🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.48 AU - 0.72 AU

Year: 296 Days

Day: 19.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,451,471 km

• M1: 191,934 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.8

Radius: 10.6

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.69 AU - 0.77 AU

Year: 397 Days

Day: 10.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 30,451,471 km

• M1: 188,045 km (0.111 R)
• M2: 298,747 km (0.117 R)
• M3: 389,702 km (0.119 R)
• M4: 503,546 km (0.078 R)
• M5: 572,511 km (0.098 R)
• M6: 645,365 km (0.08 R)
• M7: 811,419 km (0.101 R)
• M8: 1,028,037 km (0.116 R)
• M9: 1,100,891 km (0.105 R)
• M10: 1,202,168 km (0.052 R)
• M11: 1,318,705 km (0.12 R)
• M12: 1,434,943 km (0.052 R)
• M13: 1,508,994 km (0.087 R)
• M14: 1,605,484 km (0.104 R)
• M15: 1,831,377 km (0.109 R)
• M16: 1,898,547 km (0.102 R)
• M17: 1,980,377 km (0.119 R)
• M18: 2,072,678 km (0.114 R)
• M19: 2,166,327 km (0.119 R)
• M20: 2,237,685 km (0.109 R)
• M21: 2,319,365 km (0.094 R)
• M22: 2,402,243 km (0.093 R)
• M23: 2,510,851 km (0.107 R)
• M24: 2,605,995 km (0.061 R)
• M25: 2,676,904 km (0.048 R)
• M26: 2,800,173 km (0.115 R)
• M27: 2,898,908 km (0.12 R)
• M28: 2,977,895 km (0.091 R)
• M29: 3,068,103 km (0.108 R)
• M30: 3,170,128 km (0.102 R)
• M31: 3,256,895 km (0.03 R)
• M32: 3,355,630 km (0.098 R)
• M33: 3,421,902 km (0.076 R)
• M34: 3,527,817 km (0.096 R)
• M35: 3,595,286 km (0.119 R)
• M36: 3,691,627 km (0.094 R)
• M37: 3,968,383 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.6

Radius: 12

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.83 AU - 2.03 AU

Year: 1705 Days

Day: 8 Hours

Environment

Temp: -192 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 30,451,471 km

• M1: 167,998 km (0.08 R)
• M2: 334,800 km (0.058 R)
• M3: 462,257 km (0.071 R)
• M4: 661,223 km (0.116 R)
• M5: 754,871 km (0.035 R)
• M6: 839,394 km (0.119 R)
• M7: 949,946 km (0.102 R)
• M8: 1,373,308 km (0.034 R)
• M9: 1,515,127 km (0.101 R)
• M10: 1,643,482 km (0.054 R)
• M11: 1,756,429 km (0.035 R)
• M12: 1,990,400 km (0.046 R)
• M13: 2,091,079 km (0.12 R)
• M14: 2,255,637 km (0.066 R)
• M15: 2,664,188 km (0.048 R)
• M16: 2,831,888 km (0.106 R)
• M17: 3,014,696 km (0.068 R)
• M18: 3,096,078 km (0.04 R)
• M19: 3,356,228 km (0.087 R)
• M20: 3,501,338 km (0.032 R)
• M21: 3,785,125 km (0.044 R)
• M22: 4,063,826 km (0.038 R)
• M23: 4,218,660 km (0.072 R)
• M24: 4,336,094 km (0.095 R)
• M25: 4,547,626 km (0.101 R)
• M26: 4,668,202 km (0.094 R)
• M27: 4,762,598 km (0.113 R)
• M28: 4,953,485 km (0.063 R)
• M29: 5,105,327 km (0.114 R)
• M30: 5,244,602 km (0.061 R)
• M31: 5,399,436 km (0.111 R)
• M32: 5,901,935 km (0.037 R)
• M33: 6,181,085 km (0.106 R)
• M34: 6,359,705 km (0.12 R)
• M35: 6,905,587 km (0.074 R)
• M36: 7,106,497 km (0.081 R)
• M37: 7,325,060 km (0.105 R)
• M38: 7,577,581 km (0.041 R)
• M39: 7,720,896 km (0.049 R)
• M40: 7,961,748 km (0.082 R)
• M41: 8,074,994 km (0.026 R)
• M42: 8,434,478 km (0.094 R)
• M43: 8,566,572 km (0.107 R)
• M44: 9,067,875 km (0.097 R)
• M45: 9,424,516 km (0.096 R)
• M46: 9,872,412 km (0.045 R)
• M47: 10,081,401 km (0.077 R)
• M48: 10,204,071 km (0.107 R)
• M49: 10,681,886 km (0.116 R)
• M50: 10,986,468 km (0.035 R)
• M51: 11,167,032 km (0.102 R)
• M52: 11,257,689 km (0.03 R)
• M53: 11,476,101 km (0.081 R)
• M54: 11,622,558 km (0.12 R)
• M55: 12,308,165 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.1

Radius: 15

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.27 AU - 2.61 AU

Year: 2423 Days

Day: 14.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 30,451,471 km

• M1: 188,344 km (0.052 R)
• M2: 291,267 km (0.078 R)
• M3: 448,943 km (0.041 R)
• M4: 570,566 km (0.066 R)
• M5: 712,684 km (0.09 R)
• M6: 830,268 km (0.103 R)
• M7: 955,482 km (0.034 R)
• M8: 1,280,259 km (0.067 R)
• M9: 1,388,717 km (0.116 R)
• M10: 1,582,596 km (0.089 R)
• M11: 1,734,288 km (0.104 R)
• M12: 1,873,265 km (0.065 R)
• M13: 2,153,910 km (0.093 R)
• M14: 2,380,701 km (0.036 R)
• M15: 2,497,237 km (0.087 R)
• M16: 2,838,021 km (0.11 R)
• M17: 3,056,135 km (0.066 R)
• M18: 3,151,279 km (0.068 R)
• M19: 3,355,779 km (0.081 R)
• M20: 3,498,197 km (0.11 R)
• M21: 3,642,708 km (0.096 R)
• M22: 3,823,422 km (0.112 R)
• M23: 4,041,985 km (0.059 R)
• M24: 4,170,489 km (0.091 R)
• M25: 4,419,570 km (0.1 R)
• M26: 4,685,854 km (0.051 R)
• M27: 4,895,291 km (0.112 R)
• M28: 5,298,009 km (0.058 R)
• M29: 5,413,199 km (0.119 R)
• M30: 5,659,287 km (0.094 R)
• M31: 5,962,223 km (0.084 R)
• M32: 6,270,544 km (0.036 R)
• M33: 6,542,962 km (0.084 R)
• M34: 6,735,943 km (0.11 R)
• M35: 7,141,802 km (0.103 R)
• M36: 7,255,198 km (0.084 R)
• M37: 7,700,401 km (0.105 R)
• M38: 7,875,131 km (0.116 R)
• M39: 8,213,821 km (0.059 R)
• M40: 8,467,090 km (0.077 R)
• M41: 8,587,367 km (0.074 R)
• M42: 8,708,092 km (0.112 R)
• M43: 9,058,301 km (0.096 R)
• M44: 9,227,496 km (0.09 R)
• M45: 9,335,655 km (0.112 R)
• M46: 9,569,028 km (0.073 R)
• M47: 9,709,949 km (0.112 R)
• M48: 9,835,761 km (0.082 R)
• M49: 10,073,322 km (0.049 R)
• M50: 10,328,686 km (0.067 R)
• M51: 10,683,382 km (0.086 R)
• M52: 10,813,383 km (0.071 R)
• M53: 10,927,526 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.1

Radius: 14.6

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.74 AU - 3.16 AU

Year: 3222 Days

Day: 14.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 30,451,471 km

• M1: 220,058 km (0.072 R)
• M2: 326,722 km (0.079 R)
• M3: 430,991 km (0.045 R)
• M4: 682,166 km (0.067 R)
• M5: 800,947 km (0.109 R)
• M6: 1,194,838 km (0.083 R)
• M7: 1,648,419 km (0.039 R)
• M8: 1,762,562 km (0.105 R)
• M9: 1,998,927 km (0.083 R)
• M10: 2,143,588 km (0.043 R)
• M11: 2,234,543 km (0.112 R)
• M12: 2,539,274 km (0.1 R)
• M13: 3,163,397 km (0.041 R)
• M14: 3,399,761 km (0.084 R)
• M15: 3,682,950 km (0.119 R)
• M16: 4,072,802 km (0.072 R)
• M17: 4,316,198 km (0.07 R)
• M18: 4,534,910 km (0.104 R)
• M19: 4,817,351 km (0.108 R)
• M20: 4,922,817 km (0.108 R)
• M21: 5,074,958 km (0.068 R)
• M22: 5,337,203 km (0.101 R)
• M23: 5,477,975 km (0.071 R)
• M24: 5,683,373 km (0.114 R)
• M25: 5,875,157 km (0.12 R)
• M26: 6,036,872 km (0.092 R)
• M27: 6,167,172 km (0.058 R)
• M28: 6,348,036 km (0.109 R)
• M29: 6,563,906 km (0.077 R)
• M30: 6,681,191 km (0.063 R)
• M31: 7,106,048 km (0.057 R)
• M32: 7,278,385 km (0.104 R)
• M33: 7,382,505 km (0.053 R)
• M34: 7,609,744 km (0.096 R)
• M35: 7,839,377 km (0.084 R)
• M36: 7,963,992 km (0.03 R)
• M37: 8,233,268 km (0.096 R)
• M38: 8,450,933 km (0.071 R)
• M39: 8,651,993 km (0.047 R)
• M40: 8,762,396 km (0.119 R)
• M41: 9,021,948 km (0.11 R)
• M42: 9,396,990 km (0.095 R)
• M43: 9,529,534 km (0.103 R)
• M44: 9,700,824 km (0.063 R)
• M45: 9,892,309 km (0.064 R)
• M46: 10,065,842 km (0.12 R)
• M47: 10,162,632 km (0.117 R)
• M48: 10,415,752 km (0.071 R)
• M49: 10,848,987 km (0.101 R)
• M50: 11,489,715 km (0.093 R)
• M51: 11,672,224 km (0.065 R)
• M52: 12,225,288 km (0.065 R)
• M53: 12,619,777 km (0.099 R)
• M54: 12,955,176 km (0.111 R)
• M55: 13,123,922 km (0.116 R)
• M56: 13,979,023 km (0.118 R)
• M57: 14,195,641 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.3

Radius: 8.4

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.41 AU - 3.67 AU

Year: 3370 Days

Day: 13 Hours

Environment

Temp: -202 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 30,451,471 km

• M1: 105,915 km (0.091 R)
• M2: 209,437 km (0.11 R)
• M3: 291,716 km (0.081 R)
• M4: 382,073 km (0.079 R)
• M5: 505,042 km (0.106 R)
• M6: 626,217 km (0.089 R)
• M7: 853,755 km (0.097 R)
• M8: 907,909 km (0.094 R)
• M9: 1,048,681 km (0.103 R)
• M10: 1,116,898 km (0.069 R)
• M11: 1,176,587 km (0.085 R)
• M12: 1,383,780 km (0.107 R)
• M13: 1,480,869 km (0.092 R)
• M14: 1,844,841 km (0.111 R)
• M15: 1,904,231 km (0.088 R)
• M16: 1,976,487 km (0.116 R)
• M17: 2,037,224 km (0.066 R)
• M18: 2,098,709 km (0.112 R)
• M19: 2,236,189 km (0.045 R)
• M20: 2,493,946 km (0.113 R)
• M21: 2,666,732 km (0.109 R)
• M22: 2,734,200 km (0.083 R)
• M23: 2,802,267 km (0.089 R)
• M24: 2,981,934 km (0.098 R)
• M25: 3,108,494 km (0.051 R)
• M26: 3,367,149 km (0.118 R)
• M27: 3,454,963 km (0.112 R)
• M28: 3,543,525 km (0.062 R)
• M29: 3,632,835 km (0.093 R)
• M30: 3,768,221 km (0.11 R)
• M31: 3,874,734 km (0.109 R)
• M32: 4,028,521 km (0.102 R)
• M33: 4,106,312 km (0.086 R)
• M34: 4,326,520 km (0.106 R)
• M35: 4,943,761 km (0.061 R)
• M36: 5,144,521 km (0.118 R)
• M37: 5,467,802 km (0.038 R)
• M38: 5,797,665 km (0.098 R)
• M39: 5,973,892 km (0.105 R)
• M40: 6,044,951 km (0.03 R)
• M41: 6,604,746 km (0.106 R)
• M42: 6,881,652 km (0.103 R)
• M43: 7,124,599 km (0.069 R)
• M44: 7,237,695 km (0.106 R)
• M45: 7,523,127 km (0.039 R)
• M46: 7,909,539 km (0.115 R)
• M47: 8,065,868 km (0.109 R)
• M48: 9,127,564 km (0.113 R)
• M49: 9,188,900 km (0.11 R)
• M50: 9,873,459 km (0.097 R)
• M51: 9,999,720 km (0.101 R)
• M52: 10,147,672 km (0.034 R)
• M53: 10,574,325 km (0.11 R)
• M54: 10,660,344 km (0.101 R)
• M55: 10,919,897 km (0.088 R)
• M56: 11,225,375 km (0.117 R)
• M57: 11,467,425 km (0.102 R)
• M58: 12,023,779 km (0.096 R)
• M59: 12,136,127 km (0.103 R)
• M60: 12,588,960 km (0.034 R)
• M61: 12,725,992 km (0.107 R)
• M62: 12,909,249 km (0.1 R)
• M63: 13,534,568 km (0.112 R)
• M64: 13,651,554 km (0.065 R)
• M65: 14,312,327 km (0.104 R)
• M66: 14,526,851 km (0.099 R)
• M67: 14,742,571 km (0.119 R)
• M68: 14,959,338 km (0.081 R)
• M69: 15,128,533 km (0.118 R)
• M70: 15,566,855 km (0.093 R)
• M71: 16,083,566 km (0.095 R)
• M72: 16,331,450 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.8

Radius: 11.8

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.45 AU - 5.11 AU

Year: 6645 Days

Day: 12.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 30,451,471 km

• M1: 154,385 km (0.112 R)
• M2: 238,908 km (0.074 R)
• M3: 398,379 km (0.115 R)
• M4: 506,090 km (0.103 R)
• M5: 625,917 km (0.108 R)
• M6: 845,378 km (0.077 R)
• M7: 1,163,123 km (0.114 R)
• M8: 1,237,324 km (0.092 R)
• M9: 1,502,112 km (0.086 R)
• M10: 1,600,099 km (0.04 R)
• M11: 1,734,139 km (0.05 R)
• M12: 2,214,946 km (0.082 R)
• M13: 2,365,292 km (0.082 R)
• M14: 2,480,333 km (0.076 R)
• M15: 2,636,812 km (0.072 R)
• M16: 2,716,249 km (0.054 R)
• M17: 2,816,778 km (0.097 R)
• M18: 3,021,578 km (0.098 R)
• M19: 3,167,885 km (0.064 R)
• M20: 3,295,192 km (0.114 R)
• M21: 3,402,604 km (0.08 R)
• M22: 3,709,878 km (0.116 R)
• M23: 4,210,881 km (0.112 R)
• M24: 4,540,894 km (0.097 R)
• M25: 4,903,968 km (0.1 R)
• M26: 5,226,202 km (0.053 R)
• M27: 5,839,553 km (0.033 R)
• M28: 5,917,793 km (0.077 R)
• M29: 6,022,661 km (0.086 R)
• M30: 6,261,120 km (0.065 R)
• M31: 6,638,106 km (0.104 R)
• M32: 6,801,916 km (0.104 R)
• M33: 6,912,020 km (0.069 R)
• M34: 7,133,724 km (0.118 R)
• M35: 7,301,722 km (0.092 R)
• M36: 7,386,096 km (0.064 R)
• M37: 7,527,615 km (0.108 R)
• M38: 7,928,538 km (0.03 R)
• M39: 8,190,035 km (0.09 R)
• M40: 8,277,849 km (0.095 R)
• M41: 8,424,903 km (0.118 R)
• M42: 8,811,315 km (0.057 R)
• M43: 9,021,799 km (0.069 R)
• M44: 10,604,993 km (0.037 R)
• M45: 10,764,764 km (0.033 R)
• M46: 11,477,597 km (0.041 R)
• M47: 12,373,240 km (0.092 R)
• M48: 12,541,537 km (0.117 R)
• M49: 13,498,216 km (0.094 R)
• M50: 13,602,037 km (0.076 R)
• M51: 14,195,940 km (0.047 R)
• M52: 15,336,624 km (0.064 R)
• M53: 15,808,456 km (0.042 R)
• M54: 16,358,826 km (0.097 R)
• M55: 16,952,880 km (0.095 R)
• M56: 17,705,207 km (0.113 R)
• M57: 17,933,045 km (0.095 R)
• M58: 18,622,541 km (0.062 R)
• M59: 19,203,729 km (0.069 R)
• M60: 19,281,670 km (0.099 R)
• M61: 20,822,528 km (0.077 R)
• M62: 21,103,323 km (0.113 R)
• M63: 21,224,048 km (0.068 R)
• M64: 21,304,682 km (0.102 R)
• M65: 21,587,571 km (0.055 R)
• M66: 21,912,348 km (0.053 R)
• M67: 22,075,410 km (0.076 R)
• M68: 23,103,596 km (0.108 R)
• M69: 23,560,917 km (0.11 R)
• M70: 24,147,340 km (0.066 R)
• M71: 24,526,720 km (0.118 R)
• M72: 25,505,539 km (0.051 R)
• M73: 25,849,016 km (0.061 R)
• M74: 25,935,184 km (0.069 R)
• M75: 26,021,353 km (0.113 R)
• M76: 26,280,606 km (0.101 R)
• M77: 26,888,572 km (0.096 R)
• M78: 27,721,383 km (0.101 R)
• M79: 27,986,022 km (0.092 R)
• M80: 28,074,434 km (0.114 R)
• M81: 28,696,013 km (0.087 R)
• M82: 28,919,213 km (0.109 R)
• M83: 29,772,220 km (0.099 R)
• M84: 29,952,785 km (0.098 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: 370 - 19,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit