🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.57 AU - 0.85 AU

Year: 227 Days

Day: 25 Hours

Environment

Temp: 116 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.83 AU - 1.15 AU

Year: 373 Days

Day: 20.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.91 AU - 1.33 AU

Year: 449 Days

Day: 29.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 62,051,618 km

• M1: 844,929 km (0.109 R)
• M2: 1,077,853 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.52 AU - 2.72 AU

Year: 1606 Days

Day: 17.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.72 AU - 3.5 AU

Year: 2077 Days

Day: 26 Hours

Environment

Temp: -106 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.4

Radius: 9.1

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.57 AU - 5.45 AU

Year: 3628 Days

Day: 5.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,051,618 km

• M1: 143,165 km (0.096 R)
• M2: 353,649 km (0.076 R)
• M3: 585,227 km (0.076 R)
• M4: 669,750 km (0.062 R)
• M5: 839,992 km (0.074 R)
• M6: 900,130 km (0.083 R)
• M7: 1,182,422 km (0.089 R)
• M8: 1,672,055 km (0.073 R)
• M9: 1,795,922 km (0.118 R)
• M10: 1,906,924 km (0.09 R)
• M11: 2,548,699 km (0.052 R)
• M12: 2,930,473 km (0.097 R)
• M13: 3,080,669 km (0.12 R)
• M14: 3,137,666 km (0.056 R)
• M15: 3,233,408 km (0.094 R)
• M16: 3,447,782 km (0.099 R)
• M17: 4,522,493 km (0.074 R)
• M18: 4,587,419 km (0.081 R)
• M19: 4,696,476 km (0.093 R)
• M20: 4,872,851 km (0.108 R)
• M21: 5,141,380 km (0.062 R)
• M22: 5,483,809 km (0.115 R)
• M23: 5,622,935 km (0.101 R)
• M24: 5,786,595 km (0.098 R)
• M25: 6,287,449 km (0.111 R)
• M26: 6,604,447 km (0.113 R)
• M27: 6,727,715 km (0.111 R)
• M28: 7,001,779 km (0.104 R)
• M29: 7,203,437 km (0.087 R)
• M30: 7,509,514 km (0.094 R)
• M31: 7,586,706 km (0.11 R)
• M32: 7,715,809 km (0.062 R)
• M33: 8,081,576 km (0.113 R)
• M34: 8,240,000 km (0.119 R)
• M35: 8,533,362 km (0.037 R)
• M36: 8,965,999 km (0.067 R)
• M37: 9,102,731 km (0.086 R)
• M38: 9,212,536 km (0.052 R)
• M39: 9,378,141 km (0.079 R)
• M40: 9,740,317 km (0.084 R)
• M41: 9,880,939 km (0.103 R)
• M42: 9,993,736 km (0.038 R)
• M43: 10,192,402 km (0.104 R)
• M44: 10,277,972 km (0.096 R)
• M45: 10,335,118 km (0.067 R)
• M46: 10,536,028 km (0.053 R)
• M47: 10,738,285 km (0.06 R)
• M48: 10,883,395 km (0.041 R)
• M49: 11,000,081 km (0.119 R)
• M50: 11,500,486 km (0.071 R)
• M51: 12,068,509 km (0.103 R)
• M52: 12,737,660 km (0.072 R)
• M53: 13,263,048 km (0.1 R)
• M54: 13,763,902 km (0.104 R)
• M55: 14,784,309 km (0.067 R)
• M56: 14,978,337 km (0.06 R)
• M57: 16,160,310 km (0.063 R)
• M58: 16,260,092 km (0.09 R)
• M59: 16,762,441 km (0.11 R)
• M60: 17,066,275 km (0.061 R)
• M61: 17,850,916 km (0.119 R)
• M62: 18,647,375 km (0.067 R)
• M63: 18,787,099 km (0.12 R)
• M64: 18,997,434 km (0.116 R)
• M65: 19,173,211 km (0.104 R)
• M66: 19,349,437 km (0.076 R)
• M67: 19,632,626 km (0.112 R)
• M68: 19,739,289 km (0.072 R)
• M69: 19,881,707 km (0.105 R)
• M70: 20,239,096 km (0.044 R)
• M71: 20,743,091 km (0.076 R)
• M72: 20,815,497 km (0.049 R)
• M73: 21,360,781 km (0.117 R)
• M74: 22,428,162 km (0.075 R)
• M75: 22,651,212 km (0.117 R)
• M76: 23,062,008 km (0.087 R)
• M77: 23,136,956 km (0.114 R)
• M78: 25,384,515 km (0.111 R)
• M79: 25,539,348 km (0.097 R)
• M80: 26,122,930 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.7

Radius: 15

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.31 AU - 7.21 AU

Year: 5932 Days

Day: 6.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 62,051,618 km

• M1: 189,690 km (0.038 R)
• M2: 435,779 km (0.08 R)
• M3: 727,046 km (0.092 R)
• M4: 834,906 km (0.078 R)
• M5: 1,084,884 km (0.082 R)
• M6: 1,327,083 km (0.103 R)
• M7: 1,569,730 km (0.068 R)
• M8: 1,752,389 km (0.114 R)
• M9: 2,385,338 km (0.056 R)
• M10: 2,705,777 km (0.056 R)
• M11: 2,949,771 km (0.074 R)
• M12: 3,224,433 km (0.075 R)
• M13: 3,317,931 km (0.097 R)
• M14: 3,873,388 km (0.097 R)
• M15: 4,124,114 km (0.117 R)
• M16: 4,380,375 km (0.08 R)
• M17: 4,510,376 km (0.058 R)
• M18: 5,207,951 km (0.1 R)
• M19: 5,824,743 km (0.092 R)
• M20: 6,258,577 km (0.081 R)
• M21: 6,673,262 km (0.119 R)
• M22: 7,219,444 km (0.107 R)
• M23: 7,435,912 km (0.103 R)
• M24: 7,780,286 km (0.118 R)
• M25: 7,875,131 km (0.04 R)
• M26: 7,970,425 km (0.099 R)
• M27: 8,944,157 km (0.118 R)
• M28: 9,043,490 km (0.111 R)
• M29: 9,277,013 km (0.088 R)
• M30: 9,955,290 km (0.095 R)
• M31: 10,404,831 km (0.06 R)
• M32: 11,002,624 km (0.113 R)
• M33: 11,395,468 km (0.078 R)
• M34: 11,756,747 km (0.107 R)
• M35: 12,713,425 km (0.113 R)
• M36: 13,012,920 km (0.052 R)
• M37: 13,201,264 km (0.084 R)
• M38: 13,428,503 km (0.098 R)
• M39: 13,886,722 km (0.119 R)
• M40: 14,117,850 km (0.118 R)
• M41: 14,233,938 km (0.113 R)
• M42: 14,858,210 km (0.09 R)
• M43: 15,094,575 km (0.08 R)
• M44: 16,580,082 km (0.102 R)
• M45: 17,030,670 km (0.102 R)
• M46: 17,236,966 km (0.037 R)
• M47: 18,153,851 km (0.047 R)
• M48: 18,449,008 km (0.039 R)
• M49: 19,991,811 km (0.078 R)
• M50: 20,122,260 km (0.102 R)
• M51: 20,603,068 km (0.095 R)
• M52: 21,264,589 km (0.06 R)
• M53: 21,798,953 km (0.12 R)
• M54: 22,835,517 km (0.111 R)
• M55: 23,063,055 km (0.101 R)
• M56: 23,980,539 km (0.042 R)
• M57: 25,709,142 km (0.061 R)
• M58: 25,993,228 km (0.12 R)
• M59: 26,278,362 km (0.084 R)
• M60: 27,816,826 km (0.107 R)
• M61: 27,962,535 km (0.093 R)
• M62: 28,205,931 km (0.077 R)
• M63: 28,498,993 km (0.049 R)
• M64: 29,236,061 km (0.119 R)
• M65: 29,384,163 km (0.115 R)
• M66: 29,483,048 km (0.098 R)
• M67: 30,128,862 km (0.088 R)
• M68: 30,980,223 km (0.1 R)
• M69: 31,484,667 km (0.073 R)
• M70: 32,246,719 km (0.07 R)
• M71: 32,553,095 km (0.107 R)
• M72: 32,757,895 km (0.118 R)
• M73: 33,685,102 km (0.069 R)
• M74: 35,144,429 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929

Radius: 9.1

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.41 AU - 12.33 AU

Year: 12648 Days

Day: 8.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,051,618 km

• M1: 149,448 km (0.118 R)
• M2: 805,734 km (0.115 R)
• M3: 1,069,326 km (0.099 R)
• M4: 1,621,043 km (0.093 R)
• M5: 2,528,653 km (0.037 R)
• M6: 2,817,676 km (0.047 R)
• M7: 3,219,645 km (0.075 R)
• M8: 3,323,018 km (0.086 R)
• M9: 3,604,112 km (0.11 R)
• M10: 3,783,629 km (0.097 R)
• M11: 4,040,190 km (0.086 R)
• M12: 4,531,469 km (0.107 R)
• M13: 4,647,557 km (0.108 R)
• M14: 5,324,039 km (0.113 R)
• M15: 5,528,988 km (0.098 R)
• M16: 5,611,566 km (0.082 R)
• M17: 5,862,142 km (0.05 R)
• M18: 5,988,852 km (0.09 R)
• M19: 7,259,536 km (0.098 R)
• M20: 7,716,557 km (0.109 R)
• M21: 7,995,258 km (0.105 R)
• M22: 8,372,095 km (0.066 R)
• M23: 8,610,554 km (0.105 R)
• M24: 8,899,577 km (0.097 R)
• M25: 8,996,666 km (0.077 R)
• M26: 9,191,892 km (0.11 R)
• M27: 9,886,325 km (0.11 R)
• M28: 10,138,397 km (0.042 R)
• M29: 10,700,436 km (0.113 R)
• M30: 11,272,648 km (0.056 R)
• M31: 11,536,090 km (0.078 R)
• M32: 11,695,113 km (0.065 R)
• M33: 12,015,402 km (0.047 R)
• M34: 12,338,533 km (0.103 R)
• M35: 12,719,110 km (0.059 R)
• M36: 13,715,432 km (0.04 R)
• M37: 14,279,865 km (0.105 R)
• M38: 14,851,777 km (0.102 R)
• M39: 14,909,373 km (0.095 R)
• M40: 16,731,923 km (0.056 R)
• M41: 18,997,733 km (0.107 R)
• M42: 20,262,134 km (0.026 R)
• M43: 20,904,507 km (0.062 R)
• M44: 21,098,386 km (0.118 R)
• M45: 21,358,088 km (0.092 R)
• M46: 21,553,463 km (0.095 R)
• M47: 22,143,178 km (0.115 R)
• M48: 22,340,946 km (0.083 R)
• M49: 23,472,804 km (0.105 R)
• M50: 23,876,718 km (0.099 R)
• M51: 24,418,860 km (0.111 R)
• M52: 25,999,960 km (0.098 R)
• M53: 26,348,075 km (0.079 R)
• M54: 26,838,008 km (0.092 R)
• M55: 27,472,303 km (0.084 R)
• M56: 28,254,251 km (0.051 R)
• M57: 29,043,679 km (0.108 R)
• M58: 31,011,639 km (0.091 R)
• M59: 32,272,599 km (0.063 R)
• M60: 32,347,398 km (0.104 R)
• M61: 35,922,787 km (0.096 R)
• M62: 36,310,395 km (0.076 R)
• M63: 38,032,715 km (0.091 R)
• M64: 38,427,803 km (0.061 R)
• M65: 39,541,410 km (0.096 R)
• M66: 39,621,445 km (0.104 R)
• M67: 39,861,549 km (0.082 R)
• M68: 40,585,005 km (0.099 R)
• M69: 41,150,634 km (0.073 R)
• M70: 41,312,798 km (0.112 R)
• M71: 41,556,344 km (0.068 R)
• M72: 42,126,461 km (0.11 R)
• M73: 43,604,339 km (0.111 R)
• M74: 43,769,644 km (0.109 R)
• M75: 45,349,996 km (0.065 R)
• M76: 45,517,396 km (0.111 R)
• M77: 46,357,687 km (0.098 R)
• M78: 48,224,220 km (0.102 R)
• M79: 48,480,780 km (0.086 R)
• M80: 49,252,705 km (0.113 R)
• M81: 49,683,398 km (0.113 R)
• M82: 50,288,521 km (0.119 R)
• M83: 50,895,888 km (0.065 R)
• M84: 51,593,164 km (0.089 R)
• M85: 52,293,581 km (0.092 R)
• M86: 53,438,454 km (0.089 R)
• M87: 55,126,516 km (0.042 R)
• M88: 57,736,700 km (0.067 R)
• M89: 57,827,356 km (0.109 R)
• M90: 58,554,851 km (0.096 R)
• M91: 59,193,933 km (0.115 R)
• M92: 59,376,891 km (0.09 R)
• M93: 59,927,112 km (0.11 R)
• M94: 61,402,446 km (0.105 R)
• M95: 61,495,047 km (0.078 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: 477 - 12,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit