🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.47 AU - 0.67 AU

Year: 166 Days

Day: 28 Hours

Environment

Temp: 144 °C

Axial Tilt: 98.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.78 AU - 1.06 AU

Year: 340 Days

Day: 30.2 Hours

Environment

Temp: 24 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.7

Radius: 10.5

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.93 AU - 6.17 AU

Year: 4369 Days

Day: 9.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 86,226,077 km

• M1: 144,063 km (0.069 R)
• M2: 227,239 km (0.099 R)
• M3: 315,053 km (0.029 R)
• M4: 396,285 km (0.099 R)
• M5: 530,624 km (0.093 R)
• M6: 926,609 km (0.082 R)
• M7: 1,101,489 km (0.116 R)
• M8: 1,287,439 km (0.076 R)
• M9: 1,565,542 km (0.074 R)
• M10: 1,648,569 km (0.057 R)
• M11: 1,906,774 km (0.03 R)
• M12: 2,116,810 km (0.06 R)
• M13: 2,462,231 km (0.105 R)
• M14: 2,775,041 km (0.071 R)
• M15: 2,910,726 km (0.108 R)
• M16: 3,066,008 km (0.047 R)
• M17: 3,223,984 km (0.088 R)
• M18: 3,420,855 km (0.083 R)
• M19: 3,621,615 km (0.079 R)
• M20: 3,920,811 km (0.12 R)
• M21: 4,286,428 km (0.095 R)
• M22: 4,463,552 km (0.101 R)
• M23: 4,906,810 km (0.071 R)
• M24: 5,175,338 km (0.11 R)
• M25: 5,343,038 km (0.081 R)
• M26: 5,640,887 km (0.114 R)
• M27: 5,770,139 km (0.08 R)
• M28: 6,319,612 km (0.053 R)
• M29: 6,521,570 km (0.049 R)
• M30: 6,862,802 km (0.105 R)
• M31: 7,116,820 km (0.081 R)
• M32: 7,280,180 km (0.069 R)
• M33: 7,515,498 km (0.072 R)
• M34: 7,729,572 km (0.065 R)
• M35: 7,873,486 km (0.067 R)
• M36: 7,945,741 km (0.08 R)
• M37: 8,334,845 km (0.038 R)
• M38: 8,482,349 km (0.05 R)
• M39: 8,755,066 km (0.095 R)
• M40: 8,829,865 km (0.088 R)
• M41: 9,309,176 km (0.08 R)
• M42: 9,642,032 km (0.105 R)
• M43: 9,822,895 km (0.085 R)
• M44: 10,083,196 km (0.111 R)
• M45: 10,214,094 km (0.092 R)
• M46: 10,398,548 km (0.083 R)
• M47: 10,557,421 km (0.08 R)
• M48: 10,663,785 km (0.049 R)
• M49: 11,120,059 km (0.045 R)
• M50: 11,282,522 km (0.095 R)
• M51: 11,637,368 km (0.103 R)
• M52: 11,747,322 km (0.077 R)
• M53: 11,968,278 km (0.113 R)
• M54: 12,107,105 km (0.108 R)
• M55: 12,246,381 km (0.092 R)
• M56: 12,498,453 km (0.04 R)
• M57: 12,695,773 km (0.081 R)
• M58: 13,007,834 km (0.09 R)
• M59: 13,322,588 km (0.085 R)
• M60: 13,726,652 km (0.075 R)
• M61: 14,310,981 km (0.031 R)
• M62: 14,517,426 km (0.091 R)
• M63: 15,685,636 km (0.085 R)
• M64: 16,265,627 km (0.082 R)
• M65: 16,450,231 km (0.097 R)
• M66: 16,728,483 km (0.054 R)
• M67: 17,604,229 km (0.095 R)
• M68: 18,111,216 km (0.079 R)
• M69: 18,719,630 km (0.097 R)
• M70: 18,816,271 km (0.085 R)
• M71: 19,432,464 km (0.097 R)
• M72: 19,792,247 km (0.091 R)
• M73: 20,154,124 km (0.086 R)
• M74: 20,518,395 km (0.085 R)
• M75: 21,590,114 km (0.067 R)
• M76: 21,657,733 km (0.065 R)
• M77: 21,826,928 km (0.088 R)
• M78: 22,132,706 km (0.101 R)
• M79: 22,405,871 km (0.096 R)
• M80: 22,886,380 km (0.079 R)
• M81: 22,955,195 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.2

Radius: 8.5

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.02 AU - 9.14 AU

Year: 10534 Days

Day: 14.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,226,077 km

• M1: 173,833 km (0.081 R)
• M2: 344,524 km (0.094 R)
• M3: 515,514 km (0.102 R)
• M4: 832,512 km (0.054 R)
• M5: 902,973 km (0.116 R)
• M6: 1,537,567 km (0.038 R)
• M7: 1,603,091 km (0.115 R)
• M8: 1,759,869 km (0.088 R)
• M9: 2,617,514 km (0.091 R)
• M10: 2,696,502 km (0.117 R)
• M11: 2,829,793 km (0.067 R)
• M12: 3,102,959 km (0.08 R)
• M13: 3,528,715 km (0.102 R)
• M14: 3,912,732 km (0.064 R)
• M15: 4,403,563 km (0.091 R)
• M16: 4,592,655 km (0.079 R)
• M17: 4,849,065 km (0.072 R)
• M18: 4,913,841 km (0.113 R)
• M19: 5,077,202 km (0.055 R)
• M20: 5,375,799 km (0.045 R)
• M21: 6,234,940 km (0.073 R)
• M22: 6,341,005 km (0.085 R)
• M23: 6,554,780 km (0.058 R)
• M24: 6,698,544 km (0.034 R)
• M25: 7,026,163 km (0.111 R)
• M26: 7,247,269 km (0.11 R)
• M27: 7,470,918 km (0.062 R)
• M28: 8,193,775 km (0.102 R)
• M29: 8,310,012 km (0.102 R)
• M30: 9,542,399 km (0.118 R)
• M31: 9,664,621 km (0.068 R)
• M32: 9,828,580 km (0.111 R)
• M33: 11,953,319 km (0.082 R)
• M34: 12,394,932 km (0.114 R)
• M35: 12,662,413 km (0.035 R)
• M36: 12,886,660 km (0.081 R)
• M37: 13,521,852 km (0.091 R)
• M38: 13,981,866 km (0.105 R)
• M39: 14,446,966 km (0.061 R)
• M40: 15,249,259 km (0.052 R)
• M41: 15,535,888 km (0.053 R)
• M42: 15,776,143 km (0.032 R)
• M43: 15,969,124 km (0.079 R)
• M44: 16,163,003 km (0.041 R)
• M45: 18,651,264 km (0.072 R)
• M46: 19,265,962 km (0.093 R)
• M47: 20,462,745 km (0.102 R)
• M48: 20,567,912 km (0.106 R)
• M49: 20,673,379 km (0.114 R)
• M50: 20,884,611 km (0.116 R)
• M51: 20,990,526 km (0.086 R)
• M52: 21,629,907 km (0.119 R)
• M53: 21,844,431 km (0.098 R)
• M54: 22,764,009 km (0.104 R)
• M55: 23,036,875 km (0.082 R)
• M56: 23,310,789 km (0.085 R)
• M57: 23,365,841 km (0.041 R)
• M58: 23,862,057 km (0.046 R)
• M59: 24,083,761 km (0.078 R)
• M60: 24,473,314 km (0.111 R)
• M61: 24,752,912 km (0.067 R)
• M62: 25,654,539 km (0.11 R)
• M63: 26,109,316 km (0.083 R)
• M64: 26,452,344 km (0.117 R)
• M65: 26,796,719 km (0.097 R)
• M66: 26,854,164 km (0.031 R)
• M67: 27,084,844 km (0.079 R)
• M68: 27,547,999 km (0.079 R)
• M69: 27,780,474 km (0.073 R)
• M70: 27,897,011 km (0.083 R)
• M71: 28,130,533 km (0.104 R)
• M72: 28,835,139 km (0.099 R)
• M73: 29,367,259 km (0.045 R)
• M74: 29,426,649 km (0.111 R)
• M75: 29,664,360 km (0.119 R)
• M76: 29,723,900 km (0.111 R)
• M77: 30,381,383 km (0.118 R)
• M78: 30,802,351 km (0.068 R)
• M79: 31,649,973 km (0.067 R)
• M80: 32,997,401 km (0.096 R)
• M81: 33,430,038 km (0.043 R)
• M82: 33,678,071 km (0.07 R)
• M83: 35,368,527 km (0.092 R)
• M84: 36,255,792 km (0.111 R)
• M85: 37,214,714 km (0.063 R)
• M86: 37,343,219 km (0.1 R)
• M87: 37,471,873 km (0.092 R)
• M88: 40,404,590 km (0.118 R)
• M89: 41,931,984 km (0.039 R)
• M90: 42,199,465 km (0.113 R)
• M91: 42,333,505 km (0.114 R)
• M92: 43,613,464 km (0.039 R)
• M93: 45,866,408 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.7

Radius: 7.2

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 12.78 AU - 21.3 AU

Year: 27082 Days

Day: 16.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,226,077 km

• M1: 297,550 km (0.084 R)
• M2: 1,052,571 km (0.101 R)
• M3: 1,451,548 km (0.099 R)
• M4: 1,617,003 km (0.035 R)
• M5: 1,788,443 km (0.104 R)
• M6: 1,929,962 km (0.105 R)
• M7: 2,224,072 km (0.056 R)
• M8: 2,415,258 km (0.06 R)
• M9: 2,611,680 km (0.069 R)
• M10: 2,691,714 km (0.034 R)
• M11: 4,126,956 km (0.101 R)
• M12: 4,698,720 km (0.116 R)
• M13: 4,796,407 km (0.12 R)
• M14: 5,499,218 km (0.074 R)
• M15: 5,967,908 km (0.115 R)
• M16: 6,558,221 km (0.093 R)
• M17: 6,832,733 km (0.045 R)
• M18: 8,856,942 km (0.031 R)
• M19: 9,038,554 km (0.103 R)
• M20: 9,590,719 km (0.112 R)
• M21: 9,777,268 km (0.082 R)
• M22: 10,407,524 km (0.071 R)
• M23: 10,663,336 km (0.115 R)
• M24: 10,792,140 km (0.045 R)
• M25: 11,050,944 km (0.065 R)
• M26: 11,773,652 km (0.073 R)
• M27: 14,456,091 km (0.054 R)
• M28: 15,173,114 km (0.063 R)
• M29: 15,828,352 km (0.042 R)
• M30: 15,975,257 km (0.106 R)
• M31: 16,122,462 km (0.111 R)
• M32: 16,716,216 km (0.047 R)
• M33: 16,940,762 km (0.039 R)
• M34: 19,869,888 km (0.095 R)
• M35: 20,746,532 km (0.104 R)
• M36: 22,785,551 km (0.115 R)
• M37: 24,039,331 km (0.113 R)
• M38: 24,123,704 km (0.032 R)
• M39: 25,058,391 km (0.079 R)
• M40: 25,229,681 km (0.06 R)
• M41: 25,315,400 km (0.078 R)
• M42: 25,401,270 km (0.104 R)
• M43: 25,487,139 km (0.093 R)
• M44: 25,573,158 km (0.081 R)
• M45: 35,128,123 km (0.081 R)
• M46: 36,186,379 km (0.095 R)
• M47: 36,768,015 km (0.092 R)
• M48: 38,828,127 km (0.066 R)
• M49: 40,824,810 km (0.083 R)
• M50: 41,531,510 km (0.038 R)
• M51: 42,140,374 km (0.111 R)
• M52: 42,854,554 km (0.062 R)
• M53: 42,956,879 km (0.114 R)
• M54: 43,778,620 km (0.063 R)
• M55: 45,437,660 km (0.116 R)
• M56: 45,855,637 km (0.093 R)
• M57: 49,137,665 km (0.077 R)
• M58: 49,244,777 km (0.072 R)
• M59: 49,674,123 km (0.113 R)
• M60: 51,621,288 km (0.112 R)
• M61: 54,034,900 km (0.077 R)
• M62: 54,588,562 km (0.113 R)
• M63: 55,366,770 km (0.096 R)
• M64: 58,176,218 km (0.119 R)
• M65: 58,289,614 km (0.088 R)
• M66: 60,916,702 km (0.053 R)
• M67: 62,302,576 km (0.083 R)
• M68: 63,348,714 km (0.033 R)
• M69: 63,465,401 km (0.062 R)
• M70: 65,930,624 km (0.095 R)
• M71: 66,996,658 km (0.115 R)
• M72: 71,196,319 km (0.098 R)
• M73: 72,533,724 km (0.104 R)
• M74: 74,986,681 km (0.107 R)
• M75: 77,217,335 km (0.09 R)
• M76: 78,967,330 km (0.084 R)
• M77: 79,092,843 km (0.104 R)
• M78: 81,616,858 km (0.078 R)
• M79: 82,633,825 km (0.108 R)
• M80: 83,654,980 km (0.107 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: 408 - 13,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit