km (0.117 R)
• M2: 281,394 km (0.065 R)
• M3: 375,042 km (0.063 R)
• M4: 510,877 km (0.095 R)
• M5: 607,816 km (0.097 R)
• M6: 723,156 km (0.11 R)
• M7: 832,811 km (0.113 R)
• M8: 933,640 km (0.102 R)
• M9: 1,124,527 km (0.061 R)
• M10: 1,225,356 km (0.107 R)
• M11: 1,351,467 km (0.044 R)
• M12: 1,468,752 km (0.083 R)
• M13: 1,570,778 km (0.08 R)
• M14: 1,728,603 km (0.114 R)
• M15: 1,822,102 km (0.093 R)
• M16: 2,009,249 km (0.118 R)
• M17: 2,160,642 km (0.086 R)
• M18: 2,337,616 km (0.032 R)
• M19: 2,436,351 km (0.103 R)
• M20: 2,542,117 km (0.073 R)
• M21: 2,851,335 km (0.085 R)
• M22: 3,022,475 km (0.109 R)
• M23: 3,136,619 km (0.073 R)
• M24: 3,394,226 km (0.098 R)
• M25: 3,588,853 km (0.106 R)
• M26: 3,729,176 km (0.098 R)
• M27: 3,878,026 km (0.04 R)
• M28: 4,048,717 km (0.057 R)
• M29: 4,168,395 km (0.106 R)
• M30: 4,507,085 km (0.104 R)
• M31: 4,854,750 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.3

Radius: 11.8

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.05 AU - 1.51 AU

Year: 950 Days

Day: 13.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 50,547,993 km

• M1: 165,455 km (0.035 R)
• M2: 240,404 km (0.095 R)
• M3: 326,871 km (0.038 R)
• M4: 425,456 km (0.119 R)
• M5: 542,741 km (0.111 R)
• M6: 628,161 km (0.104 R)
• M7: 790,475 km (0.104 R)
• M8: 1,041,351 km (0.067 R)
• M9: 1,296,116 km (0.09 R)
• M10: 1,431,352 km (0.108 R)
• M11: 1,603,091 km (0.111 R)
• M12: 1,707,959 km (0.039 R)
• M13: 1,798,615 km (0.111 R)
• M14: 1,899,295 km (0.103 R)
• M15: 2,002,068 km (0.066 R)
• M16: 2,089,134 km (0.045 R)
• M17: 2,267,305 km (0.12 R)
• M18: 2,376,661 km (0.12 R)
• M19: 2,534,786 km (0.118 R)
• M20: 2,792,992 km (0.036 R)
• M21: 2,871,232 km (0.077 R)
• M22: 3,039,978 km (0.082 R)
• M23: 3,232,361 km (0.052 R)
• M24: 3,325,112 km (0.11 R)
• M25: 3,618,922 km (0.113 R)
• M26: 3,801,581 km (0.039 R)
• M27: 3,921,409 km (0.102 R)
• M28: 4,009,373 km (0.115 R)
• M29: 4,109,154 km (0.097 R)
• M30: 4,367,809 km (0.073 R)
• M31: 4,528,028 km (0.111 R)
• M32: 4,608,811 km (0.088 R)
• M33: 4,701,711 km (0.098 R)
• M34: 4,854,152 km (0.048 R)
• M35: 5,103,831 km (0.049 R)
• M36: 5,224,257 km (0.099 R)
• M37: 5,492,635 km (0.075 R)
• M38: 5,640,887 km (0.11 R)
• M39: 6,004,709 km (0.077 R)
• M40: 6,157,448 km (0.096 R)
• M41: 6,234,342 km (0.075 R)
• M42: 6,376,160 km (0.028 R)
• M43: 6,558,221 km (0.107 R)
• M44: 6,781,720 km (0.089 R)
• M45: 7,209,121 km (0.115 R)
• M46: 7,303,817 km (0.069 R)
• M47: 7,494,405 km (0.103 R)
• M48: 8,006,029 km (0.053 R)
• M49: 8,188,539 km (0.105 R)
• M50: 8,344,120 km (0.051 R)
• M51: 8,543,385 km (0.12 R)
• M52: 8,643,765 km (0.102 R)
• M53: 8,744,444 km (0.063 R)
• M54: 9,005,044 km (0.114 R)
• M55: 9,194,884 km (0.086 R)
• M56: 9,415,690 km (0.093 R)
• M57: 9,772,481 km (0.115 R)
• M58: 9,847,429 km (0.036 R)
• M59: 9,922,528 km (0.116 R)
• M60: 10,194,496 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.1

Radius: 14.8

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.13 AU - 5.91 AU

Year: 7378 Days

Day: 10.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 50,547,993 km

• M1: 194,328 km (0.12 R)
• M2: 286,929 km (0.043 R)
• M3: 386,710 km (0.115 R)
• M4: 482,902 km (0.082 R)
• M5: 699,819 km (0.061 R)
• M6: 868,116 km (0.069 R)
• M7: 1,447,210 km (0.101 R)
• M8: 1,889,272 km (0.078 R)
• M9: 2,075,222 km (0.095 R)
• M10: 2,192,806 km (0.061 R)
• M11: 2,327,892 km (0.119 R)
• M12: 2,559,320 km (0.102 R)
• M13: 2,798,677 km (0.102 R)
• M14: 3,078,874 km (0.118 R)
• M15: 3,248,219 km (0.108 R)
• M16: 3,420,705 km (0.083 R)
• M17: 3,560,878 km (0.089 R)
• M18: 4,159,718 km (0.094 R)
• M19: 4,538,201 km (0.106 R)
• M20: 4,634,542 km (0.101 R)
• M21: 5,086,926 km (0.1 R)
• M22: 5,430,552 km (0.116 R)
• M23: 5,615,605 km (0.11 R)
• M24: 6,204,721 km (0.115 R)
• M25: 6,659,798 km (0.086 R)
• M26: 6,902,446 km (0.118 R)
• M27: 7,058,327 km (0.1 R)
• M28: 8,658,126 km (0.117 R)
• M29: 9,069,072 km (0.119 R)
• M30: 9,585,633 km (0.049 R)
• M31: 9,835,013 km (0.05 R)
• M32: 10,828,043 km (0.115 R)
• M33: 11,640,360 km (0.087 R)
• M34: 11,853,088 km (0.117 R)
• M35: 11,960,051 km (0.04 R)
• M36: 12,390,743 km (0.071 R)
• M37: 12,964,002 km (0.054 R)
• M38: 13,129,308 km (0.048 R)
• M39: 13,323,186 km (0.095 R)
• M40: 13,573,763 km (0.068 R)
• M41: 13,910,358 km (0.07 R)
• M42: 14,278,219 km (0.029 R)
• M43: 14,477,633 km (0.104 R)
• M44: 14,706,518 km (0.044 R)
• M45: 15,459,145 km (0.119 R)
• M46: 15,751,908 km (0.067 R)
• M47: 16,224,338 km (0.086 R)
• M48: 16,641,417 km (0.107 R)
• M49: 17,395,091 km (0.113 R)
• M50: 17,516,714 km (0.069 R)
• M51: 17,638,636 km (0.101 R)
• M52: 17,914,046 km (0.096 R)
• M53: 18,067,683 km (0.108 R)
• M54: 18,190,802 km (0.075 R)
• M55: 18,376,154 km (0.082 R)
• M56: 19,595,975 km (0.066 R)
• M57: 20,072,145 km (0.111 R)
• M58: 20,231,766 km (0.107 R)
• M59: 20,616,382 km (0.068 R)
• M60: 21,523,543 km (0.068 R)
• M61: 21,621,380 km (0.064 R)
• M62: 21,916,238 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.1

Radius: 10.9

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.98 AU - 5.28 AU

Year: 7622 Days

Day: 12.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,547,993 km

• M1: 204,650 km (0.103 R)
• M2: 607,667 km (0.073 R)
• M3: 1,237,025 km (0.077 R)
• M4: 1,361,041 km (0.109 R)
• M5: 1,545,645 km (0.094 R)
• M6: 1,738,626 km (0.099 R)
• M7: 2,936,905 km (0.109 R)
• M8: 3,032,349 km (0.097 R)
• M9: 3,128,839 km (0.077 R)
• M10: 3,475,009 km (0.062 R)
• M11: 3,652,731 km (0.106 R)
• M12: 3,755,655 km (0.1 R)
• M13: 3,885,805 km (0.092 R)
• M14: 4,230,927 km (0.119 R)
• M15: 4,339,236 km (0.08 R)
• M16: 4,448,442 km (0.12 R)
• M17: 4,669,548 km (0.093 R)
• M18: 4,781,447 km (0.103 R)
• M19: 5,180,425 km (0.113 R)
• M20: 5,354,706 km (0.11 R)
• M21: 7,137,614 km (0.079 R)
• M22: 7,396,867 km (0.065 R)
• M23: 7,692,323 km (0.051 R)
• M24: 7,824,866 km (0.112 R)
• M25: 7,991,668 km (0.099 R)
• M26: 8,499,253 km (0.085 R)
• M27: 8,567,620 km (0.115 R)
• M28: 9,545,391 km (0.081 R)
• M29: 9,975,336 km (0.101 R)
• M30: 10,047,591 km (0.096 R)
• M31: 10,595,120 km (0.12 R)
• M32: 11,077,423 km (0.113 R)
• M33: 11,265,019 km (0.039 R)
• M34: 11,377,965 km (0.12 R)
• M35: 11,643,053 km (0.112 R)
• M36: 12,295,449 km (0.104 R)
• M37: 13,038,651 km (0.108 R)
• M38: 13,117,639 km (0.104 R)
• M39: 13,236,569 km (0.106 R)
• M40: 13,475,477 km (0.058 R)
• M41: 14,445,470 km (0.049 R)
• M42: 15,104,598 km (0.059 R)
• M43: 15,731,413 km (0.065 R)
• M44: 16,324,120 km (0.119 R)
• M45: 16,537,596 km (0.098 R)
• M46: 16,924,306 km (0.103 R)
• M47: 17,140,326 km (0.108 R)
• M48: 17,400,776 km (0.097 R)
• M49: 17,662,572 km (0.117 R)
• M50: 18,146,072 km (0.045 R)
• M51: 19,486,469 km (0.078 R)
• M52: 19,622,154 km (0.078 R)
• M53: 19,894,722 km (0.084 R)
• M54: 20,858,431 km (0.074 R)
• M55: 21,743,602 km (0.074 R)
• M56: 21,978,470 km (0.101 R)
• M57: 22,403,478 km (0.106 R)
• M58: 22,736,034 km (0.115 R)
• M59: 23,598,466 km (0.055 R)
• M60: 24,520,437 km (0.101 R)
• M61: 24,618,125 km (0.096 R)
• M62: 25,503,595 km (0.086 R)
• M63: 26,549,733 km (0.05 R)
• M64: 27,508,356 km (0.116 R)
• M65: 27,762,522 km (0.057 R)
• M66: 27,915,411 km (0.102 R)
• M67: 28,273,250 km (0.114 R)
• M68: 28,375,724 km (0.109 R)
• M69: 29,045,025 km (0.06 R)
• M70: 29,252,068 km (0.034 R)
• M71: 30,504,203 km (0.082 R)
• M72: 31,031,236 km (0.082 R)
• M73: 31,508,004 km (0.117 R)
• M74: 32,468,871 km (0.071 R)
• M75: 32,791,255 km (0.088 R)
• M76: 33,331,004 km (0.066 R)
• M77: 33,873,745 km (0.059 R)
• M78: 35,022,956 km (0.1 R)
• M79: 36,854,483 km (0.114 R)
• M80: 37,022,481 km (0.107 R)
• M81: 37,528,271 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108

Radius: 9.7

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.3 AU - 7 AU

Year: 8810 Days

Day: 6.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 50,547,993 km

• M1: 124,465 km (0.118 R)
• M2: 282,291 km (0.086 R)
• M3: 369,656 km (0.073 R)
• M4: 442,810 km (0.066 R)
• M5: 568,622 km (0.101 R)
• M6: 666,459 km (0.107 R)
• M7: 880,683 km (0.106 R)
• M8: 1,044,044 km (0.059 R)
• M9: 1,593,517 km (0.054 R)
• M10: 1,898,696 km (0.081 R)
• M11: 2,143,737 km (0.102 R)
• M12: 2,366,638 km (0.03 R)
• M13: 3,044,765 km (0.12 R)
• M14: 3,223,385 km (0.04 R)
• M15: 3,387,195 km (0.111 R)
• M16: 3,497,897 km (0.089 R)
• M17: 4,246,934 km (0.096 R)
• M18: 4,346,417 km (0.068 R)
• M19: 4,487,188 km (0.108 R)
• M20: 4,752,724 km (0.098 R)
• M21: 4,876,891 km (0.03 R)
• M22: 4,939,422 km (0.028 R)
• M23: 5,514,327 km (0.119 R)
• M24: 6,223,122 km (0.09 R)
• M25: 6,336,517 km (0.108 R)
• M26: 6,820,167 km (0.093 R)
• M27: 7,101,860 km (0.061 R)
• M28: 7,628,295 km (0.119 R)
• M29: 8,998,910 km (0.099 R)
• M30: 9,359,890 km (0.078 R)
• M31: 9,725,657 km (0.05 R)
• M32: 10,175,946 km (0.073 R)
• M33: 10,687,421 km (0.072 R)
• M34: 10,823,406 km (0.036 R)
• M35: 10,987,365 km (0.084 R)
• M36: 11,317,827 km (0.06 R)
• M37: 11,875,677 km (0.111 R)
• M38: 12,101,421 km (0.074 R)
• M39: 12,643,114 km (0.114 R)
• M40: 13,047,477 km (0.117 R)
• M41: 14,106,331 km (0.034 R)
• M42: 14,195,791 km (0.058 R)
• M43: 14,285,549 km (0.116 R)
• M44: 14,857,911 km (0.119 R)
• M45: 15,223,229 km (0.101 R)
• M46: 15,345,750 km (0.074 R)
• M47: 15,530,054 km (0.093 R)
• M48: 16,935,526 km (0.058 R)
• M49: 17,669,603 km (0.117 R)
• M50: 18,186,314 km (0.108 R)
• M51: 18,773,635 km (0.105 R)
• M52: 19,036,628 km (0.059 R)
• M53: 19,102,601 km (0.112 R)
• M54: 19,433,511 km (0.119 R)
• M55: 19,499,933 km (0.064 R)
• M56: 19,699,646 km (0.105 R)
• M57: 19,866,448 km (0.096 R)
• M58: 19,966,828 km (0.111 R)
• M59: 20,708,085 km (0.112 R)
• M60: 20,809,812 km (0.091 R)
• M61: 20,877,879 km (0.115 R)
• M62: 21,014,013 km (0.116 R)
• M63: 21,802,244 km (0.116 R)
• M64: 22,044,144 km (0.045 R)
• M65: 22,286,941 km (0.066 R)
• M66: 22,565,492 km (0.096 R)
• M67: 22,775,079 km (0.072 R)
• M68: 23,090,880 km (0.117 R)
• M69: 23,726,521 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.6

Radius: 3.2

Gravity: 14.51 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 10.23 AU - 11.35 AU

Year: 23251 Days

Day: 21.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,547,993 km

• M1: 41,439 km (0.078 R)
• M2: 90,357 km (0.101 R)
• M3: 132,544 km (0.105 R)
• M4: 315,502 km (0.049 R)
• M5: 356,492 km (0.113 R)
• M6: 428,747 km (0.078 R)
• M7: 490,232 km (0.112 R)
• M8: 521,947 km (0.117 R)
• M9: 638,783 km (0.071 R)
• M10: 1,660,985 km (0.114 R)
• M11: 2,165,728 km (0.091 R)
• M12: 2,657,307 km (0.081 R)
• M13: 2,771,001 km (0.097 R)
• M14: 2,886,491 km (0.113 R)
• M15: 3,611,293 km (0.037 R)
• M16: 4,222,849 km (0.072 R)
• M17: 4,523,540 km (0.075 R)
• M18: 4,727,891 km (0.091 R)
• M19: 4,900,377 km (0.106 R)
• M20: 4,935,234 km (0.078 R)
• M21: 5,180,724 km (0.063 R)
• M22: 5,322,991 km (0.078 R)
• M23: 5,538,562 km (0.106 R)
• M24: 5,574,765 km (0.087 R)
• M25: 6,543,710 km (0.118 R)
• M26: 7,086,601 km (0.084 R)
• M27: 7,968,480 km (0.06 R)
• M28: 8,715,422 km (0.09 R)
• M29: 8,926,804 km (0.073 R)
• M30: 9,268,635 km (0.085 R)
• M31: 10,587,939 km (0.116 R)
• M32: 10,949,517 km (0.105 R)
• M33: 11,545,814 km (0.11 R)
• M34: 11,777,990 km (0.058 R)
• M35: 11,964,688 km (0.06 R)
• M36: 12,246,830 km (0.064 R)
• M37: 12,294,103 km (0.104 R)
• M38: 12,436,071 km (0.1 R)
• M39: 13,251,080 km (0.099 R)
• M40: 13,396,789 km (0.074 R)
• M41: 13,591,715 km (0.1 R)
• M42: 14,380,993 km (0.093 R)
• M43: 15,337,522 km (0.093 R)
• M44: 15,900,608 km (0.066 R)
• M45: 16,522,486 km (0.113 R)
• M46: 17,417,231 km (0.072 R)
• M47: 17,897,141 km (0.091 R)
• M48: 18,327,385 km (0.109 R)
• M49: 19,143,292 km (0.068 R)
• M50: 19,307,999 km (0.106 R)
• M51: 19,583,408 km (0.108 R)
• M52: 20,473,366 km (0.1 R)
• M53: 21,036,153 km (0.064 R)
• M54: 23,455,151 km (0.072 R)
• M55: 23,513,943 km (0.108 R)
• M56: 23,807,903 km (0.115 R)
• M57: 24,043,968 km (0.078 R)
• M58: 25,597,542 km (0.054 R)
• M59: 27,244,764 km (0.067 R)
• M60: 29,114,887 km (0.096 R)
• M61: 30,256,618 km (0.092 R)
• M62: 30,833,019 km (0.111 R)
• M63: 31,090,327 km (0.06 R)
• M64: 31,866,590 km (0.083 R)
• M65: 32,387,640 km (0.099 R)
• M66: 32,780,185 km (0.098 R)
• M67: 33,372,143 km (0.097 R)
• M68: 33,768,727 km (0.091 R)
• M69: 34,566,383 km (0.052 R)
• M70: 35,168,814 km (0.079 R)
• M71: 35,235,983 km (0.105 R)
• M72: 35,572,429 km (0.055 R)
• M73: 35,842,303 km (0.088 R)
• M74: 35,909,772 km (0.048 R)
• M75: 36,112,776 km (0.108 R)
• M76: 36,248,312 km (0.09 R)
• M77: 36,451,915 km (0.095 R)
• M78: 36,928,534 km (0.105 R)
• M79: 38,232,429 km (0.113 R)
• M80: 38,578,000 km (0.088 R)
• M81: 38,994,181 km (0.116 R)
• M82: 39,411,709 km (0.087 R)
• M83: 40,462,185 km (0.088 R)
• M84: 41,026,318 km (0.047 R)
• M85: 45,704,393 km (0.077 R)
• M86: 46,365,317 km (0.068 R)
• M87: 46,955,331 km (0.105 R)
• M88: 48,143,138 km (0.109 R)
• M89: 48,366,936 km (0.087 R)
• M90: 49,340,669 km (0.037 R)
• M91: 49,792,305 km (0.12 R)
• M92: 50,245,287 km (0.105 R)
• M93: 50,472,227 km (0.119 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: 380 - 17,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit