🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.61 AU - 0.75 AU

Year: 214 Days

Day: 23 Hours

Environment

Temp: 181 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.9 AU - 1.04 AU

Year: 364 Days

Day: 26.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.07 AU - 2.33 AU

Year: 1243 Days

Day: 31 Hours

Environment

Temp: -95 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.02 AU - 2.64 AU

Year: 1354 Days

Day: 19.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.58 AU - 2.86 AU

Year: 1708 Days

Day: 41.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.87 AU - 4.67 AU

Year: 2787 Days

Day: 26.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,130,136 km

• M1: 516,861 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.4

Radius: 13.6

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.52 AU - 6.66 AU

Year: 5033 Days

Day: 10.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 81,130,136 km

• M1: 184,155 km (0.093 R)
• M2: 286,181 km (0.112 R)
• M3: 386,112 km (0.107 R)
• M4: 644,468 km (0.1 R)
• M5: 799,601 km (0.111 R)
• M6: 932,593 km (0.107 R)
• M7: 1,256,173 km (0.077 R)
• M8: 1,358,498 km (0.088 R)
• M9: 1,705,266 km (0.114 R)
• M10: 2,104,992 km (0.106 R)
• M11: 2,534,188 km (0.068 R)
• M12: 3,009,760 km (0.051 R)
• M13: 3,130,784 km (0.119 R)
• M14: 3,329,749 km (0.111 R)
• M15: 3,464,687 km (0.09 R)
• M16: 3,562,374 km (0.105 R)
• M17: 3,690,579 km (0.042 R)
• M18: 3,820,430 km (0.037 R)
• M19: 4,023,285 km (0.084 R)
• M20: 4,524,737 km (0.044 R)
• M21: 4,718,018 km (0.091 R)
• M22: 5,068,376 km (0.068 R)
• M23: 5,201,967 km (0.101 R)
• M24: 5,325,535 km (0.097 R)
• M25: 5,922,879 km (0.077 R)
• M26: 6,217,587 km (0.051 R)
• M27: 6,360,901 km (0.115 R)
• M28: 6,772,744 km (0.048 R)
• M29: 6,920,248 km (0.06 R)
• M30: 7,293,644 km (0.083 R)
• M31: 7,495,452 km (0.089 R)
• M32: 7,686,488 km (0.081 R)
• M33: 8,034,303 km (0.075 R)
• M34: 8,295,202 km (0.088 R)
• M35: 8,400,519 km (0.082 R)
• M36: 8,506,135 km (0.092 R)
• M37: 8,665,457 km (0.099 R)
• M38: 8,973,479 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.2

Radius: 10.5

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.18 AU - 7.54 AU

Year: 7603 Days

Day: 5.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 81,130,136 km

• M1: 182,061 km (0.112 R)
• M2: 308,620 km (0.097 R)
• M3: 417,827 km (0.088 R)
• M4: 744,249 km (0.108 R)
• M5: 970,741 km (0.11 R)
• M6: 1,424,022 km (0.067 R)
• M7: 1,743,114 km (0.117 R)
• M8: 2,350,183 km (0.1 R)
• M9: 2,666,881 km (0.107 R)
• M10: 3,407,241 km (0.113 R)
• M11: 3,518,093 km (0.074 R)
• M12: 3,789,015 km (0.079 R)
• M13: 3,903,906 km (0.048 R)
• M14: 3,973,469 km (0.097 R)
• M15: 4,184,402 km (0.097 R)
• M16: 4,814,957 km (0.075 R)
• M17: 4,989,837 km (0.033 R)
• M18: 5,579,253 km (0.093 R)
• M19: 5,683,971 km (0.086 R)
• M20: 6,055,871 km (0.087 R)
• M21: 6,381,097 km (0.11 R)
• M22: 6,739,833 km (0.12 R)
• M23: 6,879,557 km (0.051 R)
• M24: 7,048,453 km (0.107 R)
• M25: 7,333,138 km (0.1 R)
• M26: 7,419,306 km (0.115 R)
• M27: 8,061,231 km (0.072 R)
• M28: 8,359,080 km (0.066 R)
• M29: 8,751,475 km (0.097 R)
• M30: 9,180,971 km (0.111 R)
• M31: 9,523,251 km (0.12 R)
• M32: 9,774,874 km (0.114 R)
• M33: 10,156,349 km (0.085 R)
• M34: 10,542,760 km (0.052 R)
• M35: 12,204,344 km (0.102 R)
• M36: 12,340,628 km (0.099 R)
• M37: 12,753,069 km (0.072 R)
• M38: 12,891,447 km (0.12 R)
• M39: 12,995,717 km (0.086 R)
• M40: 13,910,208 km (0.065 R)
• M41: 14,483,318 km (0.089 R)
• M42: 14,918,199 km (0.101 R)
• M43: 15,210,513 km (0.105 R)
• M44: 16,173,774 km (0.054 R)
• M45: 16,398,769 km (0.05 R)
• M46: 17,004,042 km (0.095 R)
• M47: 17,118,335 km (0.106 R)
• M48: 18,158,638 km (0.117 R)
• M49: 19,259,080 km (0.083 R)
• M50: 19,338,517 km (0.062 R)
• M51: 20,098,474 km (0.112 R)
• M52: 20,340,523 km (0.119 R)
• M53: 20,461,847 km (0.071 R)
• M54: 20,583,470 km (0.072 R)
• M55: 20,664,702 km (0.075 R)
• M56: 21,359,434 km (0.094 R)
• M57: 21,730,288 km (0.114 R)
• M58: 21,895,743 km (0.058 R)
• M59: 22,394,801 km (0.049 R)
• M60: 23,150,420 km (0.086 R)
• M61: 23,234,943 km (0.118 R)
• M62: 23,531,446 km (0.059 R)
• M63: 23,743,875 km (0.111 R)
• M64: 23,957,052 km (0.071 R)
• M65: 24,042,622 km (0.101 R)
• M66: 24,256,696 km (0.075 R)
• M67: 24,600,472 km (0.12 R)
• M68: 25,075,894 km (0.054 R)
• M69: 25,860,386 km (0.082 R)
• M70: 26,431,999 km (0.1 R)
• M71: 27,141,242 km (0.118 R)
• M72: 27,319,563 km (0.108 R)
• M73: 27,408,723 km (0.1 R)
• M74: 27,677,252 km (0.079 R)
• M75: 28,126,644 km (0.053 R)
• M76: 28,397,416 km (0.094 R)
• M77: 29,260,596 km (0.039 R)
• M78: 29,994,223 km (0.093 R)
• M79: 30,178,528 km (0.059 R)
• M80: 30,594,709 km (0.031 R)
• M81: 30,687,460 km (0.117 R)
• M82: 30,873,111 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.2

Radius: 9.2

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.58 AU - 9.6 AU

Year: 10436 Days

Day: 7.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 81,130,136 km

• M1: 210,335 km (0.098 R)
• M2: 324,777 km (0.084 R)
• M3: 411,693 km (0.073 R)
• M4: 582,235 km (0.036 R)
• M5: 709,393 km (0.116 R)
• M6: 1,546,842 km (0.091 R)
• M7: 1,844,243 km (0.108 R)
• M8: 2,060,860 km (0.102 R)
• M9: 2,285,855 km (0.097 R)
• M10: 2,598,216 km (0.036 R)
• M11: 2,841,462 km (0.069 R)
• M12: 3,645,251 km (0.111 R)
• M13: 3,705,240 km (0.086 R)
• M14: 3,887,301 km (0.111 R)
• M15: 4,291,963 km (0.085 R)
• M16: 4,677,327 km (0.09 R)
• M17: 5,344,534 km (0.093 R)
• M18: 6,291,937 km (0.108 R)
• M19: 6,364,193 km (0.086 R)
• M20: 6,877,762 km (0.063 R)
• M21: 7,102,009 km (0.108 R)
• M22: 7,519,238 km (0.084 R)
• M23: 8,258,700 km (0.12 R)
• M24: 8,858,887 km (0.115 R)
• M25: 10,101,147 km (0.032 R)
• M26: 10,313,427 km (0.051 R)
• M27: 10,484,417 km (0.095 R)
• M28: 11,885,401 km (0.056 R)
• M29: 12,607,809 km (0.055 R)
• M30: 12,882,471 km (0.092 R)
• M31: 12,974,324 km (0.097 R)
• M32: 13,484,154 km (0.086 R)
• M33: 13,858,896 km (0.074 R)
• M34: 13,953,143 km (0.089 R)
• M35: 14,189,807 km (0.115 R)
• M36: 15,343,655 km (0.088 R)
• M37: 15,833,289 km (0.08 R)
• M38: 15,931,874 km (0.11 R)
• M39: 16,978,910 km (0.115 R)
• M40: 18,825,246 km (0.08 R)
• M41: 19,507,413 km (0.104 R)
• M42: 19,666,136 km (0.063 R)
• M43: 20,680,410 km (0.113 R)
• M44: 20,842,125 km (0.077 R)
• M45: 21,221,206 km (0.104 R)
• M46: 22,316,562 km (0.12 R)
• M47: 22,593,318 km (0.027 R)
• M48: 22,704,319 km (0.101 R)
• M49: 22,926,771 km (0.098 R)
• M50: 23,374,069 km (0.028 R)
• M51: 24,904,904 km (0.075 R)
• M52: 25,191,982 km (0.117 R)
• M53: 25,422,363 km (0.088 R)
• M54: 25,595,747 km (0.118 R)
• M55: 25,769,280 km (0.044 R)
• M56: 26,526,395 km (0.069 R)
• M57: 27,172,808 km (0.099 R)
• M58: 27,231,749 km (0.07 R)
• M59: 27,527,504 km (0.076 R)
• M60: 29,263,587 km (0.07 R)
• M61: 29,687,997 km (0.119 R)
• M62: 29,931,392 km (0.11 R)
• M63: 30,849,923 km (0.1 R)
• M64: 31,715,796 km (0.101 R)
• M65: 32,026,959 km (0.116 R)
• M66: 32,464,234 km (0.057 R)
• M67: 34,744,255 km (0.035 R)
• M68: 35,322,301 km (0.116 R)
• M69: 36,292,743 km (0.046 R)
• M70: 37,009,915 km (0.083 R)
• M71: 37,206,486 km (0.079 R)
• M72: 37,600,378 km (0.116 R)
• M73: 38,259,805 km (0.083 R)
• M74: 39,858,408 km (0.095 R)
• M75: 39,925,428 km (0.104 R)
• M76: 40,261,425 km (0.086 R)
• M77: 40,530,850 km (0.088 R)
• M78: 41,750,821 km (0.053 R)
• M79: 42,296,853 km (0.09 R)
• M80: 42,707,948 km (0.03 R)
• M81: 42,982,759 km (0.099 R)
• M82: 43,189,204 km (0.087 R)
• M83: 43,395,949 km (0.087 R)
• M84: 44,992,457 km (0.077 R)
• M85: 45,062,319 km (0.07 R)
• M86: 45,482,241 km (0.097 R)
• M87: 46,255,362 km (0.089 R)
• M88: 47,032,823 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.6

Radius: 3.6

Gravity: 69.8 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 13.04 AU - 14.22 AU

Year: 19162 Days

Day: 19.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,130,136 km

• M1: 151,393 km (0.105 R)
• M2: 274,063 km (0.108 R)
• M3: 346,319 km (0.082 R)
• M4: 487,390 km (0.092 R)
• M5: 978,669 km (0.086 R)
• M6: 1,119,291 km (0.08 R)
• M7: 1,710,203 km (0.079 R)
• M8: 1,743,713 km (0.1 R)
• M9: 1,983,668 km (0.094 R)
• M10: 2,647,434 km (0.064 R)
• M11: 3,003,028 km (0.047 R)
• M12: 3,289,807 km (0.098 R)
• M13: 3,457,656 km (0.112 R)
• M14: 3,671,431 km (0.086 R)
• M15: 3,889,395 km (0.086 R)
• M16: 4,568,270 km (0.095 R)
• M17: 5,089,020 km (0.06 R)
• M18: 5,578,505 km (0.085 R)
• M19: 6,340,556 km (0.073 R)
• M20: 8,641,072 km (0.11 R)
• M21: 8,814,456 km (0.101 R)
• M22: 9,578,452 km (0.064 R)
• M23: 9,998,523 km (0.116 R)
• M24: 10,670,816 km (0.105 R)
• M25: 11,610,889 km (0.086 R)
• M26: 11,802,075 km (0.048 R)
• M27: 12,316,841 km (0.036 R)
• M28: 12,904,911 km (0.108 R)
• M29: 14,243,812 km (0.116 R)
• M30: 16,547,469 km (0.078 R)
• M31: 19,113,821 km (0.11 R)
• M32: 19,945,585 km (0.062 R)
• M33: 20,098,175 km (0.091 R)
• M34: 20,557,889 km (0.047 R)
• M35: 20,866,360 km (0.111 R)
• M36: 21,021,194 km (0.035 R)
• M37: 22,352,315 km (0.12 R)
• M38: 22,590,176 km (0.113 R)
• M39: 22,988,256 km (0.108 R)
• M40: 23,710,515 km (0.098 R)
• M41: 24,767,124 km (0.078 R)
• M42: 24,931,084 km (0.07 R)
• M43: 26,841,598 km (0.111 R)
• M44: 27,517,182 km (0.041 R)
• M45: 27,602,004 km (0.109 R)
• M46: 28,027,460 km (0.079 R)
• M47: 28,540,880 km (0.041 R)
• M48: 28,884,955 km (0.114 R)
• M49: 28,971,124 km (0.086 R)
• M50: 29,143,909 km (0.117 R)
• M51: 30,801,454 km (0.111 R)
• M52: 31,065,943 km (0.045 R)
• M53: 31,154,355 km (0.098 R)
• M54: 32,131,528 km (0.104 R)
• M55: 33,933,883 km (0.091 R)
• M56: 37,353,691 km (0.099 R)
• M57: 37,824,026 km (0.099 R)
• M58: 38,770,981 km (0.097 R)
• M59: 39,247,301 km (0.108 R)
• M60: 40,784,568 km (0.062 R)
• M61: 42,733,529 km (0.077 R)
• M62: 43,620,495 km (0.106 R)
• M63: 45,713,519 km (0.111 R)
• M64: 46,115,937 km (0.117 R)
• M65: 47,635,253 km (0.116 R)
• M66: 48,554,682 km (0.093 R)
• M67: 48,657,156 km (0.101 R)
• M68: 48,965,178 km (0.097 R)
• M69: 50,411,042 km (0.097 R)
• M70: 50,514,863 km (0.107 R)
• M71: 50,722,654 km (0.062 R)
• M72: 51,452,392 km (0.107 R)
• M73: 52,816,575 km (0.12 R)
• M74: 53,027,508 km (0.111 R)
• M75: 53,874,232 km (0.099 R)
• M76: 55,902,630 km (0.061 R)
• M77: 56,980,333 km (0.082 R)
• M78: 57,413,269 km (0.103 R)
• M79: 59,704,211 km (0.078 R)
• M80: 60,253,983 km (0.101 R)
• M81: 60,584,744 km (0.106 R)
• M82: 61,248,061 km (0.12 R)
• M83: 61,580,467 km (0.096 R)
• M84: 62,470,126 km (0.045 R)
• M85: 63,364,123 km (0.094 R)
• M86: 63,700,419 km (0.107 R)
• M87: 65,390,875 km (0.075 R)
• M88: 65,730,612 km (0.114 R)
• M89: 69,507,509 km (0.112 R)
• M90: 71,131,095 km (0.115 R)
• M91: 73,119,101 km (0.112 R)
• M92: 74,179,002 km (0.119 R)
• M93: 77,748,557 km (0.118 R)
• M94: 77,988,512 km (0.115 R)
• M95: 80,038,002 km (0.073 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: 339 - 16,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit