🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.06 AU - 1.28 AU

Year: 467 Days

Day: 13 Hours

Environment

Temp: 1 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,896,546 km

• M1: 953,387 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.08 AU - 1.48 AU

Year: 534 Days

Day: 38.5 Hours

Environment

Temp: -19 °C

Axial Tilt: 44.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,896,546 km

• M1: 418,425 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.2 AU - 1.36 AU

Year: 534 Days

Day: 21.1 Hours

Environment

Temp: -14 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.67 AU - 1.79 AU

Year: 840 Days

Day: 39.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.69 AU - 4.49 AU

Year: 3052 Days

Day: 21.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341

Radius: 9.2

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.08 AU - 6.1 AU

Year: 4876 Days

Day: 7.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 113.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,896,546 km

• M1: 120,277 km (0.102 R)
• M2: 218,263 km (0.082 R)
• M3: 360,680 km (0.085 R)
• M4: 424,858 km (0.037 R)
• M5: 694,882 km (0.108 R)
• M6: 1,075,908 km (0.066 R)
• M7: 1,224,907 km (0.072 R)
• M8: 1,367,624 km (0.11 R)
• M9: 1,434,494 km (0.084 R)
• M10: 1,529,788 km (0.045 R)
• M11: 1,888,075 km (0.109 R)
• M12: 2,084,796 km (0.078 R)
• M13: 2,146,729 km (0.068 R)
• M14: 2,816,629 km (0.031 R)
• M15: 3,006,917 km (0.109 R)
• M16: 3,345,607 km (0.115 R)
• M17: 3,418,461 km (0.107 R)
• M18: 3,491,913 km (0.113 R)
• M19: 3,734,262 km (0.101 R)
• M20: 3,962,848 km (0.117 R)
• M21: 4,098,383 km (0.078 R)
• M22: 4,156,876 km (0.092 R)
• M23: 4,594,749 km (0.03 R)
• M24: 4,943,162 km (0.058 R)
• M25: 5,215,580 km (0.104 R)
• M26: 5,471,243 km (0.029 R)
• M27: 5,687,561 km (0.087 R)
• M28: 5,884,582 km (0.113 R)
• M29: 6,150,866 km (0.085 R)
• M30: 6,285,504 km (0.093 R)
• M31: 6,353,272 km (0.087 R)
• M32: 6,833,930 km (0.117 R)
• M33: 6,996,692 km (0.088 R)
• M34: 7,066,854 km (0.059 R)
• M35: 7,255,198 km (0.093 R)
• M36: 7,373,829 km (0.103 R)
• M37: 8,246,283 km (0.086 R)
• M38: 8,345,317 km (0.084 R)
• M39: 8,594,398 km (0.038 R)
• M40: 8,998,162 km (0.035 R)
• M41: 9,434,091 km (0.055 R)
• M42: 9,824,242 km (0.117 R)
• M43: 10,034,576 km (0.05 R)
• M44: 10,219,928 km (0.073 R)
• M45: 10,647,628 km (0.082 R)
• M46: 10,755,489 km (0.105 R)
• M47: 11,272,648 km (0.09 R)
• M48: 11,520,532 km (0.056 R)
• M49: 11,714,560 km (0.119 R)
• M50: 12,416,324 km (0.099 R)
• M51: 12,729,432 km (0.087 R)
• M52: 12,844,024 km (0.103 R)
• M53: 13,247,490 km (0.026 R)
• M54: 13,860,542 km (0.06 R)
• M55: 14,244,560 km (0.102 R)
• M56: 14,423,180 km (0.115 R)
• M57: 14,482,719 km (0.112 R)
• M58: 15,723,933 km (0.119 R)
• M59: 15,846,753 km (0.056 R)
• M60: 16,248,423 km (0.095 R)
• M61: 16,466,088 km (0.105 R)
• M62: 16,684,800 km (0.099 R)
• M63: 17,030,371 km (0.116 R)
• M64: 17,251,477 km (0.112 R)
• M65: 17,600,788 km (0.114 R)
• M66: 18,209,950 km (0.045 R)
• M67: 18,468,456 km (0.058 R)
• M68: 18,760,620 km (0.103 R)
• M69: 19,152,716 km (0.109 R)
• M70: 19,812,293 km (0.072 R)
• M71: 20,412,181 km (0.075 R)
• M72: 20,512,710 km (0.104 R)
• M73: 20,714,368 km (0.08 R)
• M74: 21,459,216 km (0.093 R)
• M75: 21,527,433 km (0.101 R)
• M76: 21,800,748 km (0.05 R)
• M77: 21,869,264 km (0.097 R)
• M78: 22,040,853 km (0.101 R)
• M79: 22,454,640 km (0.051 R)
• M80: 23,394,863 km (0.093 R)
• M81: 23,535,186 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.1

Radius: 14.8

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.75 AU - 10.01 AU

Year: 10599 Days

Day: 6.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,896,546 km

• M1: 283,787 km (0.079 R)
• M2: 417,976 km (0.095 R)
• M3: 878,887 km (0.099 R)
• M4: 1,737,430 km (0.092 R)
• M5: 2,342,703 km (0.094 R)
• M6: 3,200,796 km (0.098 R)
• M7: 3,564,319 km (0.076 R)
• M8: 3,882,514 km (0.11 R)
• M9: 4,000,546 km (0.11 R)
• M10: 4,546,578 km (0.105 R)
• M11: 5,084,383 km (0.099 R)
• M12: 5,443,268 km (0.088 R)
• M13: 5,575,812 km (0.118 R)
• M14: 5,844,190 km (0.096 R)
• M15: 6,185,872 km (0.108 R)
• M16: 6,746,116 km (0.101 R)
• M17: 7,617,224 km (0.117 R)
• M18: 7,803,175 km (0.103 R)
• M19: 8,562,234 km (0.106 R)
• M20: 8,755,664 km (0.103 R)
• M21: 9,068,324 km (0.065 R)
• M22: 9,265,643 km (0.055 R)
• M23: 10,520,470 km (0.085 R)
• M24: 10,936,652 km (0.087 R)
• M25: 11,828,255 km (0.116 R)
• M26: 12,567,268 km (0.114 R)
• M27: 12,875,889 km (0.111 R)
• M28: 13,187,052 km (0.057 R)
• M29: 13,907,665 km (0.07 R)
• M30: 14,364,537 km (0.109 R)
• M31: 14,919,396 km (0.103 R)
• M32: 15,387,188 km (0.105 R)
• M33: 15,575,682 km (0.09 R)
• M34: 15,907,340 km (0.048 R)
• M35: 17,159,773 km (0.113 R)
• M36: 17,404,216 km (0.095 R)
• M37: 17,600,638 km (0.096 R)
• M38: 18,593,819 km (0.03 R)
• M39: 18,996,237 km (0.032 R)
• M40: 19,097,215 km (0.06 R)
• M41: 20,117,622 km (0.103 R)
• M42: 22,104,881 km (0.098 R)
• M43: 22,264,352 km (0.086 R)
• M44: 23,067,992 km (0.114 R)
• M45: 23,717,546 km (0.086 R)
• M46: 24,044,716 km (0.083 R)
• M47: 24,208,825 km (0.1 R)
• M48: 25,201,407 km (0.076 R)
• M49: 25,646,760 km (0.086 R)
• M50: 26,207,153 km (0.091 R)
• M51: 26,376,049 km (0.119 R)
• M52: 27,511,497 km (0.12 R)
• M53: 27,797,828 km (0.062 R)
• M54: 27,912,719 km (0.12 R)
• M55: 28,027,610 km (0.048 R)
• M56: 28,142,800 km (0.106 R)
• M57: 28,431,375 km (0.096 R)
• M58: 28,836,934 km (0.112 R)
• M59: 29,419,618 km (0.071 R)
• M60: 29,947,549 km (0.041 R)
• M61: 30,360,140 km (0.092 R)
• M62: 31,191,306 km (0.092 R)
• M63: 31,789,398 km (0.09 R)
• M64: 32,572,842 km (0.109 R)
• M65: 32,815,041 km (0.077 R)
• M66: 32,936,514 km (0.093 R)
• M67: 33,057,988 km (0.096 R)
• M68: 33,179,761 km (0.118 R)
• M69: 33,729,084 km (0.047 R)
• M70: 34,158,430 km (0.103 R)
• M71: 35,022,806 km (0.108 R)
• M72: 36,395,367 km (0.116 R)
• M73: 36,646,841 km (0.106 R)
• M74: 36,898,913 km (0.111 R)
• M75: 37,214,864 km (0.09 R)
• M76: 37,531,563 km (0.078 R)
• M77: 38,743,455 km (0.102 R)
• M78: 39,064,492 km (0.113 R)
• M79: 39,774,035 km (0.101 R)
• M80: 40,813,441 km (0.108 R)
• M81: 41,271,061 km (0.111 R)
• M82: 42,521,848 km (0.101 R)
• M83: 42,919,330 km (0.095 R)
• M84: 43,517,871 km (0.098 R)
• M85: 44,119,254 km (0.117 R)
• M86: 44,454,653 km (0.102 R)
• M87: 45,060,225 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.7

Radius: 3.5

Gravity: 37.12 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 12.39 AU - 16.05 AU

Year: 19785 Days

Day: 21.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,896,546 km

• M1: 54,304 km (0.096 R)
• M2: 202,556 km (0.102 R)
• M3: 570,417 km (0.065 R)
• M4: 610,359 km (0.102 R)
• M5: 1,733,391 km (0.114 R)
• M6: 2,478,837 km (0.096 R)
• M7: 2,544,959 km (0.102 R)
• M8: 2,678,999 km (0.11 R)
• M9: 2,815,282 km (0.106 R)
• M10: 3,273,800 km (0.096 R)
• M11: 4,101,076 km (0.098 R)
• M12: 4,140,121 km (0.119 R)
• M13: 4,741,056 km (0.039 R)
• M14: 5,156,639 km (0.115 R)
• M15: 7,307,407 km (0.115 R)
• M16: 7,834,740 km (0.08 R)
• M17: 9,282,398 km (0.038 R)
• M18: 9,385,322 km (0.093 R)
• M19: 10,010,342 km (0.034 R)
• M20: 10,918,401 km (0.062 R)
• M21: 11,190,519 km (0.074 R)
• M22: 11,464,882 km (0.091 R)
• M23: 11,519,934 km (0.034 R)
• M24: 11,630,486 km (0.05 R)
• M25: 12,244,735 km (0.081 R)
• M26: 12,527,326 km (0.083 R)
• M27: 12,812,160 km (0.113 R)
• M28: 13,620,886 km (0.11 R)
• M29: 13,737,722 km (0.097 R)
• M30: 14,208,507 km (0.093 R)
• M31: 14,684,677 km (0.086 R)
• M32: 14,984,920 km (0.12 R)
• M33: 15,226,520 km (0.078 R)
• M34: 16,640,669 km (0.103 R)
• M35: 16,765,733 km (0.1 R)
• M36: 17,016,459 km (0.098 R)
• M37: 17,776,416 km (0.079 R)
• M38: 17,968,200 km (0.093 R)
• M39: 18,418,041 km (0.056 R)
• M40: 18,612,069 km (0.117 R)
• M41: 19,198,044 km (0.081 R)
• M42: 20,790,065 km (0.095 R)
• M43: 21,194,727 km (0.097 R)
• M44: 23,256,335 km (0.06 R)
• M45: 23,465,922 km (0.072 R)
• M46: 24,808,114 km (0.107 R)
• M47: 25,093,996 km (0.043 R)
• M48: 25,308,968 km (0.118 R)
• M49: 25,813,113 km (0.106 R)
• M50: 26,030,179 km (0.041 R)
• M51: 26,466,107 km (0.043 R)
• M52: 26,611,816 km (0.118 R)
• M53: 28,159,256 km (0.105 R)
• M54: 28,681,652 km (0.104 R)
• M55: 28,756,451 km (0.102 R)
• M56: 30,572,718 km (0.077 R)
• M57: 30,802,351 km (0.032 R)
• M58: 31,649,225 km (0.074 R)
• M59: 31,726,716 km (0.093 R)
• M60: 32,503,877 km (0.045 R)
• M61: 32,581,818 km (0.034 R)
• M62: 33,130,094 km (0.032 R)
• M63: 33,287,172 km (0.111 R)
• M64: 34,872,610 km (0.051 R)
• M65: 35,032,530 km (0.105 R)
• M66: 37,133,183 km (0.071 R)
• M67: 37,378,075 km (0.073 R)
• M68: 41,370,244 km (0.085 R)
• M69: 43,244,705 km (0.046 R)
• M70: 43,674,650 km (0.038 R)
• M71: 44,105,940 km (0.092 R)
• M72: 45,932,680 km (0.044 R)
• M73: 46,635,042 km (0.109 R)
• M74: 52,563,306 km (0.055 R)
• M75: 53,022,123 km (0.105 R)
• M76: 53,666,441 km (0.098 R)
• M77: 53,943,347 km (0.059 R)
• M78: 54,035,798 km (0.078 R)
• M79: 54,870,105 km (0.09 R)
• M80: 55,615,103 km (0.116 R)
• M81: 56,739,032 km (0.104 R)
• M82: 58,628,752 km (0.104 R)
• M83: 59,104,473 km (0.115 R)
• M84: 59,868,170 km (0.056 R)
• M85: 59,963,913 km (0.1 R)
• M86: 61,116,116 km (0.1 R)
• M87: 62,372,738 km (0.105 R)
• M88: 62,566,766 km (0.065 R)
• M89: 64,126,474 km (0.058 R)
• M90: 64,714,692 km (0.077 R)
• M91: 64,812,978 km (0.077 R)
• M92: 65,501,876 km (0.099 R)
• M93: 65,600,461 km (0.058 R)
• M94: 65,797,781 km (0.032 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 16,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit