🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.01 AU - 1.37 AU

Year: 494 Days

Day: 12.3 Hours

Environment

Temp: -17 °C

Axial Tilt: 5.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.31 AU - 1.31 AU

Year: 571 Days

Day: 34.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,526,174 km

• M1: 584,329 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.32 AU - 1.62 AU

Year: 679 Days

Day: 43.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,526,174 km

• M1: 58,343 km (0.077 R)
• M2: 274,213 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.56 AU - 2.32 AU

Year: 1029 Days

Day: 17.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,526,174 km

• M1: 330,761 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.43 AU - 3.77 AU

Year: 2078 Days

Day: 40.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.16 AU - 4.24 AU

Year: 2710 Days

Day: 46.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,526,174 km

• M1: 204,201 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760

Radius: 11.4

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.26 AU - 6.32 AU

Year: 6007 Days

Day: 5.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 121.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 35,526,174 km

• M1: 256,560 km (0.037 R)
• M2: 333,753 km (0.027 R)
• M3: 433,834 km (0.094 R)
• M4: 645,964 km (0.113 R)
• M5: 864,526 km (0.081 R)
• M6: 1,091,765 km (0.031 R)
• M7: 1,356,105 km (0.071 R)
• M8: 1,790,986 km (0.105 R)
• M9: 1,867,729 km (0.057 R)
• M10: 2,044,554 km (0.107 R)
• M11: 2,124,888 km (0.105 R)
• M12: 2,268,203 km (0.101 R)
• M13: 2,608,089 km (0.077 R)
• M14: 2,964,282 km (0.111 R)
• M15: 3,336,332 km (0.087 R)
• M16: 3,479,646 km (0.099 R)
• M17: 3,649,590 km (0.119 R)
• M18: 4,304,679 km (0.081 R)
• M19: 4,699,318 km (0.096 R)
• M20: 6,039,565 km (0.068 R)
• M21: 6,691,214 km (0.116 R)
• M22: 6,812,089 km (0.11 R)
• M23: 6,994,897 km (0.118 R)
• M24: 7,210,169 km (0.04 R)
• M25: 7,334,185 km (0.082 R)
• M26: 7,552,897 km (0.097 R)
• M27: 8,254,362 km (0.11 R)
• M28: 8,384,063 km (0.045 R)
• M29: 8,744,594 km (0.1 R)
• M30: 9,480,765 km (0.119 R)
• M31: 9,925,220 km (0.068 R)
• M32: 10,202,126 km (0.069 R)
• M33: 10,481,575 km (0.118 R)
• M34: 10,869,931 km (0.079 R)
• M35: 11,407,137 km (0.097 R)
• M36: 11,588,150 km (0.119 R)
• M37: 11,806,563 km (0.108 R)
• M38: 12,619,478 km (0.102 R)
• M39: 12,806,625 km (0.061 R)
• M40: 13,070,366 km (0.073 R)
• M41: 13,641,531 km (0.077 R)
• M42: 13,833,764 km (0.103 R)
• M43: 14,454,894 km (0.044 R)
• M44: 14,729,556 km (0.118 R)
• M45: 15,443,587 km (0.082 R)
• M46: 15,603,806 km (0.06 R)
• M47: 16,006,823 km (0.054 R)
• M48: 16,128,446 km (0.085 R)
• M49: 16,576,790 km (0.108 R)
• M50: 16,864,318 km (0.106 R)
• M51: 17,527,635 km (0.097 R)
• M52: 18,072,919 km (0.072 R)
• M53: 18,157,292 km (0.094 R)
• M54: 19,008,354 km (0.09 R)
• M55: 19,352,429 km (0.105 R)
• M56: 19,741,982 km (0.053 R)
• M57: 20,221,593 km (0.079 R)
• M58: 20,926,049 km (0.087 R)
• M59: 21,014,761 km (0.12 R)
• M60: 21,147,903 km (0.1 R)
• M61: 21,593,854 km (0.081 R)
• M62: 21,683,463 km (0.1 R)
• M63: 23,408,626 km (0.083 R)
• M64: 23,546,854 km (0.112 R)
• M65: 23,869,986 km (0.115 R)
• M66: 24,055,338 km (0.118 R)
• M67: 24,661,209 km (0.114 R)
• M68: 25,224,894 km (0.051 R)
• M69: 25,745,195 km (0.045 R)
• M70: 26,364,830 km (0.083 R)
• M71: 26,508,593 km (0.112 R)
• M72: 26,748,698 km (0.102 R)
• M73: 26,941,230 km (0.085 R)
• M74: 28,253,054 km (0.095 R)
• M75: 29,188,639 km (0.113 R)
• M76: 29,387,006 km (0.076 R)
• M77: 29,884,568 km (0.112 R)
• M78: 30,586,033 km (0.108 R)
• M79: 31,039,763 km (0.099 R)
• M80: 31,394,310 km (0.056 R)
• M81: 31,495,737 km (0.105 R)
• M82: 32,158,306 km (0.113 R)
• M83: 33,031,659 km (0.052 R)
• M84: 33,393,685 km (0.105 R)
• M85: 33,549,118 km (0.091 R)
• M86: 33,860,880 km (0.119 R)
• M87: 35,064,694 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.6

Radius: 14.1

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.03 AU - 7.59 AU

Year: 6767 Days

Day: 8.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 35,526,174 km

• M1: 234,420 km (0.096 R)
• M2: 385,663 km (0.056 R)
• M3: 516,711 km (0.108 R)
• M4: 1,042,847 km (0.118 R)
• M5: 1,166,115 km (0.112 R)
• M6: 1,455,587 km (0.119 R)
• M7: 1,623,735 km (0.102 R)
• M8: 1,888,524 km (0.117 R)
• M9: 2,104,393 km (0.08 R)
• M10: 2,280,021 km (0.087 R)
• M11: 2,749,160 km (0.097 R)
• M12: 3,157,413 km (0.06 R)
• M13: 3,453,168 km (0.073 R)
• M14: 3,777,197 km (0.06 R)
• M15: 3,933,227 km (0.106 R)
• M16: 4,031,812 km (0.069 R)
• M17: 4,231,675 km (0.117 R)
• M18: 4,353,148 km (0.103 R)
• M19: 4,475,819 km (0.072 R)
• M20: 4,620,480 km (0.081 R)
• M21: 4,787,581 km (0.112 R)
• M22: 5,085,131 km (0.079 R)
• M23: 5,498,769 km (0.112 R)
• M24: 5,720,772 km (0.05 R)
• M25: 5,810,531 km (0.06 R)
• M26: 5,991,245 km (0.1 R)
• M27: 7,115,174 km (0.111 R)
• M28: 7,381,907 km (0.026 R)
• M29: 7,726,281 km (0.11 R)
• M30: 7,925,396 km (0.11 R)
• M31: 8,075,891 km (0.091 R)
• M32: 8,176,720 km (0.065 R)
• M33: 8,405,156 km (0.108 R)
• M34: 8,584,375 km (0.094 R)
• M35: 8,894,491 km (0.068 R)
• M36: 9,129,509 km (0.058 R)
• M37: 9,313,814 km (0.106 R)
• M38: 9,659,385 km (0.109 R)
• M39: 9,982,068 km (0.082 R)
• M40: 10,308,340 km (0.097 R)
• M41: 10,582,853 km (0.051 R)
• M42: 10,999,333 km (0.091 R)
• M43: 11,139,357 km (0.043 R)
• M44: 11,364,651 km (0.117 R)
• M45: 11,992,065 km (0.11 R)
• M46: 12,484,541 km (0.092 R)
• M47: 12,777,304 km (0.08 R)
• M48: 12,895,187 km (0.117 R)
• M49: 13,310,171 km (0.116 R)
• M50: 13,489,390 km (0.107 R)
• M51: 13,850,369 km (0.069 R)
• M52: 14,031,981 km (0.113 R)
• M53: 14,183,973 km (0.067 R)
• M54: 14,397,748 km (0.043 R)
• M55: 14,674,055 km (0.109 R)
• M56: 15,169,673 km (0.119 R)
• M57: 16,209,378 km (0.1 R)
• M58: 16,305,121 km (0.085 R)
• M59: 16,561,083 km (0.106 R)
• M60: 16,947,644 km (0.107 R)
• M61: 17,304,584 km (0.119 R)
• M62: 17,696,830 km (0.097 R)
• M63: 17,959,972 km (0.05 R)
• M64: 18,191,400 km (0.115 R)
• M65: 18,790,689 km (0.116 R)
• M66: 18,891,219 km (0.083 R)
• M67: 18,992,048 km (0.04 R)
• M68: 19,464,329 km (0.039 R)
• M69: 20,800,686 km (0.033 R)
• M70: 21,813,464 km (0.07 R)
• M71: 22,095,755 km (0.101 R)
• M72: 23,597,269 km (0.096 R)
• M73: 24,068,652 km (0.095 R)
• M74: 24,214,360 km (0.076 R)
• M75: 24,616,629 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.5

Radius: 9.6

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.86 AU - 12.6 AU

Year: 14331 Days

Day: 6.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 35,526,174 km

• M1: 154,983 km (0.081 R)
• M2: 235,617 km (0.052 R)
• M3: 304,581 km (0.096 R)
• M4: 440,715 km (0.075 R)
• M5: 705,204 km (0.031 R)
• M6: 846,275 km (0.119 R)
• M7: 1,049,429 km (0.058 R)
• M8: 1,135,298 km (0.067 R)
• M9: 1,201,271 km (0.109 R)
• M10: 1,279,959 km (0.067 R)
• M11: 1,700,180 km (0.082 R)
• M12: 1,893,161 km (0.068 R)
• M13: 2,025,705 km (0.07 R)
• M14: 2,543,463 km (0.097 R)
• M15: 2,809,897 km (0.103 R)
• M16: 3,290,106 km (0.109 R)
• M17: 3,418,162 km (0.074 R)
• M18: 3,679,360 km (0.1 R)
• M19: 4,697,972 km (0.096 R)
• M20: 5,247,893 km (0.055 R)
• M21: 5,341,542 km (0.04 R)
• M22: 5,915,100 km (0.097 R)
• M23: 6,308,393 km (0.072 R)
• M24: 6,832,284 km (0.077 R)
• M25: 6,996,393 km (0.113 R)
• M26: 7,182,493 km (0.044 R)
• M27: 7,286,613 km (0.11 R)
• M28: 7,729,423 km (0.119 R)
• M29: 8,029,516 km (0.101 R)
• M30: 8,094,442 km (0.083 R)
• M31: 8,202,750 km (0.106 R)
• M32: 8,421,014 km (0.058 R)
• M33: 8,952,685 km (0.076 R)
• M34: 9,655,645 km (0.082 R)
• M35: 10,730,954 km (0.096 R)
• M36: 10,921,991 km (0.092 R)
• M37: 11,404,145 km (0.087 R)
• M38: 11,721,292 km (0.114 R)
• M39: 12,115,632 km (0.111 R)
• M40: 12,589,708 km (0.101 R)
• M41: 12,968,191 km (0.118 R)
• M42: 13,222,657 km (0.049 R)
• M43: 13,376,144 km (0.064 R)
• M44: 14,152,258 km (0.087 R)
• M45: 15,102,803 km (0.051 R)
• M46: 15,263,172 km (0.114 R)
• M47: 15,775,095 km (0.109 R)
• M48: 15,937,858 km (0.075 R)
• M49: 16,183,049 km (0.092 R)
• M50: 17,009,577 km (0.111 R)
• M51: 17,400,028 km (0.076 R)
• M52: 17,540,201 km (0.049 R)
• M53: 17,708,798 km (0.038 R)
• M54: 18,303,449 km (0.066 R)
• M55: 18,388,869 km (0.118 R)
• M56: 18,732,197 km (0.041 R)
• M57: 19,019,873 km (0.111 R)
• M58: 19,280,024 km (0.101 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.5

Radius: 9.1

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 9.72 AU - 13.4 AU

Year: 14967 Days

Day: 12.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 35,526,174 km

• M1: 159,771 km (0.064 R)
• M2: 407,205 km (0.107 R)
• M3: 769,083 km (0.097 R)
• M4: 869,762 km (0.037 R)
• M5: 1,166,564 km (0.087 R)
• M6: 1,458,280 km (0.069 R)
• M7: 2,727,917 km (0.11 R)
• M8: 3,162,499 km (0.091 R)
• M9: 3,233,259 km (0.098 R)
• M10: 3,496,850 km (0.038 R)
• M11: 3,594,388 km (0.104 R)
• M12: 3,917,968 km (0.106 R)
• M13: 4,646,510 km (0.03 R)
• M14: 5,416,341 km (0.025 R)
• M15: 5,873,960 km (0.1 R)
• M16: 5,961,176 km (0.114 R)
• M17: 6,403,836 km (0.12 R)
• M18: 7,195,957 km (0.096 R)
• M19: 7,794,199 km (0.111 R)
• M20: 8,212,923 km (0.074 R)
• M21: 8,375,835 km (0.092 R)
• M22: 9,752,285 km (0.076 R)
• M23: 9,821,250 km (0.096 R)
• M24: 9,959,628 km (0.067 R)
• M25: 10,063,748 km (0.115 R)
• M26: 10,238,179 km (0.047 R)
• M27: 11,053,637 km (0.12 R)
• M28: 11,523,823 km (0.104 R)
• M29: 11,889,889 km (0.088 R)
• M30: 13,201,115 km (0.071 R)
• M31: 13,738,470 km (0.071 R)
• M32: 14,676,150 km (0.082 R)
• M33: 15,072,883 km (0.111 R)
• M34: 15,352,781 km (0.043 R)
• M35: 15,755,648 km (0.051 R)
• M36: 16,121,115 km (0.029 R)
• M37: 18,287,143 km (0.094 R)
• M38: 19,230,806 km (0.093 R)
• M39: 19,752,155 km (0.101 R)
• M40: 19,926,885 km (0.091 R)
• M41: 20,764,334 km (0.05 R)
• M42: 21,478,514 km (0.092 R)
• M43: 21,838,596 km (0.082 R)
• M44: 22,930,810 km (0.117 R)
• M45: 24,367,848 km (0.1 R)
• M46: 25,262,892 km (0.108 R)
• M47: 25,642,870 km (0.093 R)
• M48: 25,738,314 km (0.086 R)
• M49: 26,505,003 km (0.04 R)
• M50: 28,800,582 km (0.094 R)
• M51: 28,949,282 km (0.068 R)
• M52: 29,048,615 km (0.078 R)
• M53: 30,601,591 km (0.068 R)
• M54: 31,515,783 km (0.085 R)
• M55: 32,903,752 km (0.119 R)
• M56: 33,631,247 km (0.095 R)
• M57: 34,258,960 km (0.062 R)
• M58: 34,363,977 km (0.044 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 19,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit