🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.49 AU - 0.71 AU

Year: 193 Days

Day: 22.1 Hours

Environment

Temp: 35 °C

Axial Tilt: 46.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.71 AU - 1.01 AU

Year: 332 Days

Day: 12.9 Hours

Environment

Temp: -12 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.93 AU - 1.01 AU

Year: 398 Days

Day: 43.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.07 AU - 1.31 AU

Year: 540 Days

Day: 17.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,572,592 km

• M1: 361,728 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.64 AU - 2.48 AU

Year: 1231 Days

Day: 25.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.2

Radius: 10.9

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.53 AU - 4.09 AU

Year: 3096 Days

Day: 8.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 44,572,592 km

• M1: 183,856 km (0.087 R)
• M2: 337,942 km (0.105 R)
• M3: 418,276 km (0.113 R)
• M4: 514,467 km (0.106 R)
• M5: 635,193 km (0.064 R)
• M6: 800,947 km (0.072 R)
• M7: 889,659 km (0.109 R)
• M8: 1,010,234 km (0.088 R)
• M9: 1,395,449 km (0.066 R)
• M10: 1,627,475 km (0.105 R)
• M11: 1,777,522 km (0.103 R)
• M12: 1,980,975 km (0.116 R)
• M13: 2,104,244 km (0.06 R)
• M14: 2,423,785 km (0.071 R)
• M15: 2,786,410 km (0.112 R)
• M16: 3,370,141 km (0.045 R)
• M17: 3,744,584 km (0.117 R)
• M18: 4,038,095 km (0.059 R)
• M19: 4,195,771 km (0.08 R)
• M20: 4,307,222 km (0.044 R)
• M21: 4,419,719 km (0.034 R)
• M22: 4,516,958 km (0.088 R)
• M23: 4,614,945 km (0.116 R)
• M24: 5,633,407 km (0.075 R)
• M25: 5,898,644 km (0.068 R)
• M26: 6,059,911 km (0.056 R)
• M27: 6,149,968 km (0.052 R)
• M28: 6,386,632 km (0.103 R)
• M29: 7,076,278 km (0.115 R)
• M30: 7,575,187 km (0.085 R)
• M31: 7,848,503 km (0.103 R)
• M32: 7,966,685 km (0.082 R)
• M33: 8,184,799 km (0.09 R)
• M34: 8,264,684 km (0.09 R)
• M35: 8,749,082 km (0.088 R)
• M36: 8,851,108 km (0.091 R)
• M37: 9,893,954 km (0.06 R)
• M38: 10,909,275 km (0.104 R)
• M39: 11,063,361 km (0.059 R)
• M40: 11,306,906 km (0.032 R)
• M41: 11,641,856 km (0.109 R)
• M42: 11,731,764 km (0.099 R)
• M43: 11,821,972 km (0.095 R)
• M44: 12,505,185 km (0.109 R)
• M45: 12,574,299 km (0.073 R)
• M46: 13,107,765 km (0.063 R)
• M47: 13,981,567 km (0.115 R)
• M48: 14,053,224 km (0.093 R)
• M49: 14,173,052 km (0.089 R)
• M50: 14,293,179 km (0.097 R)
• M51: 14,582,651 km (0.092 R)
• M52: 14,825,448 km (0.111 R)
• M53: 15,859,917 km (0.087 R)
• M54: 15,934,716 km (0.109 R)
• M55: 16,034,498 km (0.112 R)
• M56: 16,360,622 km (0.107 R)
• M57: 16,993,869 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.6

Radius: 14.2

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.18 AU - 9 AU

Year: 8704 Days

Day: 9.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 44,572,592 km

• M1: 177,722 km (0.108 R)
• M2: 283,039 km (0.089 R)
• M3: 477,666 km (0.114 R)
• M4: 677,828 km (0.092 R)
• M5: 866,471 km (0.049 R)
• M6: 967,898 km (0.032 R)
• M7: 1,266,047 km (0.12 R)
• M8: 1,366,577 km (0.027 R)
• M9: 1,576,313 km (0.08 R)
• M10: 1,703,770 km (0.054 R)
• M11: 1,834,818 km (0.114 R)
• M12: 2,331,483 km (0.096 R)
• M13: 2,541,967 km (0.109 R)
• M14: 2,869,736 km (0.066 R)
• M15: 3,027,562 km (0.117 R)
• M16: 3,328,253 km (0.105 R)
• M17: 3,687,588 km (0.115 R)
• M18: 4,417,924 km (0.086 R)
• M19: 4,522,194 km (0.063 R)
• M20: 4,627,361 km (0.045 R)
• M21: 5,582,095 km (0.079 R)
• M22: 6,009,795 km (0.102 R)
• M23: 6,242,420 km (0.073 R)
• M24: 7,202,240 km (0.094 R)
• M25: 7,418,409 km (0.104 R)
• M26: 7,543,024 km (0.118 R)
• M27: 7,636,822 km (0.036 R)
• M28: 8,304,627 km (0.109 R)
• M29: 8,991,281 km (0.11 R)
• M30: 9,291,225 km (0.116 R)
• M31: 9,391,904 km (0.083 R)
• M32: 9,628,418 km (0.079 R)
• M33: 10,453,899 km (0.108 R)
• M34: 10,769,401 km (0.071 R)
• M35: 11,481,786 km (0.097 R)
• M36: 12,099,326 km (0.076 R)
• M37: 12,356,784 km (0.086 R)
• M38: 12,616,187 km (0.053 R)
• M39: 13,177,777 km (0.092 R)
• M40: 13,291,172 km (0.116 R)
• M41: 13,824,339 km (0.105 R)
• M42: 14,325,642 km (0.059 R)
• M43: 15,148,280 km (0.093 R)
• M44: 16,798,195 km (0.098 R)
• M45: 17,209,290 km (0.108 R)
• M46: 17,333,307 km (0.098 R)
• M47: 17,748,740 km (0.116 R)
• M48: 17,957,579 km (0.105 R)
• M49: 18,293,576 km (0.08 R)
• M50: 18,759,124 km (0.063 R)
• M51: 20,178,808 km (0.115 R)
• M52: 20,659,616 km (0.104 R)
• M53: 21,632,899 km (0.039 R)
• M54: 22,214,985 km (0.099 R)
• M55: 22,620,993 km (0.106 R)
• M56: 22,756,828 km (0.072 R)
• M57: 22,847,634 km (0.049 R)
• M58: 23,257,383 km (0.113 R)
• M59: 23,394,564 km (0.086 R)
• M60: 23,577,971 km (0.111 R)
• M61: 23,715,750 km (0.099 R)
• M62: 23,899,905 km (0.116 R)
• M63: 24,315,937 km (0.03 R)
• M64: 25,202,155 km (0.069 R)
• M65: 27,632,971 km (0.111 R)
• M66: 28,704,540 km (0.064 R)
• M67: 29,442,806 km (0.089 R)
• M68: 29,591,356 km (0.077 R)
• M69: 31,190,109 km (0.118 R)
• M70: 31,949,168 km (0.051 R)
• M71: 33,073,546 km (0.06 R)
• M72: 33,588,911 km (0.09 R)
• M73: 34,106,819 km (0.107 R)
• M74: 35,098,353 km (0.042 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570

Radius: 9.4

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.72 AU - 8.9 AU

Year: 9085 Days

Day: 13.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,572,592 km

• M1: 127,607 km (0.089 R)
• M2: 335,997 km (0.109 R)
• M3: 533,017 km (0.097 R)
• M4: 848,370 km (0.096 R)
• M5: 1,313,021 km (0.114 R)
• M6: 1,531,433 km (0.072 R)
• M7: 1,783,057 km (0.096 R)
• M8: 1,891,964 km (0.029 R)
• M9: 1,958,386 km (0.095 R)
• M10: 2,469,562 km (0.114 R)
• M11: 2,566,950 km (0.081 R)
• M12: 2,790,748 km (0.111 R)
• M13: 3,072,890 km (0.113 R)
• M14: 3,310,750 km (0.086 R)
• M15: 3,391,384 km (0.105 R)
• M16: 3,609,647 km (0.105 R)
• M17: 4,146,554 km (0.058 R)
• M18: 4,350,605 km (0.112 R)
• M19: 4,921,321 km (0.117 R)
• M20: 5,137,640 km (0.093 R)
• M21: 5,483,809 km (0.1 R)
• M22: 5,805,145 km (0.082 R)
• M23: 6,499,728 km (0.103 R)
• M24: 6,805,656 km (0.111 R)
• M25: 6,942,987 km (0.072 R)
• M26: 7,787,018 km (0.117 R)
• M27: 7,858,675 km (0.08 R)
• M28: 8,039,240 km (0.098 R)
• M29: 8,184,500 km (0.092 R)
• M30: 8,625,963 km (0.109 R)
• M31: 8,961,960 km (0.056 R)
• M32: 9,037,207 km (0.072 R)
• M33: 9,226,449 km (0.116 R)
• M34: 9,995,980 km (0.063 R)
• M35: 10,507,156 km (0.084 R)
• M36: 11,432,568 km (0.112 R)
• M37: 11,801,776 km (0.088 R)
• M38: 12,383,861 km (0.091 R)
• M39: 12,594,046 km (0.077 R)
• M40: 12,890,250 km (0.104 R)
• M41: 15,161,894 km (0.055 R)
• M42: 15,567,454 km (0.105 R)
• M43: 15,703,438 km (0.088 R)
• M44: 16,251,415 km (0.116 R)
• M45: 16,389,344 km (0.048 R)
• M46: 16,481,646 km (0.118 R)
• M47: 16,805,675 km (0.099 R)
• M48: 17,554,263 km (0.059 R)
• M49: 18,649,319 km (0.084 R)
• M50: 19,962,938 km (0.094 R)
• M51: 20,209,476 km (0.054 R)
• M52: 20,308,360 km (0.114 R)
• M53: 21,659,229 km (0.073 R)
• M54: 21,760,357 km (0.068 R)
• M55: 22,014,075 km (0.026 R)
• M56: 22,268,840 km (0.1 R)
• M57: 24,922,257 km (0.05 R)
• M58: 25,347,564 km (0.092 R)
• M59: 25,775,115 km (0.077 R)
• M60: 26,259,064 km (0.103 R)
• M61: 26,367,074 km (0.065 R)
• M62: 26,909,067 km (0.072 R)
• M63: 27,290,541 km (0.116 R)
• M64: 27,564,305 km (0.09 R)
• M65: 27,673,961 km (0.108 R)
• M66: 27,838,817 km (0.048 R)
• M67: 28,335,333 km (0.096 R)
• M68: 29,505,188 km (0.038 R)
• M69: 30,293,868 km (0.074 R)
• M70: 30,633,904 km (0.04 R)
• M71: 30,861,442 km (0.117 R)
• M72: 32,701,197 km (0.115 R)
• M73: 33,283,432 km (0.109 R)
• M74: 33,458,761 km (0.096 R)
• M75: 33,986,542 km (0.061 R)
• M76: 35,109,872 km (0.077 R)
• M77: 36,787,463 km (0.086 R)
• M78: 38,429,748 km (0.119 R)
• M79: 38,613,754 km (0.085 R)
• M80: 38,736,573 km (0.108 R)
• M81: 38,797,909 km (0.09 R)
• M82: 38,859,393 km (0.058 R)
• M83: 40,033,737 km (0.075 R)
• M84: 40,095,820 km (0.106 R)
• M85: 41,282,430 km (0.091 R)
• M86: 41,659,417 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.7

Radius: 13.4

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.78 AU - 9.78 AU

Year: 10829 Days

Day: 10.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,572,592 km

• M1: 232,475 km (0.027 R)
• M2: 385,963 km (0.1 R)
• M3: 576,550 km (0.059 R)
• M4: 678,127 km (0.051 R)
• M5: 954,135 km (0.097 R)
• M6: 1,152,652 km (0.062 R)
• M7: 1,306,139 km (0.11 R)
• M8: 2,393,865 km (0.064 R)
• M9: 2,492,749 km (0.091 R)
• M10: 2,746,467 km (0.112 R)
• M11: 3,088,897 km (0.116 R)
• M12: 3,557,886 km (0.117 R)
• M13: 4,019,844 km (0.079 R)
• M14: 4,562,735 km (0.069 R)
• M15: 4,748,835 km (0.097 R)
• M16: 5,128,813 km (0.069 R)
• M17: 5,290,080 km (0.051 R)
• M18: 5,387,767 km (0.113 R)
• M19: 6,500,775 km (0.096 R)
• M20: 6,816,577 km (0.061 R)
• M21: 6,958,545 km (0.12 R)
• M22: 7,137,464 km (0.057 R)
• M23: 7,281,676 km (0.056 R)
• M24: 7,831,149 km (0.072 R)
• M25: 8,167,296 km (0.094 R)
• M26: 8,356,238 km (0.054 R)
• M27: 8,584,674 km (0.094 R)
• M28: 9,047,978 km (0.114 R)
• M29: 10,774,637 km (0.095 R)
• M30: 11,316,481 km (0.092 R)
• M31: 14,247,252 km (0.098 R)
• M32: 14,474,940 km (0.049 R)
• M33: 15,211,710 km (0.072 R)
• M34: 15,631,631 km (0.07 R)
• M35: 16,102,565 km (0.065 R)
• M36: 16,435,121 km (0.041 R)
• M37: 16,913,984 km (0.089 R)
• M38: 17,203,606 km (0.106 R)
• M39: 17,836,704 km (0.071 R)
• M40: 18,875,362 km (0.081 R)
• M41: 19,477,792 km (0.102 R)
• M42: 20,137,519 km (0.106 R)
• M43: 20,239,694 km (0.065 R)
• M44: 20,444,494 km (0.092 R)
• M45: 20,804,725 km (0.089 R)
• M46: 21,270,723 km (0.044 R)
• M47: 21,374,843 km (0.093 R)
• M48: 21,950,047 km (0.103 R)
• M49: 22,055,214 km (0.099 R)
• M50: 22,371,763 km (0.099 R)
• M51: 22,796,023 km (0.093 R)
• M52: 24,902,361 km (0.063 R)
• M53: 26,396,694 km (0.084 R)
• M54: 27,013,935 km (0.044 R)
• M55: 27,863,202 km (0.055 R)
• M56: 28,148,186 km (0.094 R)
• M57: 28,548,958 km (0.07 R)
• M58: 29,124,611 km (0.093 R)
• M59: 29,762,347 km (0.084 R)
• M60: 30,112,107 km (0.045 R)
• M61: 30,287,435 km (0.12 R)
• M62: 30,933,549 km (0.104 R)
• M63: 31,169,614 km (0.085 R)
• M64: 31,347,037 km (0.11 R)
• M65: 32,358,917 km (0.087 R)
• M66: 32,478,595 km (0.098 R)
• M67: 33,563,030 km (0.11 R)
• M68: 34,536,912 km (0.1 R)
• M69: 35,027,294 km (0.079 R)
• M70: 35,273,383 km (0.103 R)
• M71: 35,581,704 km (0.1 R)
• M72: 36,201,338 km (0.064 R)
• M73: 36,824,413 km (0.103 R)
• M74: 37,012,009 km (0.099 R)
• M75: 37,576,741 km (0.084 R)
• M76: 38,778,311 km (0.076 R)
• M77: 40,765,869 km (0.076 R)
• M78: 41,089,449 km (0.08 R)
• M79: 41,414,076 km (0.06 R)
• M80: 42,458,269 km (0.109 R)
• M81: 43,115,303 km (0.113 R)
• M82: 44,439,394 km (0.07 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 13,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit