🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.65 AU - 0.67 AU

Year: 203 Days

Day: 35.9 Hours

Environment

Temp: 171 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,285,556 km

• M1: 224,846 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.7 AU - 0.88 AU

Year: 266 Days

Day: 18.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,285,556 km

• M1: 71,807 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.84 AU - 0.94 AU

Year: 318 Days

Day: 31.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.33 AU - 1.93 AU

Year: 788 Days

Day: 24.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,285,556 km

• M1: 197,619 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.62 AU - 2.04 AU

Year: 938 Days

Day: 37 Hours

Environment

Temp: -68 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,285,556 km

• M1: 544,686 km (0.082 R)
• M2: 1,106,575 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.1

Radius: 8.8

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.68 AU - 5.82 AU

Year: 3921 Days

Day: 6.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 61,285,556 km

• M1: 110,702 km (0.071 R)
• M2: 186,549 km (0.113 R)
• M3: 275,260 km (0.049 R)
• M4: 578,645 km (0.086 R)
• M5: 673,041 km (0.083 R)
• M6: 812,915 km (0.113 R)
• M7: 945,608 km (0.098 R)
• M8: 1,131,110 km (0.059 R)
• M9: 1,261,409 km (0.105 R)
• M10: 1,557,763 km (0.12 R)
• M11: 1,767,499 km (0.063 R)
• M12: 2,042,609 km (0.117 R)
• M13: 2,732,555 km (0.089 R)
• M14: 2,947,826 km (0.11 R)
• M15: 3,038,034 km (0.109 R)
• M16: 3,221,291 km (0.083 R)
• M17: 3,667,691 km (0.104 R)
• M18: 3,778,842 km (0.084 R)
• M19: 4,119,177 km (0.029 R)
• M20: 4,543,736 km (0.049 R)
• M21: 4,936,131 km (0.105 R)
• M22: 5,059,101 km (0.09 R)
• M23: 5,214,234 km (0.119 R)
• M24: 5,292,473 km (0.067 R)
• M25: 5,497,572 km (0.117 R)
• M26: 5,899,242 km (0.071 R)
• M27: 6,444,227 km (0.12 R)
• M28: 6,545,056 km (0.065 R)
• M29: 6,901,997 km (0.033 R)
• M30: 7,091,537 km (0.105 R)
• M31: 7,475,854 km (0.057 R)
• M32: 7,564,117 km (0.084 R)
• M33: 7,831,149 km (0.113 R)
• M34: 8,137,526 km (0.11 R)
• M35: 8,929,796 km (0.081 R)
• M36: 9,061,143 km (0.081 R)
• M37: 9,174,239 km (0.1 R)
• M38: 9,497,071 km (0.06 R)
• M39: 9,727,302 km (0.118 R)
• M40: 10,746,064 km (0.102 R)
• M41: 11,207,573 km (0.095 R)
• M42: 11,430,474 km (0.108 R)
• M43: 11,532,350 km (0.057 R)
• M44: 11,634,376 km (0.064 R)
• M45: 11,736,851 km (0.078 R)
• M46: 12,504,288 km (0.074 R)
• M47: 12,862,275 km (0.113 R)
• M48: 13,138,433 km (0.096 R)
• M49: 13,696,433 km (0.095 R)
• M50: 14,174,697 km (0.095 R)
• M51: 14,415,849 km (0.108 R)
• M52: 14,570,085 km (0.119 R)
• M53: 14,813,480 km (0.088 R)
• M54: 14,924,482 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.8

Radius: 8

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.34 AU - 5.84 AU

Year: 5006 Days

Day: 12.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,285,556 km

• M1: 124,465 km (0.07 R)
• M2: 208,240 km (0.094 R)
• M3: 333,454 km (0.075 R)
• M4: 497,413 km (0.032 R)
• M5: 849,716 km (0.091 R)
• M6: 928,704 km (0.084 R)
• M7: 1,094,308 km (0.082 R)
• M8: 1,224,907 km (0.1 R)
• M9: 1,284,597 km (0.101 R)
• M10: 1,517,670 km (0.079 R)
• M11: 1,663,977 km (0.072 R)
• M12: 1,849,329 km (0.103 R)
• M13: 2,734,200 km (0.076 R)
• M14: 3,137,067 km (0.112 R)
• M15: 3,387,943 km (0.12 R)
• M16: 3,710,476 km (0.081 R)
• M17: 4,477,913 km (0.106 R)
• M18: 4,548,074 km (0.087 R)
• M19: 4,665,658 km (0.103 R)
• M20: 4,879,733 km (0.118 R)
• M21: 5,268,538 km (0.102 R)
• M22: 5,794,075 km (0.101 R)
• M23: 6,153,559 km (0.108 R)
• M24: 6,414,906 km (0.061 R)
• M25: 6,547,001 km (0.091 R)
• M26: 6,626,587 km (0.093 R)
• M27: 6,733,251 km (0.071 R)
• M28: 6,813,734 km (0.115 R)
• M29: 7,029,754 km (0.1 R)
• M30: 7,111,284 km (0.083 R)
• M31: 7,496,200 km (0.118 R)
• M32: 7,663,301 km (0.111 R)
• M33: 7,831,598 km (0.101 R)
• M34: 7,916,121 km (0.111 R)
• M35: 8,200,357 km (0.115 R)
• M36: 8,516,906 km (0.119 R)
• M37: 9,102,731 km (0.108 R)
• M38: 9,221,362 km (0.084 R)
• M39: 9,792,377 km (0.055 R)
• M40: 9,975,036 km (0.093 R)
• M41: 10,343,795 km (0.057 R)
• M42: 10,405,729 km (0.107 R)
• M43: 10,968,366 km (0.045 R)
• M44: 11,031,497 km (0.111 R)
• M45: 11,189,921 km (0.048 R)
• M46: 11,637,218 km (0.063 R)
• M47: 12,352,147 km (0.09 R)
• M48: 12,516,555 km (0.041 R)
• M49: 13,417,283 km (0.039 R)
• M50: 13,926,664 km (0.079 R)
• M51: 14,200,877 km (0.098 R)
• M52: 14,719,832 km (0.115 R)
• M53: 14,789,545 km (0.094 R)
• M54: 14,929,269 km (0.099 R)
• M55: 15,350,986 km (0.093 R)
• M56: 16,026,569 km (0.089 R)
• M57: 16,350,000 km (0.116 R)
• M58: 16,748,379 km (0.109 R)
• M59: 17,003,444 km (0.114 R)
• M60: 17,186,402 km (0.116 R)
• M61: 17,296,506 km (0.107 R)
• M62: 17,443,710 km (0.077 R)
• M63: 17,962,216 km (0.105 R)
• M64: 19,318,471 km (0.076 R)
• M65: 19,586,101 km (0.115 R)
• M66: 20,942,206 km (0.074 R)
• M67: 22,408,415 km (0.041 R)
• M68: 22,488,599 km (0.091 R)
• M69: 22,729,751 km (0.098 R)
• M70: 22,810,384 km (0.081 R)
• M71: 22,971,800 km (0.118 R)
• M72: 23,052,733 km (0.043 R)
• M73: 23,743,875 km (0.101 R)
• M74: 24,400,609 km (0.078 R)
• M75: 25,313,456 km (0.077 R)
• M76: 25,522,444 km (0.112 R)
• M77: 25,942,216 km (0.108 R)
• M78: 26,026,439 km (0.096 R)
• M79: 26,279,708 km (0.094 R)
• M80: 26,533,726 km (0.111 R)
• M81: 26,831,126 km (0.049 R)
• M82: 27,300,714 km (0.087 R)
• M83: 28,551,651 km (0.079 R)
• M84: 28,638,717 km (0.084 R)
• M85: 28,812,849 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.7

Radius: 12.8

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.3 AU - 8.62 AU

Year: 6954 Days

Day: 10.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,285,556 km

• M1: 173,982 km (0.106 R)
• M2: 286,031 km (0.05 R)
• M3: 432,039 km (0.091 R)
• M4: 517,908 km (0.067 R)
• M5: 696,827 km (0.119 R)
• M6: 787,034 km (0.085 R)
• M7: 964,308 km (0.104 R)
• M8: 1,137,841 km (0.098 R)
• M9: 1,228,647 km (0.11 R)
• M10: 1,322,146 km (0.085 R)
• M11: 1,536,819 km (0.086 R)
• M12: 1,721,273 km (0.053 R)
• M13: 2,249,503 km (0.102 R)
• M14: 2,412,864 km (0.078 R)
• M15: 2,927,182 km (0.078 R)
• M16: 3,054,639 km (0.117 R)
• M17: 3,184,191 km (0.076 R)
• M18: 3,502,385 km (0.109 R)
• M19: 4,084,321 km (0.108 R)
• M20: 5,589,126 km (0.104 R)
• M21: 5,684,420 km (0.118 R)
• M22: 6,334,123 km (0.105 R)
• M23: 6,735,345 km (0.093 R)
• M24: 6,938,948 km (0.04 R)
• M25: 7,213,909 km (0.07 R)
• M26: 7,422,298 km (0.032 R)
• M27: 8,531,267 km (0.075 R)
• M28: 8,937,276 km (0.089 R)
• M29: 9,311,869 km (0.08 R)
• M30: 9,729,846 km (0.069 R)
• M31: 10,270,791 km (0.077 R)
• M32: 11,140,553 km (0.04 R)
• M33: 11,503,179 km (0.097 R)
• M34: 11,747,173 km (0.1 R)
• M35: 12,198,958 km (0.081 R)
• M36: 12,531,066 km (0.085 R)
• M37: 13,119,434 km (0.108 R)
• M38: 13,716,928 km (0.108 R)
• M39: 14,192,500 km (0.091 R)
• M40: 14,761,719 km (0.111 R)
• M41: 14,894,114 km (0.092 R)
• M42: 15,472,459 km (0.094 R)
• M43: 15,741,885 km (0.116 R)
• M44: 16,468,033 km (0.067 R)
• M45: 16,697,217 km (0.081 R)
• M46: 17,718,073 km (0.104 R)
• M47: 18,806,996 km (0.033 R)
• M48: 19,238,885 km (0.034 R)
• M49: 20,456,013 km (0.06 R)
• M50: 21,697,974 km (0.042 R)
• M51: 22,100,542 km (0.102 R)
• M52: 22,607,380 km (0.119 R)
• M53: 23,271,744 km (0.034 R)
• M54: 23,374,667 km (0.101 R)
• M55: 23,994,601 km (0.056 R)
• M56: 25,515,114 km (0.071 R)
• M57: 25,886,864 km (0.088 R)
• M58: 26,046,784 km (0.116 R)
• M59: 26,474,634 km (0.118 R)
• M60: 27,120,748 km (0.053 R)
• M61: 27,608,885 km (0.082 R)
• M62: 27,935,906 km (0.075 R)
• M63: 28,154,618 km (0.106 R)
• M64: 30,766,896 km (0.097 R)
• M65: 30,992,789 km (0.03 R)
• M66: 31,730,606 km (0.114 R)
• M67: 32,073,185 km (0.073 R)
• M68: 33,862,525 km (0.043 R)
• M69: 34,975,234 km (0.053 R)
• M70: 37,116,129 km (0.025 R)
• M71: 37,718,410 km (0.071 R)
• M72: 38,202,509 km (0.084 R)
• M73: 38,445,306 km (0.12 R)
• M74: 38,810,475 km (0.086 R)
• M75: 39,360,546 km (0.028 R)
• M76: 39,544,402 km (0.085 R)
• M77: 40,036,130 km (0.077 R)
• M78: 40,159,399 km (0.073 R)
• M79: 41,523,731 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.9

Radius: 13.9

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.45 AU - 9.77 AU

Year: 9569 Days

Day: 7 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,285,556 km

• M1: 233,971 km (0.106 R)
• M2: 354,996 km (0.074 R)
• M3: 742,454 km (0.082 R)
• M4: 1,070,971 km (0.118 R)
• M5: 1,339,499 km (0.095 R)
• M6: 1,574,218 km (0.07 R)
• M7: 1,922,033 km (0.099 R)
• M8: 2,084,646 km (0.111 R)
• M9: 2,533,889 km (0.093 R)
• M10: 2,667,928 km (0.066 R)
• M11: 2,990,162 km (0.071 R)
• M12: 3,497,299 km (0.113 R)
• M13: 4,242,147 km (0.071 R)
• M14: 5,120,286 km (0.059 R)
• M15: 6,850,984 km (0.109 R)
• M16: 7,008,062 km (0.101 R)
• M17: 7,325,957 km (0.084 R)
• M18: 8,509,426 km (0.089 R)
• M19: 8,746,389 km (0.077 R)
• M20: 9,646,071 km (0.029 R)
• M21: 9,751,836 km (0.027 R)
• M22: 10,000,019 km (0.116 R)
• M23: 11,161,048 km (0.103 R)
• M24: 11,346,400 km (0.077 R)
• M25: 12,402,860 km (0.072 R)
• M26: 12,671,987 km (0.081 R)
• M27: 12,865,417 km (0.11 R)
• M28: 13,098,790 km (0.119 R)
• M29: 13,412,047 km (0.084 R)
• M30: 13,966,457 km (0.108 R)
• M31: 14,286,597 km (0.098 R)
• M32: 14,447,564 km (0.09 R)
• M33: 14,649,671 km (0.1 R)
• M34: 15,674,267 km (0.061 R)
• M35: 16,006,972 km (0.08 R)
• M36: 16,384,108 km (0.052 R)
• M37: 16,510,519 km (0.106 R)
• M38: 16,679,564 km (0.071 R)
• M39: 17,061,936 km (0.104 R)
• M40: 17,619,338 km (0.092 R)
• M41: 18,008,891 km (0.111 R)
• M42: 18,708,261 km (0.101 R)
• M43: 18,840,356 km (0.089 R)
• M44: 19,953,514 km (0.114 R)
• M45: 20,404,850 km (0.098 R)
• M46: 20,905,106 km (0.086 R)
• M47: 20,996,510 km (0.089 R)
• M48: 21,547,629 km (0.109 R)
• M49: 21,686,306 km (0.091 R)
• M50: 21,917,883 km (0.107 R)
• M51: 22,243,408 km (0.094 R)
• M52: 22,758,324 km (0.106 R)
• M53: 23,040,765 km (0.102 R)
• M54: 23,182,434 km (0.032 R)
• M55: 23,277,129 km (0.112 R)
• M56: 23,514,242 km (0.105 R)
• M57: 23,752,252 km (0.073 R)
• M58: 23,895,268 km (0.093 R)
• M59: 24,230,517 km (0.096 R)
• M60: 24,711,923 km (0.09 R)
• M61: 24,857,033 km (0.04 R)
• M62: 25,002,292 km (0.116 R)
• M63: 25,391,247 km (0.095 R)
• M64: 26,126,071 km (0.115 R)
• M65: 26,570,227 km (0.106 R)
• M66: 27,116,559 km (0.056 R)
• M67: 27,416,054 km (0.091 R)
• M68: 27,817,275 km (0.108 R)
• M69: 28,220,292 km (0.108 R)
• M70: 28,879,420 km (0.081 R)
• M71: 29,083,322 km (0.12 R)
• M72: 30,471,590 km (0.092 R)
• M73: 31,043,503 km (0.038 R)
• M74: 32,197,800 km (0.114 R)
• M75: 33,152,683 km (0.102 R)
• M76: 33,526,528 km (0.104 R)
• M77: 34,548,282 km (0.094 R)
• M78: 36,567,404 km (0.086 R)
• M79: 36,677,658 km (0.075 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.2

Radius: 4.6

Gravity: 22.13 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 12.34 AU - 13.4 AU

Year: 17487 Days

Day: 21.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,285,556 km

• M1: 118,482 km (0.081 R)
• M2: 217,515 km (0.027 R)
• M3: 407,654 km (0.112 R)
• M4: 528,828 km (0.07 R)
• M5: 641,625 km (0.084 R)
• M6: 1,574,518 km (0.106 R)
• M7: 1,935,647 km (0.082 R)
• M8: 2,666,283 km (0.085 R)
• M9: 2,730,760 km (0.052 R)
• M10: 3,060,623 km (0.116 R)
• M11: 3,939,211 km (0.068 R)
• M12: 3,975,863 km (0.077 R)
• M13: 4,424,806 km (0.085 R)
• M14: 5,451,646 km (0.072 R)
• M15: 5,492,635 km (0.036 R)
• M16: 5,657,343 km (0.115 R)
• M17: 6,246,459 km (0.105 R)
• M18: 7,301,274 km (0.117 R)
• M19: 8,127,802 km (0.042 R)
• M20: 8,315,398 km (0.073 R)
• M21: 10,067,787 km (0.103 R)
• M22: 11,506,320 km (0.064 R)
• M23: 12,680,963 km (0.096 R)
• M24: 12,844,174 km (0.08 R)
• M25: 14,456,390 km (0.094 R)
• M26: 14,797,922 km (0.099 R)
• M27: 14,912,365 km (0.104 R)
• M28: 14,969,661 km (0.072 R)
• M29: 15,896,719 km (0.1 R)
• M30: 17,141,373 km (0.102 R)
• M31: 17,684,413 km (0.115 R)
• M32: 17,805,737 km (0.098 R)
• M33: 17,988,396 km (0.082 R)
• M34: 19,848,945 km (0.082 R)
• M35: 20,355,333 km (0.111 R)
• M36: 22,226,354 km (0.099 R)
• M37: 23,615,071 km (0.091 R)
• M38: 25,441,511 km (0.113 R)
• M39: 25,578,543 km (0.036 R)
• M40: 26,545,095 km (0.094 R)
• M41: 26,893,060 km (0.115 R)
• M42: 27,312,831 km (0.079 R)
• M43: 28,798,637 km (0.111 R)
• M44: 29,227,983 km (0.104 R)
• M45: 29,587,317 km (0.07 R)
• M46: 30,020,553 km (0.083 R)
• M47: 30,092,958 km (0.056 R)
• M48: 30,310,473 km (0.111 R)
• M49: 30,747,150 km (0.116 R)
• M50: 31,995,693 km (0.048 R)
• M51: 32,366,098 km (0.119 R)
• M52: 32,812,498 km (0.063 R)
• M53: 32,886,998 km (0.11 R)
• M54: 33,335,791 km (0.112 R)
• M55: 34,998,123 km (0.118 R)
• M56: 35,686,123 km (0.1 R)
• M57: 36,764,874 km (0.09 R)
• M58: 38,560,347 km (0.088 R)
• M59: 39,191,650 km (0.038 R)
• M60: 43,131,460 km (0.049 R)
• M61: 43,213,140 km (0.094 R)
• M62: 45,355,531 km (0.074 R)
• M63: 45,605,060 km (0.094 R)
• M64: 49,828,657 km (0.06 R)
• M65: 52,247,804 km (0.063 R)
• M66: 53,471,665 km (0.085 R)
• M67: 55,413,894 km (0.084 R)
• M68: 55,947,509 km (0.115 R)
• M69: 57,109,735 km (0.118 R)
• M70: 58,460,604 km (0.114 R)
• M71: 58,551,111 km (0.109 R)
• M72: 58,641,468 km (0.061 R)
• M73: 59,185,406 km (0.053 R)
• M74: 59,639,884 km (0.114 R)
• M75: 59,730,839 km (0.09 R)
• M76: 60,004,304 km (0.114 R)
• M77: 60,643,835 km (0.089 R)
• M78: 60,735,389 km (0.106 R)
• M79: 60,918,497 km (0.086 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: 174 - 17,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit