🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.63 AU - 0.67 AU

Year: 188 Days

Day: 31.7 Hours

Environment

Temp: 137 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,307,927 km

• M1: 68,815 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.24 AU - 2 AU

Year: 738 Days

Day: 45 Hours

Environment

Temp: -41 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.73 AU - 2.69 AU

Year: 1177 Days

Day: 43.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,307,927 km

• M1: 1,761,365 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.72 AU - 3.06 AU

Year: 1760 Days

Day: 18.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.25 AU - 3.89 AU

Year: 2416 Days

Day: 41.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.25 AU - 4.35 AU

Year: 2653 Days

Day: 35.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.62 AU - 5.28 AU

Year: 3944 Days

Day: 27.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.4

Radius: 12.3

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.16 AU - 7.48 AU

Year: 5690 Days

Day: 7.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,307,927 km

• M1: 158,873 km (0.079 R)
• M2: 367,861 km (0.051 R)
• M3: 512,522 km (0.087 R)
• M4: 621,729 km (0.072 R)
• M5: 709,842 km (0.113 R)
• M6: 911,649 km (0.108 R)
• M7: 1,061,098 km (0.08 R)
• M8: 1,182,122 km (0.088 R)
• M9: 1,269,787 km (0.095 R)
• M10: 1,385,875 km (0.045 R)
• M11: 1,643,333 km (0.058 R)
• M12: 1,961,078 km (0.087 R)
• M13: 2,051,286 km (0.099 R)
• M14: 2,314,429 km (0.108 R)
• M15: 2,638,458 km (0.036 R)
• M16: 2,822,912 km (0.066 R)
• M17: 3,383,904 km (0.12 R)
• M18: 3,714,814 km (0.041 R)
• M19: 3,865,310 km (0.086 R)
• M20: 4,056,346 km (0.116 R)
• M21: 4,547,626 km (0.093 R)
• M22: 4,668,351 km (0.093 R)
• M23: 4,831,114 km (0.108 R)
• M24: 5,078,698 km (0.095 R)
• M25: 5,183,117 km (0.087 R)
• M26: 6,177,345 km (0.074 R)
• M27: 6,333,824 km (0.075 R)
• M28: 6,536,978 km (0.061 R)
• M29: 6,811,191 km (0.055 R)
• M30: 6,926,681 km (0.101 R)
• M31: 7,019,431 km (0.102 R)
• M32: 7,276,740 km (0.11 R)
• M33: 7,608,847 km (0.056 R)
• M34: 8,263,188 km (0.107 R)
• M35: 8,386,457 km (0.114 R)
• M36: 8,784,686 km (0.042 R)
• M37: 9,445,310 km (0.067 R)
• M38: 10,148,271 km (0.079 R)
• M39: 10,227,408 km (0.057 R)
• M40: 10,333,174 km (0.079 R)
• M41: 10,599,458 km (0.053 R)
• M42: 11,003,223 km (0.051 R)
• M43: 11,357,171 km (0.118 R)
• M44: 11,521,729 km (0.109 R)
• M45: 12,244,287 km (0.101 R)
• M46: 12,328,660 km (0.105 R)
• M47: 12,753,218 km (0.096 R)
• M48: 12,867,212 km (0.084 R)
• M49: 12,952,932 km (0.101 R)
• M50: 13,182,564 km (0.119 R)
• M51: 13,355,649 km (0.085 R)
• M52: 13,442,416 km (0.11 R)
• M53: 13,645,869 km (0.092 R)
• M54: 14,143,880 km (0.093 R)
• M55: 14,588,336 km (0.101 R)
• M56: 14,947,221 km (0.118 R)
• M57: 15,673,668 km (0.101 R)
• M58: 17,255,516 km (0.095 R)
• M59: 17,571,766 km (0.115 R)
• M60: 17,698,625 km (0.097 R)
• M61: 18,273,978 km (0.093 R)
• M62: 18,628,525 km (0.081 R)
• M63: 18,822,853 km (0.079 R)
• M64: 19,050,541 km (0.109 R)
• M65: 19,344,501 km (0.105 R)
• M66: 19,541,371 km (0.085 R)
• M67: 20,335,287 km (0.071 R)
• M68: 21,072,356 km (0.11 R)
• M69: 21,207,443 km (0.107 R)
• M70: 21,852,359 km (0.104 R)
• M71: 22,023,200 km (0.054 R)
• M72: 22,228,748 km (0.042 R)
• M73: 22,435,043 km (0.114 R)
• M74: 22,641,787 km (0.099 R)
• M75: 23,335,921 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.6

Radius: 9.8

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.02 AU - 7.44 AU

Year: 6253 Days

Day: 7.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,307,927 km

• M1: 146,157 km (0.117 R)
• M2: 223,649 km (0.037 R)
• M3: 417,827 km (0.08 R)
• M4: 487,390 km (0.111 R)
• M5: 561,590 km (0.105 R)
• M6: 733,778 km (0.065 R)
• M7: 821,143 km (0.045 R)
• M8: 1,285,345 km (0.098 R)
• M9: 1,420,133 km (0.084 R)
• M10: 1,517,222 km (0.089 R)
• M11: 1,616,704 km (0.104 R)
• M12: 1,792,482 km (0.119 R)
• M13: 1,990,100 km (0.036 R)
• M14: 2,131,171 km (0.051 R)
• M15: 2,406,731 km (0.046 R)
• M16: 2,642,497 km (0.116 R)
• M17: 2,868,090 km (0.059 R)
• M18: 3,118,218 km (0.066 R)
• M19: 3,227,574 km (0.117 R)
• M20: 3,431,476 km (0.067 R)
• M21: 3,601,569 km (0.097 R)
• M22: 3,793,802 km (0.095 R)
• M23: 3,989,326 km (0.077 R)
• M24: 4,128,303 km (0.046 R)
• M25: 4,658,478 km (0.111 R)
• M26: 4,868,214 km (0.117 R)
• M27: 4,974,129 km (0.115 R)
• M28: 5,340,494 km (0.068 R)
• M29: 5,537,964 km (0.116 R)
• M30: 5,827,435 km (0.084 R)
• M31: 6,053,478 km (0.073 R)
• M32: 6,190,659 km (0.11 R)
• M33: 6,631,374 km (0.08 R)
• M34: 6,772,744 km (0.115 R)
• M35: 7,058,476 km (0.094 R)
• M36: 7,396,717 km (0.08 R)
• M37: 7,543,473 km (0.076 R)
• M38: 7,666,292 km (0.039 R)
• M39: 7,740,493 km (0.079 R)
• M40: 8,215,167 km (0.079 R)
• M41: 8,596,791 km (0.095 R)
• M42: 8,854,399 km (0.107 R)
• M43: 9,010,130 km (0.103 R)
• M44: 9,088,370 km (0.11 R)
• M45: 9,166,759 km (0.074 R)
• M46: 9,350,765 km (0.066 R)
• M47: 9,668,959 km (0.115 R)
• M48: 10,370,723 km (0.034 R)
• M49: 10,507,455 km (0.098 R)
• M50: 10,838,366 km (0.033 R)
• M51: 10,921,692 km (0.11 R)
• M52: 11,284,915 km (0.077 R)
• M53: 11,680,452 km (0.053 R)
• M54: 12,080,626 km (0.116 R)
• M55: 12,456,267 km (0.09 R)
• M56: 13,159,975 km (0.072 R)
• M57: 13,397,387 km (0.115 R)
• M58: 13,546,386 km (0.098 R)
• M59: 13,726,053 km (0.081 R)
• M60: 14,148,368 km (0.106 R)
• M61: 14,361,096 km (0.109 R)
• M62: 15,005,714 km (0.077 R)
• M63: 17,189,543 km (0.085 R)
• M64: 17,286,782 km (0.108 R)
• M65: 17,644,770 km (0.113 R)
• M66: 17,709,994 km (0.094 R)
• M67: 18,136,797 km (0.116 R)
• M68: 18,467,259 km (0.101 R)
• M69: 18,666,673 km (0.097 R)
• M70: 19,067,296 km (0.093 R)
• M71: 19,268,804 km (0.088 R)
• M72: 19,470,911 km (0.071 R)
• M73: 20,115,678 km (0.1 R)
• M74: 20,354,885 km (0.093 R)
• M75: 21,356,442 km (0.115 R)
• M76: 21,740,460 km (0.061 R)
• M77: 21,810,472 km (0.109 R)
• M78: 22,621,891 km (0.111 R)
• M79: 23,622,850 km (0.113 R)
• M80: 23,983,830 km (0.111 R)
• M81: 24,310,252 km (0.055 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.9

Radius: 3.2

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 13.14 AU - 21 AU

Year: 25259 Days

Day: 19.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 48,307,927 km

• M1: 176,376 km (0.097 R)
• M2: 303,235 km (0.1 R)
• M3: 485,295 km (0.082 R)
• M4: 628,760 km (0.095 R)
• M5: 1,321,398 km (0.093 R)
• M6: 1,635,404 km (0.108 R)
• M7: 1,971,550 km (0.109 R)
• M8: 2,514,291 km (0.055 R)
• M9: 2,677,353 km (0.071 R)
• M10: 3,513,007 km (0.114 R)
• M11: 4,068,912 km (0.115 R)
• M12: 4,357,038 km (0.073 R)
• M13: 4,751,378 km (0.106 R)
• M14: 4,919,077 km (0.12 R)
• M15: 6,291,787 km (0.116 R)
• M16: 6,365,240 km (0.054 R)
• M17: 6,438,992 km (0.108 R)
• M18: 7,268,063 km (0.069 R)
• M19: 8,330,657 km (0.12 R)
• M20: 8,654,686 km (0.109 R)
• M21: 8,736,366 km (0.084 R)
• M22: 9,106,920 km (0.117 R)
• M23: 9,148,508 km (0.079 R)
• M24: 9,778,465 km (0.118 R)
• M25: 9,906,072 km (0.114 R)
• M26: 9,948,857 km (0.116 R)
• M27: 10,947,273 km (0.103 R)
• M28: 11,035,536 km (0.059 R)
• M29: 12,296,646 km (0.082 R)
• M30: 13,555,063 km (0.071 R)
• M31: 13,888,068 km (0.089 R)
• M32: 14,031,532 km (0.097 R)
• M33: 14,610,476 km (0.089 R)
• M34: 15,642,253 km (0.114 R)
• M35: 16,900,819 km (0.089 R)
• M36: 16,951,832 km (0.103 R)
• M37: 17,258,957 km (0.1 R)
• M38: 17,619,637 km (0.092 R)
• M39: 18,087,131 km (0.114 R)
• M40: 18,506,005 km (0.111 R)
• M41: 19,406,584 km (0.115 R)
• M42: 20,267,370 km (0.084 R)
• M43: 20,811,457 km (0.048 R)
• M44: 21,305,430 km (0.084 R)
• M45: 21,969,943 km (0.106 R)
• M46: 22,304,743 km (0.12 R)
• M47: 22,416,792 km (0.111 R)
• M48: 23,889,434 km (0.085 R)
• M49: 24,810,956 km (0.045 R)
• M50: 25,101,476 km (0.067 R)
• M51: 25,744,298 km (0.074 R)
• M52: 26,688,859 km (0.103 R)
• M53: 27,524,811 km (0.034 R)
• M54: 28,369,142 km (0.031 R)
• M55: 28,429,879 km (0.107 R)
• M56: 29,467,340 km (0.068 R)
• M57: 29,713,279 km (0.107 R)
• M58: 31,453,551 km (0.082 R)
• M59: 31,893,817 km (0.096 R)
• M60: 32,209,469 km (0.06 R)
• M61: 32,971,371 km (0.112 R)
• M62: 33,098,978 km (0.12 R)
• M63: 33,418,519 km (0.068 R)
• M64: 38,199,966 km (0.067 R)
• M65: 39,885,784 km (0.11 R)
• M66: 40,703,636 km (0.097 R)
• M67: 41,664,653 km (0.108 R)
• M68: 42,148,003 km (0.083 R)
• M69: 42,911,252 km (0.059 R)
• M70: 46,080,931 km (0.118 R)
• M71: 46,938,875 km (0.026 R)
• M72: 47,946,417 km (0.074 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 13,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit