🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.52 AU - 0.72 AU

Year: 177 Days

Day: 35.7 Hours

Environment

Temp: 192 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,402,499 km

• M1: 31,864 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.96 AU - 0.98 AU

Year: 345 Days

Day: 44.8 Hours

Environment

Temp: 132 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.96 AU - 2.64 AU

Year: 1261 Days

Day: 37.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.8

Radius: 14.7

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.14 AU - 6.18 AU

Year: 5529 Days

Day: 14 Hours

Environment

Temp: -159 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 72,402,499 km

• M1: 232,475 km (0.075 R)
• M2: 338,839 km (0.098 R)
• M3: 472,580 km (0.112 R)
• M4: 661,372 km (0.071 R)
• M5: 1,122,732 km (0.097 R)
• M6: 1,268,141 km (0.09 R)
• M7: 1,777,971 km (0.078 R)
• M8: 2,008,950 km (0.112 R)
• M9: 2,386,834 km (0.082 R)
• M10: 2,591,035 km (0.101 R)
• M11: 2,976,100 km (0.088 R)
• M12: 3,099,518 km (0.072 R)
• M13: 3,252,557 km (0.051 R)
• M14: 3,351,291 km (0.08 R)
• M15: 3,712,570 km (0.093 R)
• M16: 3,816,092 km (0.042 R)
• M17: 4,101,824 km (0.098 R)
• M18: 4,316,946 km (0.092 R)
• M19: 4,504,392 km (0.092 R)
• M20: 5,050,125 km (0.06 R)
• M21: 5,668,263 km (0.049 R)
• M22: 5,770,887 km (0.103 R)
• M23: 5,925,721 km (0.082 R)
• M24: 6,523,814 km (0.101 R)
• M25: 6,649,476 km (0.077 R)
• M26: 7,701,897 km (0.048 R)
• M27: 7,834,740 km (0.059 R)
• M28: 8,083,521 km (0.07 R)
• M29: 8,257,204 km (0.057 R)
• M30: 8,393,338 km (0.106 R)
• M31: 8,569,265 km (0.081 R)
• M32: 8,984,848 km (0.058 R)
• M33: 9,104,676 km (0.084 R)
• M34: 9,265,494 km (0.117 R)
• M35: 9,447,405 km (0.085 R)
• M36: 9,732,987 km (0.078 R)
• M37: 10,021,262 km (0.084 R)
• M38: 10,208,110 km (0.107 R)
• M39: 10,312,529 km (0.102 R)
• M40: 11,009,954 km (0.062 R)
• M41: 11,570,348 km (0.025 R)
• M42: 11,722,788 km (0.101 R)
• M43: 11,941,650 km (0.085 R)
• M44: 12,095,736 km (0.111 R)
• M45: 12,786,280 km (0.032 R)
• M46: 13,261,253 km (0.112 R)
• M47: 13,512,278 km (0.114 R)
• M48: 13,627,020 km (0.093 R)
• M49: 13,742,060 km (0.096 R)
• M50: 13,834,213 km (0.083 R)
• M51: 14,042,603 km (0.052 R)
• M52: 14,321,902 km (0.047 R)
• M53: 14,462,374 km (0.089 R)
• M54: 14,886,185 km (0.041 R)
• M55: 15,147,233 km (0.073 R)
• M56: 15,362,056 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.4

Radius: 11.6

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.87 AU - 7.69 AU

Year: 6385 Days

Day: 14.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,402,499 km

• M1: 171,290 km (0.103 R)
• M2: 379,380 km (0.087 R)
• M3: 467,643 km (0.101 R)
• M4: 670,198 km (0.056 R)
• M5: 1,178,083 km (0.06 R)
• M6: 1,254,977 km (0.088 R)
• M7: 1,513,332 km (0.08 R)
• M8: 1,878,500 km (0.045 R)
• M9: 2,137,454 km (0.095 R)
• M10: 2,368,733 km (0.108 R)
• M11: 2,567,847 km (0.1 R)
• M12: 3,154,869 km (0.073 R)
• M13: 3,352,339 km (0.108 R)
• M14: 3,713,618 km (0.091 R)
• M15: 4,473,575 km (0.118 R)
• M16: 4,795,958 km (0.081 R)
• M17: 5,332,865 km (0.06 R)
• M18: 5,463,613 km (0.118 R)
• M19: 5,889,070 km (0.101 R)
• M20: 6,187,817 km (0.065 R)
• M21: 6,603,250 km (0.116 R)
• M22: 6,999,236 km (0.095 R)
• M23: 7,315,785 km (0.099 R)
• M24: 7,725,533 km (0.12 R)
• M25: 7,933,175 km (0.118 R)
• M26: 8,690,140 km (0.108 R)
• M27: 8,782,442 km (0.048 R)
• M28: 9,155,240 km (0.08 R)
• M29: 9,501,709 km (0.033 R)
• M30: 9,788,189 km (0.102 R)
• M31: 9,948,707 km (0.052 R)
• M32: 10,468,111 km (0.119 R)
• M33: 11,029,701 km (0.055 R)
• M34: 11,297,332 km (0.114 R)
• M35: 11,736,851 km (0.037 R)
• M36: 11,839,026 km (0.097 R)
• M37: 12,285,576 km (0.085 R)
• M38: 12,632,792 km (0.094 R)
• M39: 13,514,971 km (0.107 R)
• M40: 14,673,008 km (0.055 R)
• M41: 14,820,063 km (0.05 R)
• M42: 15,078,418 km (0.103 R)
• M43: 15,301,169 km (0.028 R)
• M44: 15,599,916 km (0.099 R)
• M45: 15,825,061 km (0.077 R)
• M46: 16,165,097 km (0.081 R)
• M47: 16,507,377 km (0.119 R)
• M48: 16,737,010 km (0.117 R)
• M49: 17,470,937 km (0.108 R)
• M50: 18,492,242 km (0.109 R)
• M51: 19,170,518 km (0.05 R)
• M52: 19,654,318 km (0.074 R)
• M53: 20,060,476 km (0.088 R)
• M54: 20,346,358 km (0.079 R)
• M55: 20,469,327 km (0.107 R)
• M56: 21,046,476 km (0.093 R)
• M57: 22,216,929 km (0.044 R)
• M58: 22,597,506 km (0.12 R)
• M59: 22,724,964 km (0.07 R)
• M60: 23,065,748 km (0.11 R)
• M61: 24,359,021 km (0.071 R)
• M62: 24,664,051 km (0.109 R)
• M63: 25,146,205 km (0.112 R)
• M64: 25,410,395 km (0.083 R)
• M65: 25,587,070 km (0.039 R)
• M66: 26,253,379 km (0.061 R)
• M67: 26,387,269 km (0.098 R)
• M68: 26,476,729 km (0.103 R)
• M69: 26,655,797 km (0.057 R)
• M70: 26,790,435 km (0.112 R)
• M71: 27,648,230 km (0.065 R)
• M72: 27,784,513 km (0.089 R)
• M73: 28,103,306 km (0.112 R)
• M74: 28,240,338 km (0.065 R)
• M75: 28,836,635 km (0.087 R)
• M76: 29,205,693 km (0.101 R)
• M77: 30,135,145 km (0.113 R)
• M78: 30,650,509 km (0.102 R)
• M79: 31,547,498 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.7

Radius: 10.3

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.56 AU - 9.7 AU

Year: 8384 Days

Day: 5.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,402,499 km

• M1: 238,908 km (0.088 R)
• M2: 481,705 km (0.112 R)
• M3: 1,186,461 km (0.096 R)
• M4: 1,336,807 km (0.111 R)
• M5: 1,446,013 km (0.102 R)
• M6: 1,541,905 km (0.107 R)
• M7: 1,623,735 km (0.106 R)
• M8: 1,930,261 km (0.108 R)
• M9: 2,181,436 km (0.055 R)
• M10: 2,329,837 km (0.092 R)
• M11: 2,855,524 km (0.036 R)
• M12: 2,997,792 km (0.104 R)
• M13: 3,121,659 km (0.109 R)
• M14: 3,247,171 km (0.104 R)
• M15: 3,331,844 km (0.11 R)
• M16: 3,722,145 km (0.093 R)
• M17: 3,990,523 km (0.088 R)
• M18: 4,127,106 km (0.06 R)
• M19: 4,428,396 km (0.057 R)
• M20: 4,569,916 km (0.067 R)
• M21: 4,641,274 km (0.074 R)
• M22: 5,150,954 km (0.118 R)
• M23: 5,781,060 km (0.07 R)
• M24: 6,329,037 km (0.052 R)
• M25: 6,622,847 km (0.042 R)
• M26: 6,975,898 km (0.102 R)
• M27: 7,700,251 km (0.116 R)
• M28: 7,956,512 km (0.082 R)
• M29: 8,042,681 km (0.025 R)
• M30: 8,128,999 km (0.114 R)
• M31: 8,419,219 km (0.092 R)
• M32: 8,772,120 km (0.1 R)
• M33: 9,280,154 km (0.075 R)
• M34: 9,431,398 km (0.05 R)
• M35: 9,644,575 km (0.088 R)
• M36: 9,736,428 km (0.116 R)
• M37: 10,387,478 km (0.102 R)
• M38: 10,670,966 km (0.059 R)
• M39: 10,924,983 km (0.09 R)
• M40: 11,928,186 km (0.117 R)
• M41: 12,224,988 km (0.036 R)
• M42: 12,758,604 km (0.041 R)
• M43: 13,163,865 km (0.111 R)
• M44: 13,539,056 km (0.037 R)
• M45: 13,814,167 km (0.086 R)
• M46: 14,369,923 km (0.113 R)
• M47: 15,791,102 km (0.08 R)
• M48: 15,899,411 km (0.119 R)
• M49: 16,080,574 km (0.03 R)
• M50: 17,219,463 km (0.109 R)
• M51: 17,854,955 km (0.113 R)
• M52: 17,967,901 km (0.06 R)
• M53: 18,308,087 km (0.034 R)
• M54: 18,803,405 km (0.065 R)
• M55: 19,071,933 km (0.047 R)
• M56: 19,380,404 km (0.106 R)
• M57: 19,651,625 km (0.074 R)
• M58: 20,315,690 km (0.037 R)
• M59: 20,512,411 km (0.076 R)
• M60: 21,106,165 km (0.074 R)
• M61: 21,906,813 km (0.092 R)
• M62: 21,987,446 km (0.098 R)
• M63: 22,270,336 km (0.046 R)
• M64: 22,554,572 km (0.058 R)
• M65: 23,003,515 km (0.05 R)
• M66: 23,126,484 km (0.115 R)
• M67: 23,208,464 km (0.107 R)
• M68: 23,414,161 km (0.11 R)
• M69: 23,661,746 km (0.068 R)
• M70: 23,785,762 km (0.084 R)
• M71: 23,910,228 km (0.08 R)
• M72: 25,249,877 km (0.098 R)
• M73: 25,758,509 km (0.11 R)
• M74: 25,928,752 km (0.064 R)
• M75: 27,044,901 km (0.053 R)
• M76: 28,483,883 km (0.12 R)
• M77: 29,101,872 km (0.115 R)
• M78: 29,501,598 km (0.087 R)
• M79: 29,679,769 km (0.116 R)
• M80: 29,858,239 km (0.115 R)
• M81: 29,947,699 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.9

Radius: 3.7

Gravity: 29.14 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 15.73 AU - 17.35 AU

Year: 24327 Days

Day: 20 Hours

Environment

Temp: -197 °C

Axial Tilt: 174.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,402,499 km

• M1: 57,894 km (0.103 R)
• M2: 129,552 km (0.1 R)
• M3: 250,726 km (0.108 R)
• M4: 460,163 km (0.088 R)
• M5: 1,109,418 km (0.095 R)
• M6: 1,272,928 km (0.111 R)
• M7: 1,300,903 km (0.081 R)
• M8: 1,357,451 km (0.07 R)
• M9: 1,967,212 km (0.04 R)
• M10: 2,065,049 km (0.112 R)
• M11: 2,198,191 km (0.075 R)
• M12: 2,614,073 km (0.044 R)
• M13: 2,721,933 km (0.108 R)
• M14: 2,867,791 km (0.082 R)
• M15: 3,243,731 km (0.113 R)
• M16: 3,282,177 km (0.05 R)
• M17: 3,917,819 km (0.09 R)
• M18: 4,249,477 km (0.07 R)
• M19: 4,333,850 km (0.054 R)
• M20: 4,376,336 km (0.045 R)
• M21: 4,461,457 km (0.112 R)
• M22: 5,117,743 km (0.073 R)
• M23: 5,162,473 km (0.1 R)
• M24: 5,571,773 km (0.093 R)
• M25: 5,756,975 km (0.114 R)
• M26: 5,991,245 km (0.092 R)
• M27: 6,276,678 km (0.11 R)
• M28: 6,615,068 km (0.11 R)
• M29: 7,009,109 km (0.108 R)
• M30: 7,058,925 km (0.119 R)
• M31: 7,871,541 km (0.036 R)
• M32: 7,923,302 km (0.111 R)
• M33: 8,131,542 km (0.09 R)
• M34: 8,394,385 km (0.108 R)
• M35: 10,709,113 km (0.112 R)
• M36: 13,328,572 km (0.096 R)
• M37: 13,514,073 km (0.074 R)
• M38: 13,950,151 km (0.119 R)
• M39: 14,012,833 km (0.026 R)
• M40: 14,327,586 km (0.086 R)
• M41: 14,900,098 km (0.111 R)
• M42: 15,870,838 km (0.073 R)
• M43: 17,872,458 km (0.108 R)
• M44: 20,448,383 km (0.119 R)
• M45: 20,876,832 km (0.081 R)
• M46: 20,948,639 km (0.031 R)
• M47: 22,253,282 km (0.115 R)
• M48: 22,399,888 km (0.085 R)
• M49: 23,137,555 km (0.101 R)
• M50: 23,583,955 km (0.115 R)
• M51: 23,883,150 km (0.099 R)
• M52: 24,334,338 km (0.104 R)
• M53: 25,781,547 km (0.037 R)
• M54: 27,256,433 km (0.117 R)
• M55: 27,964,480 km (0.118 R)
• M56: 29,318,490 km (0.103 R)
• M57: 30,530,681 km (0.111 R)
• M58: 31,265,955 km (0.048 R)
• M59: 33,338,484 km (0.076 R)
• M60: 34,179,972 km (0.081 R)
• M61: 37,005,726 km (0.106 R)
• M62: 37,876,685 km (0.053 R)
• M63: 38,139,379 km (0.043 R)
• M64: 39,461,375 km (0.117 R)
• M65: 39,550,087 km (0.109 R)
• M66: 40,440,493 km (0.063 R)
• M67: 42,240,904 km (0.085 R)
• M68: 43,059,653 km (0.083 R)
• M69: 43,975,491 km (0.079 R)
• M70: 44,343,651 km (0.115 R)
• M71: 47,325,137 km (0.099 R)
• M72: 48,935,259 km (0.08 R)
• M73: 49,316,733 km (0.113 R)
• M74: 50,563,183 km (0.082 R)
• M75: 53,970,424 km (0.119 R)
• M76: 54,364,465 km (0.049 R)
• M77: 54,660,668 km (0.115 R)
• M78: 54,858,437 km (0.046 R)
• M79: 55,950,352 km (0.114 R)
• M80: 57,450,818 km (0.104 R)
• M81: 59,370,458 km (0.093 R)
• M82: 59,675,488 km (0.117 R)
• M83: 60,593,570 km (0.09 R)
• M84: 60,900,695 km (0.112 R)
• M85: 63,791,674 km (0.082 R)
• M86: 65,044,257 km (0.11 R)
• M87: 65,358,711 km (0.061 R)
• M88: 65,463,729 km (0.063 R)
• M89: 67,679,872 km (0.028 R)
• M90: 68,743,812 km (0.05 R)
• M91: 69,064,101 km (0.087 R)
• M92: 70,027,960 km (0.034 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 12,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit