🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.51 AU - 0.77 AU

Year: 187 Days

Day: 14.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.74 AU - 0.94 AU

Year: 281 Days

Day: 17.8 Hours

Environment

Temp: 152 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.02 AU - 3.12 AU

Year: 1965 Days

Day: 39.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,857,954 km

• M1: 839,094 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.7

Radius: 11.4

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.11 AU - 5.67 AU

Year: 3950 Days

Day: 7.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,857,954 km

• M1: 154,535 km (0.111 R)
• M2: 277,953 km (0.082 R)
• M3: 405,111 km (0.113 R)
• M4: 547,079 km (0.105 R)
• M5: 620,083 km (0.063 R)
• M6: 1,040,304 km (0.079 R)
• M7: 1,148,014 km (0.063 R)
• M8: 2,230,654 km (0.112 R)
• M9: 2,796,134 km (0.107 R)
• M10: 2,910,726 km (0.078 R)
• M11: 3,026,963 km (0.043 R)
• M12: 3,672,628 km (0.118 R)
• M13: 3,798,589 km (0.113 R)
• M14: 4,054,551 km (0.054 R)
• M15: 4,294,356 km (0.088 R)
• M16: 4,742,253 km (0.114 R)
• M17: 5,041,448 km (0.102 R)
• M18: 5,252,232 km (0.051 R)
• M19: 5,394,350 km (0.093 R)
• M20: 6,124,387 km (0.101 R)
• M21: 6,324,400 km (0.099 R)
• M22: 6,526,506 km (0.101 R)
• M23: 6,833,780 km (0.097 R)
• M24: 6,963,182 km (0.104 R)
• M25: 7,224,530 km (0.046 R)
• M26: 7,622,760 km (0.062 R)
• M27: 8,164,603 km (0.112 R)
• M28: 8,495,813 km (0.057 R)
• M29: 8,663,063 km (0.054 R)
• M30: 9,228,543 km (0.106 R)
• M31: 9,343,135 km (0.107 R)
• M32: 9,805,991 km (0.104 R)
• M33: 11,117,366 km (0.074 R)
• M34: 11,331,141 km (0.085 R)
• M35: 11,731,615 km (0.063 R)
• M36: 11,886,897 km (0.111 R)
• M37: 12,262,388 km (0.097 R)
• M38: 12,546,624 km (0.117 R)
• M39: 13,186,005 km (0.087 R)
• M40: 13,412,197 km (0.104 R)
• M41: 13,836,008 km (0.103 R)
• M42: 13,967,205 km (0.058 R)
• M43: 14,297,218 km (0.119 R)
• M44: 14,730,005 km (0.07 R)
• M45: 14,931,214 km (0.114 R)
• M46: 15,065,852 km (0.071 R)
• M47: 15,710,918 km (0.035 R)
• M48: 16,295,846 km (0.065 R)
• M49: 16,782,787 km (0.071 R)
• M50: 17,416,035 km (0.101 R)
• M51: 17,522,399 km (0.096 R)
• M52: 18,525,004 km (0.104 R)
• M53: 19,362,452 km (0.035 R)
• M54: 19,435,905 km (0.074 R)
• M55: 19,804,215 km (0.101 R)
• M56: 19,952,317 km (0.076 R)
• M57: 20,100,718 km (0.082 R)
• M58: 20,697,913 km (0.077 R)
• M59: 20,810,560 km (0.103 R)
• M60: 20,923,357 km (0.073 R)
• M61: 21,036,453 km (0.117 R)
• M62: 21,604,775 km (0.091 R)
• M63: 22,370,267 km (0.071 R)
• M64: 22,601,695 km (0.083 R)
• M65: 22,717,783 km (0.08 R)
• M66: 22,911,512 km (0.047 R)
• M67: 23,066,944 km (0.115 R)
• M68: 24,125,200 km (0.103 R)
• M69: 24,640,415 km (0.099 R)
• M70: 25,079,185 km (0.101 R)
• M71: 25,641,374 km (0.113 R)
• M72: 26,737,328 km (0.112 R)
• M73: 26,819,158 km (0.073 R)
• M74: 27,064,948 km (0.073 R)
• M75: 27,600,358 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.7

Radius: 12.9

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 10.42 AU - 13.54 AU

Year: 15145 Days

Day: 5.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 66,857,954 km

• M1: 162,164 km (0.112 R)
• M2: 826,827 km (0.088 R)
• M3: 1,150,408 km (0.113 R)
• M4: 1,282,203 km (0.088 R)
• M5: 1,373,159 km (0.045 R)
• M6: 1,635,105 km (0.06 R)
• M7: 2,125,935 km (0.086 R)
• M8: 2,318,169 km (0.104 R)
• M9: 3,590,648 km (0.066 R)
• M10: 4,331,457 km (0.085 R)
• M11: 4,506,337 km (0.052 R)
• M12: 5,118,940 km (0.116 R)
• M13: 5,605,283 km (0.081 R)
• M14: 6,382,444 km (0.106 R)
• M15: 7,028,557 km (0.057 R)
• M16: 7,950,977 km (0.085 R)
• M17: 9,179,774 km (0.09 R)
• M18: 9,816,313 km (0.089 R)
• M19: 9,954,542 km (0.099 R)
• M20: 10,467,213 km (0.083 R)
• M21: 10,608,434 km (0.113 R)
• M22: 10,988,412 km (0.085 R)
• M23: 11,276,239 km (0.104 R)
• M24: 12,056,092 km (0.097 R)
• M25: 13,207,697 km (0.064 R)
• M26: 13,667,860 km (0.053 R)
• M27: 15,133,021 km (0.105 R)
• M28: 15,560,722 km (0.041 R)
• M29: 16,155,523 km (0.074 R)
• M30: 16,537,745 km (0.069 R)
• M31: 16,923,110 km (0.099 R)
• M32: 17,033,812 km (0.106 R)
• M33: 17,871,261 km (0.11 R)
• M34: 18,040,456 km (0.116 R)
• M35: 18,608,030 km (0.046 R)
• M36: 19,066,398 km (0.047 R)
• M37: 19,470,462 km (0.087 R)
• M38: 20,345,909 km (0.066 R)
• M39: 20,640,467 km (0.092 R)
• M40: 21,055,452 km (0.035 R)
• M41: 21,353,600 km (0.079 R)
• M42: 21,893,648 km (0.075 R)
• M43: 22,498,921 km (0.108 R)
• M44: 23,109,879 km (0.077 R)
• M45: 23,602,505 km (0.084 R)
• M46: 24,786,422 km (0.067 R)
• M47: 25,607,565 km (0.077 R)
• M48: 26,181,273 km (0.074 R)
• M49: 26,630,515 km (0.119 R)
• M50: 27,017,525 km (0.032 R)
• M51: 28,058,726 km (0.12 R)
• M52: 28,189,924 km (0.089 R)
• M53: 29,778,653 km (0.07 R)
• M54: 30,449,300 km (0.102 R)
• M55: 32,284,716 km (0.072 R)
• M56: 32,766,422 km (0.092 R)
• M57: 32,904,500 km (0.109 R)
• M58: 33,111,843 km (0.051 R)
• M59: 34,716,879 km (0.066 R)
• M60: 34,928,111 km (0.101 R)
• M61: 35,069,032 km (0.112 R)
• M62: 35,422,532 km (0.039 R)
• M63: 35,990,555 km (0.109 R)
• M64: 36,991,664 km (0.066 R)
• M65: 37,423,553 km (0.029 R)
• M66: 39,387,773 km (0.109 R)
• M67: 40,864,304 km (0.1 R)
• M68: 41,908,497 km (0.05 R)
• M69: 43,112,760 km (0.08 R)
• M70: 43,339,850 km (0.095 R)
• M71: 44,328,392 km (0.097 R)
• M72: 45,478,201 km (0.065 R)
• M73: 45,940,908 km (0.077 R)
• M74: 48,513,393 km (0.104 R)
• M75: 49,777,495 km (0.089 R)
• M76: 49,936,368 km (0.101 R)
• M77: 51,212,587 km (0.065 R)
• M78: 53,309,351 km (0.05 R)
• M79: 53,878,720 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.2

Radius: 3.8

Gravity: 41.5 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 10.05 AU - 15.73 AU

Year: 16903 Days

Day: 18.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,857,954 km

• M1: 112,198 km (0.116 R)
• M2: 586,872 km (0.088 R)
• M3: 730,786 km (0.113 R)
• M4: 795,861 km (0.037 R)
• M5: 840,441 km (0.109 R)
• M6: 908,657 km (0.09 R)
• M7: 1,124,527 km (0.104 R)
• M8: 1,629,719 km (0.117 R)
• M9: 2,451,161 km (0.048 R)
• M10: 2,483,624 km (0.114 R)
• M11: 2,648,630 km (0.093 R)
• M12: 3,129,288 km (0.116 R)
• M13: 3,271,556 km (0.094 R)
• M14: 3,562,224 km (0.115 R)
• M15: 4,090,903 km (0.088 R)
• M16: 4,129,649 km (0.092 R)
• M17: 4,246,485 km (0.118 R)
• M18: 4,969,940 km (0.095 R)
• M19: 5,904,778 km (0.093 R)
• M20: 5,948,610 km (0.092 R)
• M21: 6,800,570 km (0.058 R)
• M22: 7,123,851 km (0.037 R)
• M23: 7,170,525 km (0.037 R)
• M24: 7,737,651 km (0.092 R)
• M25: 9,523,700 km (0.096 R)
• M26: 10,041,458 km (0.091 R)
• M27: 11,593,835 km (0.038 R)
• M28: 11,758,692 km (0.115 R)
• M29: 12,425,749 km (0.113 R)
• M30: 12,877,235 km (0.028 R)
• M31: 13,162,069 km (0.068 R)
• M32: 13,448,998 km (0.07 R)
• M33: 13,622,233 km (0.096 R)
• M34: 14,263,559 km (0.064 R)
• M35: 14,735,989 km (0.096 R)
• M36: 14,854,919 km (0.075 R)
• M37: 15,635,820 km (0.116 R)
• M38: 16,676,871 km (0.076 R)
• M39: 17,237,115 km (0.117 R)
• M40: 17,425,160 km (0.044 R)
• M41: 17,550,972 km (0.107 R)
• M42: 17,740,213 km (0.05 R)
• M43: 18,503,761 km (0.105 R)
• M44: 20,128,842 km (0.114 R)
• M45: 22,822,352 km (0.085 R)
• M46: 23,791,447 km (0.055 R)
• M47: 23,930,872 km (0.096 R)
• M48: 24,351,093 km (0.093 R)
• M49: 24,844,466 km (0.06 R)
• M50: 26,633,208 km (0.081 R)
• M51: 28,389,038 km (0.073 R)
• M52: 28,611,042 km (0.041 R)
• M53: 28,759,443 km (0.107 R)
• M54: 31,244,413 km (0.098 R)
• M55: 31,320,857 km (0.12 R)
• M56: 31,780,272 km (0.085 R)
• M57: 33,016,549 km (0.079 R)
• M58: 34,189,845 km (0.075 R)
• M59: 34,583,886 km (0.065 R)
• M60: 35,297,169 km (0.101 R)
• M61: 35,615,663 km (0.059 R)
• M62: 36,255,493 km (0.094 R)
• M63: 38,034,660 km (0.111 R)
• M64: 39,842,102 km (0.115 R)
• M65: 40,423,140 km (0.114 R)
• M66: 40,506,316 km (0.077 R)
• M67: 40,589,642 km (0.108 R)
• M68: 41,090,496 km (0.088 R)
• M69: 41,677,368 km (0.12 R)
• M70: 41,845,666 km (0.119 R)
• M71: 41,929,740 km (0.073 R)
• M72: 42,267,083 km (0.109 R)
• M73: 43,540,011 km (0.102 R)
• M74: 43,710,703 km (0.031 R)
• M75: 43,796,123 km (0.077 R)
• M76: 44,911,525 km (0.054 R)
• M77: 46,123,268 km (0.12 R)
• M78: 47,082,938 km (0.091 R)
• M79: 47,785,001 km (0.088 R)
• M80: 48,490,355 km (0.062 R)
• M81: 49,021,726 km (0.09 R)
• M82: 49,644,203 km (0.096 R)
• M83: 50,627,360 km (0.105 R)
• M84: 53,341,514 km (0.099 R)
• M85: 53,981,644 km (0.112 R)
• M86: 54,900,474 km (0.117 R)
• M87: 55,177,080 km (0.101 R)
• M88: 56,195,393 km (0.074 R)
• M89: 56,939,942 km (0.065 R)
• M90: 60,997,185 km (0.1 R)
• M91: 61,475,001 km (0.042 R)
• M92: 62,049,906 km (0.101 R)
• M93: 62,434,223 km (0.112 R)
• M94: 63,785,540 km (0.072 R)
• M95: 64,853,968 km (0.119 R)
• M96: 64,951,506 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.4

Radius: 7.6

Gravity: 10.88 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 11.34 AU - 14.74 AU

Year: 17199 Days

Day: 24 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 66,857,954 km

• M1: 96,640 km (0.068 R)
• M2: 494,720 km (0.088 R)
• M3: 550,520 km (0.081 R)
• M4: 669,151 km (0.065 R)
• M5: 840,890 km (0.101 R)
• M6: 1,200,972 km (0.062 R)
• M7: 1,304,643 km (0.118 R)
• M8: 1,520,962 km (0.085 R)
• M9: 1,837,361 km (0.031 R)
• M10: 2,018,674 km (0.091 R)
• M11: 2,269,400 km (0.063 R)
• M12: 2,563,509 km (0.12 R)
• M13: 2,939,449 km (0.111 R)
• M14: 3,080,519 km (0.098 R)
• M15: 3,591,845 km (0.055 R)
• M16: 3,704,791 km (0.082 R)
• M17: 4,610,008 km (0.096 R)
• M18: 4,691,838 km (0.03 R)
• M19: 4,856,994 km (0.117 R)
• M20: 5,580,150 km (0.093 R)
• M21: 6,246,010 km (0.09 R)
• M22: 6,473,549 km (0.119 R)
• M23: 6,983,827 km (0.083 R)
• M24: 7,458,800 km (0.097 R)
• M25: 8,691,487 km (0.075 R)
• M26: 10,359,503 km (0.094 R)
• M27: 10,846,145 km (0.117 R)
• M28: 11,562,270 km (0.026 R)
• M29: 12,521,491 km (0.096 R)
• M30: 12,750,825 km (0.05 R)
• M31: 15,120,455 km (0.106 R)
• M32: 15,795,441 km (0.083 R)
• M33: 16,984,445 km (0.113 R)
• M34: 18,396,948 km (0.067 R)
• M35: 18,788,595 km (0.109 R)
• M36: 19,980,292 km (0.028 R)
• M37: 20,114,182 km (0.062 R)
• M38: 20,181,202 km (0.107 R)
• M39: 20,923,805 km (0.116 R)
• M40: 20,991,872 km (0.073 R)
• M41: 21,332,656 km (0.048 R)
• M42: 22,158,287 km (0.086 R)
• M43: 22,227,551 km (0.078 R)
• M44: 23,698,995 km (0.067 R)
• M45: 24,267,767 km (0.094 R)
• M46: 25,781,996 km (0.086 R)
• M47: 26,220,318 km (0.101 R)
• M48: 27,326,744 km (0.075 R)
• M49: 27,624,294 km (0.088 R)
• M50: 27,848,242 km (0.049 R)
• M51: 27,923,041 km (0.062 R)
• M52: 28,901,112 km (0.062 R)
• M53: 29,356,338 km (0.078 R)
• M54: 32,294,141 km (0.075 R)
• M55: 32,608,895 km (0.106 R)
• M56: 32,845,559 km (0.033 R)
• M57: 33,638,428 km (0.063 R)
• M58: 34,037,256 km (0.113 R)
• M59: 35,243,314 km (0.09 R)
• M60: 35,486,111 km (0.05 R)
• M61: 36,136,562 km (0.104 R)
• M62: 39,363,089 km (0.079 R)
• M63: 42,336,048 km (0.09 R)
• M64: 42,766,740 km (0.056 R)
• M65: 43,112,162 km (0.117 R)
• M66: 46,352,003 km (0.11 R)
• M67: 46,706,849 km (0.112 R)
• M68: 46,884,571 km (0.073 R)
• M69: 47,866,531 km (0.077 R)
• M70: 49,487,873 km (0.073 R)
• M71: 49,759,842 km (0.032 R)
• M72: 51,861,393 km (0.115 R)
• M73: 52,691,661 km (0.078 R)
• M74: 52,784,262 km (0.076 R)
• M75: 53,247,567 km (0.096 R)
• M76: 53,340,467 km (0.119 R)
• M77: 54,645,858 km (0.118 R)
• M78: 55,773,228 km (0.09 R)
• M79: 55,961,871 km (0.048 R)
• M80: 57,383,350 km (0.07 R)
• M81: 57,669,082 km (0.094 R)
• M82: 58,529,120 km (0.077 R)
• M83: 62,696,318 km (0.092 R)
• M84: 64,271,135 km (0.06 R)
• M85: 64,468,903 km (0.048 R)
• M86: 64,666,971 km (0.062 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: 395 - 15,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit