🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.57 AU - 0.69 AU

Year: 318 Days

Day: 29.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 15,639,658 km

• M1: 104,270 km (0.116 R)
• M2: 144,661 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.4

Radius: 8.1

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.67 AU - 0.83 AU

Year: 413 Days

Day: 12.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 15,639,658 km

• M1: 104,419 km (0.095 R)
• M2: 162,762 km (0.111 R)
• M3: 250,876 km (0.057 R)
• M4: 354,697 km (0.113 R)
• M5: 442,511 km (0.093 R)
• M6: 519,853 km (0.102 R)
• M7: 593,904 km (0.066 R)
• M8: 654,042 km (0.105 R)
• M9: 740,958 km (0.1 R)
• M10: 797,057 km (0.07 R)
• M11: 867,518 km (0.073 R)
• M12: 943,663 km (0.11 R)
• M13: 1,018,761 km (0.098 R)
• M14: 1,102,985 km (0.064 R)
• M15: 1,171,501 km (0.118 R)
• M16: 1,222,813 km (0.039 R)
• M17: 1,286,392 km (0.042 R)
• M18: 1,374,056 km (0.11 R)
• M19: 1,463,815 km (0.082 R)
• M20: 1,592,021 km (0.094 R)
• M21: 1,653,505 km (0.096 R)
• M22: 1,749,248 km (0.1 R)
• M23: 1,838,408 km (0.094 R)
• M24: 1,959,583 km (0.06 R)
• M25: 2,056,672 km (0.063 R)
• M26: 2,123,841 km (0.086 R)
• M27: 2,288,099 km (0.115 R)
• M28: 2,353,175 km (0.095 R)
• M29: 2,437,697 km (0.056 R)
• M30: 2,571,139 km (0.078 R)
• M31: 2,633,970 km (0.087 R)
• M32: 2,716,997 km (0.065 R)
• M33: 2,800,771 km (0.076 R)
• M34: 2,930,622 km (0.073 R)
• M35: 3,011,555 km (0.1 R)
• M36: 3,077,976 km (0.108 R)
• M37: 3,144,846 km (0.119 R)
• M38: 3,248,518 km (0.082 R)
• M39: 3,300,877 km (0.112 R)
• M40: 3,432,972 km (0.086 R)
• M41: 3,653,330 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.2

Radius: 11.3

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.79 AU - 1.05 AU

Year: 561 Days

Day: 10.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 15,639,658 km

• M1: 140,772 km (0.111 R)
• M2: 223,050 km (0.117 R)
• M3: 299,794 km (0.06 R)
• M4: 377,286 km (0.107 R)
• M5: 452,683 km (0.03 R)
• M6: 525,986 km (0.115 R)
• M7: 711,487 km (0.067 R)
• M8: 790,176 km (0.081 R)
• M9: 919,728 km (0.107 R)
• M10: 1,017,714 km (0.053 R)
• M11: 1,102,237 km (0.091 R)
• M12: 1,201,121 km (0.036 R)
• M13: 1,402,181 km (0.083 R)
• M14: 1,721,423 km (0.118 R)
• M15: 1,823,897 km (0.078 R)
• M16: 1,914,404 km (0.106 R)
• M17: 2,034,980 km (0.034 R)
• M18: 2,209,860 km (0.051 R)
• M19: 2,314,129 km (0.092 R)
• M20: 2,397,306 km (0.054 R)
• M21: 2,535,534 km (0.107 R)
• M22: 2,700,391 km (0.059 R)
• M23: 2,796,134 km (0.074 R)
• M24: 2,901,301 km (0.079 R)
• M25: 3,032,498 km (0.111 R)
• M26: 3,140,508 km (0.055 R)
• M27: 3,224,582 km (0.075 R)
• M28: 3,412,178 km (0.065 R)
• M29: 3,533,352 km (0.076 R)
• M30: 3,682,651 km (0.118 R)
• M31: 3,771,362 km (0.067 R)
• M32: 3,960,155 km (0.082 R)
• M33: 4,096,887 km (0.079 R)
• M34: 4,170,489 km (0.107 R)
• M35: 4,300,490 km (0.12 R)
• M36: 4,564,381 km (0.098 R)
• M37: 4,688,696 km (0.103 R)
• M38: 5,137,789 km (0.075 R)
• M39: 5,247,295 km (0.072 R)
• M40: 5,377,595 km (0.026 R)
• M41: 5,713,442 km (0.115 R)
• M42: 6,140,245 km (0.074 R)
• M43: 6,416,402 km (0.053 R)
• M44: 6,491,351 km (0.093 R)
• M45: 6,577,519 km (0.032 R)
• M46: 6,783,515 km (0.102 R)
• M47: 6,859,960 km (0.026 R)
• M48: 6,969,765 km (0.082 R)
• M49: 7,202,090 km (0.111 R)
• M50: 7,291,251 km (0.093 R)
• M51: 7,392,080 km (0.094 R)
• M52: 7,651,781 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.7

Radius: 12.6

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.15 AU - 1.77 AU

Year: 1122 Days

Day: 6.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 15,639,658 km

• M1: 157,826 km (0.083 R)
• M2: 281,394 km (0.094 R)
• M3: 367,562 km (0.09 R)
• M4: 451,486 km (0.089 R)
• M5: 552,914 km (0.119 R)
• M6: 644,916 km (0.1 R)
• M7: 733,030 km (0.113 R)
• M8: 822,190 km (0.102 R)
• M9: 901,028 km (0.072 R)
• M10: 982,708 km (0.09 R)
• M11: 1,090,718 km (0.092 R)
• M12: 1,231,938 km (0.042 R)
• M13: 1,362,238 km (0.118 R)
• M14: 1,515,277 km (0.052 R)
• M15: 1,702,125 km (0.117 R)
• M16: 1,921,136 km (0.104 R)
• M17: 2,154,658 km (0.077 R)
• M18: 2,236,339 km (0.101 R)
• M19: 2,329,538 km (0.095 R)
• M20: 2,514,591 km (0.098 R)
• M21: 2,622,600 km (0.096 R)
• M22: 2,721,185 km (0.056 R)
• M23: 2,832,187 km (0.114 R)
• M24: 2,978,793 km (0.08 R)
• M25: 3,093,385 km (0.054 R)
• M26: 3,203,638 km (0.112 R)
• M27: 3,488,024 km (0.081 R)
• M28: 3,584,664 km (0.1 R)
• M29: 3,663,951 km (0.094 R)
• M30: 3,886,403 km (0.036 R)
• M31: 3,967,784 km (0.114 R)
• M32: 4,100,627 km (0.096 R)
• M33: 4,280,145 km (0.042 R)
• M34: 4,449,190 km (0.034 R)
• M35: 4,527,879 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.2

Radius: 13.4

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.23 AU - 1.79 AU

Year: 1180 Days

Day: 7.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 15,639,658 km

• M1: 169,943 km (0.082 R)
• M2: 288,574 km (0.045 R)
• M3: 430,543 km (0.031 R)
• M4: 766,240 km (0.107 R)
• M5: 876,793 km (0.037 R)
• M6: 999,763 km (0.077 R)
• M7: 1,182,571 km (0.062 R)
• M8: 1,313,320 km (0.067 R)
• M9: 1,442,123 km (0.095 R)
• M10: 1,567,636 km (0.1 R)
• M11: 1,697,188 km (0.111 R)
• M12: 1,783,057 km (0.088 R)
• M13: 1,894,507 km (0.12 R)
• M14: 2,024,807 km (0.047 R)
• M15: 2,141,494 km (0.092 R)
• M16: 2,731,358 km (0.074 R)
• M17: 2,851,635 km (0.089 R)
• M18: 3,145,744 km (0.073 R)
• M19: 3,262,281 km (0.114 R)
• M20: 3,410,083 km (0.113 R)
• M21: 3,509,865 km (0.107 R)
• M22: 3,600,522 km (0.098 R)
• M23: 3,805,022 km (0.051 R)
• M24: 4,118,729 km (0.076 R)
• M25: 4,419,420 km (0.079 R)
• M26: 4,861,482 km (0.091 R)
• M27: 5,271,530 km (0.029 R)
• M28: 5,457,480 km (0.111 R)
• M29: 5,551,278 km (0.112 R)
• M30: 5,716,583 km (0.06 R)
• M31: 5,907,770 km (0.113 R)
• M32: 6,028,196 km (0.101 R)
• M33: 6,222,823 km (0.072 R)
• M34: 6,308,692 km (0.109 R)
• M35: 6,518,578 km (0.12 R)
• M36: 6,643,193 km (0.106 R)
• M37: 6,793,838 km (0.067 R)
• M38: 6,970,962 km (0.077 R)
• M39: 7,060,272 km (0.085 R)
• M40: 7,278,385 km (0.043 R)
• M41: 7,433,668 km (0.1 R)
• M42: 7,563,968 km (0.114 R)
• M43: 7,800,482 km (0.06 R)
• M44: 7,893,083 km (0.066 R)
• M45: 7,986,133 km (0.105 R)
• M46: 8,280,841 km (0.087 R)
• M47: 8,389,000 km (0.089 R)
• M48: 8,606,515 km (0.116 R)
• M49: 9,005,642 km (0.066 R)
• M50: 9,186,506 km (0.108 R)
• M51: 9,270,430 km (0.065 R)
• M52: 9,594,459 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.4

Radius: 12.4

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.9 AU - 4.64 AU

Year: 4654 Days

Day: 7.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 15,639,658 km

• M1: 220,956 km (0.1 R)
• M2: 319,990 km (0.095 R)
• M3: 463,305 km (0.09 R)
• M4: 550,520 km (0.083 R)
• M5: 710,889 km (0.06 R)
• M6: 925,861 km (0.069 R)
• M7: 1,135,747 km (0.093 R)
• M8: 1,218,624 km (0.097 R)
• M9: 1,390,961 km (0.089 R)
• M10: 1,556,416 km (0.075 R)
• M11: 1,665,323 km (0.106 R)
• M12: 1,792,930 km (0.071 R)
• M13: 2,075,371 km (0.111 R)
• M14: 2,664,787 km (0.039 R)
• M15: 3,046,710 km (0.074 R)
• M16: 3,405,446 km (0.116 R)
• M17: 3,487,126 km (0.1 R)
• M18: 3,631,638 km (0.109 R)
• M19: 4,185,599 km (0.114 R)
• M20: 4,450,387 km (0.106 R)
• M21: 4,539,996 km (0.071 R)
• M22: 4,697,972 km (0.119 R)
• M23: 4,996,569 km (0.064 R)
• M24: 5,444,166 km (0.116 R)
• M25: 5,733,488 km (0.071 R)
• M26: 5,953,846 km (0.094 R)
• M27: 6,479,084 km (0.08 R)
• M28: 6,811,640 km (0.118 R)
• M29: 7,149,881 km (0.116 R)
• M30: 7,228,719 km (0.12 R)
• M31: 7,307,856 km (0.093 R)
• M32: 7,387,292 km (0.114 R)
• M33: 7,788,813 km (0.065 R)
• M34: 8,225,041 km (0.059 R)
• M35: 8,837,943 km (0.041 R)
• M36: 9,581,145 km (0.06 R)
• M37: 9,901,733 km (0.048 R)
• M38: 10,493,543 km (0.111 R)
• M39: 11,066,502 km (0.12 R)
• M40: 11,929,383 km (0.076 R)
• M41: 12,023,031 km (0.117 R)
• M42: 12,432,181 km (0.097 R)
• M43: 12,813,806 km (0.08 R)
• M44: 13,070,366 km (0.118 R)
• M45: 13,263,946 km (0.067 R)
• M46: 13,458,572 km (0.096 R)
• M47: 13,556,110 km (0.032 R)
• M48: 14,712,502 km (0.083 R)
• M49: 15,150,076 km (0.059 R)
• M50: 15,421,596 km (0.094 R)
• M51: 16,003,681 km (0.104 R)
• M52: 16,558,091 km (0.091 R)
• M53: 16,837,689 km (0.085 R)
• M54: 17,330,764 km (0.114 R)
• M55: 18,584,244 km (0.106 R)
• M56: 19,460,738 km (0.08 R)
• M57: 19,608,092 km (0.115 R)
• M58: 19,940,947 km (0.116 R)
• M59: 20,387,946 km (0.1 R)
• M60: 20,575,093 km (0.077 R)
• M61: 20,725,139 km (0.117 R)
• M62: 21,443,359 km (0.116 R)
• M63: 22,016,169 km (0.115 R)
• M64: 22,169,806 km (0.054 R)
• M65: 22,555,320 km (0.077 R)
• M66: 22,981,973 km (0.071 R)
• M67: 23,333,079 km (0.116 R)
• M68: 24,040,677 km (0.1 R)
• M69: 24,595,835 km (0.067 R)
• M70: 24,874,984 km (0.09 R)
• M71: 25,235,515 km (0.107 R)
• M72: 25,356,091 km (0.095 R)
• M73: 25,678,475 km (0.114 R)
• M74: 26,042,745 km (0.07 R)
• M75: 26,490,492 km (0.084 R)
• M76: 27,393,315 km (0.09 R)
• M77: 27,807,103 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.6

Radius: 12.5

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.87 AU - 4.67 AU

Year: 5610 Days

Day: 14.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 15,639,658 km

• M1: 183,856 km (0.088 R)
• M2: 360,680 km (0.071 R)
• M3: 505,790 km (0.067 R)
• M4: 823,387 km (0.107 R)
• M5: 1,037,012 km (0.114 R)
• M6: 1,347,877 km (0.096 R)
• M7: 1,603,240 km (0.086 R)
• M8: 1,819,110 km (0.094 R)
• M9: 2,010,296 km (0.115 R)
• M10: 2,161,091 km (0.103 R)
• M11: 2,699,793 km (0.069 R)
• M12: 2,789,402 km (0.059 R)
• M13: 3,320,474 km (0.078 R)
• M14: 3,444,491 km (0.072 R)
• M15: 3,570,004 km (0.081 R)
• M16: 3,654,526 km (0.086 R)
• M17: 4,250,225 km (0.108 R)
• M18: 4,415,381 km (0.115 R)
• M19: 4,845,176 km (0.119 R)
• M20: 5,192,542 km (0.08 R)
• M21: 5,401,680 km (0.027 R)
• M22: 5,564,442 km (0.048 R)
• M23: 5,662,878 km (0.048 R)
• M24: 6,045,549 km (0.073 R)
• M25: 6,644,389 km (0.11 R)
• M26: 6,748,958 km (0.119 R)
• M27: 6,853,976 km (0.111 R)
• M28: 7,012,699 km (0.078 R)
• M29: 7,137,015 km (0.116 R)
• M30: 7,244,127 km (0.09 R)
• M31: 7,442,045 km (0.11 R)
• M32: 7,550,653 km (0.095 R)
• M33: 7,678,111 km (0.072 R)
• M34: 7,935,120 km (0.092 R)
• M35: 8,344,868 km (0.042 R)
• M36: 8,438,965 km (0.083 R)
• M37: 8,818,944 km (0.061 R)
• M38: 9,615,403 km (0.053 R)
• M39: 10,092,321 km (0.032 R)
• M40: 10,313,427 km (0.042 R)
• M41: 10,455,096 km (0.101 R)
• M42: 11,653,076 km (0.098 R)
• M43: 12,204,344 km (0.114 R)
• M44: 12,612,447 km (0.086 R)
• M45: 13,178,226 km (0.098 R)
• M46: 13,288,031 km (0.07 R)
• M47: 13,376,144 km (0.088 R)
• M48: 13,464,407 km (0.056 R)
• M49: 14,132,361 km (0.076 R)
• M50: 14,629,026 km (0.054 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 12,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit