🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.07 AU - 1.39 AU

Year: 623 Days

Day: 21.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.1 AU - 1.38 AU

Year: 630 Days

Day: 23.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,588,304 km

• M1: 528,679 km (0.118 R)
• M2: 572,810 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.73 AU - 2.25 AU

Year: 1282 Days

Day: 39 Hours

Environment

Temp: -133 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,588,304 km

• M1: 15,109 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.4

Radius: 9.4

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.85 AU - 4.57 AU

Year: 3944 Days

Day: 9.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,588,304 km

• M1: 139,276 km (0.066 R)
• M2: 296,204 km (0.108 R)
• M3: 360,082 km (0.07 R)
• M4: 624,122 km (0.103 R)
• M5: 762,949 km (0.098 R)
• M6: 934,687 km (0.118 R)
• M7: 1,083,837 km (0.028 R)
• M8: 1,216,380 km (0.099 R)
• M9: 1,660,387 km (0.117 R)
• M10: 1,743,713 km (0.115 R)
• M11: 1,828,684 km (0.101 R)
• M12: 1,929,513 km (0.026 R)
• M13: 2,258,479 km (0.026 R)
• M14: 2,477,341 km (0.108 R)
• M15: 2,818,424 km (0.092 R)
• M16: 3,296,539 km (0.096 R)
• M17: 3,384,652 km (0.081 R)
• M18: 3,545,170 km (0.081 R)
• M19: 3,635,527 km (0.104 R)
• M20: 4,155,380 km (0.092 R)
• M21: 4,521,446 km (0.117 R)
• M22: 4,718,317 km (0.092 R)
• M23: 4,778,006 km (0.094 R)
• M24: 5,059,550 km (0.115 R)
• M25: 5,346,628 km (0.12 R)
• M26: 5,639,092 km (0.1 R)
• M27: 5,808,586 km (0.067 R)
• M28: 6,174,353 km (0.1 R)
• M29: 6,239,727 km (0.072 R)
• M30: 6,349,083 km (0.098 R)
• M31: 6,481,178 km (0.094 R)
• M32: 6,725,771 km (0.12 R)
• M33: 6,905,587 km (0.109 R)
• M34: 7,018,833 km (0.109 R)
• M35: 7,201,342 km (0.111 R)
• M36: 7,316,084 km (0.054 R)
• M37: 7,408,386 km (0.066 R)
• M38: 7,852,093 km (0.103 R)
• M39: 8,497,458 km (0.112 R)
• M40: 8,570,312 km (0.112 R)
• M41: 9,560,351 km (0.097 R)
• M42: 9,661,330 km (0.108 R)
• M43: 9,864,334 km (0.093 R)
• M44: 10,068,834 km (0.088 R)
• M45: 10,145,877 km (0.077 R)
• M46: 10,274,831 km (0.069 R)
• M47: 10,352,322 km (0.115 R)
• M48: 10,456,143 km (0.119 R)
• M49: 10,848,239 km (0.083 R)
• M50: 11,458,748 km (0.071 R)
• M51: 11,890,188 km (0.037 R)
• M52: 12,135,080 km (0.105 R)
• M53: 12,547,222 km (0.108 R)
• M54: 12,824,427 km (0.098 R)
• M55: 14,125,779 km (0.105 R)
• M56: 14,472,098 km (0.104 R)
• M57: 14,559,164 km (0.081 R)
• M58: 15,498,190 km (0.059 R)
• M59: 15,557,580 km (0.115 R)
• M60: 15,765,970 km (0.116 R)
• M61: 16,125,154 km (0.103 R)
• M62: 16,275,650 km (0.089 R)
• M63: 16,336,087 km (0.105 R)
• M64: 17,930,651 km (0.066 R)
• M65: 18,055,416 km (0.075 R)
• M66: 18,149,064 km (0.087 R)
• M67: 18,243,012 km (0.115 R)
• M68: 18,525,602 km (0.115 R)
• M69: 18,651,713 km (0.117 R)
• M70: 19,127,135 km (0.061 R)
• M71: 19,222,728 km (0.089 R)
• M72: 19,542,269 km (0.057 R)
• M73: 19,734,951 km (0.061 R)
• M74: 19,831,591 km (0.108 R)
• M75: 20,089,797 km (0.098 R)
• M76: 20,381,663 km (0.094 R)
• M77: 20,511,962 km (0.077 R)
• M78: 20,675,024 km (0.095 R)
• M79: 21,035,405 km (0.086 R)
• M80: 21,596,397 km (0.12 R)
• M81: 21,729,091 km (0.117 R)
• M82: 21,795,662 km (0.104 R)
• M83: 22,062,096 km (0.116 R)
• M84: 22,128,966 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.1

Radius: 3.8

Gravity: 23.48 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 8.48 AU - 12.48 AU

Year: 15490 Days

Day: 17.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 55,588,304 km

• M1: 149,897 km (0.067 R)
• M2: 547,678 km (0.096 R)
• M3: 946,506 km (0.075 R)
• M4: 1,439,431 km (0.083 R)
• M5: 1,579,454 km (0.092 R)
• M6: 1,822,252 km (0.102 R)
• M7: 2,732,405 km (0.102 R)
• M8: 2,789,701 km (0.094 R)
• M9: 2,876,468 km (0.076 R)
• M10: 4,313,954 km (0.119 R)
• M11: 4,515,462 km (0.051 R)
• M12: 4,823,484 km (0.074 R)
• M13: 4,962,610 km (0.052 R)
• M14: 4,997,616 km (0.068 R)
• M15: 5,138,388 km (0.1 R)
• M16: 5,824,743 km (0.114 R)
• M17: 6,501,075 km (0.034 R)
• M18: 6,770,800 km (0.108 R)
• M19: 6,809,545 km (0.112 R)
• M20: 6,848,441 km (0.085 R)
• M21: 7,321,021 km (0.085 R)
• M22: 7,400,906 km (0.106 R)
• M23: 7,722,840 km (0.096 R)
• M24: 8,008,423 km (0.103 R)
• M25: 8,505,836 km (0.096 R)
• M26: 8,758,357 km (0.096 R)
• M27: 8,970,636 km (0.081 R)
• M28: 9,013,272 km (0.116 R)
• M29: 9,313,814 km (0.105 R)
• M30: 9,574,114 km (0.103 R)
• M31: 10,548,445 km (0.063 R)
• M32: 11,600,417 km (0.051 R)
• M33: 12,685,301 km (0.104 R)
• M34: 12,781,193 km (0.096 R)
• M35: 13,507,790 km (0.08 R)
• M36: 14,397,299 km (0.117 R)
• M37: 15,509,858 km (0.092 R)
• M38: 15,715,107 km (0.093 R)
• M39: 15,869,641 km (0.109 R)
• M40: 15,921,253 km (0.064 R)
• M41: 16,807,470 km (0.112 R)
• M42: 17,283,042 km (0.12 R)
• M43: 18,681,483 km (0.072 R)
• M44: 19,670,774 km (0.057 R)
• M45: 19,892,926 km (0.116 R)
• M46: 21,699,919 km (0.12 R)
• M47: 21,986,997 km (0.088 R)
• M48: 22,797,369 km (0.119 R)
• M49: 22,913,906 km (0.047 R)
• M50: 26,135,197 km (0.105 R)
• M51: 27,178,193 km (0.064 R)
• M52: 28,172,271 km (0.109 R)
• M53: 28,359,867 km (0.08 R)
• M54: 29,114,887 km (0.07 R)
• M55: 32,790,208 km (0.064 R)
• M56: 33,383,662 km (0.034 R)
• M57: 35,928,472 km (0.062 R)
• M58: 36,335,976 km (0.069 R)
• M59: 42,844,232 km (0.09 R)
• M60: 43,492,888 km (0.111 R)
• M61: 45,018,936 km (0.082 R)
• M62: 47,675,495 km (0.036 R)
• M63: 49,927,691 km (0.106 R)
• M64: 50,003,387 km (0.079 R)
• M65: 50,610,156 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.9

Radius: 8

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 9.06 AU - 13.64 AU

Year: 17458 Days

Day: 16.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,588,304 km

• M1: 116,238 km (0.119 R)
• M2: 175,927 km (0.095 R)
• M3: 246,537 km (0.078 R)
• M4: 863,329 km (0.067 R)
• M5: 1,275,471 km (0.107 R)
• M6: 1,407,566 km (0.087 R)
• M7: 1,516,474 km (0.116 R)
• M8: 1,801,308 km (0.039 R)
• M9: 2,291,690 km (0.083 R)
• M10: 2,719,540 km (0.032 R)
• M11: 3,136,469 km (0.114 R)
• M12: 3,388,990 km (0.095 R)
• M13: 3,913,630 km (0.087 R)
• M14: 3,990,673 km (0.09 R)
• M15: 4,068,314 km (0.073 R)
• M16: 4,747,788 km (0.078 R)
• M17: 5,248,641 km (0.114 R)
• M18: 6,345,194 km (0.083 R)
• M19: 6,481,477 km (0.074 R)
• M20: 7,414,519 km (0.078 R)
• M21: 8,538,747 km (0.092 R)
• M22: 8,739,657 km (0.097 R)
• M23: 9,197,576 km (0.104 R)
• M24: 9,925,071 km (0.053 R)
• M25: 10,136,453 km (0.099 R)
• M26: 11,105,697 km (0.105 R)
• M27: 11,435,261 km (0.047 R)
• M28: 11,656,816 km (0.098 R)
• M29: 12,104,113 km (0.102 R)
• M30: 12,329,857 km (0.08 R)
• M31: 12,614,092 km (0.065 R)
• M32: 13,363,129 km (0.102 R)
• M33: 13,421,323 km (0.106 R)
• M34: 14,126,527 km (0.069 R)
• M35: 14,364,238 km (0.101 R)
• M36: 16,313,498 km (0.119 R)
• M37: 16,939,416 km (0.091 R)
• M38: 17,828,925 km (0.074 R)
• M39: 18,150,410 km (0.063 R)
• M40: 18,798,917 km (0.086 R)
• M41: 20,252,111 km (0.051 R)
• M42: 20,520,190 km (0.072 R)
• M43: 21,263,542 km (0.104 R)
• M44: 23,827,949 km (0.054 R)
• M45: 23,969,319 km (0.107 R)
• M46: 25,542,939 km (0.118 R)
• M47: 25,760,005 km (0.095 R)
• M48: 25,832,560 km (0.112 R)
• M49: 27,965,078 km (0.114 R)
• M50: 28,114,227 km (0.118 R)
• M51: 28,338,474 km (0.104 R)
• M52: 29,090,204 km (0.093 R)
• M53: 29,316,994 km (0.069 R)
• M54: 31,384,287 km (0.076 R)
• M55: 33,182,154 km (0.106 R)
• M56: 33,419,117 km (0.1 R)
• M57: 33,815,252 km (0.085 R)
• M58: 34,532,424 km (0.098 R)
• M59: 34,932,898 km (0.042 R)
• M60: 35,013,232 km (0.09 R)
• M61: 35,819,415 km (0.107 R)
• M62: 37,204,242 km (0.111 R)
• M63: 39,272,134 km (0.112 R)
• M64: 40,025,808 km (0.106 R)
• M65: 41,037,987 km (0.09 R)
• M66: 41,547,218 km (0.109 R)
• M67: 44,559,371 km (0.106 R)
• M68: 45,783,680 km (0.11 R)
• M69: 46,753,523 km (0.083 R)
• M70: 47,374,205 km (0.1 R)
• M71: 49,072,590 km (0.039 R)
• M72: 50,065,022 km (0.104 R)
• M73: 50,427,497 km (0.11 R)
• M74: 51,155,141 km (0.1 R)
• M75: 51,246,247 km (0.101 R)
• M76: 51,520,160 km (0.087 R)
• M77: 51,977,780 km (0.088 R)
• M78: 52,161,187 km (0.115 R)
• M79: 53,266,267 km (0.031 R)
• M80: 55,968,603 km (0.079 R)
• M81: 56,062,550 km (0.072 R)
• M82: 56,156,647 km (0.075 R)
• M83: 59,384,670 km (0.098 R)
• M84: 59,768,388 km (0.071 R)
• M85: 60,345,537 km (0.069 R)
• M86: 60,634,859 km (0.109 R)
• M87: 61,021,271 km (0.077 R)
• M88: 61,796,487 km (0.084 R)
• M89: 64,240,018 km (0.111 R)
• M90: 65,325,201 km (0.071 R)
• M91: 66,217,553 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241

Radius: 6.7

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 11.52 AU - 14.2 AU

Year: 21055 Days

Day: 23.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,588,304 km

• M1: 88,263 km (0.067 R)
• M2: 206,295 km (0.117 R)
• M3: 401,072 km (0.086 R)
• M4: 462,407 km (0.038 R)
• M5: 703,858 km (0.111 R)
• M6: 760,556 km (0.098 R)
• M7: 940,223 km (0.069 R)
• M8: 1,003,203 km (0.104 R)
• M9: 1,111,363 km (0.115 R)
• M10: 1,410,558 km (0.058 R)
• M11: 1,944,922 km (0.027 R)
• M12: 2,026,004 km (0.107 R)
• M13: 2,506,961 km (0.039 R)
• M14: 2,595,373 km (0.091 R)
• M15: 2,806,007 km (0.06 R)
• M16: 2,867,193 km (0.117 R)
• M17: 2,959,794 km (0.112 R)
• M18: 3,275,745 km (0.084 R)
• M19: 3,635,677 km (0.072 R)
• M20: 3,905,402 km (0.116 R)
• M21: 4,643,967 km (0.116 R)
• M22: 5,047,881 km (0.06 R)
• M23: 5,235,177 km (0.106 R)
• M24: 5,310,724 km (0.12 R)
• M25: 5,424,868 km (0.087 R)
• M26: 5,578,205 km (0.086 R)
• M27: 6,691,064 km (0.081 R)
• M28: 6,938,349 km (0.063 R)
• M29: 7,399,410 km (0.103 R)
• M30: 7,827,260 km (0.08 R)
• M31: 8,351,152 km (0.052 R)
• M32: 8,931,442 km (0.095 R)
• M33: 9,158,232 km (0.119 R)
• M34: 9,802,999 km (0.084 R)
• M35: 9,943,022 km (0.089 R)
• M36: 11,527,114 km (0.028 R)
• M37: 11,724,434 km (0.084 R)
• M38: 12,072,399 km (0.118 R)
• M39: 12,373,389 km (0.102 R)
• M40: 13,085,176 km (0.096 R)
• M41: 14,177,839 km (0.119 R)
• M42: 14,761,719 km (0.111 R)
• M43: 15,029,649 km (0.083 R)
• M44: 15,570,595 km (0.119 R)
• M45: 15,625,049 km (0.077 R)
• M46: 16,560,035 km (0.046 R)
• M47: 17,118,634 km (0.051 R)
• M48: 17,456,725 km (0.099 R)
• M49: 17,626,519 km (0.111 R)
• M50: 17,853,907 km (0.109 R)
• M51: 17,967,901 km (0.077 R)
• M52: 18,772,887 km (0.096 R)
• M53: 19,005,063 km (0.073 R)
• M54: 19,825,159 km (0.101 R)
• M55: 20,180,154 km (0.042 R)
• M56: 23,156,853 km (0.12 R)
• M57: 23,343,551 km (0.113 R)
• M58: 23,405,933 km (0.107 R)
• M59: 23,780,975 km (0.066 R)
• M60: 23,843,806 km (0.036 R)
• M61: 24,854,789 km (0.083 R)
• M62: 25,365,516 km (0.118 R)
• M63: 27,180,288 km (0.089 R)
• M64: 27,311,485 km (0.061 R)
• M65: 27,640,451 km (0.105 R)
• M66: 28,302,272 km (0.099 R)
• M67: 30,115,248 km (0.109 R)
• M68: 33,009,369 km (0.093 R)
• M69: 33,781,892 km (0.102 R)
• M70: 34,418,281 km (0.107 R)
• M71: 35,487,906 km (0.089 R)
• M72: 36,785,668 km (0.089 R)
• M73: 37,586,465 km (0.038 R)
• M74: 38,909,209 km (0.098 R)
• M75: 42,891,355 km (0.115 R)
• M76: 43,350,321 km (0.102 R)
• M77: 43,810,933 km (0.091 R)
• M78: 44,118,806 km (0.08 R)
• M79: 44,427,576 km (0.084 R)
• M80: 44,582,110 km (0.083 R)
• M81: 45,357,775 km (0.096 R)
• M82: 47,001,257 km (0.111 R)
• M83: 47,474,286 km (0.054 R)
• M84: 47,553,274 km (0.108 R)
• M85: 48,186,970 km (0.091 R)
• M86: 48,266,407 km (0.08 R)
• M87: 51,153,646 km (0.115 R)
• M88: 53,684,393 km (0.078 R)
• M89: 53,766,821 km (0.12 R)
• M90: 53,849,100 km (0.103 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 15,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit