🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.98 AU - 1.36 AU

Year: 472 Days

Day: 19.9 Hours

Environment

Temp: 0 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.17 AU - 1.61 AU

Year: 611 Days

Day: 23.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.7

Radius: 12.4

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.07 AU - 5.09 AU

Year: 4268 Days

Day: 12.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 85,375,092 km

• M1: 172,935 km (0.106 R)
• M2: 293,511 km (0.107 R)
• M3: 486,492 km (0.086 R)
• M4: 583,731 km (0.036 R)
• M5: 826,678 km (0.04 R)
• M6: 930,050 km (0.067 R)
• M7: 1,150,856 km (0.033 R)
• M8: 1,258,118 km (0.119 R)
• M9: 1,525,749 km (0.113 R)
• M10: 1,611,917 km (0.098 R)
• M11: 1,869,225 km (0.095 R)
• M12: 2,164,232 km (0.097 R)
• M13: 2,348,537 km (0.109 R)
• M14: 2,436,351 km (0.111 R)
• M15: 2,563,808 km (0.05 R)
• M16: 2,759,333 km (0.074 R)
• M17: 2,838,919 km (0.117 R)
• M18: 2,973,407 km (0.038 R)
• M19: 3,055,088 km (0.069 R)
• M20: 3,137,516 km (0.106 R)
• M21: 3,318,829 km (0.03 R)
• M22: 3,460,797 km (0.09 R)
• M23: 3,575,838 km (0.052 R)
• M24: 4,018,498 km (0.076 R)
• M25: 4,246,635 km (0.077 R)
• M26: 4,354,495 km (0.082 R)
• M27: 4,620,330 km (0.105 R)
• M28: 4,763,346 km (0.065 R)
• M29: 5,004,946 km (0.076 R)
• M30: 5,151,851 km (0.052 R)
• M31: 5,300,103 km (0.109 R)
• M32: 5,617,998 km (0.091 R)
• M33: 5,736,779 km (0.083 R)
• M34: 6,028,645 km (0.111 R)
• M35: 6,202,627 km (0.118 R)
• M36: 6,484,469 km (0.045 R)
• M37: 6,698,544 km (0.087 R)
• M38: 7,097,372 km (0.074 R)
• M39: 7,448,029 km (0.065 R)
• M40: 7,842,220 km (0.059 R)
• M41: 8,166,398 km (0.075 R)
• M42: 8,378,378 km (0.119 R)
• M43: 8,572,856 km (0.094 R)
• M44: 8,808,173 km (0.04 R)
• M45: 9,668,810 km (0.05 R)
• M46: 10,598,261 km (0.106 R)
• M47: 10,766,409 km (0.046 R)
• M48: 10,999,183 km (0.089 R)
• M49: 11,254,996 km (0.074 R)
• M50: 11,426,734 km (0.039 R)
• M51: 12,034,401 km (0.036 R)
• M52: 12,276,001 km (0.058 R)
• M53: 12,452,826 km (0.054 R)
• M54: 12,741,849 km (0.116 R)
• M55: 12,853,599 km (0.078 R)
• M56: 13,485,500 km (0.091 R)
• M57: 13,622,233 km (0.092 R)
• M58: 14,035,123 km (0.057 R)
• M59: 15,156,508 km (0.118 R)
• M60: 15,369,984 km (0.054 R)
• M61: 15,944,141 km (0.087 R)
• M62: 16,185,442 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.3

Radius: 12.7

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.26 AU - 8.36 AU

Year: 6625 Days

Day: 11.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 85,375,092 km

• M1: 159,023 km (0.063 R)
• M2: 385,065 km (0.054 R)
• M3: 569,519 km (0.095 R)
• M4: 813,364 km (0.07 R)
• M5: 907,161 km (0.111 R)
• M6: 990,936 km (0.119 R)
• M7: 1,212,790 km (0.113 R)
• M8: 1,418,637 km (0.065 R)
• M9: 1,758,224 km (0.118 R)
• M10: 1,847,384 km (0.116 R)
• M11: 1,974,692 km (0.075 R)
• M12: 2,067,592 km (0.12 R)
• M13: 2,335,522 km (0.066 R)
• M14: 2,759,034 km (0.103 R)
• M15: 2,990,611 km (0.042 R)
• M16: 3,163,097 km (0.1 R)
• M17: 3,339,024 km (0.043 R)
• M18: 3,586,160 km (0.101 R)
• M19: 3,980,201 km (0.047 R)
• M20: 4,363,770 km (0.05 R)
• M21: 4,535,508 km (0.065 R)
• M22: 4,684,358 km (0.062 R)
• M23: 5,638,793 km (0.119 R)
• M24: 5,718,827 km (0.09 R)
• M25: 6,234,342 km (0.059 R)
• M26: 6,992,803 km (0.105 R)
• M27: 7,223,184 km (0.089 R)
• M28: 7,514,750 km (0.075 R)
• M29: 8,412,487 km (0.062 R)
• M30: 9,061,143 km (0.107 R)
• M31: 10,015,727 km (0.099 R)
• M32: 10,178,041 km (0.099 R)
• M33: 10,472,150 km (0.1 R)
• M34: 10,902,244 km (0.059 R)
• M35: 11,069,046 km (0.04 R)
• M36: 11,338,023 km (0.09 R)
• M37: 11,541,027 km (0.044 R)
• M38: 12,539,443 km (0.114 R)
• M39: 13,565,535 km (0.114 R)
• M40: 13,889,564 km (0.088 R)
• M41: 14,508,301 km (0.052 R)
• M42: 15,434,760 km (0.115 R)
• M43: 15,697,604 km (0.088 R)
• M44: 16,725,491 km (0.12 R)
• M45: 17,305,781 km (0.119 R)
• M46: 17,422,617 km (0.045 R)
• M47: 17,617,992 km (0.079 R)
• M48: 19,126,537 km (0.067 R)
• M49: 20,018,888 km (0.108 R)
• M50: 20,141,558 km (0.077 R)
• M51: 20,470,075 km (0.091 R)
• M52: 21,298,997 km (0.119 R)
• M53: 21,424,360 km (0.102 R)
• M54: 21,843,832 km (0.116 R)
• M55: 22,181,325 km (0.09 R)
• M56: 22,648,220 km (0.099 R)
• M57: 23,721,435 km (0.11 R)
• M58: 24,242,485 km (0.053 R)
• M59: 24,460,748 km (0.113 R)
• M60: 26,813,773 km (0.08 R)
• M61: 27,175,201 km (0.085 R)
• M62: 28,223,433 km (0.103 R)
• M63: 28,406,990 km (0.105 R)
• M64: 28,544,919 km (0.09 R)
• M65: 28,914,127 km (0.075 R)
• M66: 29,006,578 km (0.109 R)
• M67: 29,470,631 km (0.074 R)
• M68: 29,843,578 km (0.073 R)
• M69: 30,359,093 km (0.104 R)
• M70: 30,547,287 km (0.108 R)
• M71: 31,875,267 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.4

Radius: 14.4

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.79 AU - 7.35 AU

Year: 7008 Days

Day: 13.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 85,375,092 km

• M1: 185,053 km (0.092 R)
• M2: 548,276 km (0.088 R)
• M3: 1,124,976 km (0.106 R)
• M4: 1,256,772 km (0.112 R)
• M5: 1,482,964 km (0.119 R)
• M6: 1,916,648 km (0.095 R)
• M7: 2,077,017 km (0.079 R)
• M8: 2,326,247 km (0.101 R)
• M9: 2,541,518 km (0.112 R)
• M10: 2,651,772 km (0.105 R)
• M11: 2,831,588 km (0.117 R)
• M12: 2,922,993 km (0.111 R)
• M13: 3,038,782 km (0.1 R)
• M14: 3,640,913 km (0.114 R)
• M15: 3,841,673 km (0.113 R)
• M16: 4,123,665 km (0.029 R)
• M17: 5,149,757 km (0.095 R)
• M18: 5,347,226 km (0.055 R)
• M19: 5,547,239 km (0.061 R)
• M20: 6,073,225 km (0.11 R)
• M21: 6,312,133 km (0.07 R)
• M22: 6,554,182 km (0.075 R)
• M23: 6,861,157 km (0.043 R)
• M24: 7,204,334 km (0.091 R)
• M25: 7,457,454 km (0.093 R)
• M26: 7,907,594 km (0.089 R)
• M27: 8,366,560 km (0.091 R)
• M28: 8,499,403 km (0.116 R)
• M29: 9,725,806 km (0.08 R)
• M30: 9,900,537 km (0.118 R)
• M31: 10,466,765 km (0.091 R)
• M32: 11,225,974 km (0.062 R)
• M33: 11,482,983 km (0.095 R)
• M34: 11,965,586 km (0.088 R)
• M35: 13,297,755 km (0.111 R)
• M36: 13,491,933 km (0.111 R)
• M37: 14,756,783 km (0.102 R)
• M38: 14,998,084 km (0.119 R)
• M39: 15,240,881 km (0.065 R)
• M40: 16,018,042 km (0.095 R)
• M41: 16,390,691 km (0.04 R)
• M42: 16,976,067 km (0.073 R)
• M43: 18,816,869 km (0.067 R)
• M44: 19,035,132 km (0.11 R)
• M45: 19,783,122 km (0.111 R)
• M46: 20,361,617 km (0.062 R)
• M47: 21,126,510 km (0.11 R)
• M48: 21,217,167 km (0.094 R)
• M49: 22,499,370 km (0.116 R)
• M50: 22,684,722 km (0.07 R)
• M51: 22,963,423 km (0.1 R)
• M52: 23,243,470 km (0.03 R)
• M53: 24,327,007 km (0.118 R)
• M54: 24,660,012 km (0.106 R)
• M55: 24,851,049 km (0.064 R)
• M56: 25,234,618 km (0.077 R)
• M57: 25,813,561 km (0.104 R)
• M58: 26,153,298 km (0.106 R)
• M59: 26,348,075 km (0.107 R)
• M60: 26,837,260 km (0.113 R)
• M61: 27,973,605 km (0.111 R)
• M62: 28,073,088 km (0.103 R)
• M63: 28,472,514 km (0.035 R)
• M64: 29,176,073 km (0.118 R)
• M65: 29,834,603 km (0.057 R)
• M66: 29,987,192 km (0.109 R)
• M67: 30,191,094 km (0.055 R)
• M68: 30,497,920 km (0.055 R)
• M69: 30,651,706 km (0.047 R)
• M70: 31,011,489 km (0.118 R)
• M71: 31,114,562 km (0.031 R)
• M72: 32,464,683 km (0.105 R)
• M73: 32,989,173 km (0.096 R)
• M74: 33,728,037 km (0.095 R)
• M75: 34,312,366 km (0.105 R)
• M76: 35,275,776 km (0.107 R)
• M77: 35,706,917 km (0.111 R)
• M78: 35,923,086 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.8

Radius: 7.6

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 12.21 AU - 13.97 AU

Year: 17655 Days

Day: 15.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,375,092 km

• M1: 96,491 km (0.092 R)
• M2: 155,432 km (0.116 R)
• M3: 206,295 km (0.037 R)
• M4: 279,748 km (0.113 R)
• M5: 426,653 km (0.093 R)
• M6: 714,629 km (0.061 R)
• M7: 1,149,809 km (0.105 R)
• M8: 1,471,445 km (0.102 R)
• M9: 2,135,510 km (0.102 R)
• M10: 2,194,601 km (0.102 R)
• M11: 2,467,766 km (0.074 R)
• M12: 2,592,531 km (0.047 R)
• M13: 2,687,675 km (0.086 R)
• M14: 2,783,867 km (0.101 R)
• M15: 3,079,472 km (0.065 R)
• M16: 3,146,642 km (0.096 R)
• M17: 3,629,843 km (0.076 R)
• M18: 3,880,120 km (0.057 R)
• M19: 3,952,675 km (0.117 R)
• M20: 4,099,131 km (0.034 R)
• M21: 4,703,058 km (0.086 R)
• M22: 5,701,474 km (0.056 R)
• M23: 5,825,640 km (0.083 R)
• M24: 6,076,666 km (0.116 R)
• M25: 6,246,010 km (0.117 R)
• M26: 6,807,002 km (0.071 R)
• M27: 6,982,780 km (0.104 R)
• M28: 7,976,708 km (0.095 R)
• M29: 9,450,995 km (0.099 R)
• M30: 9,696,485 km (0.118 R)
• M31: 10,244,163 km (0.11 R)
• M32: 10,853,026 km (0.098 R)
• M33: 10,904,338 km (0.077 R)
• M34: 11,421,498 km (0.118 R)
• M35: 11,525,918 km (0.038 R)
• M36: 12,158,866 km (0.104 R)
• M37: 13,458,572 km (0.083 R)
• M38: 13,846,031 km (0.047 R)
• M39: 14,972,802 km (0.076 R)
• M40: 15,144,391 km (0.07 R)
• M41: 15,316,578 km (0.107 R)
• M42: 16,776,803 km (0.099 R)
• M43: 17,014,514 km (0.11 R)
• M44: 17,373,250 km (0.073 R)
• M45: 17,433,388 km (0.072 R)
• M46: 18,037,464 km (0.111 R)
• M47: 18,219,973 km (0.093 R)
• M48: 19,080,161 km (0.111 R)
• M49: 19,452,810 km (0.103 R)
• M50: 19,702,488 km (0.079 R)
• M51: 20,142,306 km (0.065 R)
• M52: 21,031,217 km (0.062 R)
• M53: 21,545,085 km (0.094 R)
• M54: 22,193,143 km (0.086 R)
• M55: 22,584,940 km (0.088 R)
• M56: 23,309,443 km (0.097 R)
• M57: 23,641,101 km (0.053 R)
• M58: 23,974,555 km (0.089 R)
• M59: 27,322,854 km (0.108 R)
• M60: 28,447,531 km (0.118 R)
• M61: 28,518,291 km (0.052 R)
• M62: 29,444,003 km (0.085 R)
• M63: 32,279,481 km (0.109 R)
• M64: 32,353,382 km (0.094 R)
• M65: 32,797,688 km (0.118 R)
• M66: 33,169,438 km (0.115 R)
• M67: 33,393,087 km (0.098 R)
• M68: 33,467,886 km (0.107 R)
• M69: 33,992,227 km (0.107 R)
• M70: 34,293,068 km (0.105 R)
• M71: 35,581,554 km (0.093 R)
• M72: 36,193,410 km (0.092 R)
• M73: 37,272,459 km (0.111 R)
• M74: 38,989,543 km (0.097 R)
• M75: 39,936,797 km (0.08 R)
• M76: 41,291,855 km (0.103 R)
• M77: 41,693,226 km (0.12 R)
• M78: 42,742,954 km (0.099 R)
• M79: 48,458,041 km (0.079 R)
• M80: 50,758,857 km (0.108 R)
• M81: 50,930,745 km (0.074 R)
• M82: 51,016,614 km (0.115 R)
• M83: 51,102,782 km (0.083 R)
• M84: 51,792,728 km (0.103 R)
• M85: 51,965,812 km (0.101 R)
• M86: 53,706,384 km (0.111 R)
• M87: 54,144,406 km (0.112 R)
• M88: 55,112,454 km (0.115 R)
• M89: 55,554,366 km (0.119 R)
• M90: 56,619,802 km (0.054 R)
• M91: 57,781,579 km (0.1 R)
• M92: 58,770,720 km (0.09 R)
• M93: 59,222,207 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.4

Radius: 7.2

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 16.75 AU - 18.37 AU

Year: 27431 Days

Day: 21.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,375,092 km

• M1: 162,314 km (0.088 R)
• M2: 295,456 km (0.102 R)
• M3: 696,528 km (0.055 R)
• M4: 986,448 km (0.12 R)
• M5: 1,130,212 km (0.038 R)
• M6: 2,469,412 km (0.101 R)
• M7: 3,032,798 km (0.036 R)
• M8: 3,502,685 km (0.046 R)
• M9: 3,768,520 km (0.115 R)
• M10: 5,547,837 km (0.085 R)
• M11: 5,599,000 km (0.045 R)
• M12: 5,805,594 km (0.088 R)
• M13: 5,962,223 km (0.045 R)
• M14: 6,067,390 km (0.114 R)
• M15: 7,041,572 km (0.085 R)
• M16: 10,117,005 km (0.066 R)
• M17: 10,179,836 km (0.082 R)
• M18: 10,368,778 km (0.117 R)
• M19: 10,750,253 km (0.113 R)
• M20: 10,942,635 km (0.087 R)
• M21: 13,546,536 km (0.048 R)
• M22: 13,615,800 km (0.1 R)
• M23: 13,824,040 km (0.106 R)
• M24: 16,183,797 km (0.076 R)
• M25: 16,330,702 km (0.12 R)
• M26: 16,626,008 km (0.1 R)
• M27: 16,774,260 km (0.097 R)
• M28: 17,147,058 km (0.079 R)
• M29: 18,357,903 km (0.072 R)
• M30: 19,284,063 km (0.046 R)
• M31: 21,342,380 km (0.097 R)
• M32: 23,552,689 km (0.1 R)
• M33: 27,307,147 km (0.119 R)
• M34: 28,274,446 km (0.108 R)
• M35: 28,363,008 km (0.066 R)
• M36: 28,540,282 km (0.075 R)
• M37: 29,881,427 km (0.12 R)
• M38: 30,333,063 km (0.039 R)
• M39: 32,903,453 km (0.102 R)
• M40: 32,996,653 km (0.032 R)
• M41: 34,403,471 km (0.09 R)
• M42: 35,352,221 km (0.04 R)
• M43: 35,638,551 km (0.051 R)
• M44: 37,761,495 km (0.109 R)
• M45: 38,249,632 km (0.05 R)
• M46: 39,627,578 km (0.097 R)
• M47: 39,726,612 km (0.043 R)
• M48: 39,924,979 km (0.059 R)
• M49: 40,721,737 km (0.098 R)
• M50: 42,330,812 km (0.091 R)
• M51: 42,634,795 km (0.069 R)
• M52: 42,736,372 km (0.063 R)
• M53: 43,347,030 km (0.057 R)
• M54: 45,922,507 km (0.081 R)
• M55: 46,130,598 km (0.065 R)
• M56: 48,123,840 km (0.116 R)
• M57: 50,038,094 km (0.064 R)
• M58: 50,252,318 km (0.089 R)
• M59: 51,868,574 km (0.098 R)
• M60: 54,050,159 km (0.086 R)
• M61: 55,041,545 km (0.101 R)
• M62: 56,039,063 km (0.109 R)
• M63: 56,150,214 km (0.047 R)
• M64: 56,372,816 km (0.077 R)
• M65: 59,633,451 km (0.078 R)
• M66: 61,687,879 km (0.093 R)
• M67: 61,802,770 km (0.101 R)
• M68: 62,839,334 km (0.031 R)
• M69: 63,765,494 km (0.112 R)
• M70: 64,696,142 km (0.089 R)
• M71: 69,058,715 km (0.098 R)
• M72: 70,373,980 km (0.069 R)
• M73: 70,493,957 km (0.063 R)
• M74: 72,059,798 km (0.077 R)
• M75: 73,150,516 km (0.084 R)
• M76: 73,637,009 km (0.115 R)
• M77: 73,880,704 km (0.117 R)
• M78: 74,246,620 km (0.113 R)
• M79: 76,825,538 km (0.085 R)
• M80: 83,463,345 km (0.11 R)
• M81: 83,844,520 km (0.087 R)
• M82: 85,119,393 km (0.1 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 17,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit