🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.44 AU - 0.68 AU

Year: 157 Days

Day: 43.8 Hours

Environment

Temp: 160 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.75 AU - 1.07 AU

Year: 325 Days

Day: 35.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,057,054 km

• M1: 482,004 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.16 AU - 1.4 AU

Year: 543 Days

Day: 15.6 Hours

Environment

Temp: -27 °C

Axial Tilt: 125.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.44 AU - 1.56 AU

Year: 688 Days

Day: 26.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.4 AU - 2.24 AU

Year: 920 Days

Day: 48 Hours

Environment

Temp: -56 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.87 AU - 2.83 AU

Year: 1350 Days

Day: 22.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238

Radius: 13.4

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 10.24 AU - 10.3 AU

Year: 12333 Days

Day: 8 Hours

Environment

Temp: -173 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 45,057,054 km

• M1: 328,367 km (0.115 R)
• M2: 475,272 km (0.051 R)
• M3: 677,978 km (0.097 R)
• M4: 806,183 km (0.095 R)
• M5: 975,079 km (0.095 R)
• M6: 1,225,955 km (0.116 R)
• M7: 1,386,922 km (0.072 R)
• M8: 1,770,640 km (0.077 R)
• M9: 1,871,918 km (0.055 R)
• M10: 2,636,214 km (0.115 R)
• M11: 2,895,317 km (0.095 R)
• M12: 3,387,644 km (0.112 R)
• M13: 3,748,175 km (0.098 R)
• M14: 3,853,641 km (0.074 R)
• M15: 4,040,339 km (0.095 R)
• M16: 4,148,499 km (0.099 R)
• M17: 4,534,461 km (0.107 R)
• M18: 4,874,796 km (0.09 R)
• M19: 5,019,009 km (0.102 R)
• M20: 5,580,300 km (0.096 R)
• M21: 6,192,903 km (0.056 R)
• M22: 6,762,572 km (0.118 R)
• M23: 6,923,838 km (0.112 R)
• M24: 7,086,302 km (0.108 R)
• M25: 8,675,779 km (0.05 R)
• M26: 9,782,504 km (0.091 R)
• M27: 11,505,722 km (0.095 R)
• M28: 12,244,735 km (0.094 R)
• M29: 13,159,825 km (0.099 R)
• M30: 13,891,359 km (0.105 R)
• M31: 14,303,501 km (0.088 R)
• M32: 14,427,967 km (0.088 R)
• M33: 15,521,377 km (0.117 R)
• M34: 15,649,284 km (0.084 R)
• M35: 16,859,830 km (0.063 R)
• M36: 17,921,526 km (0.118 R)
• M37: 18,145,324 km (0.095 R)
• M38: 19,877,219 km (0.089 R)
• M39: 19,969,820 km (0.091 R)
• M40: 20,388,245 km (0.1 R)
• M41: 20,528,418 km (0.107 R)
• M42: 21,376,189 km (0.086 R)
• M43: 21,804,338 km (0.1 R)
• M44: 23,545,059 km (0.116 R)
• M45: 24,630,841 km (0.079 R)
• M46: 25,029,669 km (0.076 R)
• M47: 25,581,685 km (0.087 R)
• M48: 25,682,514 km (0.101 R)
• M49: 26,493,484 km (0.079 R)
• M50: 26,953,497 km (0.106 R)
• M51: 27,570,738 km (0.096 R)
• M52: 28,505,575 km (0.11 R)
• M53: 28,662,354 km (0.106 R)
• M54: 28,819,431 km (0.052 R)
• M55: 29,239,801 km (0.071 R)
• M56: 29,768,031 km (0.115 R)
• M57: 30,726,954 km (0.116 R)
• M58: 31,641,894 km (0.106 R)
• M59: 32,839,126 km (0.104 R)
• M60: 34,606,924 km (0.037 R)
• M61: 35,446,168 km (0.118 R)
• M62: 35,671,163 km (0.061 R)
• M63: 38,234,373 km (0.084 R)
• M64: 38,349,713 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.5

Radius: 4.9

Gravity: 14.97 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 10.97 AU - 14.81 AU

Year: 17342 Days

Day: 23 Hours

Environment

Temp: -180 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,057,054 km

• M1: 62,682 km (0.059 R)
• M2: 93,648 km (0.12 R)
• M3: 184,454 km (0.085 R)
• M4: 506,987 km (0.038 R)
• M5: 593,156 km (0.049 R)
• M6: 628,909 km (0.109 R)
• M7: 921,523 km (0.112 R)
• M8: 1,393,953 km (0.108 R)
• M9: 1,541,157 km (0.12 R)
• M10: 1,823,897 km (0.052 R)
• M11: 3,012,602 km (0.106 R)
• M12: 3,075,583 km (0.09 R)
• M13: 4,282,837 km (0.074 R)
• M14: 4,425,255 km (0.047 R)
• M15: 4,751,079 km (0.113 R)
• M16: 5,159,780 km (0.117 R)
• M17: 5,311,323 km (0.117 R)
• M18: 6,010,842 km (0.081 R)
• M19: 6,330,982 km (0.082 R)
• M20: 6,533,837 km (0.108 R)
• M21: 6,656,656 km (0.09 R)
• M22: 6,697,646 km (0.103 R)
• M23: 7,925,695 km (0.051 R)
• M24: 8,542,936 km (0.044 R)
• M25: 8,677,275 km (0.104 R)
• M26: 9,405,218 km (0.069 R)
• M27: 9,683,171 km (0.116 R)
• M28: 10,629,228 km (0.093 R)
• M29: 11,554,940 km (0.102 R)
• M30: 12,965,498 km (0.059 R)
• M31: 13,638,838 km (0.1 R)
• M32: 14,005,951 km (0.104 R)
• M33: 14,536,126 km (0.103 R)
• M34: 14,696,495 km (0.1 R)
• M35: 15,398,109 km (0.053 R)
• M36: 15,561,470 km (0.041 R)
• M37: 15,780,331 km (0.094 R)
• M38: 16,110,494 km (0.115 R)
• M39: 16,331,899 km (0.099 R)
• M40: 16,387,400 km (0.106 R)
• M41: 17,114,595 km (0.106 R)
• M42: 18,253,783 km (0.05 R)
• M43: 18,542,357 km (0.114 R)
• M44: 18,716,339 km (0.091 R)
• M45: 18,948,964 km (0.091 R)
• M46: 19,065,800 km (0.108 R)
• M47: 19,652,822 km (0.12 R)
• M48: 20,604,564 km (0.114 R)
• M49: 21,025,682 km (0.066 R)
• M50: 21,328,168 km (0.099 R)
• M51: 21,998,816 km (0.045 R)
• M52: 22,182,971 km (0.11 R)
• M53: 23,988,767 km (0.118 R)
• M54: 24,813,350 km (0.113 R)
• M55: 25,325,424 km (0.089 R)
• M56: 25,582,881 km (0.1 R)
• M57: 27,606,641 km (0.115 R)
• M58: 30,224,754 km (0.088 R)
• M59: 31,183,676 km (0.064 R)
• M60: 31,459,535 km (0.106 R)
• M61: 32,501,035 km (0.092 R)
• M62: 32,920,807 km (0.112 R)
• M63: 33,907,405 km (0.117 R)
• M64: 35,476,985 km (0.087 R)
• M65: 35,620,899 km (0.105 R)
• M66: 36,415,562 km (0.109 R)
• M67: 36,778,786 km (0.054 R)
• M68: 37,070,203 km (0.065 R)
• M69: 38,169,747 km (0.115 R)
• M70: 39,577,912 km (0.116 R)
• M71: 40,776,939 km (0.051 R)
• M72: 40,927,584 km (0.027 R)
• M73: 45,690,481 km (0.074 R)
• M74: 46,553,511 km (0.094 R)
• M75: 47,898,097 km (0.034 R)
• M76: 48,136,705 km (0.06 R)
• M77: 48,216,291 km (0.107 R)
• M78: 48,375,613 km (0.098 R)
• M79: 48,455,349 km (0.087 R)
• M80: 49,817,886 km (0.062 R)
• M81: 49,898,370 km (0.095 R)
• M82: 50,544,184 km (0.117 R)
• M83: 51,030,377 km (0.082 R)
• M84: 51,192,840 km (0.099 R)
• M85: 51,681,128 km (0.089 R)
• M86: 51,925,720 km (0.105 R)
• M87: 52,826,299 km (0.047 R)
• M88: 53,566,958 km (0.075 R)
• M89: 53,979,998 km (0.089 R)
• M90: 54,476,962 km (0.076 R)
• M91: 54,892,246 km (0.042 R)
• M92: 55,225,101 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.7

Radius: 6.6

Gravity: 16.75 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 14.49 AU - 18.47 AU

Year: 25071 Days

Day: 18.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 45,057,054 km

• M1: 90,208 km (0.111 R)
• M2: 215,870 km (0.115 R)
• M3: 337,343 km (0.052 R)
• M4: 505,042 km (0.026 R)
• M5: 647,908 km (0.104 R)
• M6: 724,502 km (0.093 R)
• M7: 1,001,707 km (0.088 R)
• M8: 1,152,352 km (0.064 R)
• M9: 1,577,809 km (0.031 R)
• M10: 2,559,919 km (0.077 R)
• M11: 2,642,048 km (0.104 R)
• M12: 2,725,075 km (0.045 R)
• M13: 3,375,078 km (0.099 R)
• M14: 3,928,290 km (0.112 R)
• M15: 4,023,285 km (0.095 R)
• M16: 4,119,028 km (0.097 R)
• M17: 4,167,198 km (0.105 R)
• M18: 4,410,744 km (0.045 R)
• M19: 4,659,076 km (0.113 R)
• M20: 5,014,371 km (0.048 R)
• M21: 5,431,001 km (0.081 R)
• M22: 5,590,173 km (0.089 R)
• M23: 6,297,472 km (0.089 R)
• M24: 7,090,341 km (0.079 R)
• M25: 7,675,717 km (0.106 R)
• M26: 7,974,314 km (0.085 R)
• M27: 9,973,391 km (0.055 R)
• M28: 11,910,534 km (0.027 R)
• M29: 11,979,349 km (0.094 R)
• M30: 17,037,552 km (0.03 R)
• M31: 17,740,213 km (0.102 R)
• M32: 18,932,209 km (0.1 R)
• M33: 19,741,085 km (0.109 R)
• M34: 20,067,806 km (0.112 R)
• M35: 20,149,786 km (0.113 R)
• M36: 21,896,640 km (0.091 R)
• M37: 24,038,583 km (0.109 R)
• M38: 24,738,102 km (0.044 R)
• M39: 24,914,029 km (0.093 R)
• M40: 25,888,809 km (0.11 R)
• M41: 29,911,197 km (0.084 R)
• M42: 30,004,845 km (0.052 R)
• M43: 30,852,167 km (0.084 R)
• M44: 31,231,248 km (0.099 R)
• M45: 33,343,720 km (0.102 R)
• M46: 33,440,809 km (0.057 R)
• M47: 34,025,587 km (0.063 R)
• M48: 34,515,370 km (0.081 R)
• M49: 35,998,633 km (0.102 R)
• M50: 36,198,047 km (0.055 R)
• M51: 36,597,922 km (0.034 R)
• M52: 36,698,003 km (0.053 R)
• M53: 37,603,818 km (0.099 R)
• M54: 37,704,797 km (0.081 R)
• M55: 38,211,635 km (0.119 R)
• M56: 39,232,042 km (0.061 R)
• M57: 40,158,052 km (0.113 R)
• M58: 40,675,661 km (0.101 R)
• M59: 43,402,232 km (0.108 R)
• M60: 44,894,770 km (0.093 R)
• M61: 45,755,107 km (0.106 R)
• M62: 48,368,732 km (0.096 R)
• M63: 48,698,894 km (0.098 R)
• M64: 50,360,627 km (0.063 R)
• M65: 50,806,878 km (0.082 R)
• M66: 51,815,766 km (0.058 R)
• M67: 55,801,502 km (0.101 R)
• M68: 56,494,589 km (0.045 R)
• M69: 57,074,430 km (0.117 R)
• M70: 57,190,518 km (0.042 R)
• M71: 57,539,679 km (0.087 R)
• M72: 58,825,473 km (0.05 R)
• M73: 59,413,094 km (0.105 R)
• M74: 60,475,837 km (0.111 R)
• M75: 61,187,623 km (0.039 R)
• M76: 61,663,794 km (0.069 R)
• M77: 62,380,367 km (0.032 R)
• M78: 65,273,889 km (0.059 R)
• M79: 66,737,106 km (0.108 R)
• M80: 67,964,557 km (0.085 R)
• M81: 69,323,354 km (0.096 R)
• M82: 72,822,598 km (0.073 R)
• M83: 74,466,678 km (0.114 R)
• M84: 75,739,607 km (0.04 R)
• M85: 77,276,575 km (0.098 R)
• M86: 79,212,372 km (0.084 R)
• M87: 79,471,625 km (0.063 R)
• M88: 82,080,163 km (0.113 R)
• M89: 83,131,387 km (0.05 R)
• M90: 83,658,720 km (0.084 R)
• M91: 84,187,099 km (0.098 R)
• M92: 84,319,344 km (0.086 R)
• M93: 86,045,254 km (0.101 R)
• M94: 86,311,838 km (0.119 R)
• M95: 87,380,715 km (0.093 R)
• M96: 90,207,516 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.1

Radius: 7

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 16.62 AU - 19.62 AU

Year: 28905 Days

Day: 17 Hours

Environment

Temp: -191 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 45,057,054 km

• M1: 94,396 km (0.038 R)
• M2: 169,644 km (0.088 R)
• M3: 264,788 km (0.083 R)
• M4: 369,058 km (0.113 R)
• M5: 460,462 km (0.099 R)
• M6: 1,181,823 km (0.048 R)
• M7: 1,573,620 km (0.041 R)
• M8: 2,367,386 km (0.11 R)
• M9: 3,322,868 km (0.047 R)
• M10: 4,260,996 km (0.078 R)
• M11: 4,322,331 km (0.119 R)
• M12: 4,695,877 km (0.098 R)
• M13: 5,015,119 km (0.114 R)
• M14: 6,152,362 km (0.119 R)
• M15: 6,431,212 km (0.107 R)
• M16: 6,643,043 km (0.095 R)
• M17: 7,365,750 km (0.097 R)
• M18: 7,439,502 km (0.027 R)
• M19: 8,728,587 km (0.116 R)
• M20: 8,963,156 km (0.05 R)
• M21: 9,120,683 km (0.092 R)
• M22: 9,518,613 km (0.106 R)
• M23: 11,166,284 km (0.112 R)
• M24: 11,806,713 km (0.119 R)
• M25: 13,346,524 km (0.034 R)
• M26: 13,481,461 km (0.097 R)
• M27: 15,606,349 km (0.064 R)
• M28: 16,417,618 km (0.11 R)
• M29: 17,095,895 km (0.079 R)
• M30: 19,694,709 km (0.079 R)
• M31: 19,797,034 km (0.1 R)
• M32: 21,511,875 km (0.112 R)
• M33: 21,828,723 km (0.054 R)
• M34: 22,200,474 km (0.076 R)
• M35: 22,413,800 km (0.076 R)
• M36: 22,520,613 km (0.091 R)
• M37: 22,734,987 km (0.103 R)
• M38: 22,949,959 km (0.119 R)
• M39: 23,436,302 km (0.043 R)
• M40: 24,089,895 km (0.066 R)
• M41: 24,473,912 km (0.092 R)
• M42: 24,639,069 km (0.102 R)
• M43: 24,915,226 km (0.119 R)
• M44: 27,332,429 km (0.117 R)
• M45: 27,618,310 km (0.086 R)
• M46: 27,732,902 km (0.054 R)
• M47: 29,120,871 km (0.091 R)
• M48: 30,531,280 km (0.1 R)
• M49: 31,185,023 km (0.066 R)
• M50: 31,663,586 km (0.108 R)
• M51: 31,783,564 km (0.091 R)
• M52: 32,084,106 km (0.038 R)
• M53: 32,204,682 km (0.099 R)
• M54: 32,264,970 km (0.095 R)
• M55: 32,809,506 km (0.115 R)
• M56: 33,052,453 km (0.034 R)
• M57: 34,091,859 km (0.117 R)
• M58: 36,768,314 km (0.11 R)
• M59: 38,931,948 km (0.062 R)
• M60: 43,048,732 km (0.094 R)
• M61: 43,714,742 km (0.118 R)
• M62: 44,115,963 km (0.042 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 14,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit