🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.87 AU - 1.05 AU

Year: 405 Days

Day: 31.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.11 AU - 1.27 AU

Year: 559 Days

Day: 14.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,064,376 km

• M1: 301,739 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.82 AU - 2 AU

Year: 1136 Days

Day: 21.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,064,376 km

• M1: 75,846 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.4

Radius: 8.6

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.7 AU - 6.32 AU

Year: 6342 Days

Day: 10.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 174 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 68,064,376 km

• M1: 121,773 km (0.096 R)
• M2: 232,475 km (0.09 R)
• M3: 287,976 km (0.092 R)
• M4: 382,671 km (0.101 R)
• M5: 518,656 km (0.095 R)
• M6: 577,897 km (0.107 R)
• M7: 714,928 km (0.09 R)
• M8: 1,009,337 km (0.096 R)
• M9: 1,111,512 km (0.113 R)
• M10: 1,244,205 km (0.1 R)
• M11: 1,354,160 km (0.082 R)
• M12: 1,554,621 km (0.106 R)
• M13: 1,952,402 km (0.081 R)
• M14: 2,381,149 km (0.096 R)
• M15: 2,730,610 km (0.103 R)
• M16: 2,984,926 km (0.059 R)
• M17: 3,381,061 km (0.051 R)
• M18: 3,833,745 km (0.108 R)
• M19: 4,410,744 km (0.102 R)
• M20: 4,580,687 km (0.087 R)
• M21: 4,687,948 km (0.084 R)
• M22: 4,817,799 km (0.047 R)
• M23: 4,905,015 km (0.088 R)
• M24: 5,125,373 km (0.051 R)
• M25: 5,214,533 km (0.078 R)
• M26: 5,326,582 km (0.109 R)
• M27: 5,922,430 km (0.031 R)
• M28: 6,015,929 km (0.077 R)
• M29: 7,052,343 km (0.118 R)
• M30: 7,126,693 km (0.093 R)
• M31: 7,502,483 km (0.097 R)
• M32: 7,603,761 km (0.112 R)
• M33: 8,169,091 km (0.077 R)
• M34: 8,378,079 km (0.109 R)
• M35: 8,535,905 km (0.075 R)
• M36: 8,668,299 km (0.074 R)
• M37: 8,774,663 km (0.117 R)
• M38: 9,123,226 km (0.116 R)
• M39: 9,367,370 km (0.11 R)
• M40: 10,112,367 km (0.113 R)
• M41: 10,336,764 km (0.027 R)
• M42: 10,534,532 km (0.104 R)
• M43: 11,250,807 km (0.055 R)
• M44: 11,600,268 km (0.094 R)
• M45: 11,658,910 km (0.117 R)
• M46: 12,730,330 km (0.077 R)
• M47: 12,820,986 km (0.105 R)
• M48: 13,063,933 km (0.079 R)
• M49: 13,616,099 km (0.045 R)
• M50: 13,770,933 km (0.116 R)
• M51: 14,050,830 km (0.078 R)
• M52: 14,175,894 km (0.116 R)
• M53: 14,743,319 km (0.11 R)
• M54: 16,555,398 km (0.051 R)
• M55: 16,621,520 km (0.095 R)
• M56: 16,687,493 km (0.119 R)
• M57: 17,622,180 km (0.112 R)
• M58: 17,723,309 km (0.059 R)
• M59: 18,197,833 km (0.11 R)
• M60: 18,334,266 km (0.04 R)
• M61: 18,883,141 km (0.101 R)
• M62: 19,021,220 km (0.053 R)
• M63: 19,159,598 km (0.069 R)
• M64: 20,739,501 km (0.072 R)
• M65: 20,881,918 km (0.077 R)
• M66: 21,167,800 km (0.118 R)
• M67: 21,347,167 km (0.033 R)
• M68: 21,563,037 km (0.091 R)
• M69: 21,924,466 km (0.071 R)
• M70: 22,178,632 km (0.059 R)
• M71: 22,324,341 km (0.115 R)
• M72: 22,947,117 km (0.116 R)
• M73: 23,279,074 km (0.036 R)
• M74: 23,798,628 km (0.09 R)
• M75: 23,910,527 km (0.063 R)
• M76: 24,924,950 km (0.081 R)
• M77: 25,000,647 km (0.107 R)
• M78: 25,076,343 km (0.069 R)
• M79: 25,380,326 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.7

Radius: 8.3

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.58 AU - 6.6 AU

Year: 6469 Days

Day: 5.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 68,064,376 km

• M1: 138,378 km (0.089 R)
• M2: 210,335 km (0.11 R)
• M3: 304,731 km (0.049 R)
• M4: 395,537 km (0.049 R)
• M5: 520,750 km (0.115 R)
• M6: 945,309 km (0.116 R)
• M7: 1,134,251 km (0.117 R)
• M8: 1,200,074 km (0.098 R)
• M9: 1,318,556 km (0.096 R)
• M10: 1,440,777 km (0.091 R)
• M11: 1,567,038 km (0.114 R)
• M12: 1,967,661 km (0.116 R)
• M13: 2,272,990 km (0.111 R)
• M14: 2,615,120 km (0.056 R)
• M15: 2,905,191 km (0.106 R)
• M16: 3,323,915 km (0.107 R)
• M17: 3,395,572 km (0.093 R)
• M18: 4,012,813 km (0.093 R)
• M19: 4,089,258 km (0.09 R)
• M20: 4,478,511 km (0.114 R)
• M21: 4,852,656 km (0.067 R)
• M22: 5,071,069 km (0.099 R)
• M23: 5,209,147 km (0.115 R)
• M24: 5,404,672 km (0.112 R)
• M25: 5,602,590 km (0.098 R)
• M26: 6,778,728 km (0.088 R)
• M27: 6,839,465 km (0.078 R)
• M28: 8,092,796 km (0.082 R)
• M29: 8,189,735 km (0.116 R)
• M30: 8,745,791 km (0.109 R)
• M31: 8,845,124 km (0.097 R)
• M32: 9,179,176 km (0.11 R)
• M33: 9,551,525 km (0.113 R)
• M34: 11,197,101 km (0.119 R)
• M35: 11,413,420 km (0.063 R)
• M36: 11,704,089 km (0.117 R)
• M37: 11,923,698 km (0.094 R)
• M38: 12,070,753 km (0.092 R)
• M39: 13,728,746 km (0.099 R)
• M40: 13,960,324 km (0.045 R)
• M41: 14,037,815 km (0.069 R)
• M42: 14,115,457 km (0.085 R)
• M43: 14,584,296 km (0.052 R)
• M44: 14,820,661 km (0.066 R)
• M45: 15,097,866 km (0.11 R)
• M46: 15,818,928 km (0.093 R)
• M47: 16,102,266 km (0.036 R)
• M48: 16,469,080 km (0.089 R)
• M49: 16,962,603 km (0.104 R)
• M50: 18,429,261 km (0.054 R)
• M51: 19,199,391 km (0.066 R)
• M52: 19,371,877 km (0.07 R)
• M53: 20,198,555 km (0.092 R)
• M54: 20,286,219 km (0.09 R)
• M55: 20,418,015 km (0.079 R)
• M56: 20,550,110 km (0.113 R)
• M57: 20,638,223 km (0.07 R)
• M58: 20,770,767 km (0.105 R)
• M59: 21,527,134 km (0.07 R)
• M60: 21,751,381 km (0.108 R)
• M61: 22,066,434 km (0.064 R)
• M62: 22,428,461 km (0.065 R)
• M63: 22,792,582 km (0.094 R)
• M64: 22,929,464 km (0.09 R)
• M65: 23,711,113 km (0.033 R)
• M66: 23,803,564 km (0.104 R)
• M67: 24,314,591 km (0.107 R)
• M68: 24,501,289 km (0.093 R)
• M69: 26,250,986 km (0.045 R)
• M70: 26,442,471 km (0.055 R)
• M71: 27,845,100 km (0.046 R)
• M72: 28,826,462 km (0.067 R)
• M73: 30,169,253 km (0.107 R)
• M74: 30,520,808 km (0.076 R)
• M75: 30,621,338 km (0.064 R)
• M76: 31,379,949 km (0.081 R)
• M77: 31,532,389 km (0.096 R)
• M78: 31,684,979 km (0.106 R)
• M79: 32,247,018 km (0.099 R)
• M80: 33,380,820 km (0.12 R)
• M81: 34,057,002 km (0.072 R)
• M82: 34,422,919 km (0.079 R)
• M83: 34,527,637 km (0.107 R)
• M84: 35,158,641 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.6

Radius: 3.1

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.64 AU - 15.88 AU

Year: 24409 Days

Day: 16.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 68,064,376 km

• M1: 102,774 km (0.025 R)
• M2: 168,447 km (0.082 R)
• M3: 220,058 km (0.091 R)
• M4: 287,078 km (0.082 R)
• M5: 551,717 km (0.07 R)
• M6: 1,012,927 km (0.087 R)
• M7: 1,243,607 km (0.076 R)
• M8: 1,435,990 km (0.055 R)
• M9: 1,472,043 km (0.089 R)
• M10: 1,828,684 km (0.109 R)
• M11: 2,026,752 km (0.115 R)
• M12: 2,616,916 km (0.071 R)
• M13: 2,705,328 km (0.092 R)
• M14: 2,953,511 km (0.038 R)
• M15: 3,399,013 km (0.027 R)
• M16: 3,423,098 km (0.086 R)
• M17: 3,471,269 km (0.107 R)
• M18: 4,299,144 km (0.079 R)
• M19: 6,359,705 km (0.111 R)
• M20: 7,644,152 km (0.119 R)
• M21: 9,038,853 km (0.086 R)
• M22: 10,160,987 km (0.079 R)
• M23: 10,195,544 km (0.03 R)
• M24: 10,369,676 km (0.063 R)
• M25: 10,862,152 km (0.114 R)
• M26: 11,542,523 km (0.075 R)
• M27: 12,126,254 km (0.085 R)
• M28: 12,831,608 km (0.102 R)
• M29: 13,703,315 km (0.067 R)
• M30: 13,972,441 km (0.115 R)
• M31: 14,320,855 km (0.087 R)
• M32: 14,398,645 km (0.05 R)
• M33: 15,264,069 km (0.057 R)
• M34: 15,743,231 km (0.077 R)
• M35: 16,962,454 km (0.073 R)
• M36: 17,458,520 km (0.106 R)
• M37: 17,500,109 km (0.068 R)
• M38: 19,446,975 km (0.042 R)
• M39: 19,922,696 km (0.084 R)
• M40: 21,863,280 km (0.029 R)
• M41: 22,357,701 km (0.075 R)
• M42: 22,583,594 km (0.112 R)
• M43: 22,719,578 km (0.085 R)
• M44: 23,403,390 km (0.115 R)
• M45: 23,770,952 km (0.103 R)
• M46: 24,558,136 km (0.077 R)
• M47: 24,978,207 km (0.069 R)
• M48: 25,025,031 km (0.117 R)
• M49: 26,682,725 km (0.064 R)
• M50: 26,922,381 km (0.108 R)
• M51: 27,210,955 km (0.12 R)
• M52: 27,307,296 km (0.074 R)
• M53: 27,355,616 km (0.105 R)
• M54: 27,403,787 km (0.092 R)
• M55: 27,985,423 km (0.102 R)
• M56: 29,605,419 km (0.049 R)
• M57: 29,953,084 km (0.097 R)
• M58: 30,752,535 km (0.101 R)
• M59: 30,802,650 km (0.099 R)
• M60: 31,964,727 km (0.051 R)
• M61: 32,884,155 km (0.092 R)
• M62: 34,958,330 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.9

Radius: 6.8

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 12.72 AU - 19.64 AU

Year: 28015 Days

Day: 21.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,064,376 km

• M1: 588,069 km (0.036 R)
• M2: 799,451 km (0.112 R)
• M3: 2,043,806 km (0.063 R)
• M4: 2,106,637 km (0.1 R)
• M5: 2,331,782 km (0.116 R)
• M6: 3,270,957 km (0.11 R)
• M7: 3,876,978 km (0.071 R)
• M8: 5,061,195 km (0.097 R)
• M9: 5,319,401 km (0.12 R)
• M10: 5,406,317 km (0.058 R)
• M11: 5,670,208 km (0.08 R)
• M12: 5,983,316 km (0.027 R)
• M13: 6,720,236 km (0.077 R)
• M14: 7,388,190 km (0.104 R)
• M15: 8,227,584 km (0.113 R)
• M16: 8,581,981 km (0.101 R)
• M17: 8,786,781 km (0.094 R)
• M18: 8,889,853 km (0.115 R)
• M19: 9,096,897 km (0.1 R)
• M20: 9,148,957 km (0.118 R)
• M21: 9,305,736 km (0.061 R)
• M22: 10,156,648 km (0.082 R)
• M23: 12,563,678 km (0.084 R)
• M24: 12,971,482 km (0.09 R)
• M25: 13,147,708 km (0.106 R)
• M26: 13,980,071 km (0.081 R)
• M27: 14,341,948 km (0.118 R)
• M28: 14,402,685 km (0.086 R)
• M29: 14,524,158 km (0.067 R)
• M30: 14,707,116 km (0.107 R)
• M31: 14,768,152 km (0.05 R)
• M32: 15,945,936 km (0.07 R)
• M33: 16,705,145 km (0.113 R)
• M34: 17,217,817 km (0.103 R)
• M35: 17,670,650 km (0.105 R)
• M36: 19,052,635 km (0.118 R)
• M37: 19,386,687 km (0.049 R)
• M38: 19,925,389 km (0.107 R)
• M39: 21,017,304 km (0.043 R)
• M40: 21,709,643 km (0.064 R)
• M41: 22,198,828 km (0.091 R)
• M42: 22,620,844 km (0.119 R)
• M43: 23,116,761 km (0.07 R)
• M44: 23,975,004 km (0.096 R)
• M45: 24,335,684 km (0.075 R)
• M46: 26,760,965 km (0.036 R)
• M47: 28,648,890 km (0.103 R)
• M48: 28,801,779 km (0.098 R)
• M49: 29,879,632 km (0.093 R)
• M50: 31,915,958 km (0.072 R)
• M51: 32,074,531 km (0.08 R)
• M52: 32,312,691 km (0.069 R)
• M53: 32,392,277 km (0.109 R)
• M54: 32,471,863 km (0.09 R)
• M55: 32,711,070 km (0.091 R)
• M56: 33,351,798 km (0.095 R)
• M57: 33,593,249 km (0.101 R)
• M58: 34,645,820 km (0.111 R)
• M59: 34,890,263 km (0.11 R)
• M60: 36,121,004 km (0.102 R)
• M61: 36,783,274 km (0.096 R)
• M62: 36,866,301 km (0.102 R)
• M63: 38,035,707 km (0.094 R)
• M64: 38,456,227 km (0.055 R)
• M65: 38,624,973 km (0.101 R)
• M66: 39,387,025 km (0.055 R)
• M67: 40,325,153 km (0.112 R)
• M68: 40,582,162 km (0.083 R)
• M69: 41,789,268 km (0.072 R)
• M70: 42,223,251 km (0.092 R)
• M71: 42,746,096 km (0.029 R)
• M72: 44,503,871 km (0.112 R)
• M73: 45,480,745 km (0.096 R)
• M74: 45,748,525 km (0.082 R)
• M75: 47,999,075 km (0.07 R)
• M76: 51,117,443 km (0.079 R)
• M77: 51,302,944 km (0.057 R)
• M78: 51,581,495 km (0.11 R)
• M79: 54,395,132 km (0.116 R)
• M80: 54,584,523 km (0.044 R)
• M81: 54,774,064 km (0.11 R)
• M82: 54,963,903 km (0.057 R)
• M83: 55,248,887 km (0.107 R)
• M84: 56,585,843 km (0.09 R)
• M85: 57,836,781 km (0.045 R)
• M86: 58,514,160 km (0.068 R)
• M87: 58,999,605 km (0.03 R)
• M88: 59,096,844 km (0.067 R)
• M89: 59,681,323 km (0.03 R)
• M90: 62,236,753 km (0.12 R)
• M91: 64,927,869 km (0.095 R)
• M92: 65,732,556 km (0.11 R)
• M93: 65,833,385 km (0.087 R)
• M94: 66,035,193 km (0.063 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 12,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit