🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.83 AU - 0.93 AU

Year: 291 Days

Day: 17.6 Hours

Environment

Temp: 99 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.98 AU - 1.44 AU

Year: 470 Days

Day: 45 Hours

Environment

Temp: 24 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,037,895 km

• M1: 645,216 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.51 AU - 1.89 AU

Year: 783 Days

Day: 33.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.2

Radius: 12

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6.89 AU - 6.91 AU

Year: 6400 Days

Day: 5.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,037,895 km

• M1: 318,045 km (0.075 R)
• M2: 602,131 km (0.036 R)
• M3: 715,676 km (0.063 R)
• M4: 851,212 km (0.078 R)
• M5: 937,081 km (0.097 R)
• M6: 1,056,610 km (0.108 R)
• M7: 1,181,674 km (0.097 R)
• M8: 1,295,518 km (0.093 R)
• M9: 1,516,922 km (0.098 R)
• M10: 1,769,743 km (0.107 R)
• M11: 1,882,240 km (0.099 R)
• M12: 2,460,735 km (0.04 R)
• M13: 2,629,781 km (0.093 R)
• M14: 2,824,707 km (0.06 R)
• M15: 3,002,130 km (0.051 R)
• M16: 3,137,516 km (0.078 R)
• M17: 3,344,709 km (0.047 R)
• M18: 3,603,962 km (0.112 R)
• M19: 3,772,559 km (0.064 R)
• M20: 4,243,194 km (0.09 R)
• M21: 4,395,634 km (0.065 R)
• M22: 4,524,288 km (0.118 R)
• M23: 4,997,466 km (0.074 R)
• M24: 5,077,950 km (0.077 R)
• M25: 7,195,658 km (0.109 R)
• M26: 7,500,688 km (0.058 R)
• M27: 7,872,289 km (0.081 R)
• M28: 8,060,483 km (0.082 R)
• M29: 8,218,309 km (0.039 R)
• M30: 8,569,415 km (0.095 R)
• M31: 9,385,471 km (0.076 R)
• M32: 9,518,314 km (0.11 R)
• M33: 10,158,144 km (0.111 R)
• M34: 10,500,574 km (0.078 R)
• M35: 10,603,946 km (0.047 R)
• M36: 10,777,180 km (0.1 R)
• M37: 11,337,723 km (0.039 R)
• M38: 11,479,243 km (0.096 R)
• M39: 12,560,237 km (0.067 R)
• M40: 12,853,898 km (0.101 R)
• M41: 13,075,751 km (0.095 R)
• M42: 13,373,451 km (0.051 R)
• M43: 13,523,199 km (0.103 R)
• M44: 13,975,732 km (0.085 R)
• M45: 14,165,722 km (0.114 R)
• M46: 14,818,118 km (0.061 R)
• M47: 15,050,743 km (0.112 R)
• M48: 15,245,519 km (0.062 R)
• M49: 15,401,998 km (0.088 R)
• M50: 15,993,359 km (0.092 R)
• M51: 16,112,588 km (0.107 R)
• M52: 16,552,107 km (0.083 R)
• M53: 16,632,441 km (0.051 R)
• M54: 17,036,056 km (0.1 R)
• M55: 17,361,431 km (0.096 R)
• M56: 17,647,612 km (0.116 R)
• M57: 17,853,159 km (0.107 R)
• M58: 18,266,498 km (0.108 R)
• M59: 18,349,525 km (0.085 R)
• M60: 19,908,335 km (0.098 R)
• M61: 20,336,933 km (0.116 R)
• M62: 20,682,055 km (0.057 R)
• M63: 21,684,959 km (0.087 R)
• M64: 22,258,817 km (0.059 R)
• M65: 23,061,709 km (0.113 R)
• M66: 25,063,926 km (0.066 R)
• M67: 25,248,829 km (0.12 R)
• M68: 27,453,752 km (0.097 R)
• M69: 27,644,191 km (0.075 R)
• M70: 28,699,753 km (0.117 R)
• M71: 28,941,503 km (0.118 R)
• M72: 29,038,443 km (0.076 R)
• M73: 29,135,382 km (0.116 R)
• M74: 29,329,710 km (0.112 R)
• M75: 29,524,486 km (0.097 R)
• M76: 30,160,427 km (0.04 R)
• M77: 30,998,773 km (0.076 R)
• M78: 31,197,140 km (0.114 R)
• M79: 32,951,025 km (0.11 R)
• M80: 33,102,867 km (0.052 R)
• M81: 33,661,615 km (0.117 R)
• M82: 33,865,517 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.3

Radius: 9.8

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.51 AU - 11.67 AU

Year: 11317 Days

Day: 13.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 54,037,895 km

• M1: 143,016 km (0.086 R)
• M2: 250,726 km (0.073 R)
• M3: 323,879 km (0.12 R)
• M4: 420,071 km (0.113 R)
• M5: 646,412 km (0.086 R)
• M6: 859,141 km (0.061 R)
• M7: 1,001,707 km (0.098 R)
• M8: 1,113,906 km (0.111 R)
• M9: 1,392,607 km (0.058 R)
• M10: 1,455,288 km (0.032 R)
• M11: 2,532,842 km (0.097 R)
• M12: 2,636,214 km (0.111 R)
• M13: 3,201,843 km (0.095 R)
• M14: 3,313,742 km (0.058 R)
• M15: 4,598,489 km (0.078 R)
• M16: 5,144,970 km (0.105 R)
• M17: 5,309,528 km (0.08 R)
• M18: 6,089,531 km (0.073 R)
• M19: 6,263,812 km (0.117 R)
• M20: 6,796,680 km (0.099 R)
• M21: 7,233,506 km (0.099 R)
• M22: 7,567,109 km (0.115 R)
• M23: 8,211,128 km (0.096 R)
• M24: 8,520,197 km (0.074 R)
• M25: 9,110,062 km (0.104 R)
• M26: 9,794,621 km (0.083 R)
• M27: 9,876,152 km (0.102 R)
• M28: 10,081,251 km (0.116 R)
• M29: 10,287,696 km (0.098 R)
• M30: 10,831,185 km (0.099 R)
• M31: 11,383,949 km (0.083 R)
• M32: 11,772,006 km (0.113 R)
• M33: 12,208,383 km (0.043 R)
• M34: 12,694,427 km (0.106 R)
• M35: 12,828,017 km (0.12 R)
• M36: 13,822,544 km (0.107 R)
• M37: 14,329,082 km (0.111 R)
• M38: 15,360,410 km (0.089 R)
• M39: 15,981,092 km (0.07 R)
• M40: 16,658,620 km (0.071 R)
• M41: 17,000,900 km (0.066 R)
• M42: 17,792,124 km (0.086 R)
• M43: 18,443,622 km (0.115 R)
• M44: 19,256,388 km (0.077 R)
• M45: 20,132,732 km (0.094 R)
• M46: 20,392,883 km (0.077 R)
• M47: 20,811,607 km (0.115 R)
• M48: 21,022,091 km (0.082 R)
• M49: 21,127,558 km (0.031 R)
• M50: 22,031,129 km (0.113 R)
• M51: 22,138,241 km (0.099 R)
• M52: 22,245,503 km (0.111 R)
• M53: 22,838,808 km (0.089 R)
• M54: 23,875,820 km (0.115 R)
• M55: 24,151,379 km (0.1 R)
• M56: 25,039,841 km (0.078 R)
• M57: 26,052,320 km (0.111 R)
• M58: 26,963,371 km (0.085 R)
• M59: 27,595,870 km (0.103 R)
• M60: 28,174,964 km (0.026 R)
• M61: 28,349,544 km (0.094 R)
• M62: 29,640,574 km (0.116 R)
• M63: 29,877,238 km (0.084 R)
• M64: 30,412,350 km (0.09 R)
• M65: 32,218,594 km (0.114 R)
• M66: 32,340,367 km (0.114 R)
• M67: 32,950,876 km (0.051 R)
• M68: 33,319,036 km (0.07 R)
• M69: 33,873,895 km (0.101 R)
• M70: 33,997,612 km (0.068 R)
• M71: 34,307,579 km (0.038 R)
• M72: 37,650,044 km (0.102 R)
• M73: 39,783,160 km (0.108 R)
• M74: 40,897,215 km (0.112 R)
• M75: 41,491,119 km (0.119 R)
• M76: 41,888,750 km (0.107 R)
• M77: 42,021,593 km (0.118 R)
• M78: 42,420,870 km (0.096 R)
• M79: 42,554,162 km (0.036 R)
• M80: 42,754,473 km (0.104 R)
• M81: 42,821,343 km (0.099 R)
• M82: 42,888,214 km (0.097 R)
• M83: 43,424,372 km (0.105 R)
• M84: 44,368,185 km (0.051 R)
• M85: 44,435,953 km (0.029 R)
• M86: 44,571,339 km (0.099 R)
• M87: 45,114,529 km (0.115 R)
• M88: 45,455,163 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.7

Radius: 14.3

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.57 AU - 10.93 AU

Year: 12445 Days

Day: 9.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 54,037,895 km

• M1: 319,391 km (0.082 R)
• M2: 666,907 km (0.094 R)
• M3: 1,002,605 km (0.074 R)
• M4: 1,095,206 km (0.065 R)
• M5: 1,539,661 km (0.119 R)
• M6: 1,648,569 km (0.098 R)
• M7: 1,874,761 km (0.119 R)
• M8: 2,015,383 km (0.049 R)
• M9: 2,111,275 km (0.116 R)
• M10: 2,408,376 km (0.07 R)
• M11: 2,906,986 km (0.108 R)
• M12: 3,154,570 km (0.106 R)
• M13: 3,295,192 km (0.069 R)
• M14: 4,121,421 km (0.071 R)
• M15: 4,337,889 km (0.115 R)
• M16: 4,653,840 km (0.12 R)
• M17: 5,042,795 km (0.075 R)
• M18: 5,141,828 km (0.061 R)
• M19: 5,646,422 km (0.091 R)
• M20: 6,308,393 km (0.1 R)
• M21: 6,415,355 km (0.113 R)
• M22: 6,739,384 km (0.069 R)
• M23: 6,995,346 km (0.119 R)
• M24: 7,328,949 km (0.093 R)
• M25: 7,705,936 km (0.077 R)
• M26: 7,935,269 km (0.112 R)
• M27: 8,283,533 km (0.088 R)
• M28: 8,636,734 km (0.118 R)
• M29: 9,398,785 km (0.058 R)
• M30: 9,808,534 km (0.089 R)
• M31: 10,815,926 km (0.061 R)
• M32: 11,375,272 km (0.055 R)
• M33: 12,121,167 km (0.12 R)
• M34: 12,702,355 km (0.081 R)
• M35: 12,792,563 km (0.101 R)
• M36: 13,246,742 km (0.085 R)
• M37: 13,798,908 km (0.117 R)
• M38: 13,891,658 km (0.119 R)
• M39: 14,452,650 km (0.1 R)
• M40: 14,735,989 km (0.052 R)
• M41: 14,878,256 km (0.083 R)
• M42: 15,500,434 km (0.12 R)
• M43: 17,367,415 km (0.081 R)
• M44: 18,378,398 km (0.096 R)
• M45: 18,531,735 km (0.087 R)
• M46: 18,891,070 km (0.034 R)
• M47: 18,994,142 km (0.075 R)
• M48: 19,149,275 km (0.114 R)
• M49: 19,460,439 km (0.106 R)
• M50: 19,616,769 km (0.087 R)
• M51: 19,982,984 km (0.066 R)
• M52: 21,041,988 km (0.065 R)
• M53: 21,256,062 km (0.088 R)
• M54: 22,227,850 km (0.096 R)
• M55: 23,768,558 km (0.076 R)
• M56: 24,551,703 km (0.059 R)
• M57: 24,664,351 km (0.078 R)
• M58: 24,833,546 km (0.043 R)
• M59: 25,116,286 km (0.106 R)
• M60: 25,400,222 km (0.088 R)
• M61: 25,571,213 km (0.116 R)
• M62: 26,028,683 km (0.111 R)
• M63: 27,417,550 km (0.11 R)
• M64: 28,062,167 km (0.079 R)
• M65: 28,770,962 km (0.103 R)
• M66: 29,068,063 km (0.11 R)
• M67: 29,246,833 km (0.07 R)
• M68: 29,426,051 km (0.053 R)
• M69: 30,085,927 km (0.059 R)
• M70: 30,993,687 km (0.104 R)
• M71: 31,237,382 km (0.109 R)
• M72: 33,333,547 km (0.045 R)
• M73: 36,177,253 km (0.075 R)
• M74: 37,530,815 km (0.104 R)
• M75: 38,704,111 km (0.092 R)
• M76: 38,835,308 km (0.071 R)
• M77: 38,966,505 km (0.035 R)
• M78: 39,295,321 km (0.049 R)
• M79: 39,559,063 km (0.078 R)
• M80: 40,619,861 km (0.096 R)
• M81: 40,753,003 km (0.117 R)
• M82: 42,701,515 km (0.055 R)
• M83: 43,789,541 km (0.051 R)
• M84: 43,994,490 km (0.108 R)
• M85: 44,336,919 km (0.108 R)
• M86: 44,749,061 km (0.103 R)
• M87: 45,369,444 km (0.085 R)
• M88: 45,923,405 km (0.027 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.4

Radius: 13.1

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 12.06 AU - 13.36 AU

Year: 16000 Days

Day: 11 Hours

Environment

Temp: -178 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,037,895 km

• M1: 201,508 km (0.104 R)
• M2: 375,939 km (0.092 R)
• M3: 471,383 km (0.1 R)
• M4: 643,271 km (0.057 R)
• M5: 857,794 km (0.107 R)
• M6: 974,630 km (0.116 R)
• M7: 1,617,602 km (0.079 R)
• M8: 2,319,066 km (0.112 R)
• M9: 2,402,392 km (0.089 R)
• M10: 2,543,912 km (0.09 R)
• M11: 2,717,296 km (0.069 R)
• M12: 2,805,558 km (0.104 R)
• M13: 4,174,828 km (0.09 R)
• M14: 4,449,789 km (0.119 R)
• M15: 4,554,507 km (0.043 R)
• M16: 5,163,520 km (0.098 R)
• M17: 6,261,269 km (0.102 R)
• M18: 6,656,357 km (0.106 R)
• M19: 8,230,875 km (0.075 R)
• M20: 8,576,596 km (0.105 R)
• M21: 8,707,494 km (0.068 R)
• M22: 9,642,331 km (0.098 R)
• M23: 9,732,987 km (0.109 R)
• M24: 10,144,830 km (0.105 R)
• M25: 10,283,358 km (0.08 R)
• M26: 10,469,009 km (0.096 R)
• M27: 11,270,704 km (0.061 R)
• M28: 11,414,168 km (0.095 R)
• M29: 11,606,551 km (0.099 R)
• M30: 11,703,041 km (0.053 R)
• M31: 11,897,070 km (0.096 R)
• M32: 12,091,996 km (0.098 R)
• M33: 12,485,289 km (0.043 R)
• M34: 12,733,172 km (0.073 R)
• M35: 13,997,274 km (0.068 R)
• M36: 14,514,135 km (0.108 R)
• M37: 16,807,022 km (0.077 R)
• M38: 18,585,441 km (0.095 R)
• M39: 19,958,301 km (0.12 R)
• M40: 20,656,923 km (0.067 R)
• M41: 21,779,356 km (0.104 R)
• M42: 23,103,895 km (0.034 R)
• M43: 23,960,343 km (0.039 R)
• M44: 24,083,462 km (0.094 R)
• M45: 24,268,664 km (0.106 R)
• M46: 25,452,582 km (0.115 R)
• M47: 26,209,996 km (0.096 R)
• M48: 26,910,712 km (0.056 R)
• M49: 27,167,123 km (0.105 R)
• M50: 27,488,758 km (0.037 R)
• M51: 27,876,366 km (0.063 R)
• M52: 28,722,342 km (0.116 R)
• M53: 30,306,285 km (0.063 R)
• M54: 30,907,518 km (0.109 R)
• M55: 31,108,877 km (0.071 R)
• M56: 32,121,954 km (0.039 R)
• M57: 33,558,542 km (0.093 R)
• M58: 33,972,779 km (0.076 R)
• M59: 35,155,799 km (0.114 R)
• M60: 35,717,090 km (0.108 R)
• M61: 36,352,283 km (0.12 R)
• M62: 36,706,680 km (0.053 R)
• M63: 37,133,483 km (0.096 R)
• M64: 37,920,367 km (0.081 R)
• M65: 38,640,382 km (0.096 R)
• M66: 39,583,297 km (0.088 R)
• M67: 39,875,013 km (0.094 R)
• M68: 40,240,481 km (0.12 R)
• M69: 40,460,390 km (0.05 R)
• M70: 43,430,057 km (0.041 R)
• M71: 44,258,979 km (0.103 R)
• M72: 44,637,461 km (0.029 R)
• M73: 44,865,000 km (0.114 R)
• M74: 45,016,991 km (0.084 R)
• M75: 45,473,863 km (0.109 R)
• M76: 46,162,163 km (0.079 R)
• M77: 50,284,631 km (0.062 R)
• M78: 51,631,760 km (0.082 R)
• M79: 52,349,830 km (0.028 R)
• M80: 53,231,859 km (0.117 R)
• M81: 53,473,160 km (0.113 R)
• M82: 53,876,327 km (0.119 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 16,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit