🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.46 AU - 1.48 AU

Year: 773 Days

Day: 31.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,855,195 km

• M1: 179,817 km (0.087 R)
• M2: 1,138,889 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.23 AU - 2.03 AU

Year: 902 Days

Day: 21.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,855,195 km

• M1: 673,490 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.33 AU - 1.93 AU

Year: 902 Days

Day: 43.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,855,195 km

• M1: 70,311 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.98 AU - 3 AU

Year: 1703 Days

Day: 13.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.6

Radius: 11.9

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.74 AU - 2.92 AU

Year: 2064 Days

Day: 12.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 49,855,195 km

• M1: 150,196 km (0.114 R)
• M2: 252,222 km (0.088 R)
• M3: 379,081 km (0.115 R)
• M4: 471,084 km (0.108 R)
• M5: 636,539 km (0.116 R)
• M6: 724,054 km (0.109 R)
• M7: 823,536 km (0.049 R)
• M8: 897,737 km (0.094 R)
• M9: 1,029,533 km (0.057 R)
• M10: 1,261,858 km (0.117 R)
• M11: 1,420,282 km (0.093 R)
• M12: 1,709,455 km (0.114 R)
• M13: 1,816,567 km (0.064 R)
• M14: 1,966,614 km (0.035 R)
• M15: 2,120,849 km (0.075 R)
• M16: 2,204,773 km (0.077 R)
• M17: 2,300,516 km (0.082 R)
• M18: 2,940,047 km (0.068 R)
• M19: 3,022,326 km (0.085 R)
• M20: 3,105,502 km (0.082 R)
• M21: 3,322,718 km (0.097 R)
• M22: 3,433,122 km (0.097 R)
• M23: 3,708,681 km (0.071 R)
• M24: 4,095,840 km (0.079 R)
• M25: 4,214,621 km (0.051 R)
• M26: 4,307,820 km (0.117 R)
• M27: 4,415,232 km (0.119 R)
• M28: 4,550,618 km (0.05 R)
• M29: 4,895,441 km (0.1 R)
• M30: 5,191,645 km (0.079 R)
• M31: 5,306,087 km (0.062 R)
• M32: 5,406,916 km (0.098 R)
• M33: 5,801,705 km (0.032 R)
• M34: 6,175,699 km (0.084 R)
• M35: 6,297,023 km (0.114 R)
• M36: 6,373,318 km (0.108 R)
• M37: 6,697,048 km (0.114 R)
• M38: 6,806,105 km (0.087 R)
• M39: 6,963,033 km (0.099 R)
• M40: 7,089,443 km (0.092 R)
• M41: 7,168,880 km (0.106 R)
• M42: 7,602,713 km (0.036 R)
• M43: 7,716,557 km (0.03 R)
• M44: 7,831,149 km (0.115 R)
• M45: 8,277,998 km (0.073 R)
• M46: 8,818,346 km (0.116 R)
• M47: 9,075,654 km (0.071 R)
• M48: 9,248,440 km (0.115 R)
• M49: 9,352,709 km (0.109 R)
• M50: 9,439,925 km (0.115 R)
• M51: 9,597,601 km (0.103 R)
• M52: 9,685,565 km (0.09 R)
• M53: 9,826,785 km (0.081 R)
• M54: 10,147,224 km (0.084 R)
• M55: 10,308,789 km (0.037 R)
• M56: 10,489,204 km (0.11 R)
• M57: 10,780,172 km (0.089 R)
• M58: 10,981,830 km (0.098 R)
• M59: 11,425,986 km (0.119 R)
• M60: 11,537,885 km (0.055 R)
• M61: 12,562,032 km (0.114 R)
• M62: 12,871,102 km (0.11 R)
• M63: 13,085,176 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.6

Radius: 8.1

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.94 AU - 3.7 AU

Year: 2622 Days

Day: 11.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,855,195 km

• M1: 119,080 km (0.12 R)
• M2: 191,485 km (0.05 R)
• M3: 242,199 km (0.089 R)
• M4: 324,927 km (0.068 R)
• M5: 532,269 km (0.105 R)
• M6: 588,668 km (0.112 R)
• M7: 725,998 km (0.082 R)
• M8: 807,978 km (0.111 R)
• M9: 874,250 km (0.062 R)
• M10: 1,222,065 km (0.098 R)
• M11: 1,551,031 km (0.078 R)
• M12: 1,781,411 km (0.116 R)
• M13: 1,907,223 km (0.084 R)
• M14: 2,370,229 km (0.07 R)
• M15: 2,425,430 km (0.102 R)
• M16: 2,579,217 km (0.099 R)
• M17: 2,635,914 km (0.039 R)
• M18: 3,000,185 km (0.118 R)
• M19: 3,150,531 km (0.078 R)
• M20: 3,226,527 km (0.093 R)
• M21: 3,364,905 km (0.083 R)
• M22: 3,824,470 km (0.047 R)
• M23: 3,889,395 km (0.09 R)
• M24: 4,337,441 km (0.106 R)
• M25: 4,559,145 km (0.114 R)
• M26: 5,138,238 km (0.05 R)
• M27: 5,210,045 km (0.103 R)
• M28: 5,796,469 km (0.042 R)
• M29: 6,002,914 km (0.093 R)
• M30: 6,500,476 km (0.112 R)
• M31: 7,110,985 km (0.037 R)
• M32: 7,433,219 km (0.095 R)
• M33: 7,739,745 km (0.113 R)
• M34: 8,598,437 km (0.073 R)
• M35: 8,748,184 km (0.07 R)
• M36: 8,898,680 km (0.084 R)
• M37: 9,509,189 km (0.113 R)
• M38: 10,043,403 km (0.115 R)
• M39: 10,473,197 km (0.099 R)
• M40: 10,541,564 km (0.104 R)
• M41: 10,885,938 km (0.051 R)
• M42: 11,609,244 km (0.028 R)
• M43: 12,036,345 km (0.085 R)
• M44: 12,227,831 km (0.115 R)
• M45: 12,372,043 km (0.065 R)
• M46: 12,589,558 km (0.118 R)
• M47: 12,930,342 km (0.12 R)
• M48: 13,175,683 km (0.047 R)
• M49: 13,323,635 km (0.098 R)
• M50: 13,447,203 km (0.088 R)
• M51: 14,197,436 km (0.09 R)
• M52: 14,475,988 km (0.067 R)
• M53: 14,781,766 km (0.1 R)
• M54: 14,832,928 km (0.069 R)
• M55: 15,529,755 km (0.094 R)
• M56: 16,131,587 km (0.1 R)
• M57: 16,608,056 km (0.112 R)
• M58: 16,794,605 km (0.109 R)
• M59: 16,848,011 km (0.116 R)
• M60: 16,928,196 km (0.118 R)
• M61: 17,035,458 km (0.046 R)
• M62: 17,250,430 km (0.094 R)
• M63: 17,331,362 km (0.09 R)
• M64: 17,439,372 km (0.111 R)
• M65: 17,601,835 km (0.111 R)
• M66: 17,710,443 km (0.105 R)
• M67: 17,764,747 km (0.116 R)
• M68: 18,119,593 km (0.098 R)
• M69: 18,201,872 km (0.113 R)
• M70: 18,256,625 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.5

Radius: 10

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.02 AU - 10.42 AU

Year: 12135 Days

Day: 13 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,855,195 km

• M1: 170,990 km (0.093 R)
• M2: 340,485 km (0.05 R)
• M3: 513,420 km (0.112 R)
• M4: 663,616 km (0.096 R)
• M5: 735,423 km (0.101 R)
• M6: 1,158,486 km (0.057 R)
• M7: 1,338,153 km (0.095 R)
• M8: 2,340,010 km (0.086 R)
• M9: 2,453,555 km (0.071 R)
• M10: 2,627,537 km (0.106 R)
• M11: 2,805,558 km (0.119 R)
• M12: 3,268,115 km (0.082 R)
• M13: 3,331,694 km (0.072 R)
• M14: 3,622,662 km (0.053 R)
• M15: 3,922,007 km (0.071 R)
• M16: 4,160,317 km (0.1 R)
• M17: 6,793,688 km (0.067 R)
• M18: 6,998,039 km (0.076 R)
• M19: 7,412,874 km (0.08 R)
• M20: 7,496,798 km (0.085 R)
• M21: 7,665,694 km (0.045 R)
• M22: 7,793,151 km (0.066 R)
• M23: 8,660,819 km (0.088 R)
• M24: 9,650,409 km (0.108 R)
• M25: 9,742,113 km (0.117 R)
• M26: 10,158,593 km (0.033 R)
• M27: 10,392,414 km (0.09 R)
• M28: 10,486,512 km (0.035 R)
• M29: 10,818,020 km (0.118 R)
• M30: 11,394,122 km (0.111 R)
• M31: 12,576,394 km (0.085 R)
• M32: 12,878,133 km (0.102 R)
• M33: 13,335,005 km (0.093 R)
• M34: 13,591,266 km (0.042 R)
• M35: 13,797,412 km (0.102 R)
• M36: 14,056,515 km (0.085 R)
• M37: 14,632,168 km (0.115 R)
• M38: 14,790,592 km (0.116 R)
• M39: 15,055,829 km (0.071 R)
• M40: 15,162,343 km (0.092 R)
• M41: 15,483,380 km (0.082 R)
• M42: 15,752,656 km (0.118 R)
• M43: 15,860,815 km (0.086 R)
• M44: 16,241,392 km (0.059 R)
• M45: 18,132,010 km (0.04 R)
• M46: 18,302,103 km (0.052 R)
• M47: 18,644,083 km (0.075 R)
• M48: 19,160,794 km (0.112 R)
• M49: 19,276,284 km (0.058 R)
• M50: 19,682,293 km (0.101 R)
• M51: 19,974,158 km (0.096 R)
• M52: 20,443,895 km (0.102 R)
• M53: 20,621,019 km (0.047 R)
• M54: 21,155,532 km (0.043 R)
• M55: 21,814,810 km (0.111 R)
• M56: 22,359,347 km (0.077 R)
• M57: 22,480,970 km (0.075 R)
• M58: 24,959,058 km (0.085 R)
• M59: 25,910,650 km (0.107 R)
• M60: 28,242,133 km (0.083 R)
• M61: 28,373,630 km (0.064 R)
• M62: 28,703,343 km (0.107 R)
• M63: 29,166,947 km (0.089 R)
• M64: 29,432,932 km (0.087 R)
• M65: 29,499,503 km (0.071 R)
• M66: 30,370,462 km (0.081 R)
• M67: 30,775,124 km (0.096 R)
• M68: 30,842,743 km (0.085 R)
• M69: 33,797,749 km (0.095 R)
• M70: 34,779,111 km (0.091 R)
• M71: 36,340,315 km (0.093 R)
• M72: 36,985,381 km (0.081 R)
• M73: 37,779,147 km (0.09 R)
• M74: 37,851,552 km (0.111 R)
• M75: 38,214,477 km (0.117 R)
• M76: 38,360,036 km (0.056 R)
• M77: 38,943,766 km (0.063 R)
• M78: 39,530,340 km (0.04 R)
• M79: 40,120,055 km (0.101 R)
• M80: 41,382,511 km (0.105 R)
• M81: 41,681,557 km (0.101 R)
• M82: 42,960,170 km (0.047 R)
• M83: 45,324,864 km (0.091 R)
• M84: 46,639,380 km (0.076 R)
• M85: 46,794,812 km (0.053 R)
• M86: 49,147,688 km (0.099 R)
• M87: 50,418,222 km (0.118 R)
• M88: 52,667,576 km (0.107 R)
• M89: 52,748,508 km (0.079 R)
• M90: 53,723,139 km (0.101 R)
• M91: 54,703,603 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.8

Radius: 7.8

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 10.59 AU - 12.61 AU

Year: 17126 Days

Day: 24.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,855,195 km

• M1: 98,585 km (0.034 R)
• M2: 227,389 km (0.093 R)
• M3: 572,062 km (0.057 R)
• M4: 636,689 km (0.096 R)
• M5: 1,485,507 km (0.051 R)
• M6: 1,838,558 km (0.117 R)
• M7: 2,191,310 km (0.107 R)
• M8: 2,592,531 km (0.066 R)
• M9: 2,731,508 km (0.116 R)
• M10: 2,872,878 km (0.052 R)
• M11: 3,045,663 km (0.029 R)
• M12: 3,104,156 km (0.052 R)
• M13: 3,251,659 km (0.108 R)
• M14: 3,739,648 km (0.106 R)
• M15: 3,802,329 km (0.04 R)
• M16: 3,992,318 km (0.099 R)
• M17: 4,056,346 km (0.102 R)
• M18: 4,851,309 km (0.118 R)
• M19: 5,231,438 km (0.089 R)
• M20: 5,301,749 km (0.033 R)
• M21: 5,693,246 km (0.066 R)
• M22: 5,801,705 km (0.046 R)
• M23: 5,947,413 km (0.105 R)
• M24: 6,094,168 km (0.101 R)
• M25: 6,316,770 km (0.1 R)
• M26: 6,504,366 km (0.114 R)
• M27: 6,579,763 km (0.088 R)
• M28: 6,808,199 km (0.088 R)
• M29: 7,116,670 km (0.113 R)
• M30: 7,429,778 km (0.12 R)
• M31: 7,548,409 km (0.094 R)
• M32: 8,150,840 km (0.053 R)
• M33: 8,355,041 km (0.047 R)
• M34: 8,852,005 km (0.095 R)
• M35: 8,935,780 km (0.112 R)
• M36: 9,146,414 km (0.106 R)
• M37: 9,572,618 km (0.084 R)
• M38: 9,701,721 km (0.107 R)
• M39: 10,092,471 km (0.073 R)
• M40: 10,844,798 km (0.112 R)
• M41: 11,024,465 km (0.08 R)
• M42: 11,614,928 km (0.106 R)
• M43: 12,637,729 km (0.05 R)
• M44: 14,127,275 km (0.055 R)
• M45: 15,570,296 km (0.064 R)
• M46: 18,701,379 km (0.117 R)
• M47: 19,241,727 km (0.073 R)
• M48: 19,896,816 km (0.08 R)
• M49: 21,172,736 km (0.045 R)
• M50: 22,532,282 km (0.117 R)
• M51: 23,107,037 km (0.104 R)
• M52: 23,338,315 km (0.109 R)
• M53: 24,270,908 km (0.116 R)
• M54: 24,447,134 km (0.096 R)
• M55: 25,394,239 km (0.067 R)
• M56: 25,752,525 km (0.103 R)
• M57: 26,052,320 km (0.104 R)
• M58: 26,534,474 km (0.074 R)
• M59: 27,141,242 km (0.09 R)
• M60: 27,936,954 km (0.071 R)
• M61: 28,368,693 km (0.072 R)
• M62: 28,616,277 km (0.119 R)
• M63: 28,802,527 km (0.057 R)
• M64: 29,739,458 km (0.095 R)
• M65: 30,243,304 km (0.113 R)
• M66: 30,686,413 km (0.052 R)
• M67: 33,129,496 km (0.026 R)
• M68: 33,194,571 km (0.103 R)
• M69: 35,101,944 km (0.113 R)
• M70: 35,968,414 km (0.082 R)
• M71: 36,774,448 km (0.119 R)
• M72: 36,977,003 km (0.114 R)
• M73: 37,994,718 km (0.09 R)
• M74: 39,988,558 km (0.084 R)
• M75: 40,405,338 km (0.108 R)
• M76: 40,544,464 km (0.094 R)
• M77: 41,313,098 km (0.059 R)
• M78: 41,453,420 km (0.09 R)
• M79: 41,664,204 km (0.112 R)
• M80: 41,734,515 km (0.112 R)
• M81: 42,510,479 km (0.082 R)
• M82: 42,793,817 km (0.083 R)
• M83: 42,864,876 km (0.086 R)
• M84: 43,077,904 km (0.091 R)
• M85: 43,647,872 km (0.052 R)
• M86: 44,867,094 km (0.081 R)
• M87: 46,170,391 km (0.104 R)
• M88: 47,339,199 km (0.091 R)
• M89: 47,853,666 km (0.05 R)
• M90: 47,927,268 km (0.101 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 16,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit