🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.54 AU - 0.8 AU

Year: 360 Days

Day: 27.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.1

Radius: 8.9

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.61 AU - 0.95 AU

Year: 452 Days

Day: 7.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 36,614,933 km

• M1: 114,442 km (0.093 R)
• M2: 170,990 km (0.092 R)
• M3: 231,578 km (0.103 R)
• M4: 307,124 km (0.111 R)
• M5: 397,182 km (0.095 R)
• M6: 494,421 km (0.098 R)
• M7: 558,598 km (0.103 R)
• M8: 704,008 km (0.11 R)
• M9: 793,617 km (0.037 R)
• M10: 858,393 km (0.057 R)
• M11: 976,276 km (0.087 R)
• M12: 1,064,090 km (0.089 R)
• M13: 1,163,722 km (0.108 R)
• M14: 1,285,644 km (0.114 R)
• M15: 1,426,864 km (0.066 R)
• M16: 1,507,049 km (0.043 R)
• M17: 1,599,052 km (0.112 R)
• M18: 1,897,649 km (0.075 R)
• M19: 2,110,377 km (0.1 R)
• M20: 2,173,507 km (0.106 R)
• M21: 2,248,905 km (0.085 R)
• M22: 2,336,868 km (0.099 R)
• M23: 2,396,259 km (0.115 R)
• M24: 2,510,551 km (0.049 R)
• M25: 2,657,457 km (0.041 R)
• M26: 2,731,956 km (0.109 R)
• M27: 2,788,355 km (0.076 R)
• M28: 2,889,483 km (0.092 R)
• M29: 3,108,644 km (0.039 R)
• M30: 3,240,140 km (0.102 R)
• M31: 3,366,850 km (0.082 R)
• M32: 3,447,633 km (0.109 R)
• M33: 3,508,668 km (0.093 R)
• M34: 3,583,767 km (0.112 R)
• M35: 3,896,725 km (0.11 R)
• M36: 3,953,423 km (0.081 R)
• M37: 4,010,270 km (0.107 R)
• M38: 4,081,628 km (0.067 R)
• M39: 4,211,479 km (0.102 R)
• M40: 4,298,695 km (0.097 R)
• M41: 4,438,120 km (0.112 R)
• M42: 4,534,311 km (0.061 R)
• M43: 4,653,691 km (0.106 R)
• M44: 4,736,418 km (0.091 R)
• M45: 4,819,595 km (0.081 R)
• M46: 4,910,999 km (0.057 R)
• M47: 4,987,593 km (0.08 R)
• M48: 5,126,420 km (0.086 R)
• M49: 5,227,398 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.3

Radius: 10.2

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.8 AU - 1.02 AU

Year: 569 Days

Day: 6.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 36,614,933 km

• M1: 136,732 km (0.109 R)
• M2: 252,970 km (0.114 R)
• M3: 390,450 km (0.118 R)
• M4: 495,169 km (0.051 R)
• M5: 561,740 km (0.113 R)
• M6: 723,455 km (0.12 R)
• M7: 810,521 km (0.037 R)
• M8: 906,264 km (0.118 R)
• M9: 1,000,959 km (0.1 R)
• M10: 1,104,481 km (0.116 R)
• M11: 1,173,894 km (0.115 R)
• M12: 1,283,699 km (0.079 R)
• M13: 1,425,967 km (0.075 R)
• M14: 1,490,294 km (0.066 R)
• M15: 1,609,823 km (0.107 R)
• M16: 1,732,643 km (0.097 R)
• M17: 1,955,394 km (0.089 R)
• M18: 2,066,994 km (0.076 R)
• M19: 2,241,874 km (0.051 R)
• M20: 2,310,539 km (0.112 R)
• M21: 2,485,120 km (0.07 R)
• M22: 2,556,179 km (0.08 R)
• M23: 2,729,712 km (0.074 R)
• M24: 2,817,975 km (0.1 R)
• M25: 2,959,644 km (0.06 R)
• M26: 3,157,413 km (0.087 R)
• M27: 3,320,325 km (0.078 R)
• M28: 3,430,578 km (0.103 R)
• M29: 3,590,199 km (0.074 R)
• M30: 3,662,754 km (0.067 R)
• M31: 3,727,680 km (0.113 R)
• M32: 3,867,105 km (0.119 R)
• M33: 3,966,588 km (0.081 R)
• M34: 4,041,686 km (0.104 R)
• M35: 4,176,473 km (0.092 R)
• M36: 4,295,703 km (0.091 R)
• M37: 4,424,656 km (0.105 R)
• M38: 4,748,386 km (0.062 R)
• M39: 4,819,295 km (0.109 R)
• M40: 4,899,629 km (0.094 R)
• M41: 5,070,769 km (0.113 R)
• M42: 5,363,233 km (0.081 R)
• M43: 5,465,109 km (0.103 R)
• M44: 5,595,708 km (0.103 R)
• M45: 5,661,382 km (0.105 R)
• M46: 5,774,627 km (0.114 R)
• M47: 5,869,472 km (0.109 R)
• M48: 6,080,106 km (0.098 R)
• M49: 6,157,448 km (0.097 R)
• M50: 6,588,141 km (0.112 R)
• M51: 6,667,427 km (0.078 R)
• M52: 6,757,037 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203

Radius: 8.4

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.96 AU - 1.34 AU

Year: 809 Days

Day: 5.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 36,614,933 km

• M1: 162,463 km (0.086 R)
• M2: 227,538 km (0.071 R)
• M3: 435,479 km (0.083 R)
• M4: 501,751 km (0.053 R)
• M5: 575,653 km (0.104 R)
• M6: 653,593 km (0.077 R)
• M7: 790,774 km (0.066 R)
• M8: 937,679 km (0.042 R)
• M9: 1,040,752 km (0.073 R)
• M10: 1,132,905 km (0.107 R)
• M11: 1,197,681 km (0.043 R)
• M12: 1,273,975 km (0.101 R)
• M13: 1,415,645 km (0.064 R)
• M14: 1,568,085 km (0.084 R)
• M15: 1,714,541 km (0.114 R)
• M16: 2,015,083 km (0.076 R)
• M17: 2,088,237 km (0.093 R)
• M18: 2,294,083 km (0.09 R)
• M19: 2,539,424 km (0.11 R)
• M20: 2,638,607 km (0.083 R)
• M21: 2,813,637 km (0.026 R)
• M22: 2,950,968 km (0.117 R)
• M23: 3,027,412 km (0.06 R)
• M24: 3,125,698 km (0.061 R)
• M25: 3,189,427 km (0.055 R)
• M26: 3,296,688 km (0.119 R)
• M27: 3,376,125 km (0.097 R)
• M28: 3,456,160 km (0.062 R)
• M29: 3,843,319 km (0.065 R)
• M30: 3,949,833 km (0.116 R)
• M31: 4,158,222 km (0.1 R)
• M32: 4,577,844 km (0.062 R)
• M33: 4,634,243 km (0.111 R)
• M34: 5,035,764 km (0.079 R)
• M35: 5,211,391 km (0.098 R)
• M36: 5,406,018 km (0.068 R)
• M37: 5,517,020 km (0.089 R)
• M38: 5,724,213 km (0.069 R)
• M39: 5,793,776 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.6

Radius: 12.3

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.07 AU - 1.35 AU

Year: 873 Days

Day: 11.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 36,614,933 km

• M1: 168,896 km (0.111 R)
• M2: 261,946 km (0.094 R)
• M3: 347,665 km (0.093 R)
• M4: 448,345 km (0.093 R)
• M5: 541,395 km (0.115 R)
• M6: 657,483 km (0.09 R)
• M7: 762,949 km (0.103 R)
• M8: 1,015,620 km (0.106 R)
• M9: 1,150,108 km (0.056 R)
• M10: 1,251,386 km (0.102 R)
• M11: 1,345,932 km (0.097 R)
• M12: 1,463,666 km (0.095 R)
• M13: 1,710,053 km (0.094 R)
• M14: 1,935,497 km (0.045 R)
• M15: 2,040,216 km (0.111 R)
• M16: 2,147,029 km (0.062 R)
• M17: 2,255,637 km (0.079 R)
• M18: 2,428,422 km (0.073 R)
• M19: 2,510,103 km (0.107 R)
• M20: 2,747,963 km (0.111 R)
• M21: 2,826,801 km (0.085 R)
• M22: 2,906,387 km (0.106 R)
• M23: 3,006,768 km (0.108 R)
• M24: 3,094,881 km (0.111 R)
• M25: 3,197,654 km (0.12 R)
• M26: 3,294,594 km (0.103 R)
• M27: 3,413,674 km (0.114 R)
• M28: 3,562,823 km (0.114 R)
• M29: 3,656,172 km (0.104 R)
• M30: 3,823,572 km (0.064 R)
• M31: 3,978,555 km (0.111 R)
• M32: 4,075,644 km (0.092 R)
• M33: 4,211,330 km (0.075 R)
• M34: 4,440,813 km (0.112 R)
• M35: 4,518,304 km (0.084 R)
• M36: 4,604,024 km (0.109 R)
• M37: 4,721,758 km (0.118 R)
• M38: 4,952,438 km (0.089 R)
• M39: 5,032,772 km (0.105 R)
• M40: 5,292,922 km (0.088 R)
• M41: 5,424,718 km (0.094 R)
• M42: 5,599,448 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.7

Radius: 12

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.41 AU - 2.69 AU

Year: 2671 Days

Day: 10.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 36,614,933 km

• M1: 157,227 km (0.113 R)
• M2: 252,521 km (0.119 R)
• M3: 441,463 km (0.104 R)
• M4: 568,771 km (0.065 R)
• M5: 645,814 km (0.093 R)
• M6: 821,292 km (0.069 R)
• M7: 1,378,395 km (0.104 R)
• M8: 1,565,093 km (0.113 R)
• M9: 1,690,456 km (0.099 R)
• M10: 1,772,136 km (0.104 R)
• M11: 2,025,256 km (0.095 R)
• M12: 2,175,303 km (0.096 R)
• M13: 2,316,224 km (0.036 R)
• M14: 2,729,712 km (0.08 R)
• M15: 3,401,108 km (0.099 R)
• M16: 3,671,581 km (0.052 R)
• M17: 3,964,792 km (0.073 R)
• M18: 4,297,797 km (0.093 R)
• M19: 4,706,199 km (0.06 R)
• M20: 4,806,131 km (0.033 R)
• M21: 4,889,906 km (0.032 R)
• M22: 5,127,168 km (0.106 R)
• M23: 5,316,409 km (0.062 R)
• M24: 5,701,624 km (0.111 R)
• M25: 5,861,843 km (0.088 R)
• M26: 6,005,607 km (0.107 R)
• M27: 6,666,829 km (0.069 R)
• M28: 6,760,477 km (0.093 R)
• M29: 7,082,262 km (0.086 R)
• M30: 7,331,792 km (0.077 R)
• M31: 7,584,313 km (0.088 R)
• M32: 7,721,494 km (0.083 R)
• M33: 7,879,170 km (0.077 R)
• M34: 8,218,009 km (0.074 R)
• M35: 8,338,735 km (0.116 R)
• M36: 8,581,981 km (0.101 R)
• M37: 8,704,502 km (0.086 R)
• M38: 8,786,481 km (0.084 R)
• M39: 9,179,475 km (0.104 R)
• M40: 9,304,838 km (0.037 R)
• M41: 9,430,799 km (0.111 R)
• M42: 9,557,210 km (0.082 R)
• M43: 9,684,218 km (0.113 R)
• M44: 10,025,750 km (0.094 R)
• M45: 10,241,321 km (0.109 R)
• M46: 10,371,321 km (0.044 R)
• M47: 10,567,444 km (0.086 R)
• M48: 10,698,791 km (0.112 R)
• M49: 11,029,701 km (0.032 R)
• M50: 11,185,283 km (0.065 R)
• M51: 12,042,629 km (0.114 R)
• M52: 12,134,182 km (0.071 R)
• M53: 12,548,718 km (0.071 R)
• M54: 12,804,381 km (0.086 R)
• M55: 13,724,707 km (0.112 R)
• M56: 14,180,831 km (0.112 R)
• M57: 15,305,657 km (0.09 R)
• M58: 15,529,007 km (0.079 R)
• M59: 15,803,669 km (0.116 R)
• M60: 16,054,694 km (0.089 R)
• M61: 16,130,241 km (0.105 R)
• M62: 16,205,788 km (0.115 R)
• M63: 16,459,057 km (0.117 R)
• M64: 16,535,202 km (0.051 R)
• M65: 16,636,929 km (0.113 R)
• M66: 17,123,271 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378

Radius: 8.9

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.34 AU - 4.16 AU

Year: 4764 Days

Day: 7.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 62.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 36,614,933 km

• M1: 228,586 km (0.079 R)
• M2: 301,589 km (0.113 R)
• M3: 610,808 km (0.114 R)
• M4: 681,418 km (0.069 R)
• M5: 865,573 km (0.064 R)
• M6: 1,029,533 km (0.061 R)
• M7: 1,140,385 km (0.078 R)
• M8: 1,294,770 km (0.069 R)
• M9: 1,525,300 km (0.083 R)
• M10: 1,828,385 km (0.107 R)
• M11: 2,342,553 km (0.063 R)
• M12: 2,457,295 km (0.043 R)
• M13: 2,917,308 km (0.108 R)
• M14: 3,058,828 km (0.114 R)
• M15: 3,780,787 km (0.115 R)
• M16: 3,993,814 km (0.049 R)
• M17: 4,431,687 km (0.096 R)
• M18: 4,512,919 km (0.052 R)
• M19: 4,594,749 km (0.11 R)
• M20: 5,181,023 km (0.106 R)
• M21: 5,245,201 km (0.111 R)
• M22: 5,658,240 km (0.102 R)
• M23: 6,377,357 km (0.085 R)
• M24: 6,677,750 km (0.11 R)
• M25: 6,912,020 km (0.112 R)
• M26: 7,220,640 km (0.072 R)
• M27: 8,702,557 km (0.079 R)
• M28: 8,804,583 km (0.119 R)
• M29: 9,139,233 km (0.118 R)
• M30: 9,373,204 km (0.11 R)
• M31: 9,635,599 km (0.088 R)
• M32: 9,873,759 km (0.116 R)
• M33: 10,518,675 km (0.106 R)
• M34: 10,709,263 km (0.083 R)
• M35: 10,846,145 km (0.081 R)
• M36: 10,956,099 km (0.097 R)
• M37: 11,038,677 km (0.112 R)
• M38: 11,315,882 km (0.11 R)
• M39: 11,567,207 km (0.043 R)
• M40: 11,623,306 km (0.095 R)
• M41: 11,735,803 km (0.115 R)
• M42: 12,189,384 km (0.056 R)
• M43: 13,201,713 km (0.096 R)
• M44: 13,407,410 km (0.099 R)
• M45: 13,466,352 km (0.105 R)
• M46: 13,762,555 km (0.072 R)
• M47: 13,971,095 km (0.081 R)
• M48: 14,361,246 km (0.116 R)
• M49: 15,336,774 km (0.12 R)
• M50: 15,491,159 km (0.111 R)
• M51: 16,113,785 km (0.092 R)
• M52: 16,839,933 km (0.087 R)
• M53: 16,999,255 km (0.055 R)
• M54: 17,512,376 km (0.074 R)
• M55: 18,063,045 km (0.104 R)
• M56: 18,422,379 km (0.12 R)
• M57: 18,718,134 km (0.071 R)
• M58: 19,281,221 km (0.087 R)
• M59: 19,514,593 km (0.091 R)
• M60: 20,085,459 km (0.054 R)
• M61: 20,457,808 km (0.094 R)
• M62: 21,312,311 km (0.114 R)
• M63: 21,657,433 km (0.113 R)
• M64: 21,796,111 km (0.098 R)
• M65: 22,074,063 km (0.113 R)
• M66: 22,633,559 km (0.119 R)
• M67: 22,703,870 km (0.119 R)
• M68: 22,879,947 km (0.103 R)
• M69: 22,985,713 km (0.077 R)
• M70: 23,695,405 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.3

Radius: 12.9

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.61 AU - 5.43 AU

Year: 6304 Days

Day: 11.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,614,933 km

• M1: 163,660 km (0.112 R)
• M2: 248,482 km (0.094 R)
• M3: 617,839 km (0.113 R)
• M4: 969,843 km (0.114 R)
• M5: 1,112,111 km (0.07 R)
• M6: 1,313,170 km (0.101 R)
• M7: 1,454,241 km (0.12 R)
• M8: 1,928,616 km (0.069 R)
• M9: 2,049,640 km (0.067 R)
• M10: 2,131,770 km (0.063 R)
• M11: 2,278,226 km (0.095 R)
• M12: 2,363,497 km (0.111 R)
• M13: 2,559,470 km (0.113 R)
• M14: 3,275,445 km (0.108 R)
• M15: 3,421,004 km (0.086 R)
• M16: 3,544,123 km (0.045 R)
• M17: 4,662,666 km (0.109 R)
• M18: 4,772,022 km (0.088 R)
• M19: 4,909,952 km (0.048 R)
• M20: 5,417,537 km (0.11 R)
• M21: 5,619,644 km (0.112 R)
• M22: 5,824,144 km (0.097 R)
• M23: 6,821,364 km (0.045 R)
• M24: 7,008,361 km (0.079 R)
• M25: 7,903,704 km (0.045 R)
• M26: 8,199,160 km (0.077 R)
• M27: 8,464,996 km (0.11 R)
• M28: 10,367,880 km (0.09 R)
• M29: 10,547,248 km (0.111 R)
• M30: 10,727,663 km (0.058 R)
• M31: 10,945,627 km (0.105 R)
• M32: 11,682,397 km (0.071 R)
• M33: 12,019,291 km (0.116 R)
• M34: 12,207,785 km (0.099 R)
• M35: 12,664,357 km (0.115 R)
• M36: 13,672,647 km (0.083 R)
• M37: 13,830,024 km (0.086 R)
• M38: 15,192,412 km (0.091 R)
• M39: 15,724,531 km (0.067 R)
• M40: 16,304,522 km (0.096 R)
• M41: 16,555,248 km (0.085 R)
• M42: 16,849,507 km (0.115 R)
• M43: 16,933,881 km (0.045 R)
• M44: 17,272,720 km (0.08 R)
• M45: 17,442,962 km (0.115 R)
• M46: 18,476,235 km (0.038 R)
• M47: 18,825,097 km (0.105 R)
• M48: 19,706,827 km (0.091 R)
• M49: 20,152,778 km (0.106 R)
• M50: 20,421,905 km (0.084 R)
• M51: 21,009,226 km (0.101 R)
• M52: 21,236,465 km (0.117 R)
• M53: 21,510,379 km (0.097 R)
• M54: 21,785,489 km (0.098 R)
• M55: 22,664,377 km (0.087 R)
• M56: 23,460,536 km (0.056 R)
• M57: 23,933,116 km (0.102 R)
• M58: 25,854,850 km (0.077 R)
• M59: 26,294,070 km (0.101 R)
• M60: 27,229,356 km (0.041 R)
• M61: 27,328,539 km (0.119 R)
• M62: 27,477,389 km (0.068 R)
• M63: 27,576,722 km (0.08 R)
• M64: 27,775,986 km (0.116 R)
• M65: 28,980,848 km (0.095 R)
• M66: 29,233,967 km (0.062 R)
• M67: 29,335,544 km (0.12 R)
• M68: 29,538,848 km (0.107 R)
• M69: 29,691,587 km (0.066 R)
• M70: 29,895,788 km (0.103 R)
• M71: 30,151,600 km (0.113 R)
• M72: 31,389,672 km (0.119 R)
• M73: 31,597,613 km (0.055 R)
• M74: 31,962,632 km (0.042 R)
• M75: 32,381,506 km (0.069 R)
• M76: 32,960,450 km (0.075 R)
• M77: 33,755,563 km (0.085 R)
• M78: 34,075,403 km (0.104 R)
• M79: 34,503,253 km (0.069 R)
• M80: 34,825,337 km (0.095 R)
• M81: 35,148,469 km (0.084 R)
• M82: 35,310,483 km (0.115 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 11,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit