🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.12 AU - 1.24 AU

Year: 457 Days

Day: 31.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.76 AU - 2.78 AU

Year: 1643 Days

Day: 38.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,760,721 km

• M1: 788,979 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.61 AU - 3.07 AU

Year: 1706 Days

Day: 44.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.82 AU - 5.06 AU

Year: 3914 Days

Day: 13.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.8

Radius: 14.6

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.29 AU - 5.97 AU

Year: 4762 Days

Day: 9.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 49,760,721 km

• M1: 185,501 km (0.072 R)
• M2: 340,186 km (0.086 R)
• M3: 669,151 km (0.03 R)
• M4: 1,029,383 km (0.117 R)
• M5: 1,151,006 km (0.053 R)
• M6: 1,252,134 km (0.08 R)
• M7: 1,396,496 km (0.107 R)
• M8: 2,664,188 km (0.072 R)
• M9: 2,784,166 km (0.037 R)
• M10: 3,065,410 km (0.112 R)
• M11: 3,191,521 km (0.027 R)
• M12: 3,319,278 km (0.117 R)
• M13: 3,770,614 km (0.069 R)
• M14: 4,102,422 km (0.078 R)
• M15: 4,505,140 km (0.059 R)
• M16: 4,628,409 km (0.076 R)
• M17: 4,773,818 km (0.062 R)
• M18: 4,899,629 km (0.116 R)
• M19: 5,392,255 km (0.06 R)
• M20: 5,545,294 km (0.064 R)
• M21: 6,036,124 km (0.043 R)
• M22: 6,775,138 km (0.062 R)
• M23: 6,988,315 km (0.099 R)
• M24: 7,838,031 km (0.097 R)
• M25: 8,187,192 km (0.042 R)
• M26: 8,338,286 km (0.117 R)
• M27: 8,490,427 km (0.067 R)
• M28: 8,669,197 km (0.118 R)
• M29: 8,849,163 km (0.095 R)
• M30: 9,370,063 km (0.099 R)
• M31: 9,607,923 km (0.071 R)
• M32: 9,954,841 km (0.095 R)
• M33: 10,089,329 km (0.044 R)
• M34: 10,305,947 km (0.096 R)
• M35: 10,496,684 km (0.076 R)
• M36: 10,798,872 km (0.103 R)
• M37: 10,964,926 km (0.093 R)
• M38: 11,159,702 km (0.106 R)
• M39: 11,665,941 km (0.112 R)
• M40: 12,208,383 km (0.092 R)
• M41: 12,846,867 km (0.099 R)
• M42: 13,735,179 km (0.092 R)
• M43: 14,096,009 km (0.044 R)
• M44: 14,186,815 km (0.089 R)
• M45: 15,042,814 km (0.115 R)
• M46: 15,228,465 km (0.115 R)
• M47: 15,352,631 km (0.111 R)
• M48: 15,570,745 km (0.111 R)
• M49: 15,915,717 km (0.112 R)
• M50: 16,326,513 km (0.059 R)
• M51: 16,676,871 km (0.08 R)
• M52: 16,869,105 km (0.045 R)
• M53: 17,450,143 km (0.058 R)
• M54: 17,580,143 km (0.065 R)
• M55: 18,004,852 km (0.109 R)
• M56: 18,103,287 km (0.064 R)
• M57: 18,433,001 km (0.054 R)
• M58: 18,664,878 km (0.103 R)
• M59: 19,974,906 km (0.111 R)
• M60: 20,247,174 km (0.085 R)
• M61: 20,383,907 km (0.032 R)
• M62: 20,589,454 km (0.117 R)
• M63: 21,141,021 km (0.104 R)
• M64: 22,541,108 km (0.061 R)
• M65: 22,860,350 km (0.105 R)
• M66: 23,038,222 km (0.119 R)
• M67: 23,216,692 km (0.08 R)
• M68: 24,151,978 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.7

Radius: 8.8

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.83 AU - 6.51 AU

Year: 4812 Days

Day: 11.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 49,760,721 km

• M1: 133,142 km (0.095 R)
• M2: 196,871 km (0.116 R)
• M3: 257,308 km (0.079 R)
• M4: 350,807 km (0.103 R)
• M5: 527,632 km (0.117 R)
• M6: 742,305 km (0.083 R)
• M7: 825,930 km (0.107 R)
• M8: 1,183,170 km (0.109 R)
• M9: 1,242,261 km (0.075 R)
• M10: 1,373,907 km (0.107 R)
• M11: 1,510,191 km (0.119 R)
• M12: 1,662,182 km (0.104 R)
• M13: 1,934,450 km (0.106 R)
• M14: 2,064,151 km (0.093 R)
• M15: 2,221,080 km (0.111 R)
• M16: 2,332,081 km (0.12 R)
• M17: 2,650,276 km (0.05 R)
• M18: 2,728,665 km (0.027 R)
• M19: 2,914,765 km (0.038 R)
• M20: 3,627,599 km (0.118 R)
• M21: 3,817,738 km (0.08 R)
• M22: 4,147,003 km (0.109 R)
• M23: 4,315,151 km (0.092 R)
• M24: 4,454,426 km (0.045 R)
• M25: 4,705,601 km (0.083 R)
• M26: 4,945,406 km (0.071 R)
• M27: 5,337,502 km (0.11 R)
• M28: 5,420,380 km (0.057 R)
• M29: 5,570,726 km (0.069 R)
• M30: 5,688,758 km (0.095 R)
• M31: 5,875,756 km (0.09 R)
• M32: 5,944,271 km (0.098 R)
• M33: 6,608,336 km (0.103 R)
• M34: 6,823,009 km (0.116 R)
• M35: 6,967,371 km (0.117 R)
• M36: 7,076,278 km (0.108 R)
• M37: 7,424,991 km (0.039 R)
• M38: 7,835,936 km (0.117 R)
• M39: 8,466,043 km (0.116 R)
• M40: 8,660,221 km (0.116 R)
• M41: 8,797,103 km (0.105 R)
• M42: 8,993,674 km (0.044 R)
• M43: 9,053,065 km (0.048 R)
• M44: 9,331,466 km (0.117 R)
• M45: 9,552,273 km (0.117 R)
• M46: 9,673,447 km (0.11 R)
• M47: 9,774,725 km (0.036 R)
• M48: 9,835,761 km (0.112 R)
• M49: 10,060,457 km (0.109 R)
• M50: 10,307,443 km (0.062 R)
• M51: 10,452,553 km (0.115 R)
• M52: 10,556,523 km (0.103 R)
• M53: 10,807,549 km (0.105 R)
• M54: 10,912,716 km (0.102 R)
• M55: 11,145,341 km (0.076 R)
• M56: 11,315,583 km (0.108 R)
• M57: 11,701,695 km (0.1 R)
• M58: 11,939,855 km (0.062 R)
• M59: 12,070,454 km (0.081 R)
• M60: 12,311,007 km (0.107 R)
• M61: 12,774,761 km (0.056 R)
• M62: 12,886,061 km (0.067 R)
• M63: 13,019,951 km (0.09 R)
• M64: 13,221,759 km (0.054 R)
• M65: 13,515,120 km (0.118 R)
• M66: 13,947,608 km (0.066 R)
• M67: 14,477,334 km (0.112 R)
• M68: 15,013,642 km (0.077 R)
• M69: 15,366,843 km (0.078 R)
• M70: 15,508,961 km (0.041 R)
• M71: 15,580,169 km (0.103 R)
• M72: 15,675,314 km (0.085 R)
• M73: 16,081,622 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.2

Radius: 11.7

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.16 AU - 8.3 AU

Year: 6223 Days

Day: 14.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,760,721 km

• M1: 159,023 km (0.109 R)
• M2: 237,861 km (0.075 R)
• M3: 334,351 km (0.097 R)
• M4: 868,864 km (0.068 R)
• M5: 978,520 km (0.079 R)
• M6: 1,093,112 km (0.091 R)
• M7: 1,229,994 km (0.094 R)
• M8: 1,354,758 km (0.115 R)
• M9: 1,540,559 km (0.105 R)
• M10: 2,170,067 km (0.103 R)
• M11: 2,478,837 km (0.082 R)
• M12: 2,569,792 km (0.059 R)
• M13: 3,065,560 km (0.09 R)
• M14: 3,539,934 km (0.092 R)
• M15: 3,668,738 km (0.098 R)
• M16: 4,010,869 km (0.077 R)
• M17: 4,281,042 km (0.093 R)
• M18: 4,418,373 km (0.109 R)
• M19: 4,585,324 km (0.098 R)
• M20: 4,754,220 km (0.109 R)
• M21: 5,011,529 km (0.092 R)
• M22: 5,480,368 km (0.091 R)
• M23: 6,117,057 km (0.033 R)
• M24: 6,303,306 km (0.107 R)
• M25: 6,809,396 km (0.066 R)
• M26: 6,905,737 km (0.116 R)
• M27: 7,626,200 km (0.114 R)
• M28: 7,927,790 km (0.105 R)
• M29: 8,716,470 km (0.067 R)
• M30: 9,315,609 km (0.105 R)
• M31: 10,553,531 km (0.119 R)
• M32: 11,116,019 km (0.098 R)
• M33: 12,427,095 km (0.082 R)
• M34: 12,505,634 km (0.101 R)
• M35: 13,020,849 km (0.079 R)
• M36: 13,100,734 km (0.071 R)
• M37: 13,261,103 km (0.107 R)
• M38: 13,381,679 km (0.085 R)
• M39: 14,072,223 km (0.069 R)
• M40: 15,318,972 km (0.051 R)
• M41: 15,827,455 km (0.097 R)
• M42: 15,955,510 km (0.065 R)
• M43: 17,166,954 km (0.107 R)
• M44: 17,518,509 km (0.075 R)
• M45: 17,783,746 km (0.095 R)
• M46: 18,139,490 km (0.077 R)
• M47: 18,542,506 km (0.089 R)
• M48: 19,129,828 km (0.114 R)
• M49: 19,402,993 km (0.049 R)
• M50: 20,091,443 km (0.094 R)
• M51: 20,555,047 km (0.065 R)
• M52: 21,068,915 km (0.049 R)
• M53: 23,021,467 km (0.069 R)
• M54: 23,604,001 km (0.119 R)
• M55: 23,701,539 km (0.081 R)
• M56: 23,799,076 km (0.108 R)
• M57: 24,931,981 km (0.056 R)
• M58: 25,081,130 km (0.102 R)
• M59: 25,530,073 km (0.099 R)
• M60: 25,780,650 km (0.077 R)
• M61: 25,931,445 km (0.112 R)
• M62: 26,334,910 km (0.026 R)
• M63: 26,436,038 km (0.101 R)
• M64: 27,045,799 km (0.092 R)
• M65: 28,072,489 km (0.118 R)
• M66: 28,383,054 km (0.115 R)
• M67: 29,636,385 km (0.085 R)
• M68: 30,058,102 km (0.049 R)
• M69: 30,481,913 km (0.085 R)
• M70: 30,907,668 km (0.119 R)
• M71: 31,765,163 km (0.116 R)
• M72: 32,250,907 km (0.034 R)
• M73: 32,413,371 km (0.102 R)
• M74: 32,576,133 km (0.118 R)
• M75: 33,558,243 km (0.081 R)
• M76: 33,668,048 km (0.077 R)
• M77: 33,832,755 km (0.097 R)
• M78: 35,216,685 km (0.116 R)
• M79: 35,328,285 km (0.094 R)
• M80: 35,439,885 km (0.094 R)
• M81: 36,788,660 km (0.095 R)
• M82: 36,958,453 km (0.026 R)
• M83: 37,241,941 km (0.073 R)
• M84: 37,526,177 km (0.077 R)
• M85: 38,211,335 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.1

Radius: 8.7

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.91 AU - 9.21 AU

Year: 9720 Days

Day: 9.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,760,721 km

• M1: 109,805 km (0.066 R)
• M2: 181,761 km (0.12 R)
• M3: 447,298 km (0.067 R)
• M4: 582,235 km (0.07 R)
• M5: 1,252,882 km (0.026 R)
• M6: 1,426,565 km (0.112 R)
• M7: 1,725,611 km (0.092 R)
• M8: 1,846,038 km (0.086 R)
• M9: 1,994,289 km (0.075 R)
• M10: 2,709,217 km (0.103 R)
• M11: 3,315,837 km (0.104 R)
• M12: 3,774,354 km (0.118 R)
• M13: 4,091,203 km (0.032 R)
• M14: 4,383,816 km (0.082 R)
• M15: 4,449,639 km (0.119 R)
• M16: 5,196,880 km (0.102 R)
• M17: 6,203,375 km (0.091 R)
• M18: 7,543,772 km (0.077 R)
• M19: 8,554,156 km (0.069 R)
• M20: 8,928,300 km (0.098 R)
• M21: 9,606,577 km (0.111 R)
• M22: 10,038,915 km (0.109 R)
• M23: 10,126,130 km (0.091 R)
• M24: 10,477,685 km (0.085 R)
• M25: 10,566,098 km (0.112 R)
• M26: 11,192,613 km (0.106 R)
• M27: 11,877,173 km (0.094 R)
• M28: 12,481,399 km (0.047 R)
• M29: 12,575,347 km (0.065 R)
• M30: 13,478,619 km (0.092 R)
• M31: 13,671,450 km (0.117 R)
• M32: 14,206,562 km (0.112 R)
• M33: 14,304,548 km (0.087 R)
• M34: 14,402,834 km (0.109 R)
• M35: 15,296,981 km (0.048 R)
• M36: 16,005,027 km (0.106 R)
• M37: 16,671,935 km (0.078 R)
• M38: 17,295,608 km (0.08 R)
• M39: 18,086,083 km (0.07 R)
• M40: 18,298,812 km (0.115 R)
• M41: 18,619,400 km (0.088 R)
• M42: 20,526,922 km (0.067 R)
• M43: 21,139,226 km (0.093 R)
• M44: 22,153,949 km (0.066 R)
• M45: 23,300,018 km (0.054 R)
• M46: 23,763,921 km (0.078 R)
• M47: 24,700,703 km (0.037 R)
• M48: 24,877,677 km (0.089 R)
• M49: 25,292,362 km (0.056 R)
• M50: 25,828,820 km (0.077 R)
• M51: 26,188,454 km (0.074 R)
• M52: 26,549,882 km (0.04 R)
• M53: 27,155,903 km (0.094 R)
• M54: 27,521,670 km (0.114 R)
• M55: 29,001,043 km (0.073 R)
• M56: 29,875,892 km (0.1 R)
• M57: 29,938,723 km (0.11 R)
• M58: 30,190,496 km (0.104 R)
• M59: 30,632,707 km (0.057 R)
• M60: 31,077,013 km (0.1 R)
• M61: 31,331,928 km (0.086 R)
• M62: 31,843,852 km (0.109 R)
• M63: 32,487,571 km (0.093 R)
• M64: 32,746,226 km (0.071 R)
• M65: 35,304,050 km (0.115 R)
• M66: 36,037,080 km (0.097 R)
• M67: 36,439,049 km (0.071 R)
• M68: 37,179,708 km (0.11 R)
• M69: 37,247,327 km (0.047 R)
• M70: 38,334,305 km (0.082 R)
• M71: 38,539,254 km (0.099 R)
• M72: 38,676,136 km (0.071 R)
• M73: 38,950,349 km (0.108 R)
• M74: 39,845,842 km (0.097 R)
• M75: 40,053,483 km (0.119 R)
• M76: 41,166,940 km (0.079 R)
• M77: 41,236,803 km (0.107 R)
• M78: 42,079,039 km (0.11 R)
• M79: 42,643,621 km (0.119 R)
• M80: 42,997,869 km (0.089 R)
• M81: 43,210,747 km (0.096 R)
• M82: 44,567,749 km (0.07 R)
• M83: 46,301,738 km (0.033 R)
• M84: 46,665,709 km (0.102 R)
• M85: 48,131,170 km (0.108 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 20,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit