🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.44 AU - 0.68 AU

Year: 275 Days

Day: 40.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.3

Radius: 11.9

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.78 AU - 0.96 AU

Year: 532 Days

Day: 8.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 73,348,910 km

• M1: 157,676 km (0.045 R)
• M2: 304,581 km (0.082 R)
• M3: 422,614 km (0.093 R)
• M4: 499,507 km (0.086 R)
• M5: 634,744 km (0.114 R)
• M6: 712,385 km (0.101 R)
• M7: 853,306 km (0.067 R)
• M8: 940,522 km (0.062 R)
• M9: 1,036,713 km (0.075 R)
• M10: 1,153,400 km (0.07 R)
• M11: 1,233,734 km (0.06 R)
• M12: 1,310,328 km (0.114 R)
• M13: 1,394,551 km (0.108 R)
• M14: 1,607,280 km (0.119 R)
• M15: 1,730,997 km (0.11 R)
• M16: 1,891,815 km (0.051 R)
• M17: 1,974,243 km (0.102 R)
• M18: 2,071,931 km (0.089 R)
• M19: 2,157,052 km (0.056 R)
• M20: 2,338,215 km (0.119 R)
• M21: 2,419,446 km (0.055 R)
• M22: 2,501,875 km (0.074 R)
• M23: 2,623,348 km (0.097 R)
• M24: 2,700,242 km (0.082 R)
• M25: 2,832,785 km (0.034 R)
• M26: 3,104,605 km (0.108 R)
• M27: 3,186,285 km (0.06 R)
• M28: 3,691,178 km (0.103 R)
• M29: 3,856,334 km (0.063 R)
• M30: 3,935,471 km (0.118 R)
• M31: 4,221,203 km (0.078 R)
• M32: 4,606,567 km (0.059 R)
• M33: 4,690,791 km (0.035 R)
• M34: 5,013,174 km (0.075 R)
• M35: 5,118,940 km (0.072 R)
• M36: 5,196,432 km (0.052 R)
• M37: 5,391,806 km (0.097 R)
• M38: 5,530,035 km (0.052 R)
• M39: 5,619,644 km (0.087 R)
• M40: 5,699,529 km (0.062 R)
• M41: 5,800,059 km (0.109 R)
• M42: 5,982,568 km (0.114 R)
• M43: 6,105,239 km (0.083 R)
• M44: 6,218,484 km (0.088 R)
• M45: 6,415,654 km (0.116 R)
• M46: 6,826,899 km (0.105 R)
• M47: 6,955,254 km (0.044 R)
• M48: 7,138,362 km (0.088 R)
• M49: 7,366,798 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.8

Radius: 14.1

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.7 AU - 1.06 AU

Year: 542 Days

Day: 5.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 73,348,910 km

• M1: 190,288 km (0.118 R)
• M2: 278,102 km (0.07 R)
• M3: 372,947 km (0.106 R)
• M4: 464,202 km (0.107 R)
• M5: 554,410 km (0.061 R)
• M6: 643,570 km (0.084 R)
• M7: 750,383 km (0.114 R)
• M8: 879,037 km (0.054 R)
• M9: 1,010,683 km (0.09 R)
• M10: 1,106,276 km (0.058 R)
• M11: 1,224,758 km (0.084 R)
• M12: 1,383,032 km (0.086 R)
• M13: 1,517,970 km (0.111 R)
• M14: 1,782,309 km (0.055 R)
• M15: 1,887,177 km (0.085 R)
• M16: 1,983,967 km (0.104 R)
• M17: 2,267,305 km (0.102 R)
• M18: 2,359,906 km (0.118 R)
• M19: 2,450,264 km (0.091 R)
• M20: 2,552,888 km (0.043 R)
• M21: 2,653,268 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.9

Radius: 8.4

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.44 AU - 1.74 AU

Year: 1315 Days

Day: 5.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 73,348,910 km

• M1: 119,080 km (0.063 R)
• M2: 220,806 km (0.082 R)
• M3: 376,687 km (0.114 R)
• M4: 445,502 km (0.112 R)
• M5: 519,254 km (0.033 R)
• M6: 716,424 km (0.041 R)
• M7: 998,267 km (0.077 R)
• M8: 1,073,066 km (0.11 R)
• M9: 1,219,671 km (0.11 R)
• M10: 1,552,228 km (0.109 R)
• M11: 1,718,880 km (0.113 R)
• M12: 1,809,685 km (0.101 R)
• M13: 1,922,781 km (0.114 R)
• M14: 2,248,755 km (0.118 R)
• M15: 2,364,993 km (0.036 R)
• M16: 2,574,729 km (0.09 R)
• M17: 2,897,860 km (0.096 R)
• M18: 3,460,797 km (0.091 R)
• M19: 3,627,898 km (0.073 R)
• M20: 3,784,377 km (0.085 R)
• M21: 3,976,611 km (0.104 R)
• M22: 4,111,099 km (0.095 R)
• M23: 4,260,697 km (0.086 R)
• M24: 4,628,558 km (0.106 R)
• M25: 4,748,835 km (0.092 R)
• M26: 4,827,224 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.4

Radius: 13.4

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.38 AU - 2.06 AU

Year: 1480 Days

Day: 14 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 73,348,910 km

• M1: 193,580 km (0.079 R)
• M2: 403,465 km (0.056 R)
• M3: 622,327 km (0.11 R)
• M4: 744,698 km (0.114 R)
• M5: 916,736 km (0.071 R)
• M6: 1,138,440 km (0.083 R)
• M7: 1,455,737 km (0.077 R)
• M8: 1,738,626 km (0.077 R)
• M9: 2,050,688 km (0.08 R)
• M10: 2,196,546 km (0.087 R)
• M11: 2,499,032 km (0.109 R)
• M12: 2,790,299 km (0.115 R)
• M13: 2,915,064 km (0.113 R)
• M14: 3,054,489 km (0.073 R)
• M15: 3,144,398 km (0.079 R)
• M16: 3,446,286 km (0.074 R)
• M17: 3,607,553 km (0.115 R)
• M18: 3,771,362 km (0.061 R)
• M19: 3,993,665 km (0.085 R)
• M20: 4,451,434 km (0.107 R)
• M21: 4,686,752 km (0.069 R)
• M22: 4,971,586 km (0.084 R)
• M23: 5,262,105 km (0.098 R)
• M24: 5,355,005 km (0.101 R)
• M25: 5,558,309 km (0.115 R)
• M26: 5,812,027 km (0.088 R)
• M27: 6,021,015 km (0.076 R)
• M28: 6,118,254 km (0.1 R)
• M29: 6,216,091 km (0.084 R)
• M30: 6,413,410 km (0.101 R)
• M31: 6,729,959 km (0.118 R)
• M32: 6,814,183 km (0.117 R)
• M33: 6,932,665 km (0.116 R)
• M34: 7,188,776 km (0.057 R)
• M35: 7,361,262 km (0.103 R)
• M36: 7,640,262 km (0.106 R)
• M37: 7,904,901 km (0.083 R)
• M38: 7,993,912 km (0.105 R)
• M39: 8,172,681 km (0.083 R)
• M40: 8,497,907 km (0.079 R)
• M41: 9,012,524 km (0.108 R)
• M42: 9,236,023 km (0.057 R)
• M43: 9,386,219 km (0.042 R)
• M44: 9,575,012 km (0.033 R)
• M45: 9,707,855 km (0.101 R)
• M46: 10,265,107 km (0.118 R)
• M47: 10,420,688 km (0.069 R)
• M48: 10,518,226 km (0.084 R)
• M49: 10,753,843 km (0.086 R)
• M50: 11,190,220 km (0.086 R)
• M51: 11,350,439 km (0.085 R)
• M52: 11,491,211 km (0.113 R)
• M53: 11,632,581 km (0.055 R)
• M54: 11,754,054 km (0.118 R)
• M55: 11,896,621 km (0.112 R)
• M56: 12,080,477 km (0.113 R)
• M57: 12,224,240 km (0.12 R)
• M58: 12,347,958 km (0.11 R)
• M59: 12,471,974 km (0.087 R)
• M60: 12,867,661 km (0.081 R)
• M61: 13,119,733 km (0.039 R)
• M62: 13,288,779 km (0.111 R)
• M63: 14,448,013 km (0.093 R)
• M64: 14,578,911 km (0.07 R)
• M65: 14,797,773 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718

Radius: 13.1

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.18 AU - 5.1 AU

Year: 5526 Days

Day: 11.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,348,910 km

• M1: 165,904 km (0.093 R)
• M2: 255,214 km (0.12 R)
• M3: 349,610 km (0.107 R)
• M4: 691,142 km (0.092 R)
• M5: 860,038 km (0.088 R)
• M6: 1,179,130 km (0.028 R)
• M7: 1,451,847 km (0.05 R)
• M8: 1,553,125 km (0.09 R)
• M9: 1,745,358 km (0.063 R)
• M10: 1,964,370 km (0.081 R)
• M11: 2,058,317 km (0.1 R)
• M12: 2,192,506 km (0.094 R)
• M13: 2,369,481 km (0.103 R)
• M14: 2,613,026 km (0.113 R)
• M15: 2,822,313 km (0.04 R)
• M16: 3,191,072 km (0.05 R)
• M17: 3,302,523 km (0.069 R)
• M18: 3,392,730 km (0.091 R)
• M19: 3,951,029 km (0.102 R)
• M20: 4,046,922 km (0.103 R)
• M21: 4,339,385 km (0.112 R)
• M22: 4,714,726 km (0.047 R)
• M23: 4,816,603 km (0.036 R)
• M24: 5,048,629 km (0.118 R)
• M25: 5,390,310 km (0.103 R)
• M26: 5,550,679 km (0.112 R)
• M27: 6,179,738 km (0.08 R)
• M28: 6,545,505 km (0.099 R)
• M29: 6,918,453 km (0.109 R)
• M30: 7,063,712 km (0.082 R)
• M31: 7,357,373 km (0.071 R)
• M32: 7,654,923 km (0.081 R)
• M33: 7,987,030 km (0.039 R)
• M34: 8,696,723 km (0.093 R)
• M35: 8,979,911 km (0.099 R)
• M36: 9,523,251 km (0.107 R)
• M37: 10,341,551 km (0.076 R)
• M38: 10,911,070 km (0.117 R)
• M39: 11,012,647 km (0.088 R)
• M40: 11,114,523 km (0.117 R)
• M41: 11,525,170 km (0.115 R)
• M42: 12,080,477 km (0.11 R)
• M43: 13,289,377 km (0.039 R)
• M44: 13,798,459 km (0.101 R)
• M45: 14,760,822 km (0.071 R)
• M46: 14,985,967 km (0.11 R)
• M47: 15,212,159 km (0.091 R)
• M48: 15,401,699 km (0.06 R)
• M49: 15,629,986 km (0.08 R)
• M50: 16,244,534 km (0.045 R)
• M51: 16,671,636 km (0.102 R)
• M52: 16,945,400 km (0.087 R)
• M53: 17,339,141 km (0.103 R)
• M54: 18,055,266 km (0.102 R)
• M55: 18,255,877 km (0.109 R)
• M56: 18,376,602 km (0.091 R)
• M57: 18,497,627 km (0.117 R)
• M58: 18,781,115 km (0.044 R)
• M59: 20,847,211 km (0.096 R)
• M60: 20,973,322 km (0.067 R)
• M61: 22,637,748 km (0.12 R)
• M62: 23,376,462 km (0.108 R)
• M63: 23,770,802 km (0.108 R)
• M64: 24,477,204 km (0.061 R)
• M65: 25,370,004 km (0.037 R)
• M66: 25,685,057 km (0.112 R)
• M67: 26,001,307 km (0.108 R)
• M68: 27,325,397 km (0.118 R)
• M69: 28,297,933 km (0.085 R)
• M70: 28,858,776 km (0.045 R)
• M71: 29,234,715 km (0.082 R)
• M72: 29,659,573 km (0.064 R)
• M73: 29,991,381 km (0.05 R)
• M74: 30,802,501 km (0.068 R)
• M75: 31,669,121 km (0.081 R)
• M76: 32,397,513 km (0.053 R)
• M77: 32,543,820 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.2

Radius: 7.9

Gravity: 12.45 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.67 AU - 10.37 AU

Year: 17771 Days

Day: 15.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,348,910 km

• M1: 150,645 km (0.078 R)
• M2: 219,610 km (0.084 R)
• M3: 387,758 km (0.09 R)
• M4: 684,261 km (0.077 R)
• M5: 751,430 km (0.105 R)
• M6: 966,851 km (0.07 R)
• M7: 1,069,026 km (0.115 R)
• M8: 1,148,014 km (0.084 R)
• M9: 1,368,671 km (0.105 R)
• M10: 1,454,839 km (0.083 R)
• M11: 1,945,670 km (0.052 R)
• M12: 2,484,521 km (0.113 R)
• M13: 2,590,586 km (0.118 R)
• M14: 3,181,348 km (0.104 R)
• M15: 3,258,092 km (0.101 R)
• M16: 3,413,524 km (0.108 R)
• M17: 5,187,306 km (0.104 R)
• M18: 5,692,199 km (0.069 R)
• M19: 5,832,671 km (0.085 R)
• M20: 6,116,907 km (0.091 R)
• M21: 6,897,210 km (0.076 R)
• M22: 7,097,222 km (0.119 R)
• M23: 7,400,756 km (0.025 R)
• M24: 8,125,408 km (0.093 R)
• M25: 8,230,875 km (0.038 R)
• M26: 10,489,354 km (0.063 R)
• M27: 10,604,245 km (0.117 R)
• M28: 10,893,119 km (0.08 R)
• M29: 11,537,736 km (0.106 R)
• M30: 12,802,586 km (0.096 R)
• M31: 13,358,043 km (0.04 R)
• M32: 14,110,819 km (0.106 R)
• M33: 15,591,838 km (0.103 R)
• M34: 15,986,328 km (0.097 R)
• M35: 16,118,572 km (0.031 R)
• M36: 17,121,775 km (0.047 R)
• M37: 17,257,012 km (0.057 R)
• M38: 18,282,954 km (0.054 R)
• M39: 18,490,596 km (0.043 R)
• M40: 20,107,749 km (0.084 R)
• M41: 20,321,973 km (0.065 R)
• M42: 20,465,138 km (0.118 R)
• M43: 20,897,027 km (0.084 R)
• M44: 21,259,054 km (0.08 R)
• M45: 22,505,803 km (0.115 R)
• M46: 23,625,543 km (0.081 R)
• M47: 24,078,376 km (0.08 R)
• M48: 24,763,235 km (0.079 R)
• M49: 26,074,011 km (0.104 R)
• M50: 26,151,802 km (0.047 R)
• M51: 26,855,511 km (0.084 R)
• M52: 27,091,576 km (0.036 R)
• M53: 27,724,225 km (0.113 R)
• M54: 29,327,017 km (0.069 R)
• M55: 29,569,964 km (0.08 R)
• M56: 30,302,993 km (0.117 R)
• M57: 31,289,741 km (0.115 R)
• M58: 31,538,074 km (0.064 R)
• M59: 32,036,683 km (0.083 R)
• M60: 34,825,188 km (0.032 R)
• M61: 34,910,907 km (0.1 R)
• M62: 38,396,537 km (0.113 R)
• M63: 38,573,661 km (0.1 R)
• M64: 39,195,839 km (0.093 R)
• M65: 40,270,251 km (0.114 R)
• M66: 40,720,840 km (0.098 R)
• M67: 41,535,998 km (0.071 R)
• M68: 42,356,543 km (0.046 R)
• M69: 42,814,611 km (0.095 R)
• M70: 43,274,475 km (0.073 R)
• M71: 44,477,541 km (0.101 R)
• M72: 44,570,591 km (0.099 R)
• M73: 44,756,841 km (0.114 R)
• M74: 45,036,589 km (0.065 R)
• M75: 45,879,423 km (0.08 R)
• M76: 46,350,058 km (0.087 R)
• M77: 48,152,563 km (0.041 R)
• M78: 50,171,236 km (0.083 R)
• M79: 53,794,946 km (0.105 R)
• M80: 54,888,356 km (0.096 R)
• M81: 57,198,297 km (0.068 R)
• M82: 57,299,425 km (0.119 R)
• M83: 58,721,802 km (0.084 R)
• M84: 59,130,354 km (0.104 R)
• M85: 62,120,366 km (0.069 R)
• M86: 62,328,307 km (0.048 R)
• M87: 62,536,547 km (0.093 R)
• M88: 63,476,471 km (0.03 R)
• M89: 67,389,652 km (0.077 R)
• M90: 67,710,240 km (0.082 R)
• M91: 68,890,418 km (0.095 R)
• M92: 70,293,945 km (0.085 R)
• M93: 71,053,603 km (0.079 R)
• M94: 73,129,274 km (0.12 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: 504 - 16,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit