🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.77 AU - 1.05 AU

Year: 332 Days

Day: 46.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 22,618,831 km

• M1: 75,697 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.08 AU - 1.62 AU

Year: 601 Days

Day: 31 Hours

Environment

Temp: -34 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,618,831 km

• M1: 224,995 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.5

Radius: 8.4

Gravity: 11.25 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.51 AU - 4.81 AU

Year: 3852 Days

Day: 14.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 22,618,831 km

• M1: 143,764 km (0.102 R)
• M2: 197,020 km (0.086 R)
• M3: 256,411 km (0.077 R)
• M4: 401,221 km (0.082 R)
• M5: 504,444 km (0.105 R)
• M6: 606,619 km (0.082 R)
• M7: 969,245 km (0.084 R)
• M8: 1,249,591 km (0.092 R)
• M9: 1,320,052 km (0.115 R)
• M10: 1,465,311 km (0.098 R)
• M11: 1,539,960 km (0.086 R)
• M12: 1,771,538 km (0.112 R)
• M13: 1,835,267 km (0.101 R)
• M14: 1,899,743 km (0.116 R)
• M15: 2,695,604 km (0.082 R)
• M16: 2,937,504 km (0.086 R)
• M17: 3,186,584 km (0.098 R)
• M18: 3,849,303 km (0.109 R)
• M19: 4,228,533 km (0.084 R)
• M20: 4,379,328 km (0.03 R)
• M21: 4,444,403 km (0.093 R)
• M22: 4,797,454 km (0.049 R)
• M23: 5,648,068 km (0.036 R)
• M24: 5,790,485 km (0.069 R)
• M25: 5,910,013 km (0.09 R)
• M26: 6,273,536 km (0.065 R)
• M27: 6,470,407 km (0.119 R)
• M28: 6,644,240 km (0.059 R)
• M29: 7,149,881 km (0.06 R)
• M30: 7,381,309 km (0.032 R)
• M31: 7,615,429 km (0.093 R)
• M32: 7,878,273 km (0.085 R)
• M33: 7,984,338 km (0.087 R)
• M34: 8,037,445 km (0.088 R)
• M35: 8,090,851 km (0.113 R)
• M36: 8,440,162 km (0.065 R)
• M37: 8,739,657 km (0.119 R)
• M38: 8,821,936 km (0.103 R)
• M39: 9,265,045 km (0.104 R)
• M40: 9,320,995 km (0.114 R)
• M41: 9,489,442 km (0.075 R)
• M42: 9,602,239 km (0.077 R)
• M43: 10,115,658 km (0.11 R)
• M44: 11,109,437 km (0.114 R)
• M45: 11,288,057 km (0.086 R)
• M46: 11,890,338 km (0.118 R)
• M47: 12,164,850 km (0.113 R)
• M48: 12,256,703 km (0.093 R)
• M49: 12,349,005 km (0.09 R)
• M50: 12,534,058 km (0.098 R)
• M51: 12,844,473 km (0.12 R)
• M52: 13,157,432 km (0.104 R)
• M53: 13,378,089 km (0.103 R)
• M54: 14,015,226 km (0.074 R)
• M55: 14,597,012 km (0.043 R)
• M56: 15,022,020 km (0.08 R)
• M57: 15,120,754 km (0.077 R)
• M58: 15,186,727 km (0.078 R)
• M59: 15,584,209 km (0.101 R)
• M60: 15,717,351 km (0.116 R)
• M61: 16,762,890 km (0.114 R)
• M62: 16,967,839 km (0.113 R)
• M63: 17,139,278 km (0.096 R)
• M64: 17,483,952 km (0.097 R)
• M65: 17,691,743 km (0.076 R)
• M66: 18,637,202 km (0.038 R)
• M67: 18,991,599 km (0.116 R)
• M68: 20,031,753 km (0.092 R)
• M69: 20,431,180 km (0.103 R)
• M70: 20,540,536 km (0.034 R)
• M71: 20,650,191 km (0.104 R)
• M72: 20,759,846 km (0.056 R)
• M73: 20,906,602 km (0.095 R)
• M74: 21,645,017 km (0.115 R)
• M75: 22,054,915 km (0.086 R)
• M76: 22,279,461 km (0.115 R)
• M77: 22,542,454 km (0.114 R)
• M78: 22,617,852 km (0.039 R)
• M79: 23,071,582 km (0.086 R)
• M80: 23,147,578 km (0.119 R)
• M81: 23,528,454 km (0.113 R)
• M82: 24,103,658 km (0.102 R)
• M83: 26,450,400 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.5

Radius: 9.6

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.74 AU - 6.14 AU

Year: 4204 Days

Day: 14.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 22,618,831 km

• M1: 121,174 km (0.116 R)
• M2: 185,651 km (0.055 R)
• M3: 294,259 km (0.109 R)
• M4: 471,832 km (0.096 R)
• M5: 570,566 km (0.061 R)
• M6: 800,947 km (0.107 R)
• M7: 953,537 km (0.046 R)
• M8: 1,071,869 km (0.105 R)
• M9: 1,347,428 km (0.1 R)
• M10: 1,481,318 km (0.092 R)
• M11: 1,671,158 km (0.094 R)
• M12: 1,736,233 km (0.108 R)
• M13: 2,005,359 km (0.031 R)
• M14: 2,360,654 km (0.109 R)
• M15: 2,538,377 km (0.069 R)
• M16: 2,613,774 km (0.069 R)
• M17: 2,970,116 km (0.114 R)
• M18: 3,097,723 km (0.103 R)
• M19: 3,292,649 km (0.056 R)
• M20: 3,694,619 km (0.104 R)
• M21: 4,201,157 km (0.111 R)
• M22: 4,326,819 km (0.107 R)
• M23: 4,399,075 km (0.111 R)
• M24: 4,526,682 km (0.117 R)
• M25: 4,637,085 km (0.099 R)
• M26: 4,879,135 km (0.056 R)
• M27: 5,259,861 km (0.069 R)
• M28: 5,356,501 km (0.068 R)
• M29: 5,512,532 km (0.111 R)
• M30: 6,070,083 km (0.088 R)
• M31: 6,294,181 km (0.037 R)
• M32: 6,520,971 km (0.05 R)
• M33: 7,003,873 km (0.109 R)
• M34: 7,217,349 km (0.106 R)
• M35: 7,325,060 km (0.089 R)
• M36: 7,519,986 km (0.081 R)
• M37: 7,848,951 km (0.066 R)
• M38: 7,915,223 km (0.087 R)
• M39: 8,026,225 km (0.081 R)
• M40: 8,093,095 km (0.074 R)
• M41: 8,160,115 km (0.081 R)
• M42: 8,566,273 km (0.047 R)
• M43: 9,025,240 km (0.106 R)
• M44: 9,610,317 km (0.036 R)
• M45: 9,705,012 km (0.097 R)
• M46: 10,207,661 km (0.093 R)
• M47: 10,352,771 km (0.063 R)
• M48: 11,387,988 km (0.113 R)
• M49: 11,488,219 km (0.102 R)
• M50: 11,765,723 km (0.092 R)
• M51: 11,968,877 km (0.106 R)
• M52: 12,740,951 km (0.055 R)
• M53: 12,949,491 km (0.118 R)
• M54: 13,159,227 km (0.112 R)
• M55: 13,290,873 km (0.089 R)
• M56: 13,370,160 km (0.1 R)
• M57: 13,529,033 km (0.11 R)
• M58: 14,251,890 km (0.077 R)
• M59: 15,290,398 km (0.102 R)
• M60: 15,428,776 km (0.102 R)
• M61: 16,071,150 km (0.082 R)
• M62: 16,353,142 km (0.103 R)
• M63: 16,665,203 km (0.079 R)
• M64: 16,979,358 km (0.103 R)
• M65: 17,180,119 km (0.059 R)
• M66: 17,497,416 km (0.102 R)
• M67: 17,904,023 km (0.108 R)
• M68: 18,225,658 km (0.11 R)
• M69: 18,313,771 km (0.106 R)
• M70: 18,578,859 km (0.118 R)
• M71: 18,697,041 km (0.117 R)
• M72: 18,815,523 km (0.077 R)
• M73: 18,934,154 km (0.119 R)
• M74: 19,261,923 km (0.098 R)
• M75: 19,411,521 km (0.056 R)
• M76: 19,651,625 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.5

Radius: 8.9

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.31 AU - 8.51 AU

Year: 8518 Days

Day: 8 Hours

Environment

Temp: -166 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 22,618,831 km

• M1: 113,844 km (0.064 R)
• M2: 202,107 km (0.075 R)
• M3: 292,165 km (0.078 R)
• M4: 501,153 km (0.111 R)
• M5: 886,068 km (0.086 R)
• M6: 1,037,760 km (0.119 R)
• M7: 1,332,917 km (0.075 R)
• M8: 1,454,690 km (0.077 R)
• M9: 1,691,054 km (0.116 R)
• M10: 1,939,836 km (0.075 R)
• M11: 2,579,965 km (0.114 R)
• M12: 2,889,184 km (0.069 R)
• M13: 2,957,101 km (0.055 R)
• M14: 3,234,007 km (0.094 R)
• M15: 4,063,377 km (0.113 R)
• M16: 4,241,997 km (0.113 R)
• M17: 4,345,220 km (0.107 R)
• M18: 4,928,352 km (0.105 R)
• M19: 5,201,518 km (0.09 R)
• M20: 6,021,464 km (0.085 R)
• M21: 6,137,701 km (0.109 R)
• M22: 6,196,194 km (0.061 R)
• M23: 6,911,721 km (0.11 R)
• M24: 7,186,831 km (0.09 R)
• M25: 8,322,728 km (0.037 R)
• M26: 8,648,103 km (0.087 R)
• M27: 8,713,777 km (0.102 R)
• M28: 8,845,423 km (0.07 R)
• M29: 9,210,890 km (0.112 R)
• M30: 9,311,570 km (0.069 R)
• M31: 9,751,537 km (0.069 R)
• M32: 9,888,270 km (0.112 R)
• M33: 9,956,785 km (0.115 R)
• M34: 10,163,679 km (0.077 R)
• M35: 10,546,500 km (0.06 R)
• M36: 10,686,823 km (0.107 R)
• M37: 11,578,277 km (0.108 R)
• M38: 12,124,608 km (0.092 R)
• M39: 12,419,466 km (0.12 R)
• M40: 12,791,366 km (0.094 R)
• M41: 13,584,085 km (0.12 R)
• M42: 14,082,844 km (0.095 R)
• M43: 14,237,529 km (0.064 R)
• M44: 14,783,262 km (0.1 R)
• M45: 14,861,800 km (0.083 R)
• M46: 15,098,315 km (0.106 R)
• M47: 16,665,352 km (0.08 R)
• M48: 17,075,400 km (0.114 R)
• M49: 17,281,696 km (0.08 R)
• M50: 17,364,423 km (0.047 R)
• M51: 18,833,923 km (0.044 R)
• M52: 19,218,090 km (0.101 R)
• M53: 19,475,848 km (0.115 R)
• M54: 19,951,120 km (0.1 R)
• M55: 20,037,887 km (0.05 R)
• M56: 20,561,479 km (0.094 R)
• M57: 21,089,709 km (0.099 R)
• M58: 21,488,687 km (0.097 R)
• M59: 21,666,858 km (0.115 R)
• M60: 22,384,329 km (0.118 R)
• M61: 22,564,894 km (0.038 R)
• M62: 22,791,385 km (0.053 R)
• M63: 22,972,997 km (0.119 R)
• M64: 24,165,741 km (0.102 R)
• M65: 24,258,342 km (0.12 R)
• M66: 24,536,744 km (0.068 R)
• M67: 25,566,725 km (0.086 R)
• M68: 25,661,121 km (0.077 R)
• M69: 27,765,814 km (0.077 R)
• M70: 28,154,319 km (0.085 R)
• M71: 28,642,607 km (0.085 R)
• M72: 28,740,593 km (0.082 R)
• M73: 29,825,926 km (0.09 R)
• M74: 30,024,592 km (0.108 R)
• M75: 30,924,573 km (0.104 R)
• M76: 31,934,807 km (0.106 R)
• M77: 33,780,396 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 10.1

Radius: 4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 16.74 AU - 17.14 AU

Year: 26696 Days

Day: 21.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 22,618,831 km

• M1: 149,897 km (0.108 R)
• M2: 415,134 km (0.089 R)
• M3: 494,870 km (0.095 R)
• M4: 2,315,476 km (0.082 R)
• M5: 4,289,270 km (0.114 R)
• M6: 4,328,166 km (0.065 R)
• M7: 4,904,417 km (0.102 R)
• M8: 5,953,098 km (0.106 R)
• M9: 6,347,138 km (0.109 R)
• M10: 7,068,051 km (0.111 R)
• M11: 7,649,238 km (0.098 R)
• M12: 10,591,380 km (0.101 R)
• M13: 11,308,552 km (0.117 R)
• M14: 11,877,024 km (0.114 R)
• M15: 15,150,824 km (0.101 R)
• M16: 16,168,538 km (0.113 R)
• M17: 16,777,551 km (0.082 R)
• M18: 19,965,481 km (0.072 R)
• M19: 21,046,625 km (0.082 R)
• M20: 22,146,469 km (0.113 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: 501 - 13,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit