🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.53 AU - 0.75 AU

Year: 331 Days

Day: 34.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,795,294 km

• M1: 208,988 km (0.117 R)
• M2: 246,088 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.5

Radius: 10.6

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.67 AU - 0.77 AU

Year: 394 Days

Day: 12 Hours

Environment

Temp: -142 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 58,795,294 km

• M1: 160,519 km (0.097 R)
• M2: 235,766 km (0.105 R)
• M3: 340,335 km (0.088 R)
• M4: 477,217 km (0.119 R)
• M5: 553,811 km (0.109 R)
• M6: 647,310 km (0.049 R)
• M7: 794,514 km (0.094 R)
• M8: 884,123 km (0.068 R)
• M9: 953,686 km (0.108 R)
• M10: 1,020,407 km (0.078 R)
• M11: 1,164,021 km (0.041 R)
• M12: 1,241,064 km (0.114 R)
• M13: 1,384,379 km (0.048 R)
• M14: 1,472,043 km (0.075 R)
• M15: 1,567,337 km (0.119 R)
• M16: 1,670,559 km (0.105 R)
• M17: 1,752,389 km (0.055 R)
• M18: 1,865,785 km (0.117 R)
• M19: 1,944,772 km (0.095 R)
• M20: 2,012,540 km (0.11 R)
• M21: 2,087,489 km (0.116 R)
• M22: 2,370,229 km (0.059 R)
• M23: 2,489,608 km (0.1 R)
• M24: 2,556,777 km (0.115 R)
• M25: 2,789,851 km (0.075 R)
• M26: 2,887,837 km (0.11 R)
• M27: 2,965,628 km (0.12 R)
• M28: 3,116,273 km (0.098 R)
• M29: 3,247,321 km (0.109 R)
• M30: 3,350,544 km (0.094 R)
• M31: 3,515,101 km (0.097 R)
• M32: 3,583,168 km (0.029 R)
• M33: 3,697,760 km (0.101 R)
• M34: 3,767,024 km (0.076 R)
• M35: 4,064,425 km (0.117 R)
• M36: 4,264,287 km (0.085 R)
• M37: 4,361,376 km (0.116 R)
• M38: 4,516,659 km (0.098 R)
• M39: 4,623,921 km (0.066 R)
• M40: 4,690,492 km (0.046 R)
• M41: 4,765,590 km (0.048 R)
• M42: 5,156,040 km (0.07 R)
• M43: 5,233,682 km (0.119 R)
• M44: 5,320,448 km (0.08 R)
• M45: 5,416,341 km (0.087 R)
• M46: 5,548,136 km (0.062 R)
• M47: 5,618,896 km (0.043 R)
• M48: 5,815,019 km (0.097 R)
• M49: 5,886,826 km (0.077 R)
• M50: 6,177,345 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127

Radius: 11.5

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.87 AU - 0.99 AU

Year: 579 Days

Day: 11 Hours

Environment

Temp: -154 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 58,795,294 km

• M1: 143,165 km (0.061 R)
• M2: 229,034 km (0.088 R)
• M3: 311,313 km (0.114 R)
• M4: 395,686 km (0.083 R)
• M5: 490,831 km (0.106 R)
• M6: 569,968 km (0.064 R)
• M7: 657,333 km (0.117 R)
• M8: 734,226 km (0.102 R)
• M9: 844,330 km (0.083 R)
• M10: 918,830 km (0.065 R)
• M11: 999,314 km (0.113 R)
• M12: 1,086,081 km (0.105 R)
• M13: 1,171,950 km (0.095 R)
• M14: 1,334,862 km (0.111 R)
• M15: 1,411,007 km (0.107 R)
• M16: 1,492,987 km (0.094 R)
• M17: 1,683,574 km (0.084 R)
• M18: 1,770,940 km (0.057 R)
• M19: 1,991,596 km (0.103 R)
• M20: 2,075,072 km (0.09 R)
• M21: 2,192,955 km (0.09 R)
• M22: 2,264,762 km (0.109 R)
• M23: 2,361,702 km (0.099 R)
• M24: 2,544,959 km (0.11 R)
• M25: 2,661,346 km (0.076 R)
• M26: 2,805,409 km (0.12 R)
• M27: 2,957,400 km (0.072 R)
• M28: 3,047,757 km (0.062 R)
• M29: 3,187,931 km (0.06 R)
• M30: 3,280,681 km (0.069 R)
• M31: 3,457,805 km (0.106 R)
• M32: 3,792,904 km (0.115 R)
• M33: 3,891,340 km (0.109 R)
• M34: 3,984,838 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.2

Radius: 10.1

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.68 AU - 2.18 AU

Year: 1731 Days

Day: 12.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 58,795,294 km

• M1: 127,757 km (0.095 R)
• M2: 195,076 km (0.08 R)
• M3: 279,598 km (0.054 R)
• M4: 347,217 km (0.107 R)
• M5: 428,149 km (0.06 R)
• M6: 498,759 km (0.059 R)
• M7: 580,589 km (0.114 R)
• M8: 811,120 km (0.113 R)
• M9: 917,933 km (0.073 R)
• M10: 1,038,060 km (0.067 R)
• M11: 1,129,763 km (0.11 R)
• M12: 1,259,315 km (0.058 R)
• M13: 1,348,475 km (0.098 R)
• M14: 1,421,479 km (0.049 R)
• M15: 1,571,675 km (0.074 R)
• M16: 1,648,868 km (0.037 R)
• M17: 2,117,259 km (0.077 R)
• M18: 2,333,577 km (0.102 R)
• M19: 2,433,359 km (0.093 R)
• M20: 2,534,637 km (0.118 R)
• M21: 2,602,853 km (0.092 R)
• M22: 2,776,387 km (0.058 R)
• M23: 3,147,090 km (0.085 R)
• M24: 3,245,376 km (0.105 R)
• M25: 3,508,220 km (0.084 R)
• M26: 3,597,380 km (0.071 R)
• M27: 3,765,079 km (0.113 R)
• M28: 3,895,828 km (0.103 R)
• M29: 4,094,793 km (0.116 R)
• M30: 4,310,663 km (0.116 R)
• M31: 4,613,898 km (0.088 R)
• M32: 4,697,822 km (0.094 R)
• M33: 4,782,195 km (0.079 R)
• M34: 4,909,802 km (0.095 R)
• M35: 5,009,733 km (0.072 R)
• M36: 5,240,862 km (0.057 R)
• M37: 5,401,979 km (0.095 R)
• M38: 5,564,592 km (0.087 R)
• M39: 5,804,098 km (0.041 R)
• M40: 5,970,750 km (0.117 R)
• M41: 6,092,822 km (0.088 R)
• M42: 6,402,041 km (0.114 R)
• M43: 6,527,105 km (0.105 R)
• M44: 6,668,923 km (0.073 R)
• M45: 6,859,511 km (0.09 R)
• M46: 7,019,581 km (0.113 R)
• M47: 7,132,527 km (0.103 R)
• M48: 7,262,229 km (0.064 R)
• M49: 7,706,086 km (0.097 R)
• M50: 7,822,473 km (0.069 R)
• M51: 8,260,346 km (0.072 R)
• M52: 8,362,521 km (0.081 R)
• M53: 8,671,590 km (0.11 R)
• M54: 9,036,908 km (0.1 R)
• M55: 9,442,917 km (0.057 R)
• M56: 9,549,879 km (0.086 R)
• M57: 9,639,189 km (0.088 R)
• M58: 9,999,570 km (0.103 R)
• M59: 10,163,081 km (0.067 R)
• M60: 10,382,691 km (0.045 R)
• M61: 10,696,397 km (0.064 R)
• M62: 10,938,297 km (0.116 R)
• M63: 11,050,645 km (0.104 R)
• M64: 11,541,775 km (0.109 R)
• M65: 11,656,068 km (0.092 R)
• M66: 12,252,963 km (0.083 R)
• M67: 12,682,608 km (0.096 R)
• M68: 12,998,110 km (0.077 R)
• M69: 13,436,282 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300

Radius: 8.9

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.05 AU - 2.27 AU

Year: 2050 Days

Day: 5.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 58,795,294 km

• M1: 154,385 km (0.097 R)
• M2: 234,420 km (0.08 R)
• M3: 363,224 km (0.078 R)
• M4: 449,392 km (0.118 R)
• M5: 537,505 km (0.098 R)
• M6: 593,455 km (0.061 R)
• M7: 698,622 km (0.055 R)
• M8: 760,705 km (0.112 R)
• M9: 817,702 km (0.096 R)
• M10: 898,485 km (0.102 R)
• M11: 1,036,863 km (0.073 R)
• M12: 1,275,023 km (0.048 R)
• M13: 1,449,454 km (0.079 R)
• M14: 1,669,213 km (0.094 R)
• M15: 1,725,911 km (0.063 R)
• M16: 1,812,229 km (0.119 R)
• M17: 2,171,862 km (0.066 R)
• M18: 2,424,084 km (0.078 R)
• M19: 2,575,627 km (0.046 R)
• M20: 2,685,731 km (0.065 R)
• M21: 2,786,260 km (0.089 R)
• M22: 2,956,652 km (0.102 R)
• M23: 3,343,662 km (0.12 R)
• M24: 3,561,626 km (0.062 R)
• M25: 3,872,042 km (0.118 R)
• M26: 4,492,424 km (0.029 R)
• M27: 4,814,359 km (0.044 R)
• M28: 5,060,597 km (0.084 R)
• M29: 5,115,948 km (0.072 R)
• M30: 5,241,161 km (0.118 R)
• M31: 5,395,546 km (0.106 R)
• M32: 5,622,786 km (0.07 R)
• M33: 6,623,595 km (0.071 R)
• M34: 6,684,182 km (0.118 R)
• M35: 6,744,919 km (0.065 R)
• M36: 6,821,214 km (0.117 R)
• M37: 6,882,400 km (0.089 R)
• M38: 7,036,186 km (0.113 R)
• M39: 7,222,136 km (0.105 R)
• M40: 7,425,590 km (0.101 R)
• M41: 7,918,215 km (0.079 R)
• M42: 8,241,795 km (0.051 R)
• M43: 8,768,380 km (0.033 R)
• M44: 8,834,951 km (0.047 R)
• M45: 9,052,616 km (0.083 R)
• M46: 9,119,935 km (0.117 R)
• M47: 9,305,885 km (0.09 R)
• M48: 9,390,857 km (0.111 R)
• M49: 9,510,236 km (0.112 R)
• M50: 9,664,471 km (0.072 R)
• M51: 9,750,490 km (0.066 R)
• M52: 10,010,192 km (0.047 R)
• M53: 10,571,782 km (0.081 R)
• M54: 10,892,221 km (0.105 R)
• M55: 11,053,637 km (0.071 R)
• M56: 11,542,523 km (0.079 R)
• M57: 11,652,178 km (0.119 R)
• M58: 12,261,341 km (0.097 R)
• M59: 12,317,290 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.3

Radius: 5.2

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.76 AU - 8.94 AU

Year: 12866 Days

Day: 18.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 58,795,294 km

• M1: 65,524 km (0.118 R)
• M2: 164,707 km (0.061 R)
• M3: 455,077 km (0.104 R)
• M4: 496,815 km (0.091 R)
• M5: 813,513 km (0.1 R)
• M6: 999,164 km (0.097 R)
• M7: 1,519,316 km (0.058 R)
• M8: 1,665,024 km (0.076 R)
• M9: 2,110,976 km (0.053 R)
• M10: 2,218,985 km (0.116 R)
• M11: 2,291,989 km (0.078 R)
• M12: 2,384,440 km (0.044 R)
• M13: 2,534,786 km (0.075 R)
• M14: 3,004,673 km (0.077 R)
• M15: 3,085,456 km (0.086 R)
• M16: 3,736,805 km (0.041 R)
• M17: 3,977,957 km (0.098 R)
• M18: 4,044,528 km (0.1 R)
• M19: 4,314,851 km (0.113 R)
• M20: 4,452,182 km (0.101 R)
• M21: 5,233,083 km (0.111 R)
• M22: 5,902,982 km (0.06 R)
• M23: 6,784,413 km (0.108 R)
• M24: 7,159,156 km (0.098 R)
• M25: 7,403,599 km (0.114 R)
• M26: 7,678,410 km (0.072 R)
• M27: 8,323,177 km (0.116 R)
• M28: 8,551,613 km (0.112 R)
• M29: 9,219,418 km (0.101 R)
• M30: 9,723,862 km (0.046 R)
• M31: 10,697,445 km (0.089 R)
• M32: 11,101,808 km (0.074 R)
• M33: 13,899,886 km (0.073 R)
• M34: 14,204,767 km (0.107 R)
• M35: 14,648,923 km (0.08 R)
• M36: 15,937,858 km (0.117 R)
• M37: 17,590,166 km (0.099 R)
• M38: 17,883,079 km (0.105 R)
• M39: 17,993,333 km (0.07 R)
• M40: 18,177,637 km (0.071 R)
• M41: 18,362,540 km (0.104 R)
• M42: 18,585,291 km (0.082 R)
• M43: 20,130,787 km (0.108 R)
• M44: 20,321,973 km (0.082 R)
• M45: 23,463,528 km (0.071 R)
• M46: 23,988,168 km (0.12 R)
• M47: 24,966,688 km (0.119 R)
• M48: 25,048,817 km (0.086 R)
• M49: 25,916,784 km (0.111 R)
• M50: 26,794,475 km (0.09 R)
• M51: 26,836,512 km (0.063 R)
• M52: 28,150,579 km (0.098 R)
• M53: 28,278,934 km (0.106 R)
• M54: 28,750,916 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.5

Radius: 5.3

Gravity: 16.39 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.28 AU - 10.12 AU

Year: 16569 Days

Day: 20.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,795,294 km

• M1: 196,123 km (0.08 R)
• M2: 270,772 km (0.105 R)
• M3: 483,949 km (0.074 R)
• M4: 589,565 km (0.073 R)
• M5: 702,960 km (0.114 R)
• M6: 823,387 km (0.107 R)
• M7: 1,320,800 km (0.102 R)
• M8: 1,444,966 km (0.06 R)
• M9: 1,923,081 km (0.099 R)
• M10: 2,537,778 km (0.106 R)
• M11: 3,275,146 km (0.114 R)
• M12: 3,930,834 km (0.114 R)
• M13: 4,146,105 km (0.105 R)
• M14: 4,255,311 km (0.099 R)
• M15: 4,701,263 km (0.112 R)
• M16: 4,815,107 km (0.069 R)
• M17: 4,853,254 km (0.04 R)
• M18: 5,006,891 km (0.12 R)
• M19: 5,045,487 km (0.08 R)
• M20: 5,517,020 km (0.107 R)
• M21: 5,677,389 km (0.108 R)
• M22: 5,758,172 km (0.073 R)
• M23: 7,014,195 km (0.108 R)
• M24: 7,100,962 km (0.106 R)
• M25: 7,407,039 km (0.105 R)
• M26: 7,539,583 km (0.108 R)
• M27: 8,305,375 km (0.09 R)
• M28: 8,674,283 km (0.088 R)
• M29: 9,571,721 km (0.084 R)
• M30: 9,812,723 km (0.047 R)
• M31: 10,104,738 km (0.099 R)
• M32: 10,350,078 km (0.065 R)
• M33: 10,997,538 km (0.086 R)
• M34: 11,402,350 km (0.096 R)
• M35: 12,488,131 km (0.097 R)
• M36: 12,645,957 km (0.118 R)
• M37: 12,698,615 km (0.091 R)
• M38: 12,804,381 km (0.068 R)
• M39: 13,552,520 km (0.103 R)
• M40: 15,427,580 km (0.066 R)
• M41: 16,915,480 km (0.077 R)
• M42: 18,748,353 km (0.097 R)
• M43: 18,929,067 km (0.077 R)
• M44: 19,170,967 km (0.067 R)
• M45: 20,086,955 km (0.09 R)
• M46: 20,892,240 km (0.1 R)
• M47: 23,435,554 km (0.115 R)
• M48: 23,565,255 km (0.094 R)
• M49: 24,743,338 km (0.072 R)
• M50: 26,007,590 km (0.045 R)
• M51: 26,343,736 km (0.053 R)
• M52: 26,884,533 km (0.112 R)
• M53: 29,084,519 km (0.116 R)
• M54: 30,135,294 km (0.059 R)
• M55: 30,276,365 km (0.073 R)
• M56: 31,127,427 km (0.061 R)
• M57: 31,914,312 km (0.118 R)
• M58: 32,058,076 km (0.054 R)
• M59: 33,873,595 km (0.062 R)
• M60: 34,387,763 km (0.113 R)
• M61: 34,461,515 km (0.116 R)
• M62: 35,126,926 km (0.103 R)
• M63: 35,275,477 km (0.074 R)
• M64: 36,170,521 km (0.108 R)
• M65: 37,299,985 km (0.053 R)
• M66: 38,364,524 km (0.065 R)
• M67: 38,747,045 km (0.046 R)
• M68: 38,823,789 km (0.117 R)
• M69: 40,834,833 km (0.114 R)
• M70: 43,276,719 km (0.032 R)
• M71: 43,356,156 km (0.119 R)
• M72: 43,435,891 km (0.076 R)
• M73: 44,957,451 km (0.045 R)
• M74: 46,986,148 km (0.048 R)
• M75: 47,723,815 km (0.065 R)
• M76: 47,805,944 km (0.033 R)
• M77: 49,127,342 km (0.105 R)
• M78: 49,210,369 km (0.081 R)
• M79: 49,376,572 km (0.111 R)
• M80: 49,876,080 km (0.055 R)
• M81: 50,963,955 km (0.034 R)
• M82: 51,132,103 km (0.091 R)
• M83: 51,721,818 km (0.03 R)
• M84: 52,313,777 km (0.115 R)
• M85: 52,737,887 km (0.119 R)
• M86: 53,248,464 km (0.083 R)
• M87: 53,931,678 km (0.096 R)
• M88: 54,617,883 km (0.115 R)
• M89: 55,048,276 km (0.055 R)
• M90: 55,393,399 km (0.119 R)
• M91: 56,346,038 km (0.103 R)
• M92: 57,566,308 km (0.09 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 16,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit