🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.43 AU - 1.49 AU

Year: 629 Days

Day: 13.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,133,981 km

• M1: 644,019 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.93 AU - 2.69 AU

Year: 1251 Days

Day: 14.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.12 AU - 2.74 AU

Year: 1350 Days

Day: 26.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 85 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.43 AU - 2.95 AU

Year: 1573 Days

Day: 34.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.3 AU - 3.5 AU

Year: 2235 Days

Day: 34.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.29 AU - 3.73 AU

Year: 2344 Days

Day: 33.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.6

Radius: 13.3

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.42 AU - 7.36 AU

Year: 5095 Days

Day: 9 Hours

Environment

Temp: -146 °C

Axial Tilt: 131.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,133,981 km

• M1: 193,580 km (0.104 R)
• M2: 363,373 km (0.032 R)
• M3: 803,341 km (0.027 R)
• M4: 912,547 km (0.097 R)
• M5: 1,256,921 km (0.105 R)
• M6: 1,453,194 km (0.032 R)
• M7: 1,695,243 km (0.064 R)
• M8: 1,932,356 km (0.103 R)
• M9: 2,278,675 km (0.118 R)
• M10: 2,398,652 km (0.098 R)
• M11: 2,750,357 km (0.06 R)
• M12: 2,986,871 km (0.051 R)
• M13: 3,411,430 km (0.074 R)
• M14: 4,293,010 km (0.115 R)
• M15: 4,798,053 km (0.064 R)
• M16: 4,901,275 km (0.038 R)
• M17: 5,031,575 km (0.059 R)
• M18: 5,162,922 km (0.094 R)
• M19: 6,058,863 km (0.098 R)
• M20: 6,170,763 km (0.068 R)
• M21: 6,368,232 km (0.069 R)
• M22: 7,002,676 km (0.108 R)
• M23: 7,208,822 km (0.036 R)
• M24: 7,869,746 km (0.084 R)
• M25: 8,707,643 km (0.036 R)
• M26: 9,185,309 km (0.099 R)
• M27: 9,476,128 km (0.106 R)
• M28: 9,704,414 km (0.057 R)
• M29: 10,099,951 km (0.102 R)
• M30: 10,199,732 km (0.05 R)
• M31: 10,299,813 km (0.118 R)
• M32: 11,456,654 km (0.085 R)
• M33: 12,191,778 km (0.115 R)
• M34: 13,195,729 km (0.096 R)
• M35: 13,450,793 km (0.113 R)
• M36: 13,707,653 km (0.11 R)
• M37: 14,040,209 km (0.032 R)
• M38: 14,412,857 km (0.093 R)
• M39: 14,788,647 km (0.117 R)
• M40: 15,205,876 km (0.074 R)
• M41: 15,396,912 km (0.111 R)
• M42: 16,795,203 km (0.102 R)
• M43: 16,913,535 km (0.076 R)
• M44: 19,050,092 km (0.085 R)
• M45: 19,214,799 km (0.105 R)
• M46: 19,586,999 km (0.118 R)
• M47: 19,878,266 km (0.078 R)
• M48: 20,003,479 km (0.1 R)
• M49: 20,591,549 km (0.086 R)
• M50: 21,100,032 km (0.113 R)
• M51: 21,655,638 km (0.112 R)
• M52: 21,913,694 km (0.075 R)
• M53: 22,389,416 km (0.1 R)
• M54: 22,868,578 km (0.093 R)
• M55: 23,043,757 km (0.109 R)
• M56: 23,351,180 km (0.094 R)
• M57: 23,527,556 km (0.077 R)
• M58: 23,659,950 km (0.082 R)
• M59: 24,014,647 km (0.091 R)
• M60: 24,281,829 km (0.03 R)
• M61: 25,224,595 km (0.118 R)
• M62: 25,360,130 km (0.061 R)
• M63: 26,224,956 km (0.105 R)
• M64: 26,684,071 km (0.073 R)
• M65: 27,145,730 km (0.104 R)
• M66: 27,238,481 km (0.11 R)
• M67: 27,610,082 km (0.063 R)
• M68: 27,936,804 km (0.046 R)
• M69: 28,077,127 km (0.102 R)
• M70: 29,161,263 km (0.118 R)
• M71: 30,019,057 km (0.086 R)
• M72: 30,595,607 km (0.056 R)
• M73: 30,788,738 km (0.106 R)
• M74: 31,127,427 km (0.088 R)
• M75: 31,224,367 km (0.085 R)
• M76: 31,418,694 km (0.104 R)
• M77: 32,102,057 km (0.079 R)
• M78: 32,790,208 km (0.118 R)
• M79: 33,037,194 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.2

Radius: 10

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.32 AU - 8.44 AU

Year: 8647 Days

Day: 8.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,133,981 km

• M1: 172,786 km (0.063 R)
• M2: 363,224 km (0.084 R)
• M3: 511,326 km (0.059 R)
• M4: 765,492 km (0.089 R)
• M5: 1,281,156 km (0.072 R)
• M6: 1,631,365 km (0.054 R)
• M7: 1,700,329 km (0.1 R)
• M8: 1,865,336 km (0.117 R)
• M9: 2,497,387 km (0.116 R)
• M10: 2,604,499 km (0.084 R)
• M11: 2,740,483 km (0.098 R)
• M12: 2,906,836 km (0.113 R)
• M13: 3,191,521 km (0.098 R)
• M14: 3,337,379 km (0.069 R)
• M15: 3,973,918 km (0.094 R)
• M16: 4,067,865 km (0.09 R)
• M17: 4,418,972 km (0.054 R)
• M18: 4,549,122 km (0.098 R)
• M19: 4,680,618 km (0.081 R)
• M20: 4,779,951 km (0.088 R)
• M21: 5,635,651 km (0.097 R)
• M22: 5,776,871 km (0.118 R)
• M23: 6,612,226 km (0.115 R)
• M24: 7,139,110 km (0.119 R)
• M25: 7,562,621 km (0.089 R)
• M26: 8,881,775 km (0.107 R)
• M27: 9,129,210 km (0.105 R)
• M28: 9,295,413 km (0.078 R)
• M29: 9,420,776 km (0.112 R)
• M30: 9,588,775 km (0.115 R)
• M31: 9,842,642 km (0.076 R)
• M32: 10,400,343 km (0.114 R)
• M33: 12,134,332 km (0.093 R)
• M34: 13,622,980 km (0.109 R)
• M35: 13,813,119 km (0.084 R)
• M36: 14,244,111 km (0.111 R)
• M37: 14,630,971 km (0.101 R)
• M38: 14,874,516 km (0.051 R)
• M39: 14,972,353 km (0.086 R)
• M40: 15,119,408 km (0.063 R)
• M41: 15,662,747 km (0.074 R)
• M42: 16,112,289 km (0.119 R)
• M43: 16,819,737 km (0.035 R)
• M44: 18,265,002 km (0.097 R)
• M45: 18,632,564 km (0.063 R)
• M46: 19,696,056 km (0.112 R)
• M47: 19,965,033 km (0.118 R)
• M48: 20,181,052 km (0.077 R)
• M49: 20,397,969 km (0.088 R)
• M50: 20,888,650 km (0.071 R)
• M51: 21,272,967 km (0.101 R)
• M52: 22,439,980 km (0.105 R)
• M53: 22,890,120 km (0.118 R)
• M54: 23,343,102 km (0.107 R)
• M55: 23,741,930 km (0.113 R)
• M56: 24,258,043 km (0.082 R)
• M57: 25,535,309 km (0.12 R)
• M58: 26,834,268 km (0.037 R)
• M59: 27,672,016 km (0.039 R)
• M60: 28,518,291 km (0.082 R)
• M61: 30,484,605 km (0.107 R)
• M62: 30,733,387 km (0.1 R)
• M63: 30,858,151 km (0.058 R)
• M64: 31,421,238 km (0.072 R)
• M65: 32,367,295 km (0.085 R)
• M66: 32,430,724 km (0.071 R)
• M67: 32,812,049 km (0.083 R)
• M68: 34,222,906 km (0.1 R)
• M69: 35,196,190 km (0.054 R)
• M70: 35,522,613 km (0.08 R)
• M71: 36,574,136 km (0.066 R)
• M72: 37,435,820 km (0.067 R)
• M73: 38,237,216 km (0.058 R)
• M74: 38,371,405 km (0.111 R)
• M75: 38,976,828 km (0.063 R)
• M76: 39,721,227 km (0.042 R)
• M77: 40,743,728 km (0.063 R)
• M78: 41,636,977 km (0.057 R)
• M79: 41,775,056 km (0.112 R)
• M80: 42,884,324 km (0.095 R)
• M81: 44,990,512 km (0.102 R)
• M82: 46,270,322 km (0.094 R)
• M83: 46,986,597 km (0.04 R)
• M84: 47,130,211 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.4

Radius: 9.1

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 11.5 AU - 12.88 AU

Year: 15171 Days

Day: 6.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,133,981 km

• M1: 161,117 km (0.09 R)
• M2: 556,354 km (0.11 R)
• M3: 699,071 km (0.115 R)
• M4: 1,431,352 km (0.108 R)
• M5: 1,586,336 km (0.119 R)
• M6: 1,793,978 km (0.07 R)
• M7: 1,961,527 km (0.051 R)
• M8: 2,109,330 km (0.072 R)
• M9: 2,235,441 km (0.097 R)
• M10: 2,468,664 km (0.028 R)
• M11: 3,157,712 km (0.076 R)
• M12: 3,361,015 km (0.055 R)
• M13: 3,628,646 km (0.069 R)
• M14: 3,841,673 km (0.112 R)
• M15: 3,903,308 km (0.057 R)
• M16: 3,996,358 km (0.049 R)
• M17: 4,153,136 km (0.026 R)
• M18: 4,312,009 km (0.053 R)
• M19: 4,440,514 km (0.098 R)
• M20: 5,410,057 km (0.062 R)
• M21: 5,583,741 km (0.098 R)
• M22: 5,936,642 km (0.118 R)
• M23: 6,775,587 km (0.078 R)
• M24: 6,925,334 km (0.102 R)
• M25: 7,076,129 km (0.109 R)
• M26: 7,227,971 km (0.086 R)
• M27: 7,768,318 km (0.111 R)
• M28: 7,885,753 km (0.056 R)
• M29: 8,241,646 km (0.04 R)
• M30: 8,683,857 km (0.111 R)
• M31: 9,465,955 km (0.116 R)
• M32: 10,485,614 km (0.094 R)
• M33: 10,615,615 km (0.086 R)
• M34: 11,317,528 km (0.057 R)
• M35: 11,674,169 km (0.103 R)
• M36: 12,261,640 km (0.064 R)
• M37: 12,673,932 km (0.099 R)
• M38: 13,230,735 km (0.094 R)
• M39: 13,606,375 km (0.063 R)
• M40: 14,997,486 km (0.115 R)
• M41: 15,734,554 km (0.072 R)
• M42: 16,282,681 km (0.073 R)
• M43: 16,433,326 km (0.081 R)
• M44: 17,448,946 km (0.099 R)
• M45: 17,705,955 km (0.108 R)
• M46: 18,327,983 km (0.111 R)
• M47: 18,432,402 km (0.102 R)
• M48: 18,641,839 km (0.077 R)
• M49: 19,010,149 km (0.048 R)
• M50: 19,327,746 km (0.069 R)
• M51: 21,544,487 km (0.086 R)
• M52: 22,097,251 km (0.07 R)
• M53: 22,487,103 km (0.116 R)
• M54: 23,443,034 km (0.115 R)
• M55: 24,068,652 km (0.086 R)
• M56: 24,412,278 km (0.063 R)
• M57: 24,469,724 km (0.068 R)
• M58: 24,757,400 km (0.1 R)
• M59: 26,154,495 km (0.03 R)
• M60: 26,566,637 km (0.09 R)
• M61: 26,862,542 km (0.083 R)
• M62: 27,397,653 km (0.099 R)
• M63: 27,876,366 km (0.042 R)
• M64: 29,512,219 km (0.046 R)
• M65: 29,818,446 km (0.1 R)
• M66: 29,879,931 km (0.085 R)
• M67: 30,002,751 km (0.108 R)
• M68: 30,187,504 km (0.092 R)
• M69: 30,619,991 km (0.069 R)
• M70: 30,930,108 km (0.104 R)
• M71: 31,178,889 km (0.086 R)
• M72: 31,929,422 km (0.118 R)
• M73: 32,370,137 km (0.073 R)
• M74: 33,320,981 km (0.107 R)
• M75: 33,895,886 km (0.083 R)
• M76: 34,603,035 km (0.103 R)
• M77: 34,861,390 km (0.079 R)
• M78: 37,083,068 km (0.075 R)
• M79: 37,546,223 km (0.039 R)
• M80: 37,612,495 km (0.08 R)
• M81: 38,077,744 km (0.099 R)
• M82: 39,890,272 km (0.055 R)
• M83: 40,093,277 km (0.076 R)
• M84: 40,432,565 km (0.097 R)
• M85: 41,730,625 km (0.116 R)
• M86: 41,936,771 km (0.077 R)
• M87: 44,648,083 km (0.118 R)
• M88: 45,211,169 km (0.115 R)
• M89: 45,564,370 km (0.12 R)
• M90: 46,273,464 km (0.103 R)
• M91: 47,057,506 km (0.046 R)
• M92: 47,415,494 km (0.103 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 13,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit