🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.89 AU - 1.33 AU

Year: 530 Days

Day: 19.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.13 AU - 1.31 AU

Year: 610 Days

Day: 12.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,930,500 km

• M1: 308,471 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.88 AU - 2.28 AU

Year: 1359 Days

Day: 12.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.5

Radius: 8.1

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.66 AU - 4.82 AU

Year: 4675 Days

Day: 5.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,930,500 km

• M1: 109,954 km (0.1 R)
• M2: 286,480 km (0.072 R)
• M3: 573,708 km (0.047 R)
• M4: 736,022 km (0.1 R)
• M5: 852,708 km (0.066 R)
• M6: 1,158,486 km (0.097 R)
• M7: 1,631,814 km (0.087 R)
• M8: 1,708,557 km (0.061 R)
• M9: 1,913,656 km (0.082 R)
• M10: 1,994,738 km (0.117 R)
• M11: 2,143,588 km (0.076 R)
• M12: 2,382,346 km (0.045 R)
• M13: 2,434,705 km (0.1 R)
• M14: 2,522,818 km (0.088 R)
• M15: 2,594,027 km (0.091 R)
• M16: 2,647,882 km (0.115 R)
• M17: 2,941,543 km (0.118 R)
• M18: 2,997,792 km (0.056 R)
• M19: 3,073,339 km (0.109 R)
• M20: 3,323,466 km (0.118 R)
• M21: 3,382,109 km (0.062 R)
• M22: 3,741,293 km (0.055 R)
• M23: 4,474,472 km (0.084 R)
• M24: 4,957,823 km (0.117 R)
• M25: 5,160,229 km (0.079 R)
• M26: 5,434,591 km (0.081 R)
• M27: 5,666,767 km (0.053 R)
• M28: 6,117,057 km (0.104 R)
• M29: 6,310,038 km (0.101 R)
• M30: 6,407,277 km (0.114 R)
• M31: 6,480,580 km (0.106 R)
• M32: 6,677,451 km (0.086 R)
• M33: 7,561,424 km (0.108 R)
• M34: 7,664,797 km (0.092 R)
• M35: 8,109,401 km (0.098 R)
• M36: 8,535,606 km (0.089 R)
• M37: 9,215,977 km (0.089 R)
• M38: 9,271,178 km (0.084 R)
• M39: 9,409,556 km (0.103 R)
• M40: 9,829,178 km (0.08 R)
• M41: 10,860,656 km (0.106 R)
• M42: 11,065,306 km (0.107 R)
• M43: 11,806,264 km (0.077 R)
• M44: 11,866,253 km (0.051 R)
• M45: 11,926,391 km (0.114 R)
• M46: 12,747,384 km (0.105 R)
• M47: 12,901,320 km (0.109 R)
• M48: 13,149,054 km (0.096 R)
• M49: 13,211,287 km (0.088 R)
• M50: 13,335,902 km (0.119 R)
• M51: 13,460,966 km (0.099 R)
• M52: 14,123,984 km (0.089 R)
• M53: 14,283,305 km (0.116 R)
• M54: 14,571,880 km (0.102 R)
• M55: 14,636,207 km (0.103 R)
• M56: 14,765,160 km (0.112 R)
• M57: 16,109,297 km (0.091 R)
• M58: 16,309,309 km (0.061 R)
• M59: 17,457,922 km (0.063 R)
• M60: 17,526,288 km (0.092 R)
• M61: 17,697,578 km (0.066 R)
• M62: 17,800,651 km (0.089 R)
• M63: 18,111,066 km (0.113 R)
• M64: 18,249,594 km (0.116 R)
• M65: 19,158,700 km (0.094 R)
• M66: 19,583,259 km (0.093 R)
• M67: 19,761,131 km (0.064 R)
• M68: 21,385,464 km (0.109 R)
• M69: 22,640,890 km (0.047 R)
• M70: 23,352,826 km (0.114 R)
• M71: 23,428,223 km (0.118 R)
• M72: 23,654,864 km (0.084 R)
• M73: 23,768,409 km (0.111 R)
• M74: 24,568,458 km (0.063 R)
• M75: 25,299,992 km (0.091 R)
• M76: 25,610,108 km (0.115 R)
• M77: 25,921,571 km (0.104 R)
• M78: 26,116,796 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.1

Radius: 12.2

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.75 AU - 8.55 AU

Year: 10541 Days

Day: 8.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,930,500 km

• M1: 451,187 km (0.094 R)
• M2: 639,680 km (0.119 R)
• M3: 1,048,232 km (0.091 R)
• M4: 1,166,863 km (0.045 R)
• M5: 1,512,883 km (0.045 R)
• M6: 1,648,569 km (0.054 R)
• M7: 1,728,005 km (0.084 R)
• M8: 1,953,449 km (0.079 R)
• M9: 2,102,149 km (0.067 R)
• M10: 2,276,730 km (0.096 R)
• M11: 2,433,509 km (0.109 R)
• M12: 2,594,027 km (0.066 R)
• M13: 3,023,074 km (0.118 R)
• M14: 3,474,710 km (0.054 R)
• M15: 4,246,934 km (0.077 R)
• M16: 4,497,361 km (0.113 R)
• M17: 5,277,514 km (0.091 R)
• M18: 5,577,308 km (0.107 R)
• M19: 5,882,637 km (0.03 R)
• M20: 6,224,917 km (0.044 R)
• M21: 7,590,895 km (0.1 R)
• M22: 8,169,540 km (0.069 R)
• M23: 8,691,935 km (0.098 R)
• M24: 9,081,937 km (0.105 R)
• M25: 9,441,570 km (0.067 R)
• M26: 10,174,750 km (0.091 R)
• M27: 10,360,999 km (0.113 R)
• M28: 10,548,295 km (0.111 R)
• M29: 10,661,242 km (0.099 R)
• M30: 10,774,487 km (0.087 R)
• M31: 12,087,059 km (0.114 R)
• M32: 12,442,952 km (0.109 R)
• M33: 12,802,287 km (0.044 R)
• M34: 13,084,129 km (0.058 R)
• M35: 13,695,087 km (0.12 R)
• M36: 13,818,355 km (0.062 R)
• M37: 13,983,362 km (0.076 R)
• M38: 14,565,896 km (0.111 R)
• M39: 14,649,820 km (0.114 R)
• M40: 15,583,161 km (0.056 R)
• M41: 15,797,984 km (0.053 R)
• M42: 15,927,386 km (0.077 R)
• M43: 16,057,087 km (0.074 R)
• M44: 16,187,238 km (0.116 R)
• M45: 16,535,801 km (0.109 R)
• M46: 16,667,148 km (0.098 R)
• M47: 17,685,759 km (0.103 R)
• M48: 17,954,886 km (0.061 R)
• M49: 18,089,973 km (0.086 R)
• M50: 18,770,194 km (0.099 R)
• M51: 19,228,413 km (0.112 R)
• M52: 20,625,058 km (0.075 R)
• M53: 20,908,247 km (0.113 R)
• M54: 21,050,365 km (0.064 R)
• M55: 21,526,386 km (0.035 R)
• M56: 21,717,871 km (0.1 R)
• M57: 21,813,763 km (0.078 R)
• M58: 22,732,144 km (0.051 R)
• M59: 23,515,140 km (0.111 R)
• M60: 23,910,078 km (0.115 R)
• M61: 24,207,628 km (0.089 R)
• M62: 24,506,525 km (0.105 R)
• M63: 25,815,506 km (0.085 R)
• M64: 27,095,615 km (0.047 R)
• M65: 27,405,881 km (0.081 R)
• M66: 27,509,552 km (0.046 R)
• M67: 27,769,404 km (0.065 R)
• M68: 28,239,141 km (0.064 R)
• M69: 28,975,013 km (0.113 R)
• M70: 29,877,088 km (0.117 R)
• M71: 30,197,677 km (0.077 R)
• M72: 31,545,703 km (0.108 R)
• M73: 31,763,218 km (0.086 R)
• M74: 31,872,126 km (0.104 R)
• M75: 31,981,182 km (0.077 R)
• M76: 32,968,379 km (0.106 R)
• M77: 35,367,031 km (0.111 R)
• M78: 35,989,508 km (0.095 R)
• M79: 36,958,902 km (0.086 R)
• M80: 37,245,681 km (0.08 R)
• M81: 37,475,613 km (0.094 R)
• M82: 38,574,110 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.9

Radius: 12

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.63 AU - 8.85 AU

Year: 10716 Days

Day: 12.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,930,500 km

• M1: 192,532 km (0.119 R)
• M2: 453,730 km (0.058 R)
• M3: 570,865 km (0.118 R)
• M4: 895,642 km (0.108 R)
• M5: 1,234,482 km (0.109 R)
• M6: 1,589,627 km (0.096 R)
• M7: 1,926,821 km (0.085 R)
• M8: 2,052,932 km (0.118 R)
• M9: 2,181,735 km (0.082 R)
• M10: 2,260,424 km (0.094 R)
• M11: 2,557,376 km (0.113 R)
• M12: 2,924,489 km (0.113 R)
• M13: 3,218,598 km (0.104 R)
• M14: 4,455,473 km (0.037 R)
• M15: 4,725,946 km (0.113 R)
• M16: 5,390,011 km (0.065 R)
• M17: 5,642,084 km (0.11 R)
• M18: 6,308,243 km (0.113 R)
• M19: 6,766,312 km (0.026 R)
• M20: 7,433,518 km (0.09 R)
• M21: 7,998,849 km (0.075 R)
• M22: 8,121,818 km (0.058 R)
• M23: 8,369,702 km (0.113 R)
• M24: 8,746,240 km (0.087 R)
• M25: 9,559,154 km (0.117 R)
• M26: 9,864,783 km (0.041 R)
• M27: 9,952,746 km (0.05 R)
• M28: 10,218,133 km (0.099 R)
• M29: 11,073,833 km (0.04 R)
• M30: 11,211,014 km (0.059 R)
• M31: 12,187,439 km (0.055 R)
• M32: 12,376,531 km (0.118 R)
• M33: 12,901,470 km (0.075 R)
• M34: 13,239,412 km (0.079 R)
• M35: 13,385,120 km (0.07 R)
• M36: 14,072,223 km (0.11 R)
• M37: 14,770,695 km (0.045 R)
• M38: 14,972,353 km (0.08 R)
• M39: 17,091,856 km (0.083 R)
• M40: 17,569,522 km (0.107 R)
• M41: 18,701,379 km (0.082 R)
• M42: 18,810,436 km (0.115 R)
• M43: 19,083,901 km (0.088 R)
• M44: 19,745,573 km (0.102 R)
• M45: 20,471,122 km (0.051 R)
• M46: 21,489,884 km (0.074 R)
• M47: 22,699,233 km (0.099 R)
• M48: 24,108,445 km (0.117 R)
• M49: 24,465,086 km (0.11 R)
• M50: 25,970,190 km (0.116 R)
• M51: 27,691,164 km (0.084 R)
• M52: 28,628,395 km (0.066 R)
• M53: 29,069,260 km (0.06 R)
• M54: 30,405,318 km (0.088 R)
• M55: 30,662,028 km (0.073 R)
• M56: 31,826,498 km (0.041 R)
• M57: 32,217,846 km (0.071 R)
• M58: 32,479,643 km (0.097 R)
• M59: 32,610,690 km (0.082 R)
• M60: 33,071,152 km (0.06 R)
• M61: 34,198,372 km (0.119 R)
• M62: 34,398,534 km (0.05 R)
• M63: 35,203,371 km (0.05 R)
• M64: 35,540,565 km (0.076 R)
• M65: 36,286,011 km (0.109 R)
• M66: 36,422,145 km (0.05 R)
• M67: 37,311,055 km (0.117 R)
• M68: 37,448,386 km (0.116 R)
• M69: 37,861,575 km (0.051 R)
• M70: 38,068,769 km (0.071 R)
• M71: 38,484,202 km (0.117 R)
• M72: 39,249,694 km (0.086 R)
• M73: 39,459,281 km (0.081 R)
• M74: 40,090,584 km (0.074 R)
• M75: 40,654,418 km (0.088 R)
• M76: 40,937,308 km (0.074 R)
• M77: 41,149,886 km (0.07 R)
• M78: 41,718,807 km (0.119 R)
• M79: 42,505,093 km (0.073 R)
• M80: 42,720,365 km (0.055 R)
• M81: 43,152,104 km (0.034 R)
• M82: 44,165,031 km (0.091 R)
• M83: 45,112,584 km (0.053 R)
• M84: 45,405,497 km (0.081 R)
• M85: 45,625,705 km (0.114 R)
• M86: 46,879,634 km (0.084 R)
• M87: 47,473,687 km (0.12 R)
• M88: 48,519,227 km (0.084 R)
• M89: 49,572,396 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312.3

Radius: 7.4

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.4 AU - 12.9 AU

Year: 15746 Days

Day: 17 Hours

Environment

Temp: -211 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,930,500 km

• M1: 100,231 km (0.032 R)
• M2: 174,581 km (0.079 R)
• M3: 390,750 km (0.1 R)
• M4: 536,458 km (0.112 R)
• M5: 583,731 km (0.091 R)
• M6: 734,825 km (0.092 R)
• M7: 806,333 km (0.101 R)
• M8: 1,034,918 km (0.065 R)
• M9: 1,739,524 km (0.112 R)
• M10: 1,787,695 km (0.116 R)
• M11: 2,509,355 km (0.095 R)
• M12: 3,162,798 km (0.114 R)
• M13: 3,371,786 km (0.12 R)
• M14: 3,462,742 km (0.109 R)
• M15: 3,523,927 km (0.068 R)
• M16: 3,585,412 km (0.079 R)
• M17: 4,922,518 km (0.101 R)
• M18: 5,697,285 km (0.12 R)
• M19: 6,135,906 km (0.1 R)
• M20: 6,321,856 km (0.104 R)
• M21: 6,396,805 km (0.067 R)
• M22: 7,201,043 km (0.072 R)
• M23: 7,515,797 km (0.097 R)
• M24: 7,955,914 km (0.1 R)
• M25: 8,404,408 km (0.111 R)
• M26: 10,767,606 km (0.088 R)
• M27: 10,857,065 km (0.084 R)
• M28: 11,127,389 km (0.061 R)
• M29: 11,354,329 km (0.054 R)
• M30: 11,582,765 km (0.088 R)
• M31: 11,674,468 km (0.043 R)
• M32: 12,183,849 km (0.089 R)
• M33: 12,230,374 km (0.109 R)
• M34: 12,889,801 km (0.112 R)
• M35: 13,175,982 km (0.109 R)
• M36: 13,803,246 km (0.098 R)
• M37: 15,388,235 km (0.097 R)
• M38: 16,459,207 km (0.062 R)
• M39: 17,501,604 km (0.074 R)
• M40: 17,712,537 km (0.108 R)
• M41: 18,672,657 km (0.096 R)
• M42: 19,213,303 km (0.114 R)
• M43: 20,088,900 km (0.105 R)
• M44: 20,698,511 km (0.09 R)
• M45: 20,921,711 km (0.109 R)
• M46: 21,426,753 km (0.107 R)
• M47: 23,486,866 km (0.064 R)
• M48: 24,481,542 km (0.06 R)
• M49: 24,895,030 km (0.095 R)
• M50: 25,789,027 km (0.064 R)
• M51: 26,754,083 km (0.089 R)
• M52: 28,161,949 km (0.038 R)
• M53: 28,906,049 km (0.091 R)
• M54: 29,093,046 km (0.104 R)
• M55: 29,971,185 km (0.086 R)
• M56: 30,476,976 km (0.066 R)
• M57: 30,540,405 km (0.092 R)
• M58: 31,560,962 km (0.094 R)
• M59: 31,946,476 km (0.079 R)
• M60: 32,139,906 km (0.07 R)
• M61: 32,592,589 km (0.083 R)
• M62: 33,243,040 km (0.062 R)
• M63: 34,029,177 km (0.102 R)
• M64: 34,292,619 km (0.071 R)
• M65: 34,556,809 km (0.086 R)
• M66: 34,689,053 km (0.112 R)
• M67: 35,020,562 km (0.113 R)
• M68: 35,887,332 km (0.064 R)
• M69: 38,941,971 km (0.066 R)
• M70: 39,909,122 km (0.075 R)
• M71: 39,978,535 km (0.026 R)
• M72: 40,535,039 km (0.059 R)
• M73: 42,078,739 km (0.103 R)
• M74: 42,786,786 km (0.073 R)
• M75: 43,213,439 km (0.092 R)
• M76: 43,284,798 km (0.064 R)
• M77: 43,427,364 km (0.079 R)
• M78: 46,750,681 km (0.066 R)
• M79: 47,190,200 km (0.119 R)
• M80: 47,852,020 km (0.103 R)
• M81: 49,706,436 km (0.09 R)
• M82: 49,855,734 km (0.109 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 15,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit