🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.41 AU - 0.67 AU

Year: 149 Days

Day: 16.4 Hours

Environment

Temp: 182 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.44 AU - 0.66 AU

Year: 153 Days

Day: 36.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,267,833 km

• M1: 79,436 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.91 AU - 1.25 AU

Year: 421 Days

Day: 20.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.1 AU - 1.56 AU

Year: 575 Days

Day: 44.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,267,833 km

• M1: 645,216 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.42 AU - 1.66 AU

Year: 716 Days

Day: 31.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,267,833 km

• M1: 808,876 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.1 AU - 3.48 AU

Year: 1746 Days

Day: 45.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,267,833 km

• M1: 626,665 km (0.063 R)
• M2: 1,849,927 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.6

Radius: 9.2

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.62 AU - 5.78 AU

Year: 4444 Days

Day: 9.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 63,267,833 km

• M1: 118,930 km (0.108 R)
• M2: 181,462 km (0.105 R)
• M3: 280,945 km (0.096 R)
• M4: 392,994 km (0.103 R)
• M5: 455,825 km (0.028 R)
• M6: 728,392 km (0.045 R)
• M7: 790,774 km (0.057 R)
• M8: 864,526 km (0.101 R)
• M9: 999,463 km (0.099 R)
• M10: 1,312,721 km (0.057 R)
• M11: 1,492,388 km (0.037 R)
• M12: 1,704,219 km (0.062 R)
• M13: 1,801,458 km (0.103 R)
• M14: 1,888,224 km (0.064 R)
• M15: 2,040,216 km (0.109 R)
• M16: 2,156,902 km (0.083 R)
• M17: 2,289,147 km (0.114 R)
• M18: 2,465,223 km (0.109 R)
• M19: 2,589,838 km (0.112 R)
• M20: 2,702,336 km (0.029 R)
• M21: 3,550,556 km (0.108 R)
• M22: 3,644,354 km (0.087 R)
• M23: 3,963,296 km (0.107 R)
• M24: 4,076,991 km (0.103 R)
• M25: 4,191,882 km (0.065 R)
• M26: 4,492,125 km (0.059 R)
• M27: 4,559,893 km (0.05 R)
• M28: 4,730,584 km (0.05 R)
• M29: 4,938,375 km (0.117 R)
• M30: 5,060,896 km (0.066 R)
• M31: 5,131,357 km (0.087 R)
• M32: 5,506,847 km (0.111 R)
• M33: 5,688,908 km (0.081 R)
• M34: 6,532,191 km (0.116 R)
• M35: 6,802,514 km (0.119 R)
• M36: 7,037,233 km (0.116 R)
• M37: 7,135,669 km (0.07 R)
• M38: 7,595,084 km (0.107 R)
• M39: 7,757,098 km (0.092 R)
• M40: 8,774,364 km (0.094 R)
• M41: 8,901,821 km (0.117 R)
• M42: 9,115,746 km (0.107 R)
• M43: 9,266,391 km (0.098 R)
• M44: 9,526,542 km (0.093 R)
• M45: 9,855,358 km (0.086 R)
• M46: 10,276,925 km (0.118 R)
• M47: 10,456,293 km (0.109 R)
• M48: 10,795,431 km (0.102 R)
• M49: 10,886,387 km (0.115 R)
• M50: 11,437,954 km (0.101 R)
• M51: 11,554,042 km (0.097 R)
• M52: 11,998,647 km (0.038 R)
• M53: 12,163,803 km (0.11 R)
• M54: 12,306,070 km (0.072 R)
• M55: 12,544,380 km (0.111 R)
• M56: 14,130,117 km (0.084 R)
• M57: 14,229,749 km (0.093 R)
• M58: 14,479,877 km (0.054 R)
• M59: 14,832,479 km (0.113 R)
• M60: 15,392,275 km (0.117 R)
• M61: 15,494,749 km (0.076 R)
• M62: 15,623,254 km (0.087 R)
• M63: 15,777,938 km (0.086 R)
• M64: 15,907,190 km (0.065 R)
• M65: 16,558,839 km (0.12 R)
• M66: 16,901,119 km (0.1 R)
• M67: 17,192,685 km (0.066 R)
• M68: 17,352,306 km (0.096 R)
• M69: 17,619,637 km (0.032 R)
• M70: 17,753,677 km (0.043 R)
• M71: 17,834,460 km (0.09 R)
• M72: 17,969,098 km (0.097 R)
• M73: 18,050,030 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.3

Radius: 8.3

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.14 AU - 10.44 AU

Year: 11479 Days

Day: 11.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 95.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,267,833 km

• M1: 225,145 km (0.069 R)
• M2: 392,395 km (0.062 R)
• M3: 522,545 km (0.092 R)
• M4: 667,954 km (0.117 R)
• M5: 772,673 km (0.108 R)
• M6: 959,820 km (0.099 R)
• M7: 1,421,928 km (0.069 R)
• M8: 1,748,949 km (0.075 R)
• M9: 1,921,136 km (0.111 R)
• M10: 2,150,918 km (0.033 R)
• M11: 2,498,434 km (0.119 R)
• M12: 2,835,029 km (0.106 R)
• M13: 3,038,034 km (0.077 R)
• M14: 3,126,446 km (0.119 R)
• M15: 3,336,332 km (0.047 R)
• M16: 3,397,068 km (0.119 R)
• M17: 3,489,071 km (0.117 R)
• M18: 3,612,938 km (0.108 R)
• M19: 4,122,917 km (0.097 R)
• M20: 4,287,026 km (0.08 R)
• M21: 4,486,739 km (0.026 R)
• M22: 6,005,756 km (0.059 R)
• M23: 6,191,856 km (0.072 R)
• M24: 6,342,202 km (0.093 R)
• M25: 6,761,973 km (0.096 R)
• M26: 7,033,643 km (0.112 R)
• M27: 7,708,629 km (0.108 R)
• M28: 7,789,412 km (0.071 R)
• M29: 8,654,386 km (0.042 R)
• M30: 8,949,393 km (0.098 R)
• M31: 9,419,879 km (0.108 R)
• M32: 9,898,293 km (0.047 R)
• M33: 10,429,216 km (0.097 R)
• M34: 11,334,731 km (0.096 R)
• M35: 11,936,713 km (0.094 R)
• M36: 12,979,111 km (0.074 R)
• M37: 13,075,303 km (0.057 R)
• M38: 13,220,113 km (0.032 R)
• M39: 13,413,992 km (0.041 R)
• M40: 14,496,931 km (0.113 R)
• M41: 14,797,174 km (0.105 R)
• M42: 15,048,798 km (0.109 R)
• M43: 15,761,332 km (0.058 R)
• M44: 15,915,418 km (0.108 R)
• M45: 16,121,564 km (0.111 R)
• M46: 16,902,914 km (0.096 R)
• M47: 17,856,750 km (0.12 R)
• M48: 17,963,712 km (0.082 R)
• M49: 20,652,584 km (0.118 R)
• M50: 20,877,580 km (0.065 R)
• M51: 21,614,349 km (0.103 R)
• M52: 22,648,669 km (0.057 R)
• M53: 24,765,180 km (0.073 R)
• M54: 25,304,181 km (0.099 R)
• M55: 25,605,172 km (0.102 R)
• M56: 26,698,882 km (0.078 R)
• M57: 27,313,130 km (0.082 R)
• M58: 28,492,859 km (0.115 R)
• M59: 29,120,572 km (0.087 R)
• M60: 29,372,794 km (0.098 R)
• M61: 29,625,914 km (0.055 R)
• M62: 29,689,193 km (0.072 R)
• M63: 30,070,518 km (0.025 R)
• M64: 30,197,976 km (0.098 R)
• M65: 30,261,704 km (0.045 R)
• M66: 30,325,583 km (0.086 R)
• M67: 31,676,152 km (0.049 R)
• M68: 32,456,904 km (0.083 R)
• M69: 33,112,292 km (0.087 R)
• M70: 33,243,788 km (0.077 R)
• M71: 35,372,865 km (0.116 R)
• M72: 36,657,911 km (0.028 R)
• M73: 36,725,978 km (0.068 R)
• M74: 38,164,661 km (0.11 R)
• M75: 38,856,252 km (0.088 R)
• M76: 39,901,492 km (0.056 R)
• M77: 40,532,945 km (0.063 R)
• M78: 40,955,858 km (0.054 R)
• M79: 42,233,124 km (0.111 R)
• M80: 42,518,707 km (0.085 R)
• M81: 42,805,037 km (0.12 R)
• M82: 44,536,034 km (0.1 R)
• M83: 44,972,411 km (0.118 R)
• M84: 45,410,134 km (0.084 R)
• M85: 47,768,545 km (0.12 R)
• M86: 49,187,630 km (0.09 R)
• M87: 49,337,827 km (0.062 R)
• M88: 49,638,668 km (0.054 R)
• M89: 50,015,505 km (0.083 R)
• M90: 50,620,479 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.7

Radius: 9.4

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 10.7 AU - 12.82 AU

Year: 15113 Days

Day: 6.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,267,833 km

• M1: 122,521 km (0.059 R)
• M2: 366,515 km (0.114 R)
• M3: 445,054 km (0.091 R)
• M4: 530,474 km (0.089 R)
• M5: 699,819 km (0.11 R)
• M6: 1,236,726 km (0.108 R)
• M7: 1,311,674 km (0.096 R)
• M8: 1,466,209 km (0.099 R)
• M9: 1,599,800 km (0.089 R)
• M10: 1,793,678 km (0.088 R)
• M11: 2,113,968 km (0.099 R)
• M12: 2,515,787 km (0.048 R)
• M13: 5,264,648 km (0.103 R)
• M14: 5,388,366 km (0.077 R)
• M15: 5,850,174 km (0.044 R)
• M16: 5,978,380 km (0.084 R)
• M17: 6,107,632 km (0.058 R)
• M18: 6,324,848 km (0.109 R)
• M19: 6,856,818 km (0.106 R)
• M20: 8,248,827 km (0.102 R)
• M21: 8,878,484 km (0.114 R)
• M22: 9,323,538 km (0.106 R)
• M23: 9,523,700 km (0.075 R)
• M24: 9,725,208 km (0.107 R)
• M25: 9,979,225 km (0.119 R)
• M26: 10,132,563 km (0.074 R)
• M27: 10,441,782 km (0.088 R)
• M28: 10,701,932 km (0.062 R)
• M29: 11,228,367 km (0.12 R)
• M30: 13,417,882 km (0.061 R)
• M31: 13,871,313 km (0.117 R)
• M32: 14,214,640 km (0.075 R)
• M33: 14,329,830 km (0.055 R)
• M34: 14,445,170 km (0.109 R)
• M35: 15,026,807 km (0.048 R)
• M36: 15,085,449 km (0.073 R)
• M37: 15,202,734 km (0.038 R)
• M38: 15,261,676 km (0.036 R)
• M39: 16,393,383 km (0.115 R)
• M40: 16,817,194 km (0.079 R)
• M41: 17,000,003 km (0.076 R)
• M42: 17,183,410 km (0.101 R)
• M43: 17,428,900 km (0.091 R)
• M44: 18,548,341 km (0.115 R)
• M45: 19,690,820 km (0.078 R)
• M46: 20,660,214 km (0.115 R)
• M47: 21,777,710 km (0.059 R)
• M48: 22,712,547 km (0.104 R)
• M49: 22,779,866 km (0.061 R)
• M50: 24,829,058 km (0.098 R)
• M51: 25,037,148 km (0.053 R)
• M52: 25,176,274 km (0.09 R)
• M53: 25,875,644 km (0.093 R)
• M54: 28,300,626 km (0.107 R)
• M55: 29,981,956 km (0.055 R)
• M56: 32,450,172 km (0.071 R)
• M57: 33,516,954 km (0.101 R)
• M58: 33,900,673 km (0.119 R)
• M59: 34,595,106 km (0.045 R)
• M60: 34,750,089 km (0.07 R)
• M61: 35,528,298 km (0.042 R)
• M62: 36,076,574 km (0.107 R)
• M63: 38,698,276 km (0.088 R)
• M64: 38,859,244 km (0.051 R)
• M65: 39,666,923 km (0.118 R)
• M66: 39,991,550 km (0.12 R)
• M67: 40,888,838 km (0.116 R)
• M68: 41,298,886 km (0.066 R)
• M69: 41,545,423 km (0.118 R)
• M70: 41,792,708 km (0.086 R)
• M71: 42,288,476 km (0.045 R)
• M72: 42,703,161 km (0.069 R)
• M73: 44,291,142 km (0.076 R)
• M74: 45,219,397 km (0.089 R)
• M75: 45,898,422 km (0.083 R)
• M76: 46,068,664 km (0.074 R)
• M77: 46,239,206 km (0.076 R)
• M78: 49,169,828 km (0.1 R)
• M79: 50,043,181 km (0.028 R)
• M80: 51,362,783 km (0.101 R)
• M81: 51,451,196 km (0.117 R)
• M82: 52,782,916 km (0.086 R)
• M83: 55,480,315 km (0.116 R)
• M84: 55,843,389 km (0.098 R)
• M85: 56,845,844 km (0.1 R)
• M86: 58,498,901 km (0.095 R)
• M87: 59,053,460 km (0.105 R)
• M88: 60,540,762 km (0.057 R)
• M89: 60,727,610 km (0.06 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: 459 - 14,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit