🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.13 AU - 1.47 AU

Year: 536 Days

Day: 42.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.11 AU - 1.59 AU

Year: 567 Days

Day: 41.4 Hours

Environment

Temp: 10 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 25,055,514 km

• M1: 385,963 km (0.034 R)
• M2: 541,395 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.37 AU - 4.53 AU

Year: 2839 Days

Day: 24.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,055,514 km

• M1: 1,190,051 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.33 AU - 5.37 AU

Year: 3281 Days

Day: 45.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.39 AU - 4.57 AU

Year: 3429 Days

Day: 30.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.3

Radius: 11.3

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 9.1 AU - 10.9 AU

Year: 11436 Days

Day: 5.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 25,055,514 km

• M1: 182,210 km (0.109 R)
• M2: 321,935 km (0.08 R)
• M3: 446,400 km (0.067 R)
• M4: 637,736 km (0.072 R)
• M5: 839,842 km (0.092 R)
• M6: 1,349,822 km (0.119 R)
• M7: 1,502,112 km (0.089 R)
• M8: 1,872,367 km (0.101 R)
• M9: 1,993,990 km (0.111 R)
• M10: 2,375,165 km (0.099 R)
• M11: 2,724,028 km (0.057 R)
• M12: 2,862,705 km (0.063 R)
• M13: 3,089,346 km (0.112 R)
• M14: 3,500,590 km (0.06 R)
• M15: 3,712,720 km (0.055 R)
• M16: 5,141,380 km (0.063 R)
• M17: 5,487,848 km (0.12 R)
• M18: 5,628,470 km (0.113 R)
• M19: 6,349,981 km (0.104 R)
• M20: 7,292,747 km (0.113 R)
• M21: 7,408,835 km (0.087 R)
• M22: 7,682,150 km (0.06 R)
• M23: 8,158,469 km (0.093 R)
• M24: 8,279,045 km (0.093 R)
• M25: 8,767,183 km (0.094 R)
• M26: 8,932,040 km (0.117 R)
• M27: 9,517,117 km (0.096 R)
• M28: 9,985,508 km (0.051 R)
• M29: 10,244,163 km (0.117 R)
• M30: 11,345,802 km (0.114 R)
• M31: 12,024,826 km (0.031 R)
• M32: 12,670,491 km (0.087 R)
• M33: 12,997,512 km (0.034 R)
• M34: 13,091,459 km (0.111 R)
• M35: 14,236,631 km (0.069 R)
• M36: 14,382,040 km (0.029 R)
• M37: 15,463,483 km (0.119 R)
• M38: 16,165,097 km (0.071 R)
• M39: 16,266,225 km (0.115 R)
• M40: 17,912,400 km (0.118 R)
• M41: 18,967,963 km (0.109 R)
• M42: 19,074,626 km (0.117 R)
• M43: 20,479,500 km (0.062 R)
• M44: 20,643,758 km (0.102 R)
• M45: 20,808,465 km (0.077 R)
• M46: 20,918,420 km (0.063 R)
• M47: 21,360,482 km (0.115 R)
• M48: 22,535,573 km (0.119 R)
• M49: 22,705,217 km (0.07 R)
• M50: 23,904,244 km (0.094 R)
• M51: 25,006,630 km (0.105 R)
• M52: 25,299,543 km (0.05 R)
• M53: 25,416,977 km (0.038 R)
• M54: 25,711,536 km (0.069 R)
• M55: 26,840,850 km (0.108 R)
• M56: 29,332,552 km (0.097 R)
• M57: 29,517,754 km (0.083 R)
• M58: 29,641,472 km (0.067 R)
• M59: 30,387,367 km (0.087 R)
• M60: 30,699,877 km (0.097 R)
• M61: 31,833,978 km (0.09 R)
• M62: 32,215,004 km (0.094 R)
• M63: 32,981,693 km (0.05 R)
• M64: 33,174,375 km (0.098 R)
• M65: 34,143,021 km (0.112 R)
• M66: 34,272,872 km (0.077 R)
• M67: 34,403,022 km (0.037 R)
• M68: 34,728,697 km (0.084 R)
• M69: 35,055,568 km (0.056 R)
• M70: 35,646,330 km (0.12 R)
• M71: 36,108,288 km (0.116 R)
• M72: 36,771,456 km (0.109 R)
• M73: 37,639,572 km (0.091 R)
• M74: 38,177,227 km (0.102 R)
• M75: 38,582,039 km (0.051 R)
• M76: 39,328,083 km (0.073 R)
• M77: 41,317,586 km (0.081 R)
• M78: 42,429,098 km (0.073 R)
• M79: 42,988,594 km (0.089 R)
• M80: 45,465,037 km (0.088 R)
• M81: 45,750,918 km (0.077 R)
• M82: 45,965,891 km (0.064 R)
• M83: 46,540,496 km (0.112 R)
• M84: 47,987,407 km (0.059 R)
• M85: 48,060,111 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.9

Radius: 8.1

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.62 AU - 12.22 AU

Year: 12164 Days

Day: 7.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 25,055,514 km

• M1: 162,314 km (0.101 R)
• M2: 368,908 km (0.12 R)
• M3: 464,501 km (0.091 R)
• M4: 631,004 km (0.088 R)
• M5: 682,316 km (0.059 R)
• M6: 1,006,046 km (0.089 R)
• M7: 1,225,356 km (0.113 R)
• M8: 1,442,572 km (0.059 R)
• M9: 1,894,956 km (0.114 R)
• M10: 2,534,487 km (0.088 R)
• M11: 2,747,215 km (0.074 R)
• M12: 2,833,982 km (0.087 R)
• M13: 3,010,358 km (0.116 R)
• M14: 3,327,505 km (0.061 R)
• M15: 3,560,729 km (0.072 R)
• M16: 3,969,430 km (0.106 R)
• M17: 4,067,865 km (0.109 R)
• M18: 4,418,523 km (0.106 R)
• M19: 4,571,711 km (0.12 R)
• M20: 4,623,173 km (0.062 R)
• M21: 4,804,934 km (0.094 R)
• M22: 5,473,188 km (0.075 R)
• M23: 5,610,369 km (0.084 R)
• M24: 5,804,397 km (0.066 R)
• M25: 5,888,172 km (0.118 R)
• M26: 6,341,903 km (0.068 R)
• M27: 6,428,370 km (0.092 R)
• M28: 6,689,718 km (0.11 R)
• M29: 7,769,964 km (0.111 R)
• M30: 8,330,208 km (0.113 R)
• M31: 8,935,780 km (0.113 R)
• M32: 9,522,503 km (0.061 R)
• M33: 9,720,870 km (0.066 R)
• M34: 9,987,453 km (0.114 R)
• M35: 10,256,430 km (0.092 R)
• M36: 10,357,857 km (0.111 R)
• M37: 10,425,775 km (0.054 R)
• M38: 10,527,801 km (0.108 R)
• M39: 10,801,565 km (0.077 R)
• M40: 11,181,992 km (0.043 R)
• M41: 11,251,555 km (0.063 R)
• M42: 11,321,268 km (0.037 R)
• M43: 11,461,291 km (0.084 R)
• M44: 11,637,069 km (0.072 R)
• M45: 11,742,984 km (0.107 R)
• M46: 12,026,921 km (0.116 R)
• M47: 12,385,058 km (0.09 R)
• M48: 13,369,412 km (0.107 R)
• M49: 13,443,313 km (0.026 R)
• M50: 13,964,512 km (0.059 R)
• M51: 14,530,441 km (0.104 R)
• M52: 14,606,437 km (0.115 R)
• M53: 14,835,322 km (0.108 R)
• M54: 15,684,439 km (0.087 R)
• M55: 16,193,670 km (0.092 R)
• M56: 16,549,414 km (0.113 R)
• M57: 16,708,287 km (0.071 R)
• M58: 17,470,039 km (0.119 R)
• M59: 17,591,363 km (0.095 R)
• M60: 17,957,130 km (0.096 R)
• M61: 18,284,151 km (0.115 R)
• M62: 18,407,420 km (0.118 R)
• M63: 18,737,283 km (0.099 R)
• M64: 18,902,888 km (0.113 R)
• M65: 20,458,107 km (0.108 R)
• M66: 20,543,378 km (0.076 R)
• M67: 20,671,434 km (0.094 R)
• M68: 22,185,215 km (0.114 R)
• M69: 22,316,711 km (0.114 R)
• M70: 23,734,450 km (0.093 R)
• M71: 24,273,601 km (0.042 R)
• M72: 25,089,956 km (0.1 R)
• M73: 25,593,204 km (0.091 R)
• M74: 26,007,440 km (0.112 R)
• M75: 26,609,721 km (0.095 R)
• M76: 26,749,446 km (0.116 R)
• M77: 26,889,320 km (0.075 R)
• M78: 27,404,236 km (0.054 R)
• M79: 27,592,430 km (0.1 R)
• M80: 27,733,650 km (0.073 R)
• M81: 29,112,494 km (0.054 R)
• M82: 29,496,661 km (0.092 R)
• M83: 30,854,860 km (0.051 R)
• M84: 31,639,950 km (0.112 R)
• M85: 31,738,535 km (0.094 R)
• M86: 32,183,588 km (0.09 R)
• M87: 32,580,920 km (0.096 R)
• M88: 32,879,966 km (0.117 R)
• M89: 33,179,910 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.5

Radius: 8.7

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.76 AU - 14.58 AU

Year: 15354 Days

Day: 12.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 25,055,514 km

• M1: 251,025 km (0.036 R)
• M2: 387,159 km (0.096 R)
• M3: 456,722 km (0.104 R)
• M4: 580,141 km (0.112 R)
• M5: 781,798 km (0.1 R)
• M6: 981,362 km (0.096 R)
• M7: 1,264,102 km (0.073 R)
• M8: 1,471,445 km (0.099 R)
• M9: 1,795,474 km (0.082 R)
• M10: 1,934,600 km (0.077 R)
• M11: 2,029,295 km (0.096 R)
• M12: 2,093,323 km (0.088 R)
• M13: 2,824,109 km (0.104 R)
• M14: 3,133,477 km (0.107 R)
• M15: 3,245,376 km (0.068 R)
• M16: 3,301,775 km (0.098 R)
• M17: 3,415,619 km (0.118 R)
• M18: 3,492,213 km (0.097 R)
• M19: 3,705,838 km (0.112 R)
• M20: 4,666,556 km (0.059 R)
• M21: 4,794,612 km (0.075 R)
• M22: 5,229,642 km (0.106 R)
• M23: 5,975,089 km (0.095 R)
• M24: 6,609,683 km (0.111 R)
• M25: 7,290,353 km (0.078 R)
• M26: 7,364,554 km (0.08 R)
• M27: 7,464,036 km (0.119 R)
• M28: 7,967,732 km (0.111 R)
• M29: 8,275,156 km (0.114 R)
• M30: 9,007,886 km (0.088 R)
• M31: 9,462,813 km (0.057 R)
• M32: 9,570,973 km (0.031 R)
• M33: 9,734,034 km (0.093 R)
• M34: 10,062,701 km (0.025 R)
• M35: 10,395,257 km (0.093 R)
• M36: 11,270,554 km (0.045 R)
• M37: 11,500,336 km (0.075 R)
• M38: 11,731,615 km (0.049 R)
• M39: 11,993,710 km (0.07 R)
• M40: 12,110,845 km (0.054 R)
• M41: 12,198,958 km (0.06 R)
• M42: 12,672,286 km (0.086 R)
• M43: 13,393,497 km (0.072 R)
• M44: 14,406,873 km (0.079 R)
• M45: 14,500,222 km (0.117 R)
• M46: 14,750,200 km (0.035 R)
• M47: 14,875,713 km (0.073 R)
• M48: 15,064,655 km (0.097 R)
• M49: 15,127,785 km (0.1 R)
• M50: 15,317,775 km (0.118 R)
• M51: 16,376,778 km (0.102 R)
• M52: 16,735,065 km (0.096 R)
• M53: 16,931,637 km (0.113 R)
• M54: 17,227,840 km (0.089 R)
• M55: 17,858,695 km (0.116 R)
• M56: 18,463,519 km (0.1 R)
• M57: 18,734,441 km (0.08 R)
• M58: 20,073,940 km (0.116 R)
• M59: 20,317,635 km (0.105 R)
• M60: 21,089,859 km (0.094 R)
• M61: 21,728,941 km (0.105 R)
• M62: 21,836,053 km (0.074 R)
• M63: 22,266,297 km (0.06 R)
• M64: 22,554,721 km (0.077 R)
• M65: 22,699,383 km (0.085 R)
• M66: 23,500,479 km (0.06 R)
• M67: 23,978,145 km (0.036 R)
• M68: 24,088,848 km (0.093 R)
• M69: 25,018,150 km (0.082 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 13,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit