🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.91 AU - 0.99 AU

Year: 337 Days

Day: 16.4 Hours

Environment

Temp: 150 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,236,547 km

• M1: 296,802 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.11 AU - 1.27 AU

Year: 472 Days

Day: 24.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 60.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.36 AU - 2.16 AU

Year: 849 Days

Day: 41.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,236,547 km

• M1: 455,226 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.76 AU - 2.14 AU

Year: 990 Days

Day: 38.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.99 AU - 2.53 AU

Year: 1235 Days

Day: 16.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.24 AU - 3.36 AU

Year: 1703 Days

Day: 18.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.3

Radius: 8.2

Gravity: 13.29 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.54 AU - 7.08 AU

Year: 5090 Days

Day: 6.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,236,547 km

• M1: 105,018 km (0.063 R)
• M2: 182,360 km (0.092 R)
• M3: 378,333 km (0.116 R)
• M4: 496,665 km (0.115 R)
• M5: 578,944 km (0.051 R)
• M6: 758,461 km (0.11 R)
• M7: 1,107,473 km (0.089 R)
• M8: 1,202,168 km (0.102 R)
• M9: 1,450,950 km (0.118 R)
• M10: 1,608,327 km (0.109 R)
• M11: 2,113,369 km (0.116 R)
• M12: 2,252,046 km (0.109 R)
• M13: 2,858,367 km (0.08 R)
• M14: 3,396,769 km (0.05 R)
• M15: 3,797,093 km (0.08 R)
• M16: 4,212,377 km (0.04 R)
• M17: 4,287,176 km (0.074 R)
• M18: 4,412,838 km (0.089 R)
• M19: 4,565,278 km (0.111 R)
• M20: 4,616,441 km (0.117 R)
• M21: 4,667,902 km (0.118 R)
• M22: 4,927,754 km (0.032 R)
• M23: 4,980,263 km (0.086 R)
• M24: 5,112,507 km (0.041 R)
• M25: 5,165,764 km (0.054 R)
• M26: 5,272,727 km (0.032 R)
• M27: 5,461,669 km (0.115 R)
• M28: 5,570,726 km (0.069 R)
• M29: 5,680,381 km (0.115 R)
• M30: 5,818,609 km (0.083 R)
• M31: 5,929,910 km (0.054 R)
• M32: 6,268,300 km (0.062 R)
• M33: 6,411,166 km (0.054 R)
• M34: 7,836,684 km (0.093 R)
• M35: 7,959,654 km (0.112 R)
• M36: 8,616,538 km (0.069 R)
• M37: 8,967,495 km (0.107 R)
• M38: 9,160,925 km (0.117 R)
• M39: 9,355,701 km (0.049 R)
• M40: 9,486,300 km (0.09 R)
• M41: 10,962,981 km (0.07 R)
• M42: 11,343,259 km (0.029 R)
• M43: 11,868,796 km (0.049 R)
• M44: 12,762,194 km (0.106 R)
• M45: 13,418,929 km (0.09 R)
• M46: 13,566,283 km (0.119 R)
• M47: 13,677,135 km (0.085 R)
• M48: 14,086,435 km (0.068 R)
• M49: 15,338,419 km (0.113 R)
• M50: 16,388,896 km (0.107 R)
• M51: 16,704,697 km (0.025 R)
• M52: 16,863,270 km (0.106 R)
• M53: 17,825,484 km (0.085 R)
• M54: 18,435,993 km (0.078 R)
• M55: 18,640,942 km (0.113 R)
• M56: 19,426,779 km (0.056 R)
• M57: 19,551,993 km (0.078 R)
• M58: 19,844,756 km (0.071 R)
• M59: 20,689,685 km (0.048 R)
• M60: 20,774,806 km (0.071 R)
• M61: 20,902,712 km (0.091 R)
• M62: 21,460,114 km (0.119 R)
• M63: 22,109,219 km (0.097 R)
• M64: 22,458,081 km (0.082 R)
• M65: 22,677,092 km (0.082 R)
• M66: 23,737,891 km (0.058 R)
• M67: 23,827,051 km (0.079 R)
• M68: 24,364,257 km (0.103 R)
• M69: 25,177,471 km (0.086 R)
• M70: 25,678,774 km (0.09 R)
• M71: 26,598,801 km (0.038 R)
• M72: 27,529,449 km (0.116 R)
• M73: 27,670,071 km (0.118 R)
• M74: 27,904,790 km (0.103 R)
• M75: 28,234,504 km (0.112 R)
• M76: 28,518,291 km (0.084 R)
• M77: 28,612,986 km (0.088 R)
• M78: 28,850,398 km (0.089 R)
• M79: 29,183,852 km (0.031 R)
• M80: 29,327,167 km (0.117 R)
• M81: 29,470,631 km (0.111 R)
• M82: 31,798,823 km (0.104 R)
• M83: 32,044,761 km (0.047 R)
• M84: 32,736,652 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.7

Radius: 14.5

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.4 AU - 7.52 AU

Year: 6673 Days

Day: 9.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 135.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,236,547 km

• M1: 189,391 km (0.096 R)
• M2: 294,109 km (0.071 R)
• M3: 393,293 km (0.106 R)
• M4: 538,552 km (0.115 R)
• M5: 635,193 km (0.054 R)
• M6: 872,904 km (0.064 R)
• M7: 1,141,731 km (0.115 R)
• M8: 1,700,329 km (0.105 R)
• M9: 1,868,328 km (0.059 R)
• M10: 2,009,997 km (0.108 R)
• M11: 2,122,794 km (0.103 R)
• M12: 2,254,440 km (0.092 R)
• M13: 2,372,024 km (0.078 R)
• M14: 2,595,972 km (0.096 R)
• M15: 2,808,999 km (0.109 R)
• M16: 2,954,408 km (0.045 R)
• M17: 3,196,159 km (0.076 R)
• M18: 3,309,853 km (0.101 R)
• M19: 3,939,959 km (0.11 R)
• M20: 4,206,692 km (0.089 R)
• M21: 4,416,129 km (0.086 R)
• M22: 4,693,484 km (0.105 R)
• M23: 4,976,523 km (0.112 R)
• M24: 5,836,411 km (0.087 R)
• M25: 5,999,922 km (0.074 R)
• M26: 6,188,714 km (0.106 R)
• M27: 6,331,580 km (0.066 R)
• M28: 6,644,988 km (0.108 R)
• M29: 7,261,929 km (0.093 R)
• M30: 7,539,284 km (0.097 R)
• M31: 7,641,010 km (0.118 R)
• M32: 7,897,421 km (0.12 R)
• M33: 8,104,465 km (0.12 R)
• M34: 8,471,428 km (0.118 R)
• M35: 8,630,301 km (0.069 R)
• M36: 8,843,777 km (0.083 R)
• M37: 9,659,983 km (0.094 R)
• M38: 9,937,487 km (0.114 R)
• M39: 10,528,698 km (0.096 R)
• M40: 10,642,542 km (0.108 R)
• M41: 10,756,984 km (0.089 R)
• M42: 10,900,449 km (0.103 R)
• M43: 11,102,406 km (0.051 R)
• M44: 12,190,730 km (0.07 R)
• M45: 12,400,467 km (0.053 R)
• M46: 12,520,893 km (0.093 R)
• M47: 13,159,377 km (0.082 R)
• M48: 13,621,933 km (0.082 R)
• M49: 13,839,598 km (0.061 R)
• M50: 13,964,662 km (0.11 R)
• M51: 15,299,075 km (0.102 R)
• M52: 15,916,017 km (0.06 R)
• M53: 16,014,302 km (0.065 R)
• M54: 16,178,262 km (0.086 R)
• M55: 16,376,030 km (0.109 R)
• M56: 17,612,457 km (0.113 R)
• M57: 17,714,033 km (0.091 R)
• M58: 17,883,827 km (0.111 R)
• M59: 18,190,652 km (0.119 R)
• M60: 18,465,015 km (0.089 R)
• M61: 18,775,131 km (0.111 R)
• M62: 20,068,554 km (0.065 R)
• M63: 20,245,529 km (0.094 R)
• M64: 20,458,556 km (0.115 R)
• M65: 21,138,329 km (0.105 R)
• M66: 22,299,807 km (0.083 R)
• M67: 22,925,275 km (0.117 R)
• M68: 23,333,079 km (0.076 R)
• M69: 23,556,429 km (0.114 R)
• M70: 23,930,573 km (0.093 R)
• M71: 24,155,867 km (0.043 R)
• M72: 24,419,758 km (0.032 R)
• M73: 24,950,232 km (0.101 R)
• M74: 25,331,407 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.4

Radius: 8.6

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 8.74 AU - 9.16 AU

Year: 9731 Days

Day: 7.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 43,236,547 km

• M1: 111,151 km (0.098 R)
• M2: 360,232 km (0.087 R)
• M3: 535,411 km (0.082 R)
• M4: 610,359 km (0.097 R)
• M5: 789,129 km (0.104 R)
• M6: 1,118,094 km (0.094 R)
• M7: 1,196,783 km (0.113 R)
• M8: 2,012,391 km (0.087 R)
• M9: 2,512,347 km (0.106 R)
• M10: 2,616,916 km (0.096 R)
• M11: 2,912,072 km (0.087 R)
• M12: 3,303,121 km (0.087 R)
• M13: 3,920,811 km (0.115 R)
• M14: 3,981,398 km (0.095 R)
• M15: 4,042,434 km (0.075 R)
• M16: 4,289,719 km (0.081 R)
• M17: 4,637,684 km (0.085 R)
• M18: 4,798,950 km (0.077 R)
• M19: 4,929,250 km (0.113 R)
• M20: 5,226,800 km (0.113 R)
• M21: 5,770,289 km (0.117 R)
• M22: 5,839,403 km (0.053 R)
• M23: 6,083,846 km (0.049 R)
• M24: 6,691,363 km (0.098 R)
• M25: 7,581,919 km (0.07 R)
• M26: 7,772,058 km (0.119 R)
• M27: 7,848,503 km (0.106 R)
• M28: 8,157,123 km (0.093 R)
• M29: 8,273,959 km (0.075 R)
• M30: 8,352,049 km (0.118 R)
• M31: 9,066,529 km (0.119 R)
• M32: 10,638,204 km (0.084 R)
• M33: 10,723,325 km (0.114 R)
• M34: 10,979,736 km (0.114 R)
• M35: 11,281,624 km (0.05 R)
• M36: 11,629,888 km (0.086 R)
• M37: 11,717,552 km (0.077 R)
• M38: 11,893,480 km (0.101 R)
• M39: 12,070,304 km (0.063 R)
• M40: 12,471,226 km (0.115 R)
• M41: 12,967,293 km (0.099 R)
• M42: 13,286,236 km (0.099 R)
• M43: 13,561,795 km (0.096 R)
• M44: 13,978,575 km (0.076 R)
• M45: 14,967,566 km (0.119 R)
• M46: 15,446,429 km (0.082 R)
• M47: 15,978,997 km (0.04 R)
• M48: 16,566,767 km (0.075 R)
• M49: 17,461,662 km (0.058 R)
• M50: 17,813,965 km (0.09 R)
• M51: 19,039,620 km (0.088 R)
• M52: 19,402,245 km (0.107 R)
• M53: 20,239,545 km (0.026 R)
• M54: 22,166,365 km (0.079 R)
• M55: 22,329,577 km (0.114 R)
• M56: 22,602,443 km (0.118 R)
• M57: 23,760,630 km (0.112 R)
• M58: 24,095,131 km (0.089 R)
• M59: 24,206,880 km (0.115 R)
• M60: 24,712,371 km (0.1 R)
• M61: 24,881,567 km (0.076 R)
• M62: 25,905,115 km (0.068 R)
• M63: 26,595,061 km (0.104 R)
• M64: 28,405,344 km (0.117 R)
• M65: 29,057,142 km (0.116 R)
• M66: 29,176,222 km (0.112 R)
• M67: 30,134,546 km (0.074 R)
• M68: 31,103,043 km (0.117 R)
• M69: 34,006,887 km (0.044 R)
• M70: 34,320,893 km (0.048 R)
• M71: 34,572,816 km (0.057 R)
• M72: 35,841,406 km (0.098 R)
• M73: 36,033,041 km (0.043 R)
• M74: 37,513,312 km (0.084 R)
• M75: 37,902,715 km (0.08 R)
• M76: 38,423,914 km (0.05 R)
• M77: 39,013,330 km (0.119 R)
• M78: 39,407,819 km (0.07 R)
• M79: 39,869,777 km (0.071 R)
• M80: 40,665,937 km (0.116 R)
• M81: 41,400,313 km (0.087 R)
• M82: 41,937,220 km (0.087 R)
• M83: 42,004,389 km (0.071 R)
• M84: 42,273,965 km (0.044 R)
• M85: 42,814,462 km (0.077 R)
• M86: 44,655,862 km (0.072 R)
• M87: 45,482,540 km (0.056 R)
• M88: 45,690,032 km (0.118 R)
• M89: 46,522,993 km (0.093 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.2

Radius: 13

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 8.47 AU - 10.73 AU

Year: 10810 Days

Day: 7.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 147.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 43,236,547 km

• M1: 211,382 km (0.057 R)
• M2: 342,280 km (0.1 R)
• M3: 480,808 km (0.108 R)
• M4: 586,573 km (0.106 R)
• M5: 1,028,785 km (0.086 R)
• M6: 1,344,137 km (0.114 R)
• M7: 2,250,999 km (0.097 R)
• M8: 2,369,929 km (0.064 R)
• M9: 2,515,488 km (0.041 R)
• M10: 2,714,304 km (0.074 R)
• M11: 3,207,528 km (0.096 R)
• M12: 3,451,223 km (0.087 R)
• M13: 3,729,026 km (0.057 R)
• M14: 3,813,848 km (0.11 R)
• M15: 4,728,340 km (0.062 R)
• M16: 5,100,091 km (0.106 R)
• M17: 5,289,631 km (0.071 R)
• M18: 5,905,226 km (0.109 R)
• M19: 6,272,190 km (0.058 R)
• M20: 6,441,385 km (0.088 R)
• M21: 6,784,563 km (0.039 R)
• M22: 7,524,623 km (0.036 R)
• M23: 7,776,995 km (0.059 R)
• M24: 8,290,265 km (0.112 R)
• M25: 9,042,742 km (0.077 R)
• M26: 9,621,387 km (0.045 R)
• M27: 10,132,563 km (0.104 R)
• M28: 11,140,703 km (0.089 R)
• M29: 12,054,148 km (0.096 R)
• M30: 12,307,417 km (0.089 R)
• M31: 12,819,490 km (0.09 R)
• M32: 13,338,445 km (0.099 R)
• M33: 13,425,511 km (0.081 R)
• M34: 14,441,580 km (0.072 R)
• M35: 15,757,892 km (0.093 R)
• M36: 16,453,821 km (0.106 R)
• M37: 16,781,889 km (0.084 R)
• M38: 16,970,382 km (0.115 R)
• M39: 17,207,046 km (0.112 R)
• M40: 17,444,757 km (0.115 R)
• M41: 18,894,061 km (0.103 R)
• M42: 20,633,137 km (0.089 R)
• M43: 21,855,202 km (0.106 R)
• M44: 23,468,166 km (0.114 R)
• M45: 23,731,907 km (0.092 R)
• M46: 24,315,638 km (0.052 R)
• M47: 24,422,152 km (0.078 R)
• M48: 25,226,988 km (0.115 R)
• M49: 26,204,161 km (0.082 R)
• M50: 26,313,517 km (0.069 R)
• M51: 27,693,109 km (0.072 R)
• M52: 29,663,911 km (0.08 R)
• M53: 30,349,967 km (0.073 R)
• M54: 30,925,769 km (0.047 R)
• M55: 31,330,880 km (0.078 R)
• M56: 33,087,309 km (0.093 R)
• M57: 33,383,064 km (0.081 R)
• M58: 34,515,221 km (0.066 R)
• M59: 34,935,441 km (0.107 R)
• M60: 35,963,328 km (0.063 R)
• M61: 36,572,491 km (0.09 R)
• M62: 37,062,274 km (0.112 R)
• M63: 37,185,094 km (0.092 R)
• M64: 37,308,063 km (0.049 R)
• M65: 41,503,835 km (0.046 R)
• M66: 41,695,171 km (0.101 R)
• M67: 42,142,767 km (0.1 R)
• M68: 42,335,150 km (0.082 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 13,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit