🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.47 AU - 0.65 AU

Year: 271 Days

Day: 32 Hours

Environment

Temp: -123 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,447,868 km

• M1: 213,925 km (0.077 R)
• M2: 240,105 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.7

Radius: 12

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.61 AU - 0.87 AU

Year: 411 Days

Day: 9.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 28,447,868 km

• M1: 181,612 km (0.104 R)
• M2: 297,550 km (0.082 R)
• M3: 417,079 km (0.066 R)
• M4: 506,987 km (0.074 R)
• M5: 587,770 km (0.12 R)
• M6: 662,569 km (0.086 R)
• M7: 738,864 km (0.118 R)
• M8: 813,663 km (0.089 R)
• M9: 948,301 km (0.117 R)
• M10: 1,270,385 km (0.091 R)
• M11: 1,374,505 km (0.105 R)
• M12: 1,453,792 km (0.045 R)
• M13: 1,544,149 km (0.029 R)
• M14: 1,714,541 km (0.109 R)
• M15: 1,790,387 km (0.116 R)
• M16: 2,004,462 km (0.091 R)
• M17: 2,095,268 km (0.107 R)
• M18: 2,241,425 km (0.11 R)
• M19: 2,635,166 km (0.028 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.8

Radius: 8.3

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.17 AU - 1.21 AU

Year: 838 Days

Day: 7.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 28,447,868 km

• M1: 145,260 km (0.106 R)
• M2: 252,072 km (0.117 R)
• M3: 325,375 km (0.109 R)
• M4: 427,551 km (0.052 R)
• M5: 481,256 km (0.095 R)
• M6: 638,633 km (0.1 R)
• M7: 691,741 km (0.063 R)
• M8: 746,493 km (0.112 R)
• M9: 1,032,076 km (0.075 R)
• M10: 1,089,820 km (0.051 R)
• M11: 1,154,596 km (0.118 R)
• M12: 1,232,836 km (0.114 R)
• M13: 1,331,870 km (0.112 R)
• M14: 1,465,760 km (0.093 R)
• M15: 1,577,510 km (0.067 R)
• M16: 1,816,717 km (0.078 R)
• M17: 1,994,738 km (0.063 R)
• M18: 2,089,583 km (0.114 R)
• M19: 2,231,103 km (0.071 R)
• M20: 2,468,664 km (0.053 R)
• M21: 2,531,196 km (0.074 R)
• M22: 2,586,547 km (0.076 R)
• M23: 2,738,688 km (0.085 R)
• M24: 2,795,386 km (0.108 R)
• M25: 2,951,566 km (0.113 R)
• M26: 3,026,515 km (0.067 R)
• M27: 3,119,116 km (0.113 R)
• M28: 3,178,506 km (0.082 R)
• M29: 3,238,196 km (0.104 R)
• M30: 3,289,807 km (0.061 R)
• M31: 3,472,316 km (0.088 R)
• M32: 3,865,609 km (0.091 R)
• M33: 4,021,490 km (0.094 R)
• M34: 4,076,991 km (0.079 R)
• M35: 4,216,865 km (0.108 R)
• M36: 4,301,537 km (0.105 R)
• M37: 4,434,380 km (0.118 R)
• M38: 4,520,548 km (0.071 R)
• M39: 4,645,911 km (0.061 R)
• M40: 4,772,621 km (0.12 R)
• M41: 5,189,401 km (0.057 R)
• M42: 5,330,920 km (0.112 R)
• M43: 5,391,956 km (0.076 R)
• M44: 5,545,743 km (0.08 R)
• M45: 5,752,786 km (0.112 R)
• M46: 5,846,883 km (0.049 R)
• M47: 5,909,864 km (0.086 R)
• M48: 6,142,937 km (0.098 R)
• M49: 6,324,998 km (0.107 R)
• M50: 6,617,911 km (0.103 R)
• M51: 6,837,670 km (0.105 R)
• M52: 6,937,452 km (0.099 R)
• M53: 7,037,682 km (0.109 R)
• M54: 7,093,482 km (0.111 R)
• M55: 7,534,497 km (0.082 R)
• M56: 7,798,687 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.8

Radius: 11.9

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.25 AU - 1.49 AU

Year: 1035 Days

Day: 12.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 28,447,868 km

• M1: 150,795 km (0.066 R)
• M2: 228,286 km (0.12 R)
• M3: 366,216 km (0.117 R)
• M4: 442,810 km (0.071 R)
• M5: 582,684 km (0.108 R)
• M6: 720,613 km (0.116 R)
• M7: 837,150 km (0.087 R)
• M8: 953,537 km (0.073 R)
• M9: 1,098,048 km (0.107 R)
• M10: 1,273,676 km (0.082 R)
• M11: 1,500,616 km (0.104 R)
• M12: 1,645,128 km (0.119 R)
• M13: 1,723,517 km (0.114 R)
• M14: 1,812,079 km (0.034 R)
• M15: 1,920,687 km (0.075 R)
• M16: 2,022,114 km (0.091 R)
• M17: 2,115,912 km (0.108 R)
• M18: 2,406,581 km (0.112 R)
• M19: 2,526,409 km (0.072 R)
• M20: 2,658,653 km (0.045 R)
• M21: 3,036,986 km (0.098 R)
• M22: 3,145,146 km (0.089 R)
• M23: 3,254,651 km (0.053 R)
• M24: 3,354,283 km (0.119 R)
• M25: 3,432,523 km (0.082 R)
• M26: 3,636,724 km (0.038 R)
• M27: 3,786,621 km (0.119 R)
• M28: 3,938,613 km (0.109 R)
• M29: 4,080,731 km (0.037 R)
• M30: 4,309,316 km (0.075 R)
• M31: 4,406,854 km (0.119 R)
• M32: 4,554,507 km (0.103 R)
• M33: 4,678,823 km (0.079 R)
• M34: 4,892,898 km (0.045 R)
• M35: 5,369,965 km (0.044 R)
• M36: 5,514,776 km (0.077 R)
• M37: 5,848,529 km (0.107 R)
• M38: 6,079,358 km (0.108 R)
• M39: 6,216,540 km (0.098 R)
• M40: 6,438,244 km (0.111 R)
• M41: 6,550,143 km (0.054 R)
• M42: 6,818,222 km (0.11 R)
• M43: 7,104,552 km (0.08 R)
• M44: 7,249,214 km (0.11 R)
• M45: 7,497,247 km (0.08 R)
• M46: 7,674,072 km (0.102 R)
• M47: 8,182,704 km (0.096 R)
• M48: 8,671,441 km (0.103 R)
• M49: 9,232,732 km (0.088 R)
• M50: 9,327,427 km (0.072 R)
• M51: 9,438,279 km (0.095 R)
• M52: 10,145,279 km (0.03 R)
• M53: 10,226,660 km (0.09 R)
• M54: 10,373,864 km (0.075 R)
• M55: 10,571,184 km (0.034 R)
• M56: 10,670,218 km (0.047 R)
• M57: 10,969,413 km (0.11 R)
• M58: 11,254,547 km (0.075 R)
• M59: 11,406,538 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609

Radius: 11.8

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.25 AU - 2.67 AU

Year: 2491 Days

Day: 14.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 28,447,868 km

• M1: 159,771 km (0.103 R)
• M2: 245,490 km (0.058 R)
• M3: 337,044 km (0.109 R)
• M4: 511,176 km (0.097 R)
• M5: 635,492 km (0.112 R)
• M6: 995,275 km (0.093 R)
• M7: 1,125,574 km (0.114 R)
• M8: 1,272,779 km (0.047 R)
• M9: 1,348,924 km (0.072 R)
• M10: 1,471,893 km (0.11 R)
• M11: 1,765,853 km (0.115 R)
• M12: 2,027,350 km (0.047 R)
• M13: 2,156,453 km (0.091 R)
• M14: 2,235,291 km (0.105 R)
• M15: 3,121,060 km (0.091 R)
• M16: 3,286,216 km (0.091 R)
• M17: 3,547,115 km (0.08 R)
• M18: 3,894,930 km (0.105 R)
• M19: 4,336,842 km (0.061 R)
• M20: 4,555,405 km (0.117 R)
• M21: 4,777,707 km (0.111 R)
• M22: 4,881,528 km (0.085 R)
• M23: 5,056,258 km (0.097 R)
• M24: 5,162,024 km (0.095 R)
• M25: 5,647,469 km (0.109 R)
• M26: 5,775,824 km (0.104 R)
• M27: 5,886,527 km (0.047 R)
• M28: 6,450,810 km (0.096 R)
• M29: 6,700,788 km (0.118 R)
• M30: 6,817,325 km (0.094 R)
• M31: 6,914,862 km (0.108 R)
• M32: 7,012,849 km (0.097 R)
• M33: 7,091,687 km (0.069 R)
• M34: 7,309,801 km (0.115 R)
• M35: 7,389,686 km (0.104 R)
• M36: 7,530,158 km (0.095 R)
• M37: 7,813,946 km (0.102 R)
• M38: 7,957,111 km (0.101 R)
• M39: 8,225,340 km (0.118 R)
• M40: 8,433,730 km (0.096 R)
• M41: 9,005,044 km (0.029 R)
• M42: 9,306,334 km (0.085 R)
• M43: 9,654,747 km (0.1 R)
• M44: 9,918,788 km (0.115 R)
• M45: 10,207,661 km (0.108 R)
• M46: 10,680,091 km (0.1 R)
• M47: 10,884,741 km (0.114 R)
• M48: 11,182,590 km (0.112 R)
• M49: 11,623,007 km (0.07 R)
• M50: 11,856,978 km (0.038 R)
• M51: 12,045,321 km (0.093 R)
• M52: 12,258,498 km (0.051 R)
• M53: 12,760,549 km (0.086 R)
• M54: 12,929,445 km (0.103 R)
• M55: 13,026,384 km (0.087 R)
• M56: 13,220,712 km (0.093 R)
• M57: 13,318,250 km (0.072 R)
• M58: 13,489,689 km (0.1 R)
• M59: 13,563,291 km (0.107 R)
• M60: 13,958,379 km (0.109 R)
• M61: 14,057,712 km (0.088 R)
• M62: 14,307,092 km (0.089 R)
• M63: 14,457,587 km (0.115 R)
• M64: 14,937,198 km (0.042 R)
• M65: 15,499,087 km (0.093 R)
• M66: 15,886,247 km (0.096 R)
• M67: 16,068,008 km (0.071 R)
• M68: 16,960,659 km (0.051 R)
• M69: 17,226,344 km (0.029 R)
• M70: 17,520,155 km (0.064 R)
• M71: 17,761,755 km (0.115 R)
• M72: 18,112,712 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.1

Radius: 9.6

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.76 AU - 3.2 AU

Year: 3322 Days

Day: 10.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 28,447,868 km

• M1: 155,582 km (0.099 R)
• M2: 216,468 km (0.109 R)
• M3: 300,991 km (0.108 R)
• M4: 425,008 km (0.069 R)
• M5: 498,759 km (0.044 R)
• M6: 614,398 km (0.077 R)
• M7: 710,141 km (0.074 R)
• M8: 895,942 km (0.118 R)
• M9: 1,086,230 km (0.106 R)
• M10: 1,156,691 km (0.069 R)
• M11: 1,253,181 km (0.088 R)
• M12: 1,572,423 km (0.038 R)
• M13: 1,762,413 km (0.103 R)
• M14: 2,046,948 km (0.102 R)
• M15: 2,392,369 km (0.084 R)
• M16: 3,571,500 km (0.114 R)
• M17: 3,804,573 km (0.107 R)
• M18: 3,895,529 km (0.072 R)
• M19: 4,042,583 km (0.102 R)
• M20: 4,210,432 km (0.104 R)
• M21: 4,437,671 km (0.074 R)
• M22: 4,630,054 km (0.038 R)
• M23: 4,884,520 km (0.117 R)
• M24: 5,163,520 km (0.076 R)
• M25: 5,488,895 km (0.091 R)
• M26: 5,779,115 km (0.118 R)
• M27: 5,926,170 km (0.095 R)
• M28: 6,288,346 km (0.111 R)
• M29: 6,613,871 km (0.106 R)
• M30: 6,922,791 km (0.092 R)
• M31: 7,486,177 km (0.118 R)
• M32: 7,924,199 km (0.105 R)
• M33: 8,205,144 km (0.102 R)
• M34: 8,489,380 km (0.113 R)
• M35: 8,994,572 km (0.092 R)
• M36: 9,067,576 km (0.099 R)
• M37: 9,140,729 km (0.1 R)
• M38: 9,484,804 km (0.09 R)
• M39: 9,583,988 km (0.081 R)
• M40: 10,109,974 km (0.102 R)
• M41: 10,593,923 km (0.047 R)
• M42: 11,930,131 km (0.039 R)
• M43: 12,010,465 km (0.114 R)
• M44: 12,252,215 km (0.096 R)
• M45: 12,850,158 km (0.085 R)
• M46: 13,263,347 km (0.079 R)
• M47: 13,374,349 km (0.07 R)
• M48: 13,569,125 km (0.106 R)
• M49: 13,877,297 km (0.119 R)
• M50: 14,443,375 km (0.072 R)
• M51: 14,643,388 km (0.049 R)
• M52: 15,423,092 km (0.11 R)
• M53: 15,891,632 km (0.045 R)
• M54: 15,979,895 km (0.091 R)
• M55: 16,543,281 km (0.059 R)
• M56: 16,962,603 km (0.061 R)
• M57: 17,143,467 km (0.105 R)
• M58: 17,385,517 km (0.093 R)
• M59: 18,210,698 km (0.088 R)
• M60: 18,519,618 km (0.095 R)
• M61: 18,581,701 km (0.079 R)
• M62: 19,362,303 km (0.119 R)
• M63: 19,488,264 km (0.084 R)
• M64: 19,772,500 km (0.094 R)
• M65: 19,994,653 km (0.079 R)
• M66: 20,377,175 km (0.064 R)
• M67: 20,441,203 km (0.114 R)
• M68: 20,697,913 km (0.078 R)
• M69: 20,794,403 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.8

Radius: 12.7

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.72 AU - 3.88 AU

Year: 3871 Days

Day: 7.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 28,447,868 km

• M1: 165,156 km (0.118 R)
• M2: 290,519 km (0.106 R)
• M3: 419,024 km (0.085 R)
• M4: 659,577 km (0.117 R)
• M5: 750,682 km (0.107 R)
• M6: 973,284 km (0.096 R)
• M7: 1,120,488 km (0.047 R)
• M8: 1,204,113 km (0.112 R)
• M9: 1,468,752 km (0.077 R)
• M10: 1,785,002 km (0.056 R)
• M11: 2,246,810 km (0.104 R)
• M12: 2,482,427 km (0.067 R)
• M13: 2,707,273 km (0.112 R)
• M14: 2,958,597 km (0.043 R)
• M15: 3,077,079 km (0.074 R)
• M16: 3,298,783 km (0.079 R)
• M17: 3,546,666 km (0.026 R)
• M18: 4,237,659 km (0.056 R)
• M19: 4,484,944 km (0.119 R)
• M20: 4,829,767 km (0.08 R)
• M21: 4,946,603 km (0.095 R)
• M22: 5,088,123 km (0.092 R)
• M23: 5,207,053 km (0.117 R)
• M24: 5,594,212 km (0.117 R)
• M25: 6,141,741 km (0.087 R)
• M26: 6,319,612 km (0.059 R)
• M27: 6,447,668 km (0.117 R)
• M28: 6,576,622 km (0.085 R)
• M29: 6,706,473 km (0.079 R)
• M30: 6,968,718 km (0.104 R)
• M31: 8,246,433 km (0.085 R)
• M32: 8,640,923 km (0.058 R)
• M33: 8,840,486 km (0.038 R)
• M34: 9,980,422 km (0.106 R)
• M35: 10,099,951 km (0.063 R)
• M36: 10,522,116 km (0.119 R)
• M37: 10,796,628 km (0.082 R)
• M38: 10,919,448 km (0.09 R)
• M39: 12,076,887 km (0.093 R)
• M40: 12,332,250 km (0.074 R)
• M41: 12,589,409 km (0.116 R)
• M42: 12,686,348 km (0.118 R)
• M43: 13,043,887 km (0.057 R)
• M44: 13,174,636 km (0.103 R)
• M45: 13,338,745 km (0.111 R)
• M46: 13,437,629 km (0.072 R)
• M47: 13,802,049 km (0.04 R)
• M48: 14,203,271 km (0.068 R)
• M49: 14,506,805 km (0.056 R)
• M50: 14,983,124 km (0.077 R)
• M51: 15,326,601 km (0.081 R)
• M52: 15,777,040 km (0.045 R)
• M53: 16,584,420 km (0.079 R)
• M54: 16,726,239 km (0.104 R)
• M55: 17,297,553 km (0.113 R)
• M56: 19,909,233 km (0.115 R)
• M57: 20,135,425 km (0.08 R)
• M58: 20,362,664 km (0.103 R)
• M59: 20,628,649 km (0.114 R)
• M60: 21,087,615 km (0.05 R)
• M61: 21,820,944 km (0.102 R)
• M62: 22,132,407 km (0.06 R)
• M63: 22,288,587 km (0.109 R)
• M64: 22,602,144 km (0.074 R)
• M65: 23,075,172 km (0.089 R)
• M66: 23,392,320 km (0.088 R)
• M67: 23,551,492 km (0.076 R)
• M68: 24,392,830 km (0.115 R)
• M69: 24,797,044 km (0.098 R)
• M70: 25,776,012 km (0.029 R)
• M71: 26,022,699 km (0.068 R)
• M72: 26,477,028 km (0.118 R)
• M73: 26,642,932 km (0.105 R)
• M74: 26,809,135 km (0.088 R)
• M75: 27,100,851 km (0.094 R)
• M76: 27,898,058 km (0.116 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 19,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit