🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.56 AU - 0.58 AU

Year: 282 Days

Day: 14 Hours

Environment

Temp: -122 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,945,379 km

• M1: 55,202 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.6 AU - 0.66 AU

Year: 328 Days

Day: 26.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 61.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,945,379 km

• M1: 39,643 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.7

Radius: 12.9

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.36 AU - 1.86 AU

Year: 1340 Days

Day: 7.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 38,945,379 km

• M1: 167,849 km (0.096 R)
• M2: 250,277 km (0.066 R)
• M3: 332,257 km (0.111 R)
• M4: 490,083 km (0.083 R)
• M5: 640,129 km (0.107 R)
• M6: 815,009 km (0.07 R)
• M7: 991,535 km (0.039 R)
• M8: 1,092,962 km (0.083 R)
• M9: 1,367,175 km (0.103 R)
• M10: 1,472,641 km (0.106 R)
• M11: 1,663,977 km (0.118 R)
• M12: 1,844,542 km (0.074 R)
• M13: 1,932,356 km (0.084 R)
• M14: 2,112,472 km (0.091 R)
• M15: 2,204,773 km (0.109 R)
• M16: 2,393,416 km (0.075 R)
• M17: 2,500,528 km (0.107 R)
• M18: 2,664,338 km (0.063 R)
• M19: 2,786,859 km (0.103 R)
• M20: 2,888,585 km (0.067 R)
• M21: 3,049,253 km (0.107 R)
• M22: 3,165,790 km (0.036 R)
• M23: 3,260,186 km (0.097 R)
• M24: 3,696,863 km (0.098 R)
• M25: 3,784,078 km (0.105 R)
• M26: 4,139,523 km (0.027 R)
• M27: 4,256,059 km (0.09 R)
• M28: 4,466,095 km (0.039 R)
• M29: 4,558,995 km (0.077 R)
• M30: 4,841,885 km (0.11 R)
• M31: 5,298,009 km (0.095 R)
• M32: 5,453,291 km (0.077 R)
• M33: 5,567,135 km (0.119 R)
• M34: 6,341,155 km (0.083 R)
• M35: 6,460,982 km (0.081 R)
• M36: 6,581,558 km (0.08 R)
• M37: 7,025,116 km (0.062 R)
• M38: 7,352,287 km (0.057 R)
• M39: 7,589,100 km (0.105 R)
• M40: 7,876,627 km (0.103 R)
• M41: 8,135,282 km (0.09 R)
• M42: 8,216,663 km (0.108 R)
• M43: 8,479,058 km (0.049 R)
• M44: 8,578,092 km (0.094 R)
• M45: 8,777,505 km (0.102 R)
• M46: 8,877,736 km (0.12 R)
• M47: 8,961,660 km (0.105 R)
• M48: 9,231,685 km (0.039 R)
• M49: 9,316,656 km (0.075 R)
• M50: 9,418,981 km (0.03 R)
• M51: 9,607,474 km (0.086 R)
• M52: 9,728,200 km (0.051 R)
• M53: 9,918,788 km (0.119 R)
• M54: 10,944,131 km (0.104 R)
• M55: 11,233,005 km (0.033 R)
• M56: 11,469,519 km (0.09 R)
• M57: 11,707,829 km (0.112 R)
• M58: 11,855,182 km (0.032 R)
• M59: 12,096,035 km (0.111 R)
• M60: 12,301,134 km (0.074 R)
• M61: 12,639,225 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.5

Radius: 12.7

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.93 AU - 3.45 AU

Year: 3738 Days

Day: 5.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 38,945,379 km

• M1: 171,888 km (0.034 R)
• M2: 258,206 km (0.11 R)
• M3: 367,412 km (0.113 R)
• M4: 494,870 km (0.076 R)
• M5: 622,776 km (0.1 R)
• M6: 1,011,730 km (0.118 R)
• M7: 1,095,505 km (0.055 R)
• M8: 1,311,674 km (0.059 R)
• M9: 1,551,031 km (0.113 R)
• M10: 1,721,871 km (0.06 R)
• M11: 1,927,868 km (0.03 R)
• M12: 2,171,862 km (0.083 R)
• M13: 2,262,219 km (0.025 R)
• M14: 2,509,654 km (0.077 R)
• M15: 2,647,434 km (0.069 R)
• M16: 2,986,422 km (0.091 R)
• M17: 3,815,045 km (0.116 R)
• M18: 4,439,766 km (0.11 R)
• M19: 4,698,720 km (0.096 R)
• M20: 5,231,587 km (0.064 R)
• M21: 5,588,378 km (0.089 R)
• M22: 6,024,157 km (0.078 R)
• M23: 6,267,852 km (0.09 R)
• M24: 6,500,177 km (0.041 R)
• M25: 6,632,272 km (0.117 R)
• M26: 6,750,305 km (0.076 R)
• M27: 6,928,775 km (0.082 R)
• M28: 7,351,239 km (0.063 R)
• M29: 7,473,461 km (0.119 R)
• M30: 7,828,756 km (0.117 R)
• M31: 8,380,174 km (0.106 R)
• M32: 8,944,157 km (0.117 R)
• M33: 9,074,756 km (0.071 R)
• M34: 9,288,382 km (0.104 R)
• M35: 9,487,198 km (0.041 R)
• M36: 9,804,644 km (0.103 R)
• M37: 9,990,146 km (0.117 R)
• M38: 10,244,911 km (0.107 R)
• M39: 10,450,309 km (0.095 R)
• M40: 10,691,610 km (0.044 R)
• M41: 10,900,000 km (0.061 R)
• M42: 11,320,819 km (0.096 R)
• M43: 11,497,644 km (0.113 R)
• M44: 11,622,109 km (0.119 R)
• M45: 12,106,058 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79

Radius: 11.6

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.24 AU - 7.06 AU

Year: 8810 Days

Day: 14.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 38,945,379 km

• M1: 144,960 km (0.109 R)
• M2: 314,604 km (0.083 R)
• M3: 389,553 km (0.113 R)
• M4: 489,035 km (0.12 R)
• M5: 564,283 km (0.084 R)
• M6: 653,593 km (0.114 R)
• M7: 817,702 km (0.112 R)
• M8: 1,074,262 km (0.104 R)
• M9: 1,200,673 km (0.117 R)
• M10: 1,418,786 km (0.096 R)
• M11: 1,558,810 km (0.098 R)
• M12: 2,356,914 km (0.118 R)
• M13: 2,508,906 km (0.111 R)
• M14: 2,632,773 km (0.045 R)
• M15: 2,790,599 km (0.111 R)
• M16: 3,016,791 km (0.027 R)
• M17: 3,165,491 km (0.078 R)
• M18: 3,266,021 km (0.082 R)
• M19: 3,714,066 km (0.077 R)
• M20: 3,873,837 km (0.07 R)
• M21: 4,108,556 km (0.114 R)
• M22: 4,478,811 km (0.11 R)
• M23: 4,687,200 km (0.049 R)
• M24: 4,782,943 km (0.09 R)
• M25: 4,860,136 km (0.111 R)
• M26: 5,133,301 km (0.081 R)
• M27: 5,371,461 km (0.114 R)
• M28: 5,491,887 km (0.076 R)
• M29: 5,653,902 km (0.055 R)
• M30: 5,838,057 km (0.1 R)
• M31: 6,024,306 km (0.057 R)
• M32: 6,149,669 km (0.082 R)
• M33: 6,381,546 km (0.057 R)
• M34: 6,637,807 km (0.079 R)
• M35: 7,337,925 km (0.102 R)
• M36: 7,606,453 km (0.078 R)
• M37: 8,015,604 km (0.08 R)
• M38: 8,292,210 km (0.07 R)
• M39: 8,689,692 km (0.085 R)
• M40: 10,266,154 km (0.032 R)
• M41: 10,366,085 km (0.082 R)
• M42: 10,516,431 km (0.118 R)
• M43: 10,870,380 km (0.093 R)
• M44: 11,151,175 km (0.106 R)
• M45: 11,589,796 km (0.105 R)
• M46: 11,745,976 km (0.063 R)
• M47: 12,165,897 km (0.088 R)
• M48: 12,324,770 km (0.119 R)
• M49: 12,590,905 km (0.09 R)
• M50: 12,993,622 km (0.109 R)
• M51: 13,427,905 km (0.058 R)
• M52: 14,394,606 km (0.074 R)
• M53: 14,815,874 km (0.088 R)
• M54: 15,013,792 km (0.056 R)
• M55: 15,212,607 km (0.109 R)
• M56: 15,412,321 km (0.08 R)
• M57: 15,498,190 km (0.055 R)
• M58: 15,756,695 km (0.058 R)
• M59: 15,958,802 km (0.089 R)
• M60: 16,074,590 km (0.073 R)
• M61: 16,219,850 km (0.116 R)
• M62: 16,307,215 km (0.116 R)
• M63: 18,632,564 km (0.097 R)
• M64: 18,724,118 km (0.043 R)
• M65: 19,430,519 km (0.088 R)
• M66: 19,833,686 km (0.119 R)
• M67: 20,365,207 km (0.12 R)
• M68: 20,711,526 km (0.115 R)
• M69: 20,806,371 km (0.096 R)
• M70: 21,218,812 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.2

Radius: 3

Gravity: 59.69 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.81 AU - 9.63 AU

Year: 14071 Days

Day: 21.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 38,945,379 km

• M1: 39,045 km (0.079 R)
• M2: 340,036 km (0.055 R)
• M3: 714,180 km (0.086 R)
• M4: 893,698 km (0.111 R)
• M5: 1,042,697 km (0.062 R)
• M6: 1,064,538 km (0.068 R)
• M7: 1,924,577 km (0.046 R)
• M8: 2,228,709 km (0.056 R)
• M9: 2,819,321 km (0.072 R)
• M10: 3,324,364 km (0.119 R)
• M11: 3,788,865 km (0.103 R)
• M12: 4,063,228 km (0.106 R)
• M13: 4,415,232 km (0.085 R)
• M14: 5,110,562 km (0.102 R)
• M15: 5,261,357 km (0.11 R)
• M16: 5,337,203 km (0.108 R)
• M17: 5,644,328 km (0.12 R)
• M18: 6,235,688 km (0.11 R)
• M19: 6,477,737 km (0.109 R)
• M20: 6,518,278 km (0.08 R)
• M21: 6,763,918 km (0.116 R)
• M22: 6,970,812 km (0.119 R)
• M23: 8,565,824 km (0.075 R)
• M24: 8,924,859 km (0.04 R)
• M25: 9,611,214 km (0.11 R)
• M26: 9,843,839 km (0.089 R)
• M27: 11,473,558 km (0.118 R)
• M28: 11,769,762 km (0.111 R)
• M29: 13,598,895 km (0.059 R)
• M30: 13,755,375 km (0.063 R)
• M31: 13,964,812 km (0.113 R)
• M32: 14,333,870 km (0.108 R)
• M33: 14,813,032 km (0.12 R)
• M34: 15,243,275 km (0.08 R)
• M35: 15,514,346 km (0.089 R)
• M36: 15,623,254 km (0.105 R)
• M37: 16,006,224 km (0.026 R)
• M38: 16,447,837 km (0.075 R)
• M39: 16,558,839 km (0.105 R)
• M40: 17,342,732 km (0.102 R)
• M41: 17,625,771 km (0.06 R)
• M42: 17,967,153 km (0.058 R)
• M43: 18,196,038 km (0.084 R)
• M44: 20,477,854 km (0.08 R)
• M45: 20,597,233 km (0.098 R)
• M46: 24,856,135 km (0.041 R)
• M47: 25,111,050 km (0.055 R)
• M48: 25,238,956 km (0.105 R)
• M49: 25,367,012 km (0.11 R)
• M50: 25,431,040 km (0.055 R)
• M51: 25,495,217 km (0.1 R)
• M52: 25,945,806 km (0.101 R)
• M53: 26,854,763 km (0.116 R)
• M54: 27,116,409 km (0.107 R)
• M55: 27,181,933 km (0.073 R)
• M56: 28,171,373 km (0.07 R)
• M57: 28,837,533 km (0.072 R)
• M58: 29,239,652 km (0.088 R)
• M59: 29,508,778 km (0.088 R)
• M60: 31,691,411 km (0.089 R)
• M61: 31,829,490 km (0.119 R)
• M62: 31,898,604 km (0.072 R)
• M63: 33,784,136 km (0.086 R)
• M64: 33,925,207 km (0.063 R)
• M65: 34,066,577 km (0.086 R)
• M66: 34,491,584 km (0.102 R)
• M67: 35,061,103 km (0.051 R)
• M68: 35,346,985 km (0.043 R)
• M69: 35,490,300 km (0.119 R)
• M70: 35,633,764 km (0.093 R)
• M71: 36,788,211 km (0.098 R)
• M72: 36,860,766 km (0.05 R)
• M73: 37,224,139 km (0.043 R)
• M74: 38,837,702 km (0.11 R)
• M75: 39,059,555 km (0.107 R)
• M76: 40,698,699 km (0.053 R)
• M77: 41,451,176 km (0.074 R)
• M78: 42,056,599 km (0.118 R)
• M79: 42,588,569 km (0.113 R)
• M80: 42,893,599 km (0.066 R)
• M81: 44,584,205 km (0.108 R)
• M82: 45,671,332 km (0.049 R)
• M83: 46,531,520 km (0.097 R)
• M84: 47,713,343 km (0.105 R)
• M85: 48,984,626 km (0.085 R)
• M86: 49,144,247 km (0.117 R)
• M87: 49,224,132 km (0.058 R)
• M88: 50,428,096 km (0.118 R)
• M89: 51,236,074 km (0.092 R)
• M90: 52,129,772 km (0.108 R)
• M91: 52,374,364 km (0.07 R)
• M92: 53,274,644 km (0.051 R)
• M93: 53,356,773 km (0.038 R)
• M94: 53,767,868 km (0.098 R)
• M95: 53,850,147 km (0.118 R)
• M96: 54,593,200 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110

Radius: 5.7

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.29 AU - 11.09 AU

Year: 18276 Days

Day: 22.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,945,379 km

• M1: 180,864 km (0.104 R)
• M2: 586,124 km (0.118 R)
• M3: 837,598 km (0.086 R)
• M4: 1,034,320 km (0.057 R)
• M5: 1,666,670 km (0.073 R)
• M6: 1,727,407 km (0.109 R)
• M7: 1,768,396 km (0.107 R)
• M8: 1,956,441 km (0.101 R)
• M9: 2,397,306 km (0.104 R)
• M10: 2,489,159 km (0.1 R)
• M11: 2,582,209 km (0.068 R)
• M12: 2,819,770 km (0.099 R)
• M13: 3,469,923 km (0.076 R)
• M14: 3,679,060 km (0.091 R)
• M15: 4,109,753 km (0.118 R)
• M16: 4,641,573 km (0.049 R)
• M17: 4,785,187 km (0.09 R)
• M18: 5,254,476 km (0.055 R)
• M19: 5,434,143 km (0.092 R)
• M20: 5,524,799 km (0.098 R)
• M21: 5,585,536 km (0.075 R)
• M22: 6,299,566 km (0.048 R)
• M23: 6,362,996 km (0.102 R)
• M24: 6,554,631 km (0.084 R)
• M25: 7,440,400 km (0.071 R)
• M26: 7,880,068 km (0.116 R)
• M27: 7,948,434 km (0.07 R)
• M28: 8,537,850 km (0.08 R)
• M29: 8,608,161 km (0.087 R)
• M30: 9,033,767 km (0.103 R)
• M31: 9,249,188 km (0.109 R)
• M32: 9,721,618 km (0.107 R)
• M33: 10,090,376 km (0.101 R)
• M34: 10,127,477 km (0.064 R)
• M35: 10,276,476 km (0.088 R)
• M36: 10,841,657 km (0.1 R)
• M37: 11,185,582 km (0.106 R)
• M38: 11,649,785 km (0.081 R)
• M39: 11,766,770 km (0.066 R)
• M40: 12,120,270 km (0.093 R)
• M41: 12,877,684 km (0.028 R)
• M42: 14,985,668 km (0.116 R)
• M43: 16,014,003 km (0.028 R)
• M44: 16,800,140 km (0.05 R)
• M45: 19,278,977 km (0.099 R)
• M46: 20,302,077 km (0.112 R)
• M47: 21,152,241 km (0.096 R)
• M48: 23,180,489 km (0.096 R)
• M49: 23,475,347 km (0.056 R)
• M50: 23,623,299 km (0.083 R)
• M51: 24,367,249 km (0.045 R)
• M52: 25,827,324 km (0.112 R)
• M53: 26,030,927 km (0.106 R)
• M54: 26,081,940 km (0.054 R)
• M55: 26,183,966 km (0.102 R)
• M56: 26,542,253 km (0.075 R)
• M57: 26,799,112 km (0.087 R)
• M58: 26,850,574 km (0.062 R)
• M59: 27,263,763 km (0.108 R)
• M60: 27,991,557 km (0.117 R)
• M61: 28,200,695 km (0.086 R)
• M62: 28,357,922 km (0.065 R)
• M63: 28,884,058 km (0.082 R)
• M64: 29,095,439 km (0.098 R)
• M65: 29,945,903 km (0.101 R)
• M66: 30,481,613 km (0.077 R)
• M67: 30,535,319 km (0.092 R)
• M68: 31,236,933 km (0.056 R)
• M69: 31,725,669 km (0.118 R)
• M70: 34,711,194 km (0.077 R)
• M71: 34,767,293 km (0.098 R)
• M72: 34,823,392 km (0.073 R)
• M73: 34,992,139 km (0.064 R)
• M74: 35,499,724 km (0.104 R)
• M75: 35,556,272 km (0.056 R)
• M76: 36,180,245 km (0.048 R)
• M77: 36,750,662 km (0.058 R)
• M78: 36,865,104 km (0.064 R)
• M79: 36,922,400 km (0.065 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 19,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit