🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.46 AU - 0.58 AU

Year: 134 Days

Day: 22.4 Hours

Environment

Temp: 270 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.85 AU - 1.17 AU

Year: 362 Days

Day: 29.4 Hours

Environment

Temp: 117 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1 AU - 1.34 AU

Year: 451 Days

Day: 42.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,615,006 km

• M1: 131,796 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.13 AU - 1.21 AU

Year: 451 Days

Day: 47.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 48.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.2

Radius: 8.9

Gravity: 11.93 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.03 AU - 8.63 AU

Year: 7074 Days

Day: 11 Hours

Environment

Temp: -147 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,615,006 km

• M1: 114,442 km (0.098 R)
• M2: 448,794 km (0.091 R)
• M3: 569,070 km (0.096 R)
• M4: 876,494 km (0.086 R)
• M5: 1,013,526 km (0.101 R)
• M6: 1,194,988 km (0.119 R)
• M7: 1,737,130 km (0.118 R)
• M8: 1,955,693 km (0.112 R)
• M9: 2,023,162 km (0.085 R)
• M10: 2,891,428 km (0.075 R)
• M11: 3,177,608 km (0.109 R)
• M12: 3,337,528 km (0.119 R)
• M13: 4,323,079 km (0.076 R)
• M14: 4,530,572 km (0.072 R)
• M15: 4,955,130 km (0.094 R)
• M16: 5,266,294 km (0.117 R)
• M17: 5,329,275 km (0.084 R)
• M18: 5,424,269 km (0.117 R)
• M19: 5,487,848 km (0.038 R)
• M20: 5,583,890 km (0.091 R)
• M21: 6,104,790 km (0.081 R)
• M22: 6,204,272 km (0.053 R)
• M23: 6,270,844 km (0.113 R)
• M24: 6,777,980 km (0.08 R)
• M25: 7,581,022 km (0.102 R)
• M26: 8,012,013 km (0.103 R)
• M27: 8,636,135 km (0.09 R)
• M28: 9,048,278 km (0.094 R)
• M29: 9,736,577 km (0.08 R)
• M30: 10,008,846 km (0.113 R)
• M31: 10,087,085 km (0.109 R)
• M32: 10,204,819 km (0.083 R)
• M33: 11,082,210 km (0.083 R)
• M34: 11,694,365 km (0.032 R)
• M35: 11,776,793 km (0.101 R)
• M36: 12,738,707 km (0.088 R)
• M37: 12,951,286 km (0.082 R)
• M38: 13,079,342 km (0.089 R)
• M39: 13,422,819 km (0.104 R)
• M40: 13,552,370 km (0.072 R)
• M41: 15,184,633 km (0.106 R)
• M42: 15,863,957 km (0.067 R)
• M43: 16,785,031 km (0.067 R)
• M44: 16,971,430 km (0.037 R)
• M45: 17,392,996 km (0.112 R)
• M46: 17,628,763 km (0.101 R)
• M47: 18,103,586 km (0.118 R)
• M48: 18,630,620 km (0.096 R)
• M49: 18,871,921 km (0.094 R)
• M50: 19,357,516 km (0.118 R)
• M51: 19,994,952 km (0.117 R)
• M52: 21,240,055 km (0.105 R)
• M53: 21,948,252 km (0.099 R)
• M54: 22,612,765 km (0.116 R)
• M55: 22,767,150 km (0.034 R)
• M56: 23,232,101 km (0.101 R)
• M57: 23,856,971 km (0.11 R)
• M58: 24,329,251 km (0.12 R)
• M59: 24,804,673 km (0.074 R)
• M60: 26,249,190 km (0.08 R)
• M61: 26,465,509 km (0.118 R)
• M62: 27,172,658 km (0.092 R)
• M63: 28,272,651 km (0.117 R)
• M64: 28,828,108 km (0.114 R)
• M65: 28,995,508 km (0.102 R)
• M66: 29,387,155 km (0.089 R)
• M67: 29,949,793 km (0.12 R)
• M68: 30,006,191 km (0.086 R)
• M69: 30,914,400 km (0.107 R)
• M70: 33,751,374 km (0.114 R)
• M71: 33,810,166 km (0.108 R)
• M72: 34,340,640 km (0.103 R)
• M73: 35,171,058 km (0.075 R)
• M74: 35,230,747 km (0.088 R)
• M75: 35,529,045 km (0.12 R)
• M76: 36,068,346 km (0.069 R)
• M77: 37,215,462 km (0.07 R)
• M78: 37,824,026 km (0.112 R)
• M79: 38,252,026 km (0.083 R)
• M80: 39,669,615 km (0.059 R)
• M81: 39,917,798 km (0.08 R)
• M82: 39,980,031 km (0.059 R)
• M83: 40,665,788 km (0.105 R)
• M84: 41,041,428 km (0.095 R)
• M85: 42,302,089 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.9

Radius: 13.5

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 11 AU - 12.66 AU

Year: 14503 Days

Day: 5.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,615,006 km

• M1: 173,982 km (0.118 R)
• M2: 634,744 km (0.105 R)
• M3: 1,172,399 km (0.108 R)
• M4: 1,433,596 km (0.113 R)
• M5: 1,656,647 km (0.114 R)
• M6: 1,772,735 km (0.048 R)
• M7: 3,152,177 km (0.066 R)
• M8: 4,019,844 km (0.107 R)
• M9: 4,217,912 km (0.115 R)
• M10: 5,000,608 km (0.075 R)
• M11: 5,171,150 km (0.114 R)
• M12: 5,562,049 km (0.073 R)
• M13: 6,326,644 km (0.108 R)
• M14: 6,465,022 km (0.117 R)
• M15: 7,316,533 km (0.089 R)
• M16: 8,762,097 km (0.094 R)
• M17: 8,916,631 km (0.083 R)
• M18: 9,438,429 km (0.1 R)
• M19: 9,916,544 km (0.034 R)
• M20: 10,896,410 km (0.064 R)
• M21: 11,679,854 km (0.119 R)
• M22: 11,850,096 km (0.09 R)
• M23: 12,423,654 km (0.112 R)
• M24: 13,538,308 km (0.087 R)
• M25: 14,930,167 km (0.097 R)
• M26: 15,362,804 km (0.028 R)
• M27: 15,674,267 km (0.057 R)
• M28: 15,799,480 km (0.066 R)
• M29: 18,307,339 km (0.098 R)
• M30: 18,903,486 km (0.09 R)
• M31: 19,775,791 km (0.115 R)
• M32: 20,319,131 km (0.078 R)
• M33: 21,005,336 km (0.063 R)
• M34: 21,143,565 km (0.064 R)
• M35: 21,420,770 km (0.103 R)
• M36: 21,908,758 km (0.115 R)
• M37: 22,330,025 km (0.052 R)
• M38: 23,180,489 km (0.083 R)
• M39: 23,394,863 km (0.093 R)
• M40: 23,969,468 km (0.088 R)
• M41: 24,186,236 km (0.077 R)
• M42: 24,476,156 km (0.078 R)
• M43: 25,059,439 km (0.063 R)
• M44: 25,721,259 km (0.102 R)
• M45: 26,017,314 km (0.041 R)
• M46: 27,137,353 km (0.059 R)
• M47: 27,968,668 km (0.034 R)
• M48: 28,885,105 km (0.105 R)
• M49: 29,115,785 km (0.065 R)
• M50: 29,501,598 km (0.067 R)
• M51: 30,122,279 km (0.088 R)
• M52: 30,278,160 km (0.037 R)
• M53: 30,747,449 km (0.106 R)
• M54: 31,534,932 km (0.066 R)
• M55: 32,568,504 km (0.055 R)
• M56: 32,728,573 km (0.101 R)
• M57: 33,371,096 km (0.109 R)
• M58: 34,505,796 km (0.115 R)
• M59: 35,159,838 km (0.113 R)
• M60: 38,069,068 km (0.063 R)
• M61: 38,153,441 km (0.077 R)
• M62: 39,254,332 km (0.072 R)
• M63: 39,509,994 km (0.035 R)
• M64: 40,022,666 km (0.109 R)
• M65: 42,794,565 km (0.093 R)
• M66: 43,409,263 km (0.094 R)
• M67: 43,497,226 km (0.04 R)
• M68: 43,673,453 km (0.105 R)
• M69: 43,938,391 km (0.117 R)
• M70: 46,976,873 km (0.032 R)
• M71: 47,974,392 km (0.104 R)
• M72: 49,254,052 km (0.111 R)
• M73: 49,990,372 km (0.117 R)
• M74: 50,823,034 km (0.041 R)
• M75: 53,348,545 km (0.102 R)
• M76: 54,104,613 km (0.116 R)
• M77: 54,578,988 km (0.051 R)
• M78: 56,010,340 km (0.107 R)
• M79: 57,260,979 km (0.104 R)
• M80: 58,132,087 km (0.084 R)
• M81: 58,910,146 km (0.066 R)
• M82: 60,083,591 km (0.115 R)
• M83: 61,264,816 km (0.08 R)
• M84: 61,462,435 km (0.112 R)
• M85: 62,354,337 km (0.114 R)
• M86: 62,652,635 km (0.115 R)
• M87: 63,350,360 km (0.101 R)
• M88: 64,955,096 km (0.096 R)
• M89: 67,693,036 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.1

Radius: 4.6

Gravity: 13.47 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 13.8 AU - 17.24 AU

Year: 21794 Days

Day: 15.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 51,615,006 km

• M1: 62,532 km (0.066 R)
• M2: 574,456 km (0.105 R)
• M3: 630,854 km (0.115 R)
• M4: 729,140 km (0.039 R)
• M5: 769,831 km (0.095 R)
• M6: 962,662 km (0.085 R)
• M7: 1,076,207 km (0.077 R)
• M8: 1,194,240 km (0.086 R)
• M9: 1,442,722 km (0.094 R)
• M10: 2,493,348 km (0.09 R)
• M11: 2,618,262 km (0.11 R)
• M12: 2,745,271 km (0.085 R)
• M13: 2,809,448 km (0.082 R)
• M14: 3,273,201 km (0.1 R)
• M15: 3,513,904 km (0.106 R)
• M16: 3,939,810 km (0.101 R)
• M17: 4,269,822 km (0.083 R)
• M18: 4,307,072 km (0.115 R)
• M19: 4,532,666 km (0.065 R)
• M20: 5,034,716 km (0.093 R)
• M21: 5,473,188 km (0.057 R)
• M22: 6,258,876 km (0.111 R)
• M23: 6,557,323 km (0.071 R)
• M24: 6,686,576 km (0.08 R)
• M25: 7,256,394 km (0.104 R)
• M26: 7,660,159 km (0.117 R)
• M27: 8,395,582 km (0.039 R)
• M28: 8,489,081 km (0.044 R)
• M29: 9,057,403 km (0.032 R)
• M30: 10,682,634 km (0.089 R)
• M31: 11,606,252 km (0.113 R)
• M32: 12,077,485 km (0.118 R)
• M33: 12,395,231 km (0.06 R)
• M34: 13,093,105 km (0.095 R)
• M35: 14,191,153 km (0.105 R)
• M36: 14,246,953 km (0.093 R)
• M37: 14,470,303 km (0.079 R)
• M38: 16,944,652 km (0.119 R)
• M39: 17,181,315 km (0.097 R)
• M40: 18,260,215 km (0.114 R)
• M41: 18,502,863 km (0.097 R)
• M42: 18,746,708 km (0.099 R)
• M43: 18,868,929 km (0.069 R)
• M44: 18,991,450 km (0.058 R)
• M45: 20,734,863 km (0.11 R)
• M46: 20,924,553 km (0.089 R)
• M47: 21,178,571 km (0.115 R)
• M48: 21,753,774 km (0.088 R)
• M49: 21,946,606 km (0.117 R)
• M50: 23,312,435 km (0.099 R)
• M51: 23,443,931 km (0.114 R)
• M52: 24,238,146 km (0.089 R)
• M53: 24,438,009 km (0.084 R)
• M54: 24,772,510 km (0.065 R)
• M55: 25,310,763 km (0.048 R)
• M56: 25,581,385 km (0.073 R)
• M57: 26,948,560 km (0.115 R)
• M58: 27,155,604 km (0.095 R)
• M59: 27,710,462 km (0.083 R)
• M60: 31,117,554 km (0.05 R)
• M61: 31,262,365 km (0.063 R)
• M62: 31,407,475 km (0.099 R)
• M63: 32,355,476 km (0.044 R)
• M64: 32,502,232 km (0.079 R)
• M65: 33,683,756 km (0.103 R)
• M66: 33,758,106 km (0.091 R)
• M67: 33,832,456 km (0.073 R)
• M68: 34,729,146 km (0.089 R)
• M69: 35,255,730 km (0.098 R)
• M70: 37,619,676 km (0.119 R)
• M71: 38,160,472 km (0.064 R)
• M72: 38,393,097 km (0.102 R)
• M73: 39,641,341 km (0.064 R)
• M74: 41,299,933 km (0.101 R)
• M75: 42,980,964 km (0.095 R)
• M76: 43,951,555 km (0.107 R)
• M77: 44,195,400 km (0.035 R)
• M78: 44,765,966 km (0.088 R)
• M79: 44,929,476 km (0.101 R)
• M80: 45,421,055 km (0.088 R)
• M81: 45,749,722 km (0.055 R)
• M82: 45,914,429 km (0.101 R)
• M83: 47,238,819 km (0.106 R)
• M84: 47,571,824 km (0.079 R)
• M85: 47,989,202 km (0.096 R)
• M86: 50,009,671 km (0.097 R)
• M87: 50,094,343 km (0.082 R)
• M88: 52,573,928 km (0.111 R)
• M89: 52,660,096 km (0.105 R)
• M90: 53,611,539 km (0.11 R)
• M91: 53,958,905 km (0.069 R)
• M92: 54,045,821 km (0.062 R)
• M93: 54,481,301 km (0.102 R)
• M94: 55,706,956 km (0.085 R)
• M95: 56,058,810 km (0.089 R)
• M96: 56,146,923 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 172.3

Radius: 6.3

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 12.44 AU - 19.06 AU

Year: 22280 Days

Day: 23 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,615,006 km

• M1: 270,024 km (0.102 R)
• M2: 319,840 km (0.052 R)
• M3: 430,393 km (0.111 R)
• M4: 912,697 km (0.102 R)
• M5: 1,012,478 km (0.093 R)
• M6: 1,053,319 km (0.06 R)
• M7: 1,635,254 km (0.118 R)
• M8: 2,088,237 km (0.069 R)
• M9: 2,194,002 km (0.113 R)
• M10: 2,274,486 km (0.103 R)
• M11: 2,807,054 km (0.057 R)
• M12: 3,469,923 km (0.093 R)
• M13: 3,595,435 km (0.101 R)
• M14: 3,658,865 km (0.061 R)
• M15: 3,722,593 km (0.071 R)
• M16: 3,818,934 km (0.086 R)
• M17: 4,046,922 km (0.081 R)
• M18: 5,037,858 km (0.12 R)
• M19: 6,062,155 km (0.082 R)
• M20: 6,137,851 km (0.1 R)
• M21: 6,443,330 km (0.078 R)
• M22: 6,675,655 km (0.113 R)
• M23: 6,792,940 km (0.029 R)
• M24: 7,228,569 km (0.053 R)
• M25: 8,210,230 km (0.108 R)
• M26: 8,377,930 km (0.059 R)
• M27: 8,673,984 km (0.09 R)
• M28: 8,759,255 km (0.107 R)
• M29: 8,887,609 km (0.076 R)
• M30: 9,626,922 km (0.094 R)
• M31: 10,295,625 km (0.071 R)
• M32: 12,198,360 km (0.079 R)
• M33: 12,485,737 km (0.104 R)
• M34: 13,608,170 km (0.082 R)
• M35: 13,806,687 km (0.097 R)
• M36: 14,610,177 km (0.081 R)
• M37: 14,660,891 km (0.099 R)
• M38: 14,915,357 km (0.085 R)
• M39: 15,068,694 km (0.053 R)
• M40: 15,480,388 km (0.07 R)
• M41: 15,583,909 km (0.113 R)
• M42: 16,209,528 km (0.042 R)
• M43: 18,026,693 km (0.06 R)
• M44: 18,354,013 km (0.094 R)
• M45: 19,014,488 km (0.12 R)
• M46: 19,347,642 km (0.033 R)
• M47: 19,570,842 km (0.07 R)
• M48: 20,189,130 km (0.099 R)
• M49: 20,699,708 km (0.119 R)
• M50: 21,791,323 km (0.061 R)
• M51: 22,140,036 km (0.041 R)
• M52: 23,019,672 km (0.08 R)
• M53: 23,137,854 km (0.069 R)
• M54: 23,910,826 km (0.066 R)
• M55: 24,390,586 km (0.093 R)
• M56: 25,055,549 km (0.111 R)
• M57: 25,298,795 km (0.115 R)
• M58: 26,588,927 km (0.101 R)
• M59: 28,089,244 km (0.115 R)
• M60: 29,424,555 km (0.068 R)
• M61: 29,938,573 km (0.064 R)
• M62: 30,650,360 km (0.05 R)
• M63: 30,715,285 km (0.052 R)
• M64: 31,498,580 km (0.117 R)
• M65: 31,695,450 km (0.118 R)
• M66: 31,761,124 km (0.119 R)
• M67: 32,222,334 km (0.105 R)
• M68: 32,420,701 km (0.088 R)
• M69: 33,820,488 km (0.109 R)
• M70: 34,022,146 km (0.119 R)
• M71: 34,224,103 km (0.084 R)
• M72: 34,696,982 km (0.099 R)
• M73: 35,035,971 km (0.05 R)
• M74: 36,265,665 km (0.111 R)
• M75: 37,301,182 km (0.109 R)
• M76: 37,996,962 km (0.099 R)
• M77: 38,416,434 km (0.118 R)
• M78: 39,542,607 km (0.05 R)
• M79: 41,467,483 km (0.058 R)
• M80: 41,899,372 km (0.12 R)
• M81: 41,971,478 km (0.109 R)
• M82: 43,058,456 km (0.104 R)
• M83: 44,964,034 km (0.083 R)
• M84: 48,024,656 km (0.03 R)
• M85: 48,553,934 km (0.036 R)
• M86: 49,847,207 km (0.07 R)
• M87: 50,690,191 km (0.074 R)
• M88: 51,074,807 km (0.067 R)
• M89: 51,151,850 km (0.11 R)
• M90: 51,228,893 km (0.075 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 10,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit