🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.52 AU - 0.72 AU

Year: 176 Days

Day: 14.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.72 AU - 0.82 AU

Year: 243 Days

Day: 45.3 Hours

Environment

Temp: 161 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.28 AU - 2.12 AU

Year: 798 Days

Day: 35.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.88 AU - 4.18 AU

Year: 2387 Days

Day: 19.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.79 AU - 5.01 AU

Year: 3904 Days

Day: 13.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.6

Radius: 10.3

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.55 AU - 5.57 AU

Year: 4096 Days

Day: 13.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 81,572,644 km

• M1: 129,851 km (0.049 R)
• M2: 338,241 km (0.097 R)
• M3: 405,859 km (0.105 R)
• M4: 530,025 km (0.072 R)
• M5: 608,265 km (0.081 R)
• M6: 713,432 km (0.037 R)
• M7: 806,333 km (0.117 R)
• M8: 903,571 km (0.099 R)
• M9: 974,181 km (0.057 R)
• M10: 1,276,369 km (0.081 R)
• M11: 1,822,401 km (0.05 R)
• M12: 1,992,793 km (0.102 R)
• M13: 2,154,957 km (0.079 R)
• M14: 2,272,392 km (0.083 R)
• M15: 2,470,758 km (0.075 R)
• M16: 2,572,036 km (0.031 R)
• M17: 2,756,490 km (0.103 R)
• M18: 2,854,178 km (0.113 R)
• M19: 3,022,176 km (0.058 R)
• M20: 3,240,739 km (0.099 R)
• M21: 3,586,609 km (0.069 R)
• M22: 3,734,860 km (0.038 R)
• M23: 4,123,217 km (0.115 R)
• M24: 4,252,619 km (0.094 R)
• M25: 4,793,116 km (0.077 R)
• M26: 5,057,754 km (0.102 R)
• M27: 5,159,481 km (0.058 R)
• M28: 5,327,180 km (0.085 R)
• M29: 5,553,821 km (0.119 R)
• M30: 5,706,710 km (0.103 R)
• M31: 5,909,415 km (0.081 R)
• M32: 6,065,446 km (0.119 R)
• M33: 6,272,340 km (0.033 R)
• M34: 6,501,673 km (0.088 R)
• M35: 6,582,157 km (0.113 R)
• M36: 6,713,504 km (0.105 R)
• M37: 6,968,718 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.8

Radius: 12.5

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.47 AU - 8.53 AU

Year: 8919 Days

Day: 14 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 81,572,644 km

• M1: 208,839 km (0.041 R)
• M2: 420,370 km (0.11 R)
• M3: 511,924 km (0.055 R)
• M4: 672,891 km (0.088 R)
• M5: 1,049,579 km (0.085 R)
• M6: 1,302,249 km (0.089 R)
• M7: 1,797,867 km (0.119 R)
• M8: 1,913,357 km (0.104 R)
• M9: 2,425,430 km (0.112 R)
• M10: 2,631,726 km (0.079 R)
• M11: 2,870,783 km (0.057 R)
• M12: 3,089,495 km (0.029 R)
• M13: 3,601,569 km (0.059 R)
• M14: 4,419,420 km (0.064 R)
• M15: 4,608,811 km (0.076 R)
• M16: 5,393,751 km (0.117 R)
• M17: 5,974,789 km (0.113 R)
• M18: 6,792,791 km (0.114 R)
• M19: 6,975,300 km (0.055 R)
• M20: 7,988,825 km (0.114 R)
• M21: 8,297,895 km (0.12 R)
• M22: 8,650,497 km (0.102 R)
• M23: 8,808,771 km (0.065 R)
• M24: 9,168,554 km (0.097 R)
• M25: 10,318,364 km (0.117 R)
• M26: 11,038,528 km (0.118 R)
• M27: 11,124,397 km (0.064 R)
• M28: 11,210,416 km (0.119 R)
• M29: 12,171,283 km (0.107 R)
• M30: 12,348,855 km (0.085 R)
• M31: 12,661,665 km (0.036 R)
• M32: 12,751,573 km (0.103 R)
• M33: 13,249,734 km (0.114 R)
• M34: 14,264,905 km (0.105 R)
• M35: 14,829,338 km (0.099 R)
• M36: 15,257,337 km (0.1 R)
• M37: 15,400,951 km (0.077 R)
• M38: 16,369,747 km (0.105 R)
• M39: 16,565,870 km (0.116 R)
• M40: 16,664,305 km (0.073 R)
• M41: 16,910,992 km (0.052 R)
• M42: 17,708,798 km (0.107 R)
• M43: 17,910,156 km (0.092 R)
• M44: 18,825,845 km (0.054 R)
• M45: 19,082,854 km (0.075 R)
• M46: 19,913,272 km (0.069 R)
• M47: 20,017,841 km (0.031 R)
• M48: 20,280,235 km (0.096 R)
• M49: 20,808,465 km (0.068 R)
• M50: 22,040,404 km (0.072 R)
• M51: 22,966,265 km (0.118 R)
• M52: 23,130,972 km (0.11 R)
• M53: 23,351,180 km (0.103 R)
• M54: 24,071,644 km (0.11 R)
• M55: 24,743,189 km (0.076 R)
• M56: 25,307,621 km (0.069 R)
• M57: 25,421,017 km (0.1 R)
• M58: 26,047,682 km (0.106 R)
• M59: 26,219,420 km (0.103 R)
• M60: 28,310,051 km (0.091 R)
• M61: 29,673,785 km (0.101 R)
• M62: 29,793,314 km (0.086 R)
• M63: 30,153,096 km (0.079 R)
• M64: 33,579,336 km (0.116 R)
• M65: 36,677,060 km (0.115 R)
• M66: 36,998,396 km (0.106 R)
• M67: 38,357,642 km (0.064 R)
• M68: 38,618,391 km (0.091 R)
• M69: 40,393,968 km (0.036 R)
• M70: 40,725,627 km (0.054 R)
• M71: 42,061,536 km (0.09 R)
• M72: 42,196,024 km (0.101 R)
• M73: 43,005,349 km (0.119 R)
• M74: 44,092,327 km (0.075 R)
• M75: 46,085,718 km (0.094 R)
• M76: 46,362,923 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.2

Radius: 10.3

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.08 AU - 9.92 AU

Year: 10538 Days

Day: 8.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 81,572,644 km

• M1: 147,354 km (0.111 R)
• M2: 218,413 km (0.112 R)
• M3: 293,960 km (0.108 R)
• M4: 516,113 km (0.116 R)
• M5: 631,303 km (0.054 R)
• M6: 737,667 km (0.119 R)
• M7: 1,031,627 km (0.111 R)
• M8: 1,479,224 km (0.11 R)
• M9: 1,575,714 km (0.079 R)
• M10: 2,508,756 km (0.117 R)
• M11: 2,683,636 km (0.099 R)
• M12: 2,862,555 km (0.106 R)
• M13: 3,045,513 km (0.049 R)
• M14: 3,650,188 km (0.101 R)
• M15: 4,119,477 km (0.073 R)
• M16: 4,222,549 km (0.075 R)
• M17: 4,396,233 km (0.072 R)
• M18: 4,643,518 km (0.03 R)
• M19: 4,715,026 km (0.064 R)
• M20: 4,859,088 km (0.083 R)
• M21: 5,563,395 km (0.093 R)
• M22: 5,946,964 km (0.062 R)
• M23: 7,990,770 km (0.077 R)
• M24: 10,652,266 km (0.1 R)
• M25: 11,080,565 km (0.114 R)
• M26: 11,904,849 km (0.101 R)
• M27: 12,150,937 km (0.11 R)
• M28: 12,299,488 km (0.117 R)
• M29: 12,598,385 km (0.062 R)
• M30: 13,356,098 km (0.107 R)
• M31: 13,766,295 km (0.116 R)
• M32: 14,232,592 km (0.026 R)
• M33: 14,704,124 km (0.044 R)
• M34: 14,862,548 km (0.058 R)
• M35: 15,127,636 km (0.114 R)
• M36: 15,878,468 km (0.102 R)
• M37: 16,149,539 km (0.107 R)
• M38: 16,422,256 km (0.05 R)
• M39: 17,304,883 km (0.109 R)
• M40: 17,471,984 km (0.082 R)
• M41: 17,864,379 km (0.054 R)
• M42: 18,033,275 km (0.071 R)
• M43: 19,173,510 km (0.103 R)
• M44: 19,288,850 km (0.089 R)
• M45: 21,165,107 km (0.093 R)
• M46: 21,463,405 km (0.045 R)
• M47: 21,823,337 km (0.086 R)
• M48: 22,427,713 km (0.065 R)
• M49: 24,460,748 km (0.086 R)
• M50: 25,467,542 km (0.1 R)
• M51: 25,657,830 km (0.09 R)
• M52: 25,912,146 km (0.055 R)
• M53: 26,359,444 km (0.083 R)
• M54: 26,423,621 km (0.09 R)
• M55: 26,809,434 km (0.114 R)
• M56: 27,003,014 km (0.085 R)
• M57: 27,132,267 km (0.114 R)
• M58: 27,521,371 km (0.096 R)
• M59: 27,847,195 km (0.115 R)
• M60: 28,305,264 km (0.091 R)
• M61: 28,700,052 km (0.062 R)
• M62: 28,964,093 km (0.105 R)
• M63: 31,241,870 km (0.095 R)
• M64: 31,513,539 km (0.077 R)
• M65: 32,059,422 km (0.089 R)
• M66: 35,116,903 km (0.043 R)
• M67: 35,257,974 km (0.11 R)
• M68: 36,322,961 km (0.099 R)
• M69: 36,537,186 km (0.052 R)
• M70: 36,823,516 km (0.044 R)
• M71: 37,759,101 km (0.09 R)
• M72: 38,775,469 km (0.086 R)
• M73: 40,686,731 km (0.108 R)
• M74: 42,102,825 km (0.078 R)
• M75: 42,177,773 km (0.074 R)
• M76: 43,081,045 km (0.091 R)
• M77: 43,459,229 km (0.108 R)
• M78: 43,535,075 km (0.082 R)
• M79: 44,142,741 km (0.113 R)
• M80: 45,136,520 km (0.114 R)
• M81: 49,737,851 km (0.085 R)
• M82: 50,612,251 km (0.109 R)
• M83: 53,265,369 km (0.077 R)
• M84: 53,508,765 km (0.101 R)
• M85: 54,649,748 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.6

Radius: 4.8

Gravity: 32.93 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 11.86 AU - 18.32 AU

Year: 21096 Days

Day: 15.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,572,644 km

• M1: 166,802 km (0.094 R)
• M2: 307,723 km (0.048 R)
• M3: 1,505,104 km (0.099 R)
• M4: 2,952,763 km (0.116 R)
• M5: 2,993,005 km (0.103 R)
• M6: 3,114,927 km (0.077 R)
• M7: 3,363,708 km (0.119 R)
• M8: 3,448,081 km (0.115 R)
• M9: 3,490,567 km (0.082 R)
• M10: 4,193,079 km (0.087 R)
• M11: 4,283,885 km (0.095 R)
• M12: 6,026,999 km (0.107 R)
• M13: 6,078,311 km (0.109 R)
• M14: 6,493,296 km (0.088 R)
• M15: 7,625,602 km (0.11 R)
• M16: 7,736,454 km (0.049 R)
• M17: 9,823,943 km (0.073 R)
• M18: 9,884,231 km (0.085 R)
• M19: 10,065,992 km (0.115 R)
• M20: 10,556,075 km (0.096 R)
• M21: 11,242,430 km (0.025 R)
• M22: 11,432,120 km (0.063 R)
• M23: 11,750,763 km (0.072 R)
• M24: 12,072,249 km (0.084 R)
• M25: 12,201,651 km (0.077 R)
• M26: 13,253,175 km (0.1 R)
• M27: 14,333,570 km (0.086 R)
• M28: 14,539,267 km (0.111 R)
• M29: 15,092,630 km (0.096 R)
• M30: 15,232,055 km (0.085 R)
• M31: 15,793,945 km (0.119 R)
• M32: 16,362,566 km (0.091 R)
• M33: 16,937,920 km (0.077 R)
• M34: 17,446,852 km (0.052 R)
• M35: 19,078,665 km (0.077 R)
• M36: 19,683,938 km (0.061 R)
• M37: 20,218,751 km (0.053 R)
• M38: 20,526,623 km (0.113 R)
• M39: 20,835,842 km (0.075 R)
• M40: 20,991,124 km (0.062 R)
• M41: 26,073,413 km (0.108 R)
• M42: 27,421,589 km (0.089 R)
• M43: 28,275,793 km (0.051 R)
• M44: 28,878,822 km (0.042 R)
• M45: 29,051,906 km (0.098 R)
• M46: 31,067,139 km (0.111 R)
• M47: 32,046,706 km (0.093 R)
• M48: 33,853,699 km (0.046 R)
• M49: 37,659,768 km (0.097 R)
• M50: 38,418,080 km (0.113 R)
• M51: 40,142,494 km (0.099 R)
• M52: 41,111,440 km (0.064 R)
• M53: 41,208,828 km (0.11 R)
• M54: 42,874,899 km (0.116 R)
• M55: 43,666,571 km (0.106 R)
• M56: 43,765,904 km (0.042 R)
• M57: 44,363,249 km (0.111 R)
• M58: 45,163,896 km (0.093 R)
• M59: 45,868,353 km (0.116 R)
• M60: 46,171,288 km (0.12 R)
• M61: 46,576,399 km (0.088 R)
• M62: 48,003,414 km (0.108 R)
• M63: 48,619,458 km (0.114 R)
• M64: 51,738,274 km (0.115 R)
• M65: 52,475,343 km (0.062 R)
• M66: 52,898,106 km (0.095 R)
• M67: 53,321,917 km (0.074 R)
• M68: 53,427,982 km (0.116 R)
• M69: 54,279,643 km (0.071 R)
• M70: 56,428,167 km (0.073 R)
• M71: 56,861,253 km (0.071 R)
• M72: 58,933,333 km (0.105 R)
• M73: 59,152,793 km (0.097 R)
• M74: 60,586,390 km (0.115 R)
• M75: 63,712,985 km (0.093 R)
• M76: 65,522,820 km (0.11 R)
• M77: 66,320,027 km (0.117 R)
• M78: 67,349,709 km (0.032 R)
• M79: 67,464,451 km (0.084 R)
• M80: 69,077,565 km (0.062 R)
• M81: 69,656,658 km (0.098 R)
• M82: 70,121,160 km (0.119 R)
• M83: 70,237,397 km (0.063 R)
• M84: 70,353,784 km (0.101 R)
• M85: 71,053,304 km (0.086 R)
• M86: 72,341,491 km (0.069 R)
• M87: 75,893,992 km (0.054 R)
• M88: 76,491,635 km (0.028 R)
• M89: 76,850,969 km (0.112 R)
• M90: 77,691,560 km (0.078 R)
• M91: 78,173,115 km (0.114 R)
• M92: 79,502,891 km (0.1 R)
• M93: 79,624,215 km (0.1 R)
• M94: 80,962,068 km (0.064 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 19,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit