🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.51 AU - 0.61 AU

Year: 184 Days

Day: 46.4 Hours

Environment

Temp: 27 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.73 AU - 1.09 AU

Year: 382 Days

Day: 18.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,959,190 km

• M1: 737,817 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.12 AU - 1.18 AU

Year: 542 Days

Day: 34.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.03 AU - 1.55 AU

Year: 644 Days

Day: 36.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.53 AU - 1.65 AU

Year: 882 Days

Day: 36.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.2

Radius: 11.8

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.78 AU - 5.9 AU

Year: 5426 Days

Day: 11.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 72,959,190 km

• M1: 157,227 km (0.112 R)
• M2: 278,402 km (0.086 R)
• M3: 411,544 km (0.043 R)
• M4: 572,212 km (0.084 R)
• M5: 756,516 km (0.094 R)
• M6: 921,822 km (0.081 R)
• M7: 1,029,832 km (0.059 R)
• M8: 1,142,479 km (0.114 R)
• M9: 1,229,994 km (0.045 R)
• M10: 1,335,011 km (0.068 R)
• M11: 1,427,463 km (0.113 R)
• M12: 2,173,059 km (0.074 R)
• M13: 2,264,613 km (0.117 R)
• M14: 2,357,662 km (0.069 R)
• M15: 2,723,130 km (0.034 R)
• M16: 2,922,694 km (0.118 R)
• M17: 3,003,925 km (0.072 R)
• M18: 3,189,576 km (0.095 R)
• M19: 3,486,079 km (0.086 R)
• M20: 3,637,622 km (0.119 R)
• M21: 3,992,468 km (0.113 R)
• M22: 4,082,975 km (0.105 R)
• M23: 4,174,080 km (0.077 R)
• M24: 4,451,883 km (0.082 R)
• M25: 4,807,477 km (0.05 R)
• M26: 5,296,213 km (0.108 R)
• M27: 5,420,828 km (0.088 R)
• M28: 5,647,768 km (0.069 R)
• M29: 5,981,072 km (0.098 R)
• M30: 6,189,462 km (0.089 R)
• M31: 6,268,300 km (0.111 R)
• M32: 6,801,916 km (0.108 R)
• M33: 7,101,710 km (0.085 R)
• M34: 7,267,016 km (0.053 R)
• M35: 7,378,017 km (0.086 R)
• M36: 7,629,791 km (0.087 R)
• M37: 8,170,587 km (0.113 R)
• M38: 8,901,073 km (0.114 R)
• M39: 9,020,004 km (0.114 R)
• M40: 10,082,298 km (0.068 R)
• M41: 10,330,631 km (0.04 R)
• M42: 10,549,642 km (0.106 R)
• M43: 10,992,302 km (0.111 R)
• M44: 11,732,662 km (0.102 R)
• M45: 12,191,329 km (0.042 R)
• M46: 12,422,757 km (0.094 R)
• M47: 12,789,571 km (0.099 R)
• M48: 13,397,387 km (0.073 R)
• M49: 13,945,663 km (0.093 R)
• M50: 14,641,443 km (0.109 R)
• M51: 17,722,112 km (0.069 R)
• M52: 17,909,408 km (0.073 R)
• M53: 18,135,002 km (0.091 R)
• M54: 18,323,794 km (0.091 R)
• M55: 19,123,694 km (0.109 R)
• M56: 19,315,778 km (0.106 R)
• M57: 19,740,785 km (0.113 R)
• M58: 21,391,598 km (0.074 R)
• M59: 21,551,219 km (0.093 R)
• M60: 21,911,600 km (0.111 R)
• M61: 22,193,293 km (0.045 R)
• M62: 22,760,269 km (0.089 R)
• M63: 23,168,222 km (0.108 R)
• M64: 24,157,064 km (0.055 R)
• M65: 24,782,234 km (0.113 R)
• M66: 25,117,782 km (0.111 R)
• M67: 25,581,685 km (0.114 R)
• M68: 25,920,673 km (0.067 R)
• M69: 26,947,064 km (0.099 R)
• M70: 27,205,719 km (0.075 R)
• M71: 27,508,505 km (0.073 R)
• M72: 28,292,398 km (0.112 R)
• M73: 29,260,296 km (0.088 R)
• M74: 29,703,854 km (0.103 R)
• M75: 29,792,865 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.7

Radius: 14.4

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.07 AU - 11.43 AU

Year: 12370 Days

Day: 7.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,959,190 km

• M1: 449,542 km (0.112 R)
• M2: 1,113,906 km (0.085 R)
• M3: 1,534,874 km (0.106 R)
• M4: 1,869,674 km (0.105 R)
• M5: 2,143,588 km (0.113 R)
• M6: 2,489,757 km (0.046 R)
• M7: 2,792,244 km (0.113 R)
• M8: 2,885,444 km (0.078 R)
• M9: 3,074,984 km (0.067 R)
• M10: 3,433,271 km (0.047 R)
• M11: 3,634,480 km (0.085 R)
• M12: 4,810,768 km (0.081 R)
• M13: 5,112,657 km (0.116 R)
• M14: 5,304,740 km (0.042 R)
• M15: 5,775,226 km (0.07 R)
• M16: 6,137,103 km (0.099 R)
• M17: 6,840,811 km (0.063 R)
• M18: 7,010,156 km (0.102 R)
• M19: 7,789,561 km (0.08 R)
• M20: 8,144,856 km (0.12 R)
• M21: 8,551,014 km (0.102 R)
• M22: 8,642,269 km (0.114 R)
• M23: 9,336,403 km (0.111 R)
• M24: 9,477,324 km (0.052 R)
• M25: 10,096,510 km (0.068 R)
• M26: 10,729,010 km (0.058 R)
• M27: 11,124,546 km (0.084 R)
• M28: 12,546,773 km (0.092 R)
• M29: 14,187,563 km (0.077 R)
• M30: 14,676,449 km (0.089 R)
• M31: 14,785,805 km (0.088 R)
• M32: 14,895,610 km (0.076 R)
• M33: 15,005,564 km (0.1 R)
• M34: 15,226,221 km (0.025 R)
• M35: 15,726,925 km (0.096 R)
• M36: 15,951,172 km (0.069 R)
• M37: 16,516,353 km (0.079 R)
• M38: 18,546,246 km (0.113 R)
• M39: 19,200,438 km (0.086 R)
• M40: 19,741,384 km (0.065 R)
• M41: 20,165,494 km (0.106 R)
• M42: 21,022,839 km (0.115 R)
• M43: 21,456,075 km (0.096 R)
• M44: 21,704,856 km (0.083 R)
• M45: 21,954,684 km (0.105 R)
• M46: 23,090,731 km (0.08 R)
• M47: 23,537,579 km (0.107 R)
• M48: 23,794,289 km (0.088 R)
• M49: 24,765,180 km (0.115 R)
• M50: 24,960,854 km (0.056 R)
• M51: 25,222,650 km (0.049 R)
• M52: 25,748,935 km (0.044 R)
• M53: 26,212,389 km (0.117 R)
• M54: 27,687,125 km (0.08 R)
• M55: 28,230,016 km (0.058 R)
• M56: 30,366,872 km (0.114 R)
• M57: 32,913,177 km (0.081 R)
• M58: 33,416,275 km (0.058 R)
• M59: 34,502,804 km (0.104 R)
• M60: 35,233,590 km (0.115 R)
• M61: 35,895,560 km (0.098 R)
• M62: 36,784,770 km (0.063 R)
• M63: 38,584,881 km (0.099 R)
• M64: 39,343,342 km (0.099 R)
• M65: 39,953,702 km (0.084 R)
• M66: 41,029,460 km (0.086 R)
• M67: 44,075,871 km (0.116 R)
• M68: 44,709,717 km (0.088 R)
• M69: 45,027,762 km (0.092 R)
• M70: 45,506,326 km (0.04 R)
• M71: 45,666,096 km (0.088 R)
• M72: 45,986,535 km (0.114 R)
• M73: 47,032,673 km (0.067 R)
• M74: 47,437,186 km (0.089 R)
• M75: 48,739,285 km (0.079 R)
• M76: 49,970,775 km (0.081 R)
• M77: 52,631,972 km (0.115 R)
• M78: 53,472,861 km (0.063 R)
• M79: 54,064,371 km (0.052 R)
• M80: 54,912,890 km (0.098 R)
• M81: 55,168,254 km (0.09 R)
• M82: 56,194,047 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.1

Radius: 3.5

Gravity: 66.54 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 10.55 AU - 12.51 AU

Year: 17215 Days

Day: 19.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,959,190 km

• M1: 219,610 km (0.113 R)
• M2: 331,808 km (0.112 R)
• M3: 385,215 km (0.12 R)
• M4: 441,463 km (0.119 R)
• M5: 1,142,030 km (0.072 R)
• M6: 1,662,631 km (0.033 R)
• M7: 2,111,574 km (0.103 R)
• M8: 2,246,362 km (0.103 R)
• M9: 3,822,226 km (0.03 R)
• M10: 4,111,249 km (0.051 R)
• M11: 4,195,173 km (0.078 R)
• M12: 4,536,256 km (0.117 R)
• M13: 4,579,490 km (0.083 R)
• M14: 5,154,395 km (0.047 R)
• M15: 5,290,230 km (0.06 R)
• M16: 5,987,206 km (0.112 R)
• M17: 6,082,350 km (0.095 R)
• M18: 6,960,490 km (0.075 R)
• M19: 7,722,092 km (0.118 R)
• M20: 7,773,704 km (0.069 R)
• M21: 9,543,447 km (0.119 R)
• M22: 10,046,843 km (0.04 R)
• M23: 13,803,396 km (0.091 R)
• M24: 15,206,474 km (0.073 R)
• M25: 16,254,856 km (0.119 R)
• M26: 17,191,339 km (0.109 R)
• M27: 19,115,915 km (0.1 R)
• M28: 19,255,939 km (0.039 R)
• M29: 19,466,722 km (0.099 R)
• M30: 19,607,643 km (0.027 R)
• M31: 19,819,623 km (0.114 R)
• M32: 21,908,010 km (0.068 R)
• M33: 22,054,466 km (0.112 R)
• M34: 22,348,576 km (0.083 R)
• M35: 22,496,229 km (0.078 R)
• M36: 26,444,266 km (0.03 R)
• M37: 26,991,794 km (0.095 R)
• M38: 27,385,237 km (0.107 R)
• M39: 30,436,435 km (0.112 R)
• M40: 31,670,168 km (0.061 R)
• M41: 31,753,046 km (0.095 R)
• M42: 32,836,284 km (0.079 R)
• M43: 33,088,057 km (0.106 R)
• M44: 33,171,981 km (0.069 R)
• M45: 33,424,652 km (0.107 R)
• M46: 34,441,319 km (0.09 R)
• M47: 35,468,010 km (0.078 R)
• M48: 35,640,047 km (0.066 R)
• M49: 36,504,723 km (0.107 R)
• M50: 36,678,556 km (0.113 R)
• M51: 37,114,185 km (0.116 R)
• M52: 37,288,915 km (0.107 R)
• M53: 39,051,028 km (0.086 R)
• M54: 39,139,889 km (0.074 R)
• M55: 39,228,750 km (0.108 R)
• M56: 39,406,772 km (0.108 R)
• M57: 39,852,873 km (0.042 R)
• M58: 40,031,792 km (0.102 R)
• M59: 40,480,286 km (0.037 R)
• M60: 42,017,554 km (0.114 R)
• M61: 43,850,277 km (0.068 R)
• M62: 44,035,031 km (0.116 R)
• M63: 44,405,136 km (0.101 R)
• M64: 46,836,401 km (0.108 R)
• M65: 47,688,061 km (0.112 R)
• M66: 49,022,923 km (0.106 R)
• M67: 49,502,683 km (0.103 R)
• M68: 49,598,875 km (0.093 R)
• M69: 50,273,412 km (0.09 R)
• M70: 50,854,151 km (0.078 R)
• M71: 50,951,090 km (0.108 R)
• M72: 54,087,409 km (0.102 R)
• M73: 55,379,337 km (0.099 R)
• M74: 57,083,855 km (0.111 R)
• M75: 59,417,432 km (0.113 R)
• M76: 60,031,232 km (0.119 R)
• M77: 60,338,955 km (0.056 R)
• M78: 60,544,502 km (0.061 R)
• M79: 61,368,487 km (0.112 R)
• M80: 62,507,675 km (0.113 R)
• M81: 62,611,496 km (0.103 R)
• M82: 65,649,679 km (0.115 R)
• M83: 67,239,905 km (0.095 R)
• M84: 67,772,772 km (0.042 R)
• M85: 67,879,585 km (0.102 R)
• M86: 69,487,463 km (0.09 R)
• M87: 69,918,305 km (0.12 R)
• M88: 70,026,165 km (0.073 R)
• M89: 71,324,824 km (0.047 R)
• M90: 71,433,282 km (0.08 R)
• M91: 72,085,978 km (0.103 R)
• M92: 72,303,942 km (0.091 R)
• M93: 72,522,205 km (0.04 R)
• M94: 72,631,262 km (0.034 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 16,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit