🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.63 AU - 0.65 AU

Year: 331 Days

Day: 22.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.1

Radius: 11.4

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.57 AU - 0.81 AU

Year: 370 Days

Day: 6.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 52,828,728 km

• M1: 141,819 km (0.08 R)
• M2: 244,892 km (0.11 R)
• M3: 336,446 km (0.062 R)
• M4: 443,109 km (0.061 R)
• M5: 534,663 km (0.094 R)
• M6: 608,564 km (0.084 R)
• M7: 689,497 km (0.056 R)
• M8: 828,174 km (0.081 R)
• M9: 933,042 km (0.109 R)
• M10: 1,099,245 km (0.112 R)
• M11: 1,175,241 km (0.093 R)
• M12: 1,249,441 km (0.077 R)
• M13: 1,321,548 km (0.115 R)
• M14: 1,430,305 km (0.099 R)
• M15: 1,534,276 km (0.105 R)
• M16: 1,661,584 km (0.106 R)
• M17: 1,805,497 km (0.06 R)
• M18: 1,892,114 km (0.1 R)
• M19: 2,065,199 km (0.106 R)
• M20: 2,156,154 km (0.104 R)
• M21: 2,239,031 km (0.111 R)
• M22: 2,327,892 km (0.092 R)
• M23: 2,403,589 km (0.091 R)
• M24: 2,581,910 km (0.108 R)
• M25: 2,655,362 km (0.082 R)
• M26: 2,769,655 km (0.083 R)
• M27: 2,855,075 km (0.07 R)
• M28: 2,946,629 km (0.071 R)
• M29: 3,148,287 km (0.087 R)
• M30: 3,301,326 km (0.11 R)
• M31: 3,429,830 km (0.112 R)
• M32: 3,505,677 km (0.092 R)
• M33: 3,686,391 km (0.117 R)
• M34: 3,881,616 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.6

Radius: 15

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.03 AU - 1.07 AU

Year: 695 Days

Day: 7 Hours

Environment

Temp: -153 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 52,828,728 km

• M1: 187,446 km (0.099 R)
• M2: 288,125 km (0.071 R)
• M3: 408,103 km (0.12 R)
• M4: 528,679 km (0.115 R)
• M5: 654,491 km (0.09 R)
• M6: 777,011 km (0.084 R)
• M7: 883,226 km (0.093 R)
• M8: 1,008,439 km (0.058 R)
• M9: 1,177,784 km (0.092 R)
• M10: 1,367,474 km (0.099 R)
• M11: 1,499,868 km (0.085 R)
• M12: 1,663,828 km (0.1 R)
• M13: 1,784,104 km (0.113 R)
• M14: 1,924,427 km (0.048 R)
• M15: 2,027,799 km (0.112 R)
• M16: 2,479,734 km (0.085 R)
• M17: 2,573,981 km (0.088 R)
• M18: 2,779,379 km (0.052 R)
• M19: 2,990,162 km (0.041 R)
• M20: 3,151,878 km (0.089 R)
• M21: 3,428,035 km (0.112 R)
• M22: 3,548,013 km (0.12 R)
• M23: 3,806,368 km (0.108 R)
• M24: 3,916,023 km (0.102 R)
• M25: 4,019,246 km (0.04 R)
• M26: 4,349,857 km (0.041 R)
• M27: 4,518,454 km (0.093 R)
• M28: 4,642,620 km (0.064 R)
• M29: 4,822,886 km (0.115 R)
• M30: 5,005,694 km (0.096 R)
• M31: 5,493,383 km (0.045 R)
• M32: 5,617,699 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.7

Radius: 8

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.49 AU - 2.07 AU

Year: 1533 Days

Day: 7.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 52,828,728 km

• M1: 104,120 km (0.099 R)
• M2: 160,967 km (0.094 R)
• M3: 258,356 km (0.115 R)
• M4: 309,219 km (0.107 R)
• M5: 391,348 km (0.115 R)
• M6: 457,470 km (0.089 R)
• M7: 543,639 km (0.049 R)
• M8: 597,045 km (0.069 R)
• M9: 704,157 km (0.098 R)
• M10: 842,685 km (0.106 R)
• M11: 950,994 km (0.105 R)
• M12: 1,057,358 km (0.074 R)
• M13: 1,430,604 km (0.111 R)
• M14: 1,537,866 km (0.069 R)
• M15: 1,592,619 km (0.032 R)
• M16: 1,760,617 km (0.076 R)
• M17: 2,045,003 km (0.061 R)
• M18: 2,272,392 km (0.1 R)
• M19: 2,398,353 km (0.099 R)
• M20: 2,452,956 km (0.103 R)
• M21: 2,508,008 km (0.091 R)
• M22: 2,694,706 km (0.082 R)
• M23: 2,761,128 km (0.116 R)
• M24: 3,191,222 km (0.07 R)
• M25: 3,241,337 km (0.106 R)
• M26: 3,291,901 km (0.1 R)
• M27: 3,811,155 km (0.085 R)
• M28: 3,939,660 km (0.107 R)
• M29: 4,004,436 km (0.083 R)
• M30: 4,157,026 km (0.115 R)
• M31: 4,344,921 km (0.092 R)
• M32: 4,467,890 km (0.111 R)
• M33: 4,524,288 km (0.096 R)
• M34: 4,614,795 km (0.109 R)
• M35: 4,797,903 km (0.073 R)
• M36: 4,855,648 km (0.042 R)
• M37: 4,936,730 km (0.114 R)
• M38: 5,006,742 km (0.068 R)
• M39: 5,277,813 km (0.027 R)
• M40: 5,590,173 km (0.08 R)
• M41: 5,760,864 km (0.063 R)
• M42: 6,182,581 km (0.062 R)
• M43: 6,473,549 km (0.114 R)
• M44: 6,652,917 km (0.118 R)
• M45: 6,990,260 km (0.105 R)
• M46: 7,068,799 km (0.083 R)
• M47: 7,134,622 km (0.107 R)
• M48: 7,266,717 km (0.103 R)
• M49: 7,493,357 km (0.092 R)
• M50: 7,573,841 km (0.066 R)
• M51: 8,159,217 km (0.038 R)
• M52: 8,214,419 km (0.112 R)
• M53: 8,269,770 km (0.081 R)
• M54: 8,492,372 km (0.062 R)
• M55: 8,957,621 km (0.044 R)
• M56: 9,057,403 km (0.028 R)
• M57: 9,214,930 km (0.109 R)
• M58: 9,503,654 km (0.088 R)
• M59: 9,693,044 km (0.086 R)
• M60: 9,766,198 km (0.086 R)
• M61: 9,854,161 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.9

Radius: 11.3

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.77 AU - 2.93 AU

Year: 3107 Days

Day: 10 Hours

Environment

Temp: -200 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 52,828,728 km

• M1: 171,738 km (0.095 R)
• M2: 296,353 km (0.106 R)
• M3: 411,843 km (0.063 R)
• M4: 497,114 km (0.103 R)
• M5: 572,511 km (0.068 R)
• M6: 643,570 km (0.074 R)
• M7: 1,338,153 km (0.093 R)
• M8: 1,449,005 km (0.109 R)
• M9: 1,576,014 km (0.092 R)
• M10: 2,385,488 km (0.061 R)
• M11: 2,552,140 km (0.078 R)
• M12: 2,629,183 km (0.089 R)
• M13: 3,026,215 km (0.108 R)
• M14: 3,140,807 km (0.11 R)
• M15: 3,718,405 km (0.094 R)
• M16: 3,841,524 km (0.077 R)
• M17: 3,983,941 km (0.115 R)
• M18: 4,310,663 km (0.077 R)
• M19: 4,514,565 km (0.085 R)
• M20: 4,646,061 km (0.093 R)
• M21: 4,932,242 km (0.059 R)
• M22: 5,028,882 km (0.072 R)
• M23: 5,263,451 km (0.063 R)
• M24: 5,362,336 km (0.07 R)
• M25: 5,501,761 km (0.101 R)
• M26: 5,886,377 km (0.08 R)
• M27: 6,050,935 km (0.111 R)
• M28: 6,237,782 km (0.072 R)
• M29: 6,983,079 km (0.063 R)
• M30: 7,666,741 km (0.098 R)
• M31: 7,823,969 km (0.101 R)
• M32: 8,096,237 km (0.09 R)
• M33: 8,348,608 km (0.041 R)
• M34: 8,487,286 km (0.056 R)
• M35: 8,626,711 km (0.089 R)
• M36: 8,743,547 km (0.111 R)
• M37: 8,955,228 km (0.093 R)
• M38: 9,026,137 km (0.082 R)
• M39: 9,431,697 km (0.077 R)
• M40: 9,794,472 km (0.111 R)
• M41: 10,384,336 km (0.065 R)
• M42: 10,809,194 km (0.093 R)
• M43: 10,935,305 km (0.1 R)
• M44: 11,342,062 km (0.117 R)
• M45: 11,547,160 km (0.111 R)
• M46: 11,805,516 km (0.113 R)
• M47: 12,170,236 km (0.07 R)
• M48: 12,724,346 km (0.053 R)
• M49: 13,044,785 km (0.103 R)
• M50: 13,178,974 km (0.11 R)
• M51: 13,340,839 km (0.11 R)
• M52: 13,775,421 km (0.032 R)
• M53: 13,912,153 km (0.096 R)
• M54: 14,159,438 km (0.055 R)
• M55: 14,602,697 km (0.075 R)
• M56: 14,881,996 km (0.06 R)
• M57: 15,219,639 km (0.105 R)
• M58: 16,624,213 km (0.109 R)
• M59: 16,974,571 km (0.074 R)
• M60: 17,179,969 km (0.081 R)
• M61: 17,980,318 km (0.098 R)
• M62: 18,069,927 km (0.104 R)
• M63: 18,400,089 km (0.111 R)
• M64: 18,792,634 km (0.092 R)
• M65: 18,883,739 km (0.099 R)
• M66: 19,218,689 km (0.083 R)
• M67: 19,402,245 km (0.073 R)
• M68: 19,617,068 km (0.074 R)
• M69: 19,801,821 km (0.118 R)
• M70: 20,235,356 km (0.078 R)
• M71: 20,797,246 km (0.063 R)
• M72: 21,017,154 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.8

Radius: 14.9

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.95 AU - 3.89 AU

Year: 4084 Days

Day: 13.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 52,828,728 km

• M1: 186,100 km (0.085 R)
• M2: 303,684 km (0.102 R)
• M3: 474,674 km (0.113 R)
• M4: 567,574 km (0.094 R)
• M5: 668,852 km (0.101 R)
• M6: 941,868 km (0.091 R)
• M7: 1,392,607 km (0.109 R)
• M8: 2,188,617 km (0.042 R)
• M9: 2,359,757 km (0.052 R)
• M10: 2,553,336 km (0.081 R)
• M11: 2,715,800 km (0.118 R)
• M12: 2,826,053 km (0.111 R)
• M13: 2,919,103 km (0.079 R)
• M14: 3,360,866 km (0.107 R)
• M15: 3,742,191 km (0.075 R)
• M16: 3,948,486 km (0.101 R)
• M17: 4,590,411 km (0.105 R)
• M18: 6,043,455 km (0.052 R)
• M19: 6,310,936 km (0.077 R)
• M20: 7,035,139 km (0.067 R)
• M21: 7,524,025 km (0.076 R)
• M22: 8,291,462 km (0.053 R)
• M23: 9,000,855 km (0.098 R)
• M24: 9,195,183 km (0.109 R)
• M25: 9,503,354 km (0.063 R)
• M26: 10,245,659 km (0.092 R)
• M27: 10,711,656 km (0.12 R)
• M28: 11,184,685 km (0.06 R)
• M29: 11,664,744 km (0.099 R)
• M30: 11,968,129 km (0.102 R)
• M31: 12,304,874 km (0.083 R)
• M32: 12,956,522 km (0.039 R)
• M33: 13,874,903 km (0.119 R)
• M34: 14,390,717 km (0.038 R)
• M35: 14,651,017 km (0.12 R)
• M36: 15,011,398 km (0.081 R)
• M37: 15,242,228 km (0.089 R)
• M38: 15,407,833 km (0.054 R)
• M39: 15,908,387 km (0.066 R)
• M40: 16,076,535 km (0.037 R)
• M41: 16,211,323 km (0.098 R)
• M42: 16,312,750 km (0.083 R)
• M43: 17,097,092 km (0.044 R)
• M44: 17,407,358 km (0.109 R)
• M45: 17,511,328 km (0.08 R)
• M46: 17,684,862 km (0.108 R)
• M47: 18,208,903 km (0.076 R)
• M48: 18,702,726 km (0.048 R)
• M49: 18,809,090 km (0.081 R)
• M50: 19,022,416 km (0.083 R)
• M51: 19,129,529 km (0.103 R)
• M52: 19,344,052 km (0.037 R)
• M53: 19,523,569 km (0.092 R)
• M54: 19,811,844 km (0.1 R)
• M55: 20,028,911 km (0.07 R)
• M56: 20,648,396 km (0.109 R)
• M57: 20,868,604 km (0.103 R)
• M58: 21,200,262 km (0.1 R)
• M59: 21,348,364 km (0.036 R)
• M60: 21,496,616 km (0.096 R)
• M61: 22,018,563 km (0.117 R)
• M62: 22,582,397 km (0.112 R)
• M63: 22,695,643 km (0.095 R)
• M64: 24,224,982 km (0.102 R)
• M65: 24,379,666 km (0.057 R)
• M66: 24,651,336 km (0.118 R)
• M67: 25,354,446 km (0.105 R)
• M68: 25,787,382 km (0.102 R)
• M69: 26,341,941 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.5

Radius: 7.3

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.72 AU - 8.02 AU

Year: 12919 Days

Day: 17.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,828,728 km

• M1: 92,451 km (0.117 R)
• M2: 364,869 km (0.117 R)
• M3: 528,679 km (0.051 R)
• M4: 577,597 km (0.066 R)
• M5: 1,088,474 km (0.072 R)
• M6: 1,284,148 km (0.041 R)
• M7: 1,351,916 km (0.091 R)
• M8: 1,444,068 km (0.069 R)
• M9: 1,514,678 km (0.064 R)
• M10: 1,834,070 km (0.039 R)
• M11: 2,310,539 km (0.095 R)
• M12: 2,620,057 km (0.059 R)
• M13: 2,912,820 km (0.088 R)
• M14: 4,084,770 km (0.079 R)
• M15: 4,667,005 km (0.086 R)
• M16: 4,914,290 km (0.07 R)
• M17: 5,275,120 km (0.096 R)
• M18: 5,458,677 km (0.112 R)
• M19: 5,719,276 km (0.062 R)
• M20: 6,137,103 km (0.056 R)
• M21: 7,163,344 km (0.119 R)
• M22: 7,366,798 km (0.048 R)
• M23: 7,448,628 km (0.079 R)
• M24: 8,114,787 km (0.104 R)
• M25: 8,284,281 km (0.1 R)
• M26: 8,756,562 km (0.087 R)
• M27: 9,105,424 km (0.096 R)
• M28: 9,281,650 km (0.059 R)
• M29: 9,816,911 km (0.119 R)
• M30: 10,546,201 km (0.107 R)
• M31: 10,870,679 km (0.046 R)
• M32: 11,151,624 km (0.116 R)
• M33: 11,720,395 km (0.116 R)
• M34: 12,493,367 km (0.081 R)
• M35: 13,986,653 km (0.067 R)
• M36: 14,088,230 km (0.101 R)
• M37: 16,867,310 km (0.086 R)
• M38: 18,680,585 km (0.116 R)
• M39: 20,381,962 km (0.118 R)
• M40: 20,554,747 km (0.031 R)
• M41: 20,728,131 km (0.105 R)
• M42: 21,076,246 km (0.067 R)
• M43: 21,192,782 km (0.052 R)
• M44: 21,484,947 km (0.105 R)
• M45: 22,132,257 km (0.052 R)
• M46: 22,250,738 km (0.111 R)
• M47: 23,265,461 km (0.101 R)
• M48: 23,627,338 km (0.094 R)
• M49: 24,112,634 km (0.093 R)
• M50: 26,148,960 km (0.065 R)
• M51: 26,399,536 km (0.117 R)
• M52: 26,966,213 km (0.079 R)
• M53: 27,346,192 km (0.093 R)
• M54: 28,690,029 km (0.036 R)
• M55: 29,532,864 km (0.11 R)
• M56: 29,859,137 km (0.095 R)
• M57: 29,924,511 km (0.057 R)
• M58: 30,120,933 km (0.08 R)
• M59: 30,383,627 km (0.093 R)
• M60: 30,911,258 km (0.114 R)
• M61: 31,708,316 km (0.094 R)
• M62: 32,109,388 km (0.103 R)
• M63: 33,051,705 km (0.049 R)
• M64: 33,730,430 km (0.06 R)
• M65: 33,866,714 km (0.085 R)
• M66: 33,934,781 km (0.106 R)
• M67: 34,825,786 km (0.117 R)
• M68: 36,840,720 km (0.093 R)
• M69: 37,685,499 km (0.106 R)
• M70: 37,897,778 km (0.117 R)
• M71: 39,466,013 km (0.083 R)
• M72: 40,547,306 km (0.057 R)
• M73: 40,692,266 km (0.114 R)
• M74: 41,128,045 km (0.064 R)
• M75: 41,711,477 km (0.067 R)
• M76: 41,784,630 km (0.072 R)
• M77: 42,004,240 km (0.045 R)
• M78: 42,886,718 km (0.068 R)
• M79: 43,256,075 km (0.117 R)
• M80: 43,626,629 km (0.029 R)
• M81: 43,700,829 km (0.118 R)
• M82: 45,269,363 km (0.116 R)
• M83: 46,173,981 km (0.081 R)
• M84: 48,923,291 km (0.04 R)
• M85: 49,929,037 km (0.112 R)
• M86: 50,084,320 km (0.118 R)
• M87: 50,785,336 km (0.077 R)
• M88: 51,019,755 km (0.115 R)
• M89: 51,332,864 km (0.055 R)
• M90: 51,646,570 km (0.085 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 12,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit