🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.49 AU - 0.53 AU

Year: 235 Days

Day: 16.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.5

Radius: 10.5

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.62 AU - 0.88 AU

Year: 419 Days

Day: 10.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 59,965,687 km

• M1: 133,890 km (0.044 R)
• M2: 219,310 km (0.097 R)
• M3: 335,997 km (0.112 R)
• M4: 441,164 km (0.097 R)
• M5: 532,120 km (0.1 R)
• M6: 643,720 km (0.056 R)
• M7: 746,344 km (0.111 R)
• M8: 877,541 km (0.031 R)
• M9: 969,693 km (0.101 R)
• M10: 1,037,012 km (0.04 R)
• M11: 1,164,021 km (0.037 R)
• M12: 1,287,888 km (0.102 R)
• M13: 1,443,470 km (0.059 R)
• M14: 1,516,773 km (0.112 R)
• M15: 1,672,055 km (0.058 R)
• M16: 1,793,230 km (0.078 R)
• M17: 1,897,350 km (0.107 R)
• M18: 2,008,800 km (0.063 R)
• M19: 2,085,993 km (0.07 R)
• M20: 2,174,704 km (0.031 R)
• M21: 2,377,858 km (0.102 R)
• M22: 2,525,960 km (0.095 R)
• M23: 2,912,671 km (0.081 R)
• M24: 3,119,116 km (0.119 R)
• M25: 3,197,056 km (0.113 R)
• M26: 3,336,631 km (0.11 R)
• M27: 3,490,567 km (0.103 R)
• M28: 3,565,366 km (0.114 R)
• M29: 3,634,331 km (0.052 R)
• M30: 3,716,460 km (0.101 R)
• M31: 3,869,798 km (0.087 R)
• M32: 3,960,155 km (0.099 R)
• M33: 4,071,007 km (0.096 R)
• M34: 4,169,592 km (0.073 R)
• M35: 4,235,714 km (0.088 R)
• M36: 4,328,914 km (0.103 R)
• M37: 4,470,134 km (0.097 R)
• M38: 4,708,892 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.8

Radius: 12.3

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.77 AU - 2.25 AU

Year: 1840 Days

Day: 5.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 59,965,687 km

• M1: 217,216 km (0.041 R)
• M2: 312,360 km (0.093 R)
• M3: 445,652 km (0.106 R)
• M4: 543,639 km (0.081 R)
• M5: 626,965 km (0.086 R)
• M6: 852,708 km (0.04 R)
• M7: 1,057,358 km (0.072 R)
• M8: 1,560,306 km (0.062 R)
• M9: 1,651,112 km (0.117 R)
• M10: 1,862,045 km (0.114 R)
• M11: 1,946,567 km (0.044 R)
• M12: 2,044,853 km (0.119 R)
• M13: 2,310,988 km (0.082 R)
• M14: 2,683,487 km (0.078 R)
• M15: 2,863,154 km (0.05 R)
• M16: 3,263,478 km (0.12 R)
• M17: 3,351,740 km (0.116 R)
• M18: 3,470,521 km (0.086 R)
• M19: 3,560,579 km (0.118 R)
• M20: 3,913,181 km (0.112 R)
• M21: 4,022,836 km (0.047 R)
• M22: 4,213,125 km (0.114 R)
• M23: 4,569,766 km (0.08 R)
• M24: 5,521,657 km (0.102 R)
• M25: 5,609,621 km (0.11 R)
• M26: 5,787,044 km (0.114 R)
• M27: 5,966,262 km (0.118 R)
• M28: 6,110,923 km (0.101 R)
• M29: 6,348,634 km (0.044 R)
• M30: 6,533,687 km (0.094 R)
• M31: 6,664,136 km (0.111 R)
• M32: 7,080,168 km (0.104 R)
• M33: 7,252,654 km (0.085 R)
• M34: 7,465,532 km (0.056 R)
• M35: 7,660,907 km (0.06 R)
• M36: 7,996,904 km (0.072 R)
• M37: 8,378,229 km (0.095 R)
• M38: 8,479,507 km (0.089 R)
• M39: 8,765,538 km (0.084 R)
• M40: 8,868,461 km (0.104 R)
• M41: 8,951,039 km (0.094 R)
• M42: 9,578,752 km (0.112 R)
• M43: 10,156,050 km (0.117 R)
• M44: 10,264,209 km (0.091 R)
• M45: 10,416,201 km (0.103 R)
• M46: 10,678,595 km (0.065 R)
• M47: 11,009,655 km (0.117 R)
• M48: 11,366,596 km (0.073 R)
• M49: 11,569,002 km (0.049 R)
• M50: 12,206,588 km (0.1 R)
• M51: 12,321,629 km (0.098 R)
• M52: 12,668,995 km (0.069 R)
• M53: 13,326,029 km (0.115 R)
• M54: 13,778,113 km (0.03 R)
• M55: 13,874,006 km (0.1 R)
• M56: 14,380,843 km (0.038 R)
• M57: 15,090,685 km (0.068 R)
• M58: 15,313,287 km (0.113 R)
• M59: 15,912,426 km (0.101 R)
• M60: 16,493,614 km (0.045 R)
• M61: 16,620,922 km (0.065 R)
• M62: 16,876,585 km (0.089 R)
• M63: 17,339,889 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.7

Radius: 8.5

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.17 AU - 2.27 AU

Year: 2136 Days

Day: 8.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 59,965,687 km

• M1: 107,262 km (0.106 R)
• M2: 294,409 km (0.07 R)
• M3: 400,773 km (0.115 R)
• M4: 463,155 km (0.053 R)
• M5: 647,759 km (0.08 R)
• M6: 766,689 km (0.091 R)
• M7: 874,699 km (0.105 R)
• M8: 1,036,863 km (0.097 R)
• M9: 1,136,944 km (0.082 R)
• M10: 1,198,578 km (0.071 R)
• M11: 1,293,274 km (0.104 R)
• M12: 1,468,004 km (0.038 R)
• M13: 1,638,845 km (0.099 R)
• M14: 1,720,824 km (0.067 R)
• M15: 1,816,268 km (0.116 R)
• M16: 1,876,855 km (0.066 R)
• M17: 2,100,803 km (0.065 R)
• M18: 2,267,754 km (0.065 R)
• M19: 2,333,278 km (0.058 R)
• M20: 2,879,609 km (0.115 R)
• M21: 2,936,457 km (0.082 R)
• M22: 3,123,753 km (0.082 R)
• M23: 3,240,888 km (0.104 R)
• M24: 3,359,519 km (0.107 R)
• M25: 3,786,322 km (0.109 R)
• M26: 3,895,678 km (0.07 R)
• M27: 3,958,808 km (0.073 R)
• M28: 4,875,993 km (0.112 R)
• M29: 4,995,223 km (0.069 R)
• M30: 5,236,524 km (0.073 R)
• M31: 5,376,099 km (0.106 R)
• M32: 5,784,351 km (0.061 R)
• M33: 6,092,672 km (0.119 R)
• M34: 6,165,975 km (0.037 R)
• M35: 6,630,776 km (0.102 R)
• M36: 6,819,868 km (0.048 R)
• M37: 7,087,648 km (0.11 R)
• M38: 7,145,542 km (0.109 R)
• M39: 7,222,884 km (0.063 R)
• M40: 7,613,933 km (0.068 R)
• M41: 7,871,690 km (0.119 R)
• M42: 8,112,393 km (0.041 R)
• M43: 8,213,372 km (0.111 R)
• M44: 8,436,871 km (0.059 R)
• M45: 8,539,196 km (0.095 R)
• M46: 8,786,481 km (0.112 R)
• M47: 8,910,947 km (0.095 R)
• M48: 9,036,011 km (0.095 R)
• M49: 9,414,792 km (0.117 R)
• M50: 9,670,306 km (0.095 R)
• M51: 10,275,130 km (0.109 R)
• M52: 10,384,486 km (0.094 R)
• M53: 10,825,500 km (0.075 R)
• M54: 10,936,801 km (0.099 R)
• M55: 11,003,671 km (0.037 R)
• M56: 11,408,184 km (0.118 R)
• M57: 11,726,079 km (0.116 R)
• M58: 12,370,697 km (0.087 R)
• M59: 12,838,190 km (0.051 R)
• M60: 12,908,800 km (0.09 R)
• M61: 13,050,469 km (0.112 R)
• M62: 13,145,165 km (0.035 R)
• M63: 13,311,518 km (0.08 R)
• M64: 13,790,530 km (0.117 R)
• M65: 13,911,256 km (0.096 R)
• M66: 14,080,750 km (0.104 R)
• M67: 14,421,684 km (0.1 R)
• M68: 14,544,204 km (0.075 R)
• M69: 15,161,744 km (0.091 R)
• M70: 15,486,222 km (0.118 R)
• M71: 15,661,850 km (0.086 R)
• M72: 15,964,636 km (0.071 R)
• M73: 16,243,786 km (0.045 R)
• M74: 16,320,230 km (0.102 R)
• M75: 16,447,837 km (0.045 R)
• M76: 16,781,291 km (0.113 R)
• M77: 17,402,720 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.7

Radius: 9.6

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.31 AU - 4.89 AU

Year: 5360 Days

Day: 9.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,965,687 km

• M1: 120,277 km (0.071 R)
• M2: 186,848 km (0.081 R)
• M3: 344,673 km (0.078 R)
• M4: 459,265 km (0.101 R)
• M5: 533,167 km (0.1 R)
• M6: 756,367 km (0.056 R)
• M7: 1,198,578 km (0.059 R)
• M8: 1,610,870 km (0.119 R)
• M9: 2,558,423 km (0.106 R)
• M10: 2,900,404 km (0.09 R)
• M11: 3,024,570 km (0.114 R)
• M12: 3,150,531 km (0.118 R)
• M13: 3,429,531 km (0.087 R)
• M14: 3,495,205 km (0.071 R)
• M15: 3,988,728 km (0.076 R)
• M16: 4,648,455 km (0.1 R)
• M17: 5,065,683 km (0.076 R)
• M18: 5,418,285 km (0.079 R)
• M19: 5,546,191 km (0.03 R)
• M20: 5,752,936 km (0.079 R)
• M21: 5,831,026 km (0.088 R)
• M22: 6,041,211 km (0.11 R)
• M23: 6,442,283 km (0.079 R)
• M24: 6,523,514 km (0.065 R)
• M25: 6,605,045 km (0.11 R)
• M26: 6,990,260 km (0.109 R)
• M27: 7,129,685 km (0.102 R)
• M28: 7,298,132 km (0.101 R)
• M29: 7,553,346 km (0.081 R)
• M30: 8,842,730 km (0.113 R)
• M31: 9,359,142 km (0.07 R)
• M32: 9,543,746 km (0.037 R)
• M33: 9,854,012 km (0.087 R)
• M34: 9,947,810 km (0.053 R)
• M35: 10,294,129 km (0.073 R)
• M36: 10,389,273 km (0.095 R)
• M37: 10,452,852 km (0.12 R)
• M38: 10,612,323 km (0.113 R)
• M39: 11,586,654 km (0.091 R)
• M40: 11,685,538 km (0.064 R)
• M41: 12,793,012 km (0.114 R)
• M42: 13,828,827 km (0.039 R)
• M43: 14,179,933 km (0.1 R)
• M44: 14,605,390 km (0.078 R)
• M45: 14,855,368 km (0.066 R)
• M46: 15,106,842 km (0.114 R)
• M47: 15,251,204 km (0.086 R)
• M48: 15,504,922 km (0.118 R)
• M49: 16,200,552 km (0.088 R)
• M50: 16,385,305 km (0.11 R)
• M51: 16,608,056 km (0.069 R)
• M52: 17,056,252 km (0.108 R)
• M53: 17,244,296 km (0.099 R)
• M54: 17,319,693 km (0.067 R)
• M55: 18,348,179 km (0.089 R)
• M56: 19,044,707 km (0.12 R)
• M57: 19,161,692 km (0.046 R)
• M58: 20,145,448 km (0.113 R)
• M59: 20,623,562 km (0.109 R)
• M60: 20,863,966 km (0.084 R)
• M61: 21,347,616 km (0.118 R)
• M62: 21,712,785 km (0.069 R)
• M63: 21,998,217 km (0.081 R)
• M64: 22,161,877 km (0.12 R)
• M65: 22,572,972 km (0.108 R)
• M66: 23,027,899 km (0.055 R)
• M67: 24,368,745 km (0.112 R)
• M68: 24,750,369 km (0.025 R)
• M69: 25,219,508 km (0.107 R)
• M70: 25,348,013 km (0.088 R)
• M71: 25,433,732 km (0.074 R)
• M72: 26,253,230 km (0.057 R)
• M73: 26,601,045 km (0.11 R)
• M74: 26,688,111 km (0.095 R)
• M75: 26,950,206 km (0.074 R)
• M76: 27,081,553 km (0.097 R)
• M77: 27,918,254 km (0.106 R)
• M78: 28,006,965 km (0.12 R)
• M79: 29,077,189 km (0.07 R)
• M80: 29,482,000 km (0.093 R)
• M81: 29,662,415 km (0.106 R)
• M82: 29,752,773 km (0.108 R)
• M83: 30,115,248 km (0.097 R)
• M84: 30,251,681 km (0.112 R)
• M85: 30,433,742 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660

Radius: 4.6

Gravity: 31.19 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.61 AU - 9.13 AU

Year: 14255 Days

Day: 21 Hours

Environment

Temp: -228 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,965,687 km

• M1: 135,984 km (0.091 R)
• M2: 167,250 km (0.042 R)
• M3: 226,641 km (0.115 R)
• M4: 572,810 km (0.04 R)
• M5: 610,060 km (0.074 R)
• M6: 1,362,238 km (0.118 R)
• M7: 1,412,802 km (0.075 R)
• M8: 1,647,821 km (0.082 R)
• M9: 1,756,279 km (0.093 R)
• M10: 2,363,198 km (0.074 R)
• M11: 2,704,879 km (0.064 R)
• M12: 2,736,594 km (0.075 R)
• M13: 2,800,622 km (0.076 R)
• M14: 4,556,302 km (0.096 R)
• M15: 5,058,054 km (0.119 R)
• M16: 5,536,617 km (0.052 R)
• M17: 6,239,129 km (0.036 R)
• M18: 6,365,988 km (0.108 R)
• M19: 7,189,225 km (0.028 R)
• M20: 8,091,300 km (0.107 R)
• M21: 8,322,429 km (0.029 R)
• M22: 8,462,153 km (0.116 R)
• M23: 9,316,507 km (0.099 R)
• M24: 10,098,754 km (0.111 R)
• M25: 11,003,671 km (0.074 R)
• M26: 11,157,009 km (0.049 R)
• M27: 11,414,018 km (0.103 R)
• M28: 13,431,196 km (0.08 R)
• M29: 13,704,661 km (0.1 R)
• M30: 13,869,667 km (0.037 R)
• M31: 14,816,921 km (0.083 R)
• M32: 15,042,814 km (0.108 R)
• M33: 15,498,040 km (0.085 R)
• M34: 15,612,632 km (0.066 R)
• M35: 16,189,332 km (0.053 R)
• M36: 17,661,674 km (0.056 R)
• M37: 17,841,192 km (0.108 R)
• M38: 18,021,307 km (0.087 R)
• M39: 18,383,334 km (0.054 R)
• M40: 18,687,018 km (0.11 R)
• M41: 18,747,904 km (0.082 R)
• M42: 19,422,292 km (0.059 R)
• M43: 19,484,075 km (0.116 R)
• M44: 21,556,604 km (0.033 R)
• M45: 21,684,361 km (0.063 R)
• M46: 21,940,921 km (0.099 R)
• M47: 22,716,137 km (0.103 R)
• M48: 22,781,213 km (0.092 R)
• M49: 23,434,806 km (0.082 R)
• M50: 24,827,263 km (0.112 R)
• M51: 28,739,546 km (0.112 R)
• M52: 29,233,070 km (0.097 R)
• M53: 29,871,703 km (0.104 R)
• M54: 29,942,911 km (0.1 R)
• M55: 30,443,167 km (0.109 R)
• M56: 30,946,264 km (0.078 R)
• M57: 31,018,371 km (0.119 R)
• M58: 31,090,477 km (0.059 R)
• M59: 32,033,392 km (0.099 R)
• M60: 34,693,242 km (0.112 R)
• M61: 36,277,184 km (0.091 R)
• M62: 37,576,592 km (0.088 R)
• M63: 37,807,421 km (0.077 R)
• M64: 39,514,931 km (0.112 R)
• M65: 40,930,576 km (0.06 R)
• M66: 41,089,000 km (0.066 R)
• M67: 42,362,826 km (0.117 R)
• M68: 42,924,267 km (0.064 R)
• M69: 43,085,084 km (0.103 R)
• M70: 43,165,568 km (0.042 R)
• M71: 43,649,667 km (0.085 R)
• M72: 43,892,314 km (0.061 R)
• M73: 43,973,397 km (0.108 R)
• M74: 44,541,719 km (0.118 R)
• M75: 45,112,584 km (0.098 R)
• M76: 45,194,265 km (0.064 R)
• M77: 45,521,734 km (0.089 R)
• M78: 45,850,102 km (0.071 R)
• M79: 45,932,231 km (0.085 R)
• M80: 46,839,542 km (0.093 R)
• M81: 47,419,982 km (0.095 R)
• M82: 49,259,736 km (0.12 R)
• M83: 51,293,220 km (0.066 R)
• M84: 51,634,752 km (0.091 R)
• M85: 54,830,013 km (0.11 R)
• M86: 55,704,413 km (0.062 R)
• M87: 56,143,482 km (0.066 R)
• M88: 56,759,975 km (0.056 R)
• M89: 58,979,858 km (0.067 R)
• M90: 59,965,708 km (0.083 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 17,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit