🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.43 AU - 0.61 AU

Year: 143 Days

Day: 47.4 Hours

Environment

Temp: 218 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.2 AU - 1.32 AU

Year: 539 Days

Day: 20.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.11 AU - 1.71 AU

Year: 638 Days

Day: 25.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.39 AU - 1.47 AU

Year: 651 Days

Day: 43.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,383,494 km

• M1: 481,705 km (0.104 R)
• M2: 533,616 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.96 AU - 2.62 AU

Year: 1320 Days

Day: 27.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.57 AU - 4.25 AU

Year: 2944 Days

Day: 18.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.1

Radius: 12.7

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.81 AU - 9.23 AU

Year: 7853 Days

Day: 11 Hours

Environment

Temp: -165 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 99,383,494 km

• M1: 195,524 km (0.105 R)
• M2: 292,015 km (0.095 R)
• M3: 410,197 km (0.113 R)
• M4: 550,819 km (0.108 R)
• M5: 635,791 km (0.109 R)
• M6: 888,163 km (0.085 R)
• M7: 1,269,188 km (0.071 R)
• M8: 1,614,460 km (0.065 R)
• M9: 1,853,817 km (0.054 R)
• M10: 2,820,668 km (0.091 R)
• M11: 3,355,929 km (0.105 R)
• M12: 3,550,855 km (0.073 R)
• M13: 4,367,809 km (0.091 R)
• M14: 5,306,087 km (0.109 R)
• M15: 5,533,924 km (0.099 R)
• M16: 7,289,605 km (0.106 R)
• M17: 7,947,686 km (0.108 R)
• M18: 8,133,786 km (0.087 R)
• M19: 8,246,283 km (0.094 R)
• M20: 8,548,621 km (0.06 R)
• M21: 10,195,244 km (0.107 R)
• M22: 10,357,109 km (0.119 R)
• M23: 10,438,341 km (0.072 R)
• M24: 10,683,532 km (0.108 R)
• M25: 12,581,779 km (0.085 R)
• M26: 12,886,361 km (0.1 R)
• M27: 13,458,572 km (0.088 R)
• M28: 14,309,784 km (0.088 R)
• M29: 15,642,402 km (0.095 R)
• M30: 15,735,751 km (0.078 R)
• M31: 16,347,307 km (0.094 R)
• M32: 16,584,570 km (0.105 R)
• M33: 16,775,157 km (0.116 R)
• M34: 16,966,493 km (0.098 R)
• M35: 17,206,747 km (0.09 R)
• M36: 18,326,338 km (0.112 R)
• M37: 18,474,140 km (0.102 R)
• M38: 19,119,206 km (0.105 R)
• M39: 19,771,453 km (0.083 R)
• M40: 20,227,427 km (0.091 R)
• M41: 20,789,317 km (0.092 R)
• M42: 21,149,698 km (0.082 R)
• M43: 21,615,995 km (0.041 R)
• M44: 21,876,445 km (0.104 R)
• M45: 22,033,223 km (0.099 R)
• M46: 22,295,468 km (0.038 R)
• M47: 22,453,294 km (0.086 R)
• M48: 22,929,015 km (0.035 R)
• M49: 23,247,958 km (0.052 R)
• M50: 23,729,065 km (0.066 R)
• M51: 24,592,693 km (0.103 R)
• M52: 24,701,451 km (0.099 R)
• M53: 25,302,086 km (0.054 R)
• M54: 25,907,509 km (0.116 R)
• M55: 26,184,265 km (0.091 R)
• M56: 26,740,769 km (0.093 R)
• M57: 27,188,815 km (0.11 R)
• M58: 27,470,059 km (0.099 R)
• M59: 27,639,254 km (0.119 R)
• M60: 27,865,446 km (0.063 R)
• M61: 28,890,939 km (0.09 R)
• M62: 29,120,422 km (0.043 R)
• M63: 30,102,832 km (0.115 R)
• M64: 30,685,814 km (0.107 R)
• M65: 31,037,369 km (0.058 R)
• M66: 31,449,212 km (0.037 R)
• M67: 32,456,904 km (0.095 R)
• M68: 32,875,030 km (0.087 R)
• M69: 33,716,368 km (0.065 R)
• M70: 33,837,243 km (0.069 R)
• M71: 34,079,293 km (0.103 R)
• M72: 35,481,922 km (0.084 R)
• M73: 36,097,667 km (0.093 R)
• M74: 37,152,482 km (0.096 R)
• M75: 37,840,482 km (0.098 R)
• M76: 38,406,561 km (0.117 R)
• M77: 39,102,191 km (0.081 R)
• M78: 39,546,945 km (0.03 R)
• M79: 41,861,075 km (0.111 R)
• M80: 42,056,001 km (0.119 R)
• M81: 43,231,241 km (0.111 R)
• M82: 43,888,874 km (0.099 R)
• M83: 44,086,792 km (0.084 R)
• M84: 44,218,887 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.9

Radius: 15

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.33 AU - 11.01 AU

Year: 11451 Days

Day: 14.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 99,383,494 km

• M1: 401,221 km (0.087 R)
• M2: 501,751 km (0.088 R)
• M3: 597,494 km (0.118 R)
• M4: 812,765 km (0.115 R)
• M5: 1,143,377 km (0.093 R)
• M6: 1,301,950 km (0.096 R)
• M7: 1,745,508 km (0.077 R)
• M8: 2,350,631 km (0.08 R)
• M9: 3,114,328 km (0.055 R)
• M10: 3,847,059 km (0.11 R)
• M11: 4,126,807 km (0.07 R)
• M12: 4,341,031 km (0.081 R)
• M13: 4,559,145 km (0.115 R)
• M14: 4,669,398 km (0.032 R)
• M15: 5,234,878 km (0.082 R)
• M16: 5,584,788 km (0.107 R)
• M17: 7,360,365 km (0.085 R)
• M18: 9,626,324 km (0.105 R)
• M19: 9,959,777 km (0.09 R)
• M20: 10,442,679 km (0.089 R)
• M21: 11,131,727 km (0.082 R)
• M22: 12,605,865 km (0.054 R)
• M23: 12,866,165 km (0.068 R)
• M24: 13,339,343 km (0.065 R)
• M25: 13,604,730 km (0.096 R)
• M26: 14,194,594 km (0.09 R)
• M27: 15,510,756 km (0.096 R)
• M28: 15,958,203 km (0.107 R)
• M29: 16,523,534 km (0.106 R)
• M30: 16,637,378 km (0.095 R)
• M31: 16,865,814 km (0.057 R)
• M32: 17,557,554 km (0.1 R)
• M33: 17,673,642 km (0.084 R)
• M34: 19,687,977 km (0.038 R)
• M35: 20,783,632 km (0.115 R)
• M36: 21,029,870 km (0.089 R)
• M37: 21,525,039 km (0.088 R)
• M38: 23,416,555 km (0.099 R)
• M39: 23,544,461 km (0.109 R)
• M40: 24,446,985 km (0.04 R)
• M41: 24,641,911 km (0.108 R)
• M42: 24,837,286 km (0.074 R)
• M43: 26,219,271 km (0.115 R)
• M44: 28,304,964 km (0.064 R)
• M45: 28,441,248 km (0.094 R)
• M46: 29,333,150 km (0.117 R)
• M47: 29,817,249 km (0.059 R)
• M48: 30,303,891 km (0.058 R)
• M49: 30,793,226 km (0.117 R)
• M50: 31,285,104 km (0.089 R)
• M51: 32,562,071 km (0.078 R)
• M52: 33,350,901 km (0.091 R)
• M53: 33,567,069 km (0.112 R)
• M54: 33,856,093 km (0.039 R)
• M55: 35,754,789 km (0.096 R)
• M56: 36,717,002 km (0.097 R)
• M57: 37,612,794 km (0.06 R)
• M58: 38,667,010 km (0.092 R)
• M59: 39,197,784 km (0.094 R)
• M60: 39,654,656 km (0.104 R)
• M61: 39,807,395 km (0.091 R)
• M62: 41,113,085 km (0.117 R)
• M63: 43,058,606 km (0.048 R)
• M64: 43,215,683 km (0.049 R)
• M65: 43,451,450 km (0.057 R)
• M66: 43,766,503 km (0.117 R)
• M67: 44,319,566 km (0.101 R)
• M68: 44,716,150 km (0.102 R)
• M69: 45,752,564 km (0.107 R)
• M70: 46,233,671 km (0.101 R)
• M71: 47,119,889 km (0.048 R)
• M72: 47,524,551 km (0.098 R)
• M73: 48,582,208 km (0.098 R)
• M74: 48,991,059 km (0.069 R)
• M75: 49,729,923 km (0.091 R)
• M76: 51,301,747 km (0.089 R)
• M77: 52,638,105 km (0.104 R)
• M78: 55,004,145 km (0.104 R)
• M79: 55,174,537 km (0.075 R)
• M80: 57,059,620 km (0.113 R)
• M81: 57,318,424 km (0.101 R)
• M82: 57,923,548 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.9

Radius: 5.3

Gravity: 25.24 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 14.51 AU - 21.71 AU

Year: 29348 Days

Day: 17.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,383,494 km

• M1: 91,105 km (0.082 R)
• M2: 286,031 km (0.062 R)
• M3: 581,936 km (0.095 R)
• M4: 801,545 km (0.114 R)
• M5: 1,143,227 km (0.074 R)
• M6: 1,944,922 km (0.076 R)
• M7: 2,313,232 km (0.113 R)
• M8: 3,542,029 km (0.086 R)
• M9: 4,721,159 km (0.056 R)
• M10: 5,324,338 km (0.102 R)
• M11: 5,606,479 km (0.117 R)
• M12: 6,244,365 km (0.109 R)
• M13: 7,777,294 km (0.078 R)
• M14: 8,161,761 km (0.093 R)
• M15: 8,356,387 km (0.082 R)
• M16: 10,175,049 km (0.077 R)
• M17: 10,314,474 km (0.034 R)
• M18: 10,595,120 km (0.115 R)
• M19: 10,807,399 km (0.101 R)
• M20: 11,308,103 km (0.044 R)
• M21: 12,930,193 km (0.047 R)
• M22: 13,385,120 km (0.078 R)
• M23: 13,845,283 km (0.041 R)
• M24: 17,708,349 km (0.055 R)
• M25: 18,213,092 km (0.103 R)
• M26: 18,552,380 km (0.099 R)
• M27: 21,250,976 km (0.101 R)
• M28: 21,429,147 km (0.112 R)
• M29: 21,787,284 km (0.11 R)
• M30: 22,057,009 km (0.108 R)
• M31: 22,418,587 km (0.034 R)
• M32: 23,514,691 km (0.084 R)
• M33: 23,699,145 km (0.108 R)
• M34: 25,097,287 km (0.108 R)
• M35: 26,044,241 km (0.057 R)
• M36: 26,810,182 km (0.117 R)
• M37: 27,583,454 km (0.031 R)
• M38: 28,070,544 km (0.038 R)
• M39: 28,658,614 km (0.115 R)
• M40: 30,950,752 km (0.111 R)
• M41: 31,253,987 km (0.075 R)
• M42: 32,579,574 km (0.117 R)
• M43: 32,682,348 km (0.081 R)
• M44: 32,991,118 km (0.086 R)
• M45: 33,404,457 km (0.086 R)
• M46: 33,819,441 km (0.104 R)
• M47: 34,236,221 km (0.102 R)
• M48: 35,496,433 km (0.12 R)
• M49: 37,093,091 km (0.056 R)
• M50: 38,062,336 km (0.098 R)
• M51: 38,387,113 km (0.071 R)
• M52: 39,148,865 km (0.095 R)
• M53: 40,576,627 km (0.102 R)
• M54: 41,909,694 km (0.095 R)
• M55: 42,357,141 km (0.093 R)
• M56: 43,144,176 km (0.035 R)
• M57: 44,732,606 km (0.115 R)
• M58: 45,533,852 km (0.107 R)
• M59: 45,878,825 km (0.114 R)
• M60: 47,732,791 km (0.118 R)
• M61: 48,317,120 km (0.096 R)
• M62: 50,203,101 km (0.07 R)
• M63: 54,411,588 km (0.111 R)
• M64: 54,655,582 km (0.095 R)
• M65: 56,249,547 km (0.08 R)
• M66: 56,990,506 km (0.106 R)
• M67: 59,734,579 km (0.102 R)
• M68: 61,249,407 km (0.11 R)
• M69: 61,376,117 km (0.104 R)
• M70: 62,393,682 km (0.062 R)
• M71: 66,389,291 km (0.095 R)
• M72: 68,615,158 km (0.077 R)
• M73: 68,746,804 km (0.115 R)
• M74: 70,068,501 km (0.073 R)
• M75: 70,333,738 km (0.072 R)
• M76: 70,599,424 km (0.104 R)
• M77: 72,468,500 km (0.103 R)
• M78: 75,574,002 km (0.078 R)
• M79: 76,118,538 km (0.106 R)
• M80: 76,391,255 km (0.088 R)
• M81: 78,584,958 km (0.09 R)
• M82: 78,860,667 km (0.05 R)
• M83: 79,689,589 km (0.083 R)
• M84: 79,828,117 km (0.101 R)
• M85: 80,938,432 km (0.114 R)
• M86: 81,495,534 km (0.118 R)
• M87: 81,634,960 km (0.085 R)
• M88: 82,193,708 km (0.086 R)
• M89: 85,147,518 km (0.104 R)
• M90: 89,139,836 km (0.048 R)
• M91: 90,869,337 km (0.075 R)
• M92: 92,464,499 km (0.114 R)
• M93: 95,094,729 km (0.105 R)
• M94: 96,418,969 km (0.086 R)
• M95: 97,157,235 km (0.103 R)
• M96: 98,936,851 km (0.109 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 13,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit