🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.84 AU - 1.18 AU

Year: 382 Days

Day: 28.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.01 AU - 1.33 AU

Year: 477 Days

Day: 15.5 Hours

Environment

Temp: -16 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,253,594 km

• M1: 339,737 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.14 AU - 1.84 AU

Year: 685 Days

Day: 23.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,253,594 km

• M1: 223,050 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.1

Radius: 12.4

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.18 AU - 6.3 AU

Year: 5872 Days

Day: 7.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 84,253,594 km

• M1: 249,080 km (0.064 R)
• M2: 361,129 km (0.07 R)
• M3: 549,772 km (0.075 R)
• M4: 849,267 km (0.059 R)
• M5: 1,129,165 km (0.075 R)
• M6: 1,347,428 km (0.077 R)
• M7: 2,102,448 km (0.03 R)
• M8: 2,264,014 km (0.109 R)
• M9: 2,561,564 km (0.106 R)
• M10: 3,215,307 km (0.059 R)
• M11: 3,339,623 km (0.088 R)
• M12: 3,465,584 km (0.113 R)
• M13: 3,550,556 km (0.115 R)
• M14: 4,369,006 km (0.111 R)
• M15: 4,906,661 km (0.053 R)
• M16: 5,002,403 km (0.097 R)
• M17: 5,098,595 km (0.042 R)
• M18: 5,195,534 km (0.104 R)
• M19: 5,293,221 km (0.117 R)
• M20: 5,490,242 km (0.036 R)
• M21: 5,739,921 km (0.11 R)
• M22: 6,018,921 km (0.081 R)
• M23: 6,380,648 km (0.073 R)
• M24: 6,749,407 km (0.06 R)
• M25: 7,125,197 km (0.07 R)
• M26: 7,701,747 km (0.081 R)
• M27: 8,009,769 km (0.099 R)
• M28: 8,179,413 km (0.088 R)
• M29: 8,609,058 km (0.075 R)
• M30: 9,610,167 km (0.034 R)
• M31: 10,277,374 km (0.108 R)
• M32: 10,554,728 km (0.085 R)
• M33: 11,306,457 km (0.109 R)
• M34: 11,497,045 km (0.043 R)
• M35: 11,913,825 km (0.098 R)
• M36: 12,531,814 km (0.105 R)
• M37: 12,927,500 km (0.056 R)
• M38: 13,629,862 km (0.115 R)
• M39: 14,036,918 km (0.033 R)
• M40: 14,241,867 km (0.057 R)
• M41: 14,413,456 km (0.108 R)
• M42: 14,585,792 km (0.086 R)
• M43: 14,724,021 km (0.061 R)
• M44: 15,036,830 km (0.098 R)
• M45: 15,917,363 km (0.077 R)
• M46: 16,238,400 km (0.109 R)
• M47: 16,633,787 km (0.088 R)
• M48: 17,178,024 km (0.12 R)
• M49: 17,324,181 km (0.036 R)
• M50: 17,986,900 km (0.086 R)
• M51: 18,920,989 km (0.12 R)
• M52: 19,185,478 km (0.071 R)
• M53: 20,758,649 km (0.106 R)
• M54: 21,070,411 km (0.107 R)
• M55: 22,612,616 km (0.062 R)
• M56: 23,498,534 km (0.106 R)
• M57: 23,620,157 km (0.111 R)
• M58: 23,701,389 km (0.073 R)
• M59: 24,272,853 km (0.086 R)
• M60: 24,601,220 km (0.027 R)
• M61: 25,221,303 km (0.099 R)
• M62: 25,637,335 km (0.061 R)
• M63: 25,971,986 km (0.109 R)
• M64: 26,899,492 km (0.11 R)
• M65: 27,154,407 km (0.03 R)
• M66: 27,495,341 km (0.079 R)
• M67: 27,794,985 km (0.077 R)
• M68: 28,311,098 km (0.093 R)
• M69: 29,091,251 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.2

Radius: 14.7

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.06 AU - 8.24 AU

Year: 7203 Days

Day: 12.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 84,253,594 km

• M1: 189,092 km (0.083 R)
• M2: 333,753 km (0.103 R)
• M3: 465,848 km (0.093 R)
• M4: 559,795 km (0.054 R)
• M5: 920,924 km (0.102 R)
• M6: 1,031,178 km (0.069 R)
• M7: 1,576,612 km (0.11 R)
• M8: 1,911,861 km (0.091 R)
• M9: 2,141,344 km (0.044 R)
• M10: 2,335,971 km (0.088 R)
• M11: 2,955,755 km (0.088 R)
• M12: 3,124,651 km (0.042 R)
• M13: 3,422,051 km (0.081 R)
• M14: 3,702,846 km (0.062 R)
• M15: 3,911,984 km (0.079 R)
• M16: 4,044,678 km (0.034 R)
• M17: 4,674,634 km (0.05 R)
• M18: 4,986,995 km (0.104 R)
• M19: 5,602,291 km (0.117 R)
• M20: 6,118,254 km (0.069 R)
• M21: 7,130,882 km (0.054 R)
• M22: 8,434,777 km (0.07 R)
• M23: 9,703,067 km (0.048 R)
• M24: 10,212,448 km (0.089 R)
• M25: 11,143,545 km (0.089 R)
• M26: 11,333,086 km (0.059 R)
• M27: 11,638,565 km (0.05 R)
• M28: 12,453,424 km (0.111 R)
• M29: 13,206,500 km (0.115 R)
• M30: 13,528,135 km (0.097 R)
• M31: 13,649,310 km (0.055 R)
• M32: 13,852,314 km (0.095 R)
• M33: 14,591,028 km (0.094 R)
• M34: 15,090,835 km (0.109 R)
• M35: 15,342,758 km (0.084 R)
• M36: 15,469,168 km (0.118 R)
• M37: 16,753,466 km (0.064 R)
• M38: 17,452,237 km (0.109 R)
• M39: 19,788,956 km (0.117 R)
• M40: 20,018,888 km (0.09 R)
• M41: 20,667,095 km (0.053 R)
• M42: 21,181,413 km (0.044 R)
• M43: 21,510,827 km (0.06 R)
• M44: 22,797,519 km (0.09 R)
• M45: 23,328,741 km (0.09 R)
• M46: 23,766,614 km (0.104 R)
• M47: 24,699,656 km (0.099 R)
• M48: 24,996,907 km (0.071 R)
• M49: 25,795,161 km (0.112 R)
• M50: 27,365,639 km (0.052 R)
• M51: 27,519,276 km (0.111 R)
• M52: 29,018,995 km (0.112 R)
• M53: 29,385,061 km (0.119 R)
• M54: 31,881,999 km (0.062 R)
• M55: 33,128,448 km (0.089 R)
• M56: 33,620,625 km (0.113 R)
• M57: 34,390,905 km (0.106 R)
• M58: 34,889,215 km (0.081 R)
• M59: 36,061,315 km (0.108 R)
• M60: 36,849,845 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.7

Radius: 14.5

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.28 AU - 13.48 AU

Year: 13520 Days

Day: 12.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 84,253,594 km

• M1: 190,139 km (0.075 R)
• M2: 389,852 km (0.12 R)
• M3: 508,184 km (0.058 R)
• M4: 772,823 km (0.113 R)
• M5: 933,940 km (0.095 R)
• M6: 1,292,526 km (0.1 R)
• M7: 2,194,451 km (0.109 R)
• M8: 2,553,037 km (0.071 R)
• M9: 3,060,473 km (0.075 R)
• M10: 3,634,331 km (0.119 R)
• M11: 3,774,354 km (0.049 R)
• M12: 4,539,099 km (0.086 R)
• M13: 4,690,342 km (0.046 R)
• M14: 4,881,678 km (0.07 R)
• M15: 5,153,946 km (0.065 R)
• M16: 5,351,565 km (0.055 R)
• M17: 6,042,408 km (0.106 R)
• M18: 6,209,060 km (0.055 R)
• M19: 6,547,151 km (0.09 R)
• M20: 6,718,440 km (0.088 R)
• M21: 6,891,226 km (0.025 R)
• M22: 7,021,825 km (0.096 R)
• M23: 7,732,265 km (0.073 R)
• M24: 11,513,202 km (0.091 R)
• M25: 11,772,604 km (0.064 R)
• M26: 12,297,095 km (0.086 R)
• M27: 12,829,214 km (0.107 R)
• M28: 12,990,331 km (0.092 R)
• M29: 13,861,140 km (0.103 R)
• M30: 14,026,446 km (0.102 R)
• M31: 14,750,649 km (0.097 R)
• M32: 15,946,385 km (0.092 R)
• M33: 16,061,875 km (0.067 R)
• M34: 16,293,751 km (0.107 R)
• M35: 17,173,088 km (0.054 R)
• M36: 17,350,810 km (0.086 R)
• M37: 19,654,467 km (0.071 R)
• M38: 19,964,733 km (0.077 R)
• M39: 21,095,245 km (0.111 R)
• M40: 21,222,104 km (0.081 R)
• M41: 21,732,083 km (0.091 R)
• M42: 22,052,970 km (0.082 R)
• M43: 22,375,503 km (0.104 R)
• M44: 22,504,905 km (0.077 R)
• M45: 23,286,554 km (0.087 R)
• M46: 23,680,894 km (0.061 R)
• M47: 23,944,934 km (0.07 R)
• M48: 25,145,158 km (0.11 R)
• M49: 28,161,051 km (0.084 R)
• M50: 28,510,961 km (0.107 R)
• M51: 29,003,287 km (0.117 R)
• M52: 29,711,334 km (0.117 R)
• M53: 30,139,034 km (0.101 R)
• M54: 31,000,419 km (0.082 R)
• M55: 31,797,177 km (0.11 R)
• M56: 32,527,364 km (0.118 R)
• M57: 34,451,492 km (0.065 R)
• M58: 36,946,635 km (0.049 R)
• M59: 38,177,227 km (0.103 R)
• M60: 38,953,191 km (0.059 R)
• M61: 39,734,391 km (0.096 R)
• M62: 39,891,170 km (0.057 R)
• M63: 40,126,936 km (0.117 R)
• M64: 40,915,766 km (0.049 R)
• M65: 43,636,353 km (0.109 R)
• M66: 44,041,314 km (0.058 R)
• M67: 44,447,472 km (0.046 R)
• M68: 48,577,869 km (0.117 R)
• M69: 48,913,567 km (0.114 R)
• M70: 49,165,939 km (0.053 R)
• M71: 49,334,386 km (0.098 R)
• M72: 50,179,315 km (0.066 R)
• M73: 50,348,959 km (0.113 R)
• M74: 51,626,973 km (0.11 R)
• M75: 52,227,010 km (0.084 R)
• M76: 52,743,123 km (0.061 R)
• M77: 53,867,351 km (0.044 R)
• M78: 54,214,717 km (0.084 R)
• M79: 54,824,628 km (0.111 R)
• M80: 58,531,663 km (0.084 R)
• M81: 59,605,476 km (0.054 R)
• M82: 59,964,960 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.3

Radius: 3.4

Gravity: 53.75 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 12.62 AU - 14.4 AU

Year: 18707 Days

Day: 15.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,253,594 km

• M1: 171,589 km (0.07 R)
• M2: 241,451 km (0.08 R)
• M3: 337,493 km (0.118 R)
• M4: 483,650 km (0.107 R)
• M5: 563,834 km (0.029 R)
• M6: 782,696 km (0.086 R)
• M7: 853,157 km (0.116 R)
• M8: 1,546,543 km (0.077 R)
• M9: 1,635,254 km (0.119 R)
• M10: 1,756,279 km (0.079 R)
• M11: 1,817,764 km (0.112 R)
• M12: 1,848,880 km (0.099 R)
• M13: 1,911,562 km (0.112 R)
• M14: 2,610,782 km (0.11 R)
• M15: 2,681,093 km (0.034 R)
• M16: 2,823,660 km (0.092 R)
• M17: 3,042,222 km (0.119 R)
• M18: 3,304,168 km (0.104 R)
• M19: 3,929,487 km (0.107 R)
• M20: 3,969,729 km (0.098 R)
• M21: 4,255,611 km (0.118 R)
• M22: 4,590,261 km (0.118 R)
• M23: 4,632,747 km (0.115 R)
• M24: 5,918,989 km (0.101 R)
• M25: 6,576,771 km (0.104 R)
• M26: 6,914,264 km (0.086 R)
• M27: 7,257,442 km (0.071 R)
• M28: 7,909,389 km (0.072 R)
• M29: 9,700,674 km (0.081 R)
• M30: 11,610,440 km (0.037 R)
• M31: 11,668,335 km (0.118 R)
• M32: 12,488,879 km (0.091 R)
• M33: 12,965,947 km (0.071 R)
• M34: 13,815,214 km (0.11 R)
• M35: 15,758,789 km (0.113 R)
• M36: 16,338,780 km (0.053 R)
• M37: 16,468,631 km (0.069 R)
• M38: 16,664,006 km (0.106 R)
• M39: 16,991,476 km (0.092 R)
• M40: 17,057,149 km (0.107 R)
• M41: 17,586,127 km (0.092 R)
• M42: 17,652,698 km (0.087 R)
• M43: 18,660,090 km (0.113 R)
• M44: 19,136,560 km (0.116 R)
• M45: 19,617,068 km (0.101 R)
• M46: 19,755,147 km (0.119 R)
• M47: 20,519,891 km (0.062 R)
• M48: 21,082,230 km (0.066 R)
• M49: 21,507,237 km (0.109 R)
• M50: 22,150,059 km (0.118 R)
• M51: 22,293,823 km (0.049 R)
• M52: 22,509,992 km (0.108 R)
• M53: 24,116,074 km (0.074 R)
• M54: 26,137,291 km (0.053 R)
• M55: 26,517,419 km (0.115 R)
• M56: 26,593,714 km (0.107 R)
• M57: 26,899,492 km (0.085 R)
• M58: 28,445,736 km (0.09 R)
• M59: 32,028,605 km (0.101 R)
• M60: 32,272,449 km (0.114 R)
• M61: 32,761,934 km (0.105 R)
• M62: 33,007,723 km (0.117 R)
• M63: 35,246,455 km (0.064 R)
• M64: 35,498,079 km (0.096 R)
• M65: 37,362,517 km (0.029 R)
• M66: 38,479,116 km (0.091 R)
• M67: 39,780,916 km (0.085 R)
• M68: 40,656,961 km (0.096 R)
• M69: 42,874,301 km (0.076 R)
• M70: 43,232,737 km (0.042 R)
• M71: 47,518,118 km (0.105 R)
• M72: 48,260,871 km (0.092 R)
• M73: 50,040,189 km (0.065 R)
• M74: 51,270,033 km (0.074 R)
• M75: 52,509,750 km (0.115 R)
• M76: 52,989,211 km (0.067 R)
• M77: 54,242,542 km (0.034 R)
• M78: 55,115,895 km (0.047 R)
• M79: 55,896,197 km (0.108 R)
• M80: 56,975,097 km (0.076 R)
• M81: 58,357,980 km (0.088 R)
• M82: 58,755,162 km (0.096 R)
• M83: 60,955,448 km (0.079 R)
• M84: 61,257,635 km (0.103 R)
• M85: 61,863,357 km (0.118 R)
• M86: 63,182,661 km (0.113 R)
• M87: 65,333,280 km (0.104 R)
• M88: 66,469,326 km (0.094 R)
• M89: 66,780,340 km (0.088 R)
• M90: 66,884,161 km (0.096 R)
• M91: 67,091,803 km (0.108 R)
• M92: 68,865,734 km (0.06 R)
• M93: 69,600,709 km (0.104 R)
• M94: 70,232,760 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.3

Radius: 3.5

Gravity: 58.47 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 13.48 AU - 17.34 AU

Year: 22789 Days

Day: 24.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 84,253,594 km

• M1: 168,298 km (0.101 R)
• M2: 299,794 km (0.102 R)
• M3: 438,023 km (0.117 R)
• M4: 481,107 km (0.053 R)
• M5: 571,464 km (0.112 R)
• M6: 717,172 km (0.049 R)
• M7: 956,978 km (0.077 R)
• M8: 1,189,453 km (0.102 R)
• M9: 1,375,104 km (0.041 R)
• M10: 1,704,518 km (0.032 R)
• M11: 2,626,939 km (0.065 R)
• M12: 2,706,525 km (0.119 R)
• M13: 4,220,455 km (0.079 R)
• M14: 4,984,751 km (0.079 R)
• M15: 5,232,186 km (0.108 R)
• M16: 5,332,267 km (0.118 R)
• M17: 5,585,237 km (0.102 R)
• M18: 6,528,152 km (0.058 R)
• M19: 7,128,189 km (0.048 R)
• M20: 7,239,191 km (0.11 R)
• M21: 8,205,294 km (0.049 R)
• M22: 8,733,075 km (0.067 R)
• M23: 9,698,131 km (0.095 R)
• M24: 10,006,452 km (0.117 R)
• M25: 10,318,214 km (0.11 R)
• M26: 11,792,351 km (0.079 R)
• M27: 11,923,549 km (0.119 R)
• M28: 13,262,749 km (0.073 R)
• M29: 13,949,852 km (0.099 R)
• M30: 14,578,312 km (0.098 R)
• M31: 14,648,623 km (0.071 R)
• M32: 15,358,615 km (0.081 R)
• M33: 15,790,055 km (0.092 R)
• M34: 17,033,812 km (0.051 R)
• M35: 17,331,063 km (0.083 R)
• M36: 17,405,563 km (0.054 R)
• M37: 17,780,006 km (0.107 R)
• M38: 19,381,451 km (0.08 R)
• M39: 21,427,053 km (0.113 R)
• M40: 21,908,907 km (0.1 R)
• M41: 25,548,773 km (0.036 R)
• M42: 25,718,567 km (0.111 R)
• M43: 25,974,080 km (0.109 R)
• M44: 27,437,596 km (0.092 R)
• M45: 28,047,955 km (0.113 R)
• M46: 28,574,689 km (0.099 R)
• M47: 28,927,591 km (0.085 R)
• M48: 29,104,565 km (0.083 R)
• M49: 31,620,352 km (0.067 R)
• M50: 32,535,592 km (0.114 R)
• M51: 33,088,955 km (0.102 R)
• M52: 34,017,957 km (0.099 R)
• M53: 34,392,102 km (0.066 R)
• M54: 35,522,314 km (0.089 R)
• M55: 35,806,699 km (0.094 R)
• M56: 35,901,694 km (0.089 R)
• M57: 36,282,570 km (0.096 R)
• M58: 37,915,730 km (0.117 R)
• M59: 38,887,667 km (0.073 R)
• M60: 40,955,110 km (0.105 R)
• M61: 41,752,167 km (0.108 R)
• M62: 41,952,180 km (0.076 R)
• M63: 43,260,114 km (0.117 R)
• M64: 43,766,802 km (0.085 R)
• M65: 43,969,956 km (0.028 R)
• M66: 45,298,534 km (0.097 R)
• M67: 45,709,929 km (0.055 R)
• M68: 48,309,192 km (0.091 R)
• M69: 49,785,573 km (0.098 R)
• M70: 50,529,224 km (0.096 R)
• M71: 50,635,738 km (0.071 R)
• M72: 51,490,839 km (0.116 R)
• M73: 52,998,636 km (0.102 R)
• M74: 58,165,597 km (0.085 R)
• M75: 59,622,680 km (0.084 R)
• M76: 60,525,503 km (0.074 R)
• M77: 62,916,526 km (0.082 R)
• M78: 64,990,401 km (0.114 R)
• M79: 65,222,128 km (0.089 R)
• M80: 65,338,216 km (0.09 R)
• M81: 67,086,567 km (0.045 R)
• M82: 68,732,293 km (0.077 R)
• M83: 69,323,204 km (0.104 R)
• M84: 69,797,131 km (0.096 R)
• M85: 70,272,253 km (0.071 R)
• M86: 70,986,882 km (0.099 R)
• M87: 73,265,557 km (0.075 R)
• M88: 73,506,709 km (0.094 R)
• M89: 74,838,429 km (0.039 R)
• M90: 75,324,622 km (0.041 R)
• M91: 76,300,150 km (0.115 R)
• M92: 79,004,431 km (0.12 R)
• M93: 79,128,148 km (0.079 R)
• M94: 79,871,500 km (0.088 R)
• M95: 80,990,791 km (0.06 R)
• M96: 81,365,085 km (0.095 R)
• M97: 81,990,255 km (0.092 R)
• M98: 83,245,082 km (0.061 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 18,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit