🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.56 AU - 0.86 AU

Year: 220 Days

Day: 29.6 Hours

Environment

Temp: 170 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.97 AU - 4.81 AU

Year: 2816 Days

Day: 20.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.9

Radius: 14.5

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.69 AU - 5.45 AU

Year: 4191 Days

Day: 7.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 90,750,330 km

• M1: 180,864 km (0.092 R)
• M2: 302,487 km (0.106 R)
• M3: 518,506 km (0.104 R)
• M4: 650,900 km (0.107 R)
• M5: 770,429 km (0.091 R)
• M6: 946,356 km (0.103 R)
• M7: 1,065,137 km (0.081 R)
• M8: 1,178,831 km (0.088 R)
• M9: 1,453,792 km (0.053 R)
• M10: 1,617,303 km (0.04 R)
• M11: 1,787,246 km (0.06 R)
• M12: 2,092,874 km (0.104 R)
• M13: 2,360,654 km (0.069 R)
• M14: 2,541,069 km (0.059 R)
• M15: 2,682,888 km (0.117 R)
• M16: 2,813,038 km (0.114 R)
• M17: 2,915,662 km (0.083 R)
• M18: 3,185,537 km (0.073 R)
• M19: 3,323,616 km (0.117 R)
• M20: 3,463,789 km (0.109 R)
• M21: 4,295,404 km (0.109 R)
• M22: 4,795,509 km (0.042 R)
• M23: 5,350,667 km (0.066 R)
• M24: 5,701,324 km (0.062 R)
• M25: 5,964,467 km (0.106 R)
• M26: 6,522,467 km (0.084 R)
• M27: 6,857,417 km (0.087 R)
• M28: 8,316,894 km (0.117 R)
• M29: 8,508,678 km (0.046 R)
• M30: 8,874,894 km (0.069 R)
• M31: 9,005,493 km (0.11 R)
• M32: 9,578,452 km (0.068 R)
• M33: 9,869,570 km (0.111 R)
• M34: 10,186,119 km (0.102 R)
• M35: 10,345,740 km (0.095 R)
• M36: 10,483,220 km (0.1 R)
• M37: 10,759,976 km (0.106 R)
• M38: 11,320,968 km (0.117 R)
• M39: 11,486,274 km (0.054 R)
• M40: 11,581,119 km (0.12 R)
• M41: 11,867,300 km (0.111 R)
• M42: 12,035,448 km (0.032 R)
• M43: 12,325,369 km (0.048 R)
• M44: 12,715,520 km (0.061 R)
• M45: 13,458,124 km (0.082 R)
• M46: 13,986,354 km (0.075 R)
• M47: 14,087,781 km (0.06 R)
• M48: 14,959,488 km (0.087 R)
• M49: 15,506,567 km (0.109 R)
• M50: 16,193,222 km (0.027 R)
• M51: 16,299,735 km (0.104 R)
• M52: 16,540,289 km (0.045 R)
• M53: 17,024,836 km (0.065 R)
• M54: 17,133,145 km (0.112 R)
• M55: 17,268,830 km (0.064 R)
• M56: 17,404,964 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.8

Radius: 9.9

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.39 AU - 6.69 AU

Year: 4787 Days

Day: 5.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 90,750,330 km

• M1: 167,250 km (0.105 R)
• M2: 268,528 km (0.109 R)
• M3: 574,605 km (0.092 R)
• M4: 737,069 km (0.076 R)
• M5: 806,482 km (0.103 R)
• M6: 902,823 km (0.117 R)
• M7: 1,473,539 km (0.04 R)
• M8: 1,763,908 km (0.068 R)
• M9: 1,891,815 km (0.082 R)
• M10: 2,207,765 km (0.115 R)
• M11: 2,398,652 km (0.108 R)
• M12: 2,522,818 km (0.111 R)
• M13: 2,594,775 km (0.109 R)
• M14: 2,685,880 km (0.113 R)
• M15: 2,889,782 km (0.058 R)
• M16: 3,137,516 km (0.092 R)
• M17: 3,332,741 km (0.098 R)
• M18: 4,346,566 km (0.03 R)
• M19: 5,171,299 km (0.068 R)
• M20: 5,731,992 km (0.111 R)
• M21: 6,092,224 km (0.045 R)
• M22: 6,584,101 km (0.097 R)
• M23: 6,935,956 km (0.081 R)
• M24: 7,139,858 km (0.05 R)
• M25: 7,658,214 km (0.095 R)
• M26: 8,188,688 km (0.094 R)
• M27: 8,621,624 km (0.103 R)
• M28: 8,868,611 km (0.096 R)
• M29: 9,089,866 km (0.083 R)
• M30: 9,173,491 km (0.05 R)
• M31: 9,651,456 km (0.037 R)
• M32: 9,822,147 km (0.078 R)
• M33: 10,166,372 km (0.062 R)
• M34: 10,837,468 km (0.053 R)
• M35: 10,955,650 km (0.045 R)
• M36: 11,342,660 km (0.12 R)
• M37: 11,462,638 km (0.081 R)
• M38: 11,916,368 km (0.026 R)
• M39: 13,725,754 km (0.056 R)
• M40: 14,207,459 km (0.071 R)
• M41: 14,272,086 km (0.104 R)
• M42: 14,792,985 km (0.096 R)
• M43: 14,858,509 km (0.115 R)
• M44: 15,088,591 km (0.117 R)
• M45: 15,552,494 km (0.105 R)
• M46: 16,698,414 km (0.101 R)
• M47: 16,869,254 km (0.095 R)
• M48: 17,006,286 km (0.109 R)
• M49: 17,074,951 km (0.077 R)
• M50: 17,489,038 km (0.096 R)
• M51: 17,593,009 km (0.108 R)
• M52: 18,256,625 km (0.082 R)
• M53: 18,609,227 km (0.093 R)
• M54: 18,750,896 km (0.085 R)
• M55: 19,177,998 km (0.102 R)
• M56: 20,844,818 km (0.087 R)
• M57: 21,807,330 km (0.113 R)
• M58: 22,143,926 km (0.11 R)
• M59: 22,482,316 km (0.103 R)
• M60: 22,973,895 km (0.094 R)
• M61: 23,507,361 km (0.114 R)
• M62: 23,698,995 km (0.105 R)
• M63: 24,470,173 km (0.025 R)
• M64: 25,054,053 km (0.1 R)
• M65: 25,367,311 km (0.075 R)
• M66: 26,553,622 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.3

Radius: 10

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.12 AU - 7.38 AU

Year: 7166 Days

Day: 5.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 90,750,330 km

• M1: 362,476 km (0.104 R)
• M2: 444,754 km (0.078 R)
• M3: 603,328 km (0.065 R)
• M4: 782,098 km (0.12 R)
• M5: 911,201 km (0.101 R)
• M6: 1,030,430 km (0.085 R)
• M7: 1,173,296 km (0.118 R)
• M8: 1,247,347 km (0.05 R)
• M9: 1,439,580 km (0.049 R)
• M10: 1,683,275 km (0.095 R)
• M11: 1,831,676 km (0.056 R)
• M12: 1,940,434 km (0.086 R)
• M13: 2,119,054 km (0.057 R)
• M14: 2,492,450 km (0.104 R)
• M15: 2,687,077 km (0.112 R)
• M16: 2,937,354 km (0.049 R)
• M17: 3,433,870 km (0.118 R)
• M18: 3,541,730 km (0.1 R)
• M19: 3,872,341 km (0.096 R)
• M20: 4,299,592 km (0.116 R)
• M21: 4,445,450 km (0.078 R)
• M22: 4,533,713 km (0.11 R)
• M23: 4,652,344 km (0.114 R)
• M24: 5,229,942 km (0.108 R)
• M25: 5,448,654 km (0.1 R)
• M26: 5,574,914 km (0.086 R)
• M27: 5,670,208 km (0.037 R)
• M28: 6,187,817 km (0.092 R)
• M29: 6,286,701 km (0.038 R)
• M30: 6,419,245 km (0.087 R)
• M31: 6,485,816 km (0.1 R)
• M32: 6,754,493 km (0.102 R)
• M33: 8,662,764 km (0.102 R)
• M34: 9,371,409 km (0.102 R)
• M35: 9,675,392 km (0.088 R)
• M36: 9,828,730 km (0.091 R)
• M37: 9,905,623 km (0.072 R)
• M38: 10,293,231 km (0.118 R)
• M39: 11,003,372 km (0.071 R)
• M40: 11,324,110 km (0.081 R)
• M41: 11,485,676 km (0.105 R)
• M42: 11,688,680 km (0.081 R)
• M43: 12,098,279 km (0.108 R)
• M44: 13,525,891 km (0.093 R)
• M45: 13,697,331 km (0.111 R)
• M46: 13,912,602 km (0.115 R)
• M47: 14,042,303 km (0.097 R)
• M48: 14,697,093 km (0.063 R)
• M49: 15,540,676 km (0.064 R)
• M50: 16,081,622 km (0.103 R)
• M51: 16,491,220 km (0.029 R)
• M52: 16,628,551 km (0.115 R)
• M53: 17,042,937 km (0.102 R)
• M54: 17,321,040 km (0.097 R)
• M55: 17,507,289 km (0.102 R)
• M56: 18,022,953 km (0.07 R)
• M57: 18,543,554 km (0.094 R)
• M58: 18,781,863 km (0.086 R)
• M59: 19,165,133 km (0.118 R)
• M60: 19,502,775 km (0.032 R)
• M61: 19,648,035 km (0.055 R)
• M62: 19,793,593 km (0.093 R)
• M63: 20,134,826 km (0.107 R)
• M64: 21,369,308 km (0.073 R)
• M65: 21,769,632 km (0.075 R)
• M66: 21,970,542 km (0.091 R)
• M67: 22,121,785 km (0.108 R)
• M68: 23,755,843 km (0.116 R)
• M69: 23,962,886 km (0.071 R)
• M70: 25,270,072 km (0.116 R)
• M71: 26,279,110 km (0.115 R)
• M72: 26,976,984 km (0.036 R)
• M73: 27,301,163 km (0.105 R)
• M74: 27,898,806 km (0.118 R)
• M75: 30,388,563 km (0.116 R)
• M76: 30,500,762 km (0.108 R)
• M77: 31,290,788 km (0.085 R)
• M78: 31,973,254 km (0.071 R)
• M79: 32,545,615 km (0.082 R)
• M80: 33,991,628 km (0.119 R)
• M81: 34,869,319 km (0.079 R)
• M82: 35,576,767 km (0.111 R)
• M83: 36,229,313 km (0.111 R)
• M84: 36,945,887 km (0.054 R)
• M85: 37,245,831 km (0.095 R)
• M86: 37,908,549 km (0.036 R)
• M87: 38,392,947 km (0.114 R)
• M88: 39,184,469 km (0.046 R)
• M89: 39,367,876 km (0.086 R)
• M90: 41,155,721 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208

Radius: 13.3

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 8.88 AU - 9.48 AU

Year: 10210 Days

Day: 11.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 90,750,330 km

• M1: 173,683 km (0.111 R)
• M2: 317,746 km (0.114 R)
• M3: 596,148 km (0.054 R)
• M4: 1,132,157 km (0.12 R)
• M5: 1,399,937 km (0.107 R)
• M6: 1,584,541 km (0.046 R)
• M7: 2,606,294 km (0.075 R)
• M8: 2,942,590 km (0.108 R)
• M9: 3,028,908 km (0.075 R)
• M10: 4,228,234 km (0.033 R)
• M11: 5,084,532 km (0.073 R)
• M12: 5,479,321 km (0.059 R)
• M13: 5,667,067 km (0.113 R)
• M14: 5,911,509 km (0.055 R)
• M15: 7,040,076 km (0.067 R)
• M16: 7,156,613 km (0.109 R)
• M17: 7,959,953 km (0.108 R)
• M18: 9,619,293 km (0.084 R)
• M19: 10,772,094 km (0.067 R)
• M20: 11,007,860 km (0.115 R)
• M21: 11,484,629 km (0.098 R)
• M22: 12,212,572 km (0.104 R)
• M23: 12,458,511 km (0.117 R)
• M24: 13,350,413 km (0.084 R)
• M25: 13,932,050 km (0.099 R)
• M26: 14,115,606 km (0.029 R)
• M27: 14,226,010 km (0.095 R)
• M28: 14,484,963 km (0.095 R)
• M29: 16,224,936 km (0.112 R)
• M30: 17,158,726 km (0.074 R)
• M31: 17,473,929 km (0.112 R)
• M32: 18,149,962 km (0.076 R)
• M33: 18,672,806 km (0.113 R)
• M34: 19,692,166 km (0.11 R)
• M35: 20,270,960 km (0.029 R)
• M36: 21,065,325 km (0.117 R)
• M37: 21,233,922 km (0.111 R)
• M38: 21,572,312 km (0.084 R)
• M39: 23,947,178 km (0.094 R)
• M40: 25,009,323 km (0.041 R)
• M41: 25,321,983 km (0.087 R)
• M42: 26,403,875 km (0.05 R)
• M43: 27,593,028 km (0.088 R)
• M44: 28,194,112 km (0.107 R)
• M45: 28,379,913 km (0.092 R)
• M46: 28,612,837 km (0.059 R)
• M47: 29,692,185 km (0.11 R)
• M48: 30,118,091 km (0.101 R)
• M49: 31,119,947 km (0.117 R)
• M50: 31,938,996 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786.4

Radius: 7

Gravity: 16.05 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 13.91 AU - 18.83 AU

Year: 24313 Days

Day: 17.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,750,330 km

• M1: 119,080 km (0.104 R)
• M2: 655,388 km (0.102 R)
• M3: 1,100,741 km (0.099 R)
• M4: 1,353,412 km (0.053 R)
• M5: 1,659,340 km (0.095 R)
• M6: 2,413,612 km (0.045 R)
• M7: 2,575,926 km (0.087 R)
• M8: 2,997,193 km (0.05 R)
• M9: 3,260,336 km (0.082 R)
• M10: 3,530,959 km (0.092 R)
• M11: 3,669,037 km (0.102 R)
• M12: 3,715,413 km (0.032 R)
• M13: 3,855,885 km (0.118 R)
• M14: 4,734,922 km (0.08 R)
• M15: 4,836,350 km (0.112 R)
• M16: 4,938,375 km (0.082 R)
• M17: 4,989,687 km (0.115 R)
• M18: 5,943,972 km (0.118 R)
• M19: 6,385,884 km (0.073 R)
• M20: 6,781,271 km (0.069 R)
• M21: 8,811,913 km (0.116 R)
• M22: 9,251,880 km (0.1 R)
• M23: 9,634,552 km (0.109 R)
• M24: 10,218,283 km (0.075 R)
• M25: 10,947,273 km (0.083 R)
• M26: 11,216,549 km (0.056 R)
• M27: 11,693,018 km (0.118 R)
• M28: 12,595,393 km (0.04 R)
• M29: 13,090,412 km (0.095 R)
• M30: 14,026,745 km (0.112 R)
• M31: 14,761,719 km (0.098 R)
• M32: 16,268,619 km (0.098 R)
• M33: 16,652,936 km (0.109 R)
• M34: 17,040,245 km (0.093 R)
• M35: 20,409,338 km (0.117 R)
• M36: 20,906,901 km (0.115 R)
• M37: 21,157,328 km (0.084 R)
• M38: 21,408,652 km (0.092 R)
• M39: 23,541,170 km (0.112 R)
• M40: 24,063,117 km (0.069 R)
• M41: 26,098,545 km (0.097 R)
• M42: 28,188,577 km (0.091 R)
• M43: 29,300,239 km (0.095 R)
• M44: 31,089,429 km (0.072 R)
• M45: 31,949,168 km (0.086 R)
• M46: 32,237,593 km (0.116 R)
• M47: 32,816,836 km (0.088 R)
• M48: 34,476,774 km (0.036 R)
• M49: 34,575,209 km (0.097 R)
• M50: 34,970,148 km (0.087 R)
• M51: 35,267,249 km (0.106 R)
• M52: 36,364,101 km (0.115 R)
• M53: 36,464,331 km (0.116 R)
• M54: 37,168,638 km (0.05 R)
• M55: 37,573,151 km (0.11 R)
• M56: 39,205,862 km (0.084 R)
• M57: 39,617,705 km (0.075 R)
• M58: 39,720,778 km (0.115 R)
• M59: 40,965,731 km (0.119 R)
• M60: 41,278,989 km (0.07 R)
• M61: 41,593,145 km (0.085 R)
• M62: 42,963,012 km (0.08 R)
• M63: 43,813,476 km (0.097 R)
• M64: 47,928,166 km (0.103 R)
• M65: 48,148,075 km (0.048 R)
• M66: 48,589,089 km (0.079 R)
• M67: 48,920,598 km (0.116 R)
• M68: 50,031,213 km (0.099 R)
• M69: 53,185,035 km (0.074 R)
• M70: 53,526,866 km (0.117 R)
• M71: 54,212,473 km (0.091 R)
• M72: 56,054,921 km (0.042 R)
• M73: 56,518,674 km (0.11 R)
• M74: 58,974,622 km (0.061 R)
• M75: 60,868,980 km (0.088 R)
• M76: 61,823,714 km (0.082 R)
• M77: 62,903,661 km (0.095 R)
• M78: 63,023,937 km (0.059 R)
• M79: 65,203,878 km (0.08 R)
• M80: 65,325,650 km (0.114 R)
• M81: 66,670,834 km (0.1 R)
• M82: 68,148,562 km (0.098 R)
• M83: 68,891,465 km (0.079 R)
• M84: 69,263,964 km (0.095 R)
• M85: 69,886,291 km (0.079 R)
• M86: 73,151,863 km (0.093 R)
• M87: 73,278,423 km (0.106 R)
• M88: 76,723,961 km (0.059 R)
• M89: 79,700,360 km (0.058 R)
• M90: 81,661,738 km (0.091 R)
• M91: 84,301,542 km (0.069 R)
• M92: 84,434,235 km (0.118 R)
• M93: 86,032,389 km (0.113 R)
• M94: 86,299,720 km (0.083 R)
• M95: 87,371,739 km (0.079 R)
• M96: 89,800,011 km (0.046 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 19,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit