🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.66 AU - 0.88 AU

Year: 235 Days

Day: 25.1 Hours

Environment

Temp: 161 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.73 AU - 1.09 AU

Year: 302 Days

Day: 47.7 Hours

Environment

Temp: 181 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.5

Radius: 10.7

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.27 AU - 6.47 AU

Year: 5599 Days

Day: 7.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 89,997,886 km

• M1: 159,322 km (0.107 R)
• M2: 362,775 km (0.111 R)
• M3: 482,752 km (0.087 R)
• M4: 782,696 km (0.114 R)
• M5: 915,838 km (0.099 R)
• M6: 1,009,187 km (0.067 R)
• M7: 1,205,908 km (0.079 R)
• M8: 1,326,634 km (0.107 R)
• M9: 1,451,548 km (0.108 R)
• M10: 1,713,494 km (0.056 R)
• M11: 2,072,828 km (0.111 R)
• M12: 2,219,135 km (0.05 R)
• M13: 2,521,921 km (0.119 R)
• M14: 2,633,371 km (0.082 R)
• M15: 3,048,356 km (0.1 R)
• M16: 3,263,777 km (0.118 R)
• M17: 3,785,574 km (0.117 R)
• M18: 3,939,510 km (0.031 R)
• M19: 4,467,740 km (0.032 R)
• M20: 4,712,782 km (0.058 R)
• M21: 4,934,336 km (0.087 R)
• M22: 5,619,644 km (0.065 R)
• M23: 5,854,812 km (0.044 R)
• M24: 6,093,121 km (0.116 R)
• M25: 6,243,766 km (0.047 R)
• M26: 6,365,240 km (0.088 R)
• M27: 6,610,431 km (0.06 R)
• M28: 6,765,265 km (0.086 R)
• M29: 7,173,517 km (0.118 R)
• M30: 7,686,937 km (0.077 R)
• M31: 8,546,526 km (0.066 R)
• M32: 8,783,190 km (0.05 R)
• M33: 9,436,634 km (0.039 R)
• M34: 9,681,226 km (0.069 R)
• M35: 10,034,427 km (0.115 R)
• M36: 10,105,635 km (0.092 R)
• M37: 10,248,352 km (0.079 R)
• M38: 10,427,869 km (0.082 R)
• M39: 10,572,082 km (0.11 R)
• M40: 11,009,057 km (0.104 R)
• M41: 11,340,715 km (0.117 R)
• M42: 11,938,359 km (0.077 R)
• M43: 12,051,604 km (0.11 R)
• M44: 12,508,028 km (0.098 R)
• M45: 12,776,855 km (0.106 R)
• M46: 13,047,627 km (0.094 R)
• M47: 13,203,209 km (0.095 R)
• M48: 13,516,317 km (0.084 R)
• M49: 13,752,682 km (0.077 R)
• M50: 14,109,922 km (0.072 R)
• M51: 14,833,377 km (0.031 R)
• M52: 15,240,582 km (0.09 R)
• M53: 15,569,099 km (0.1 R)
• M54: 16,066,063 km (0.105 R)
• M55: 16,149,389 km (0.057 R)
• M56: 16,821,383 km (0.089 R)
• M57: 17,846,428 km (0.097 R)
• M58: 18,497,328 km (0.081 R)
• M59: 19,599,415 km (0.117 R)
• M60: 19,822,466 km (0.075 R)
• M61: 20,406,197 km (0.075 R)
• M62: 21,682,416 km (0.11 R)
• M63: 21,959,322 km (0.111 R)
• M64: 22,237,424 km (0.102 R)
• M65: 22,703,422 km (0.049 R)
• M66: 22,843,744 km (0.03 R)
• M67: 23,172,561 km (0.094 R)
• M68: 23,408,476 km (0.045 R)
• M69: 23,597,718 km (0.046 R)
• M70: 24,791,808 km (0.089 R)
• M71: 25,226,539 km (0.08 R)
• M72: 25,372,098 km (0.117 R)
• M73: 26,496,625 km (0.106 R)
• M74: 26,595,061 km (0.093 R)
• M75: 26,941,081 km (0.104 R)
• M76: 28,591,743 km (0.116 R)
• M77: 29,352,897 km (0.086 R)
• M78: 29,710,436 km (0.044 R)
• M79: 30,429,703 km (0.108 R)
• M80: 33,363,766 km (0.073 R)
• M81: 34,004,194 km (0.086 R)
• M82: 35,405,627 km (0.079 R)
• M83: 36,661,053 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.5

Radius: 14.8

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.66 AU - 10.6 AU

Year: 9607 Days

Day: 8.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 89,997,886 km

• M1: 184,753 km (0.111 R)
• M2: 468,541 km (0.097 R)
• M3: 746,045 km (0.107 R)
• M4: 1,056,909 km (0.077 R)
• M5: 1,222,514 km (0.109 R)
• M6: 1,475,185 km (0.108 R)
• M7: 1,621,641 km (0.077 R)
• M8: 1,759,421 km (0.087 R)
• M9: 2,002,966 km (0.081 R)
• M10: 2,121,597 km (0.087 R)
• M11: 2,335,073 km (0.1 R)
• M12: 2,588,043 km (0.073 R)
• M13: 2,685,282 km (0.089 R)
• M14: 3,052,545 km (0.032 R)
• M15: 3,454,065 km (0.079 R)
• M16: 3,634,031 km (0.066 R)
• M17: 4,231,226 km (0.067 R)
• M18: 4,482,700 km (0.096 R)
• M19: 4,659,674 km (0.113 R)
• M20: 5,061,644 km (0.097 R)
• M21: 5,204,959 km (0.097 R)
• M22: 5,728,102 km (0.089 R)
• M23: 5,942,027 km (0.114 R)
• M24: 6,180,636 km (0.072 R)
• M25: 7,074,783 km (0.116 R)
• M26: 7,842,968 km (0.081 R)
• M27: 8,153,084 km (0.104 R)
• M28: 8,442,705 km (0.108 R)
• M29: 8,760,601 km (0.116 R)
• M30: 9,157,185 km (0.073 R)
• M31: 9,585,035 km (0.084 R)
• M32: 10,070,929 km (0.047 R)
• M33: 10,408,122 km (0.117 R)
• M34: 10,854,672 km (0.034 R)
• M35: 10,987,216 km (0.083 R)
• M36: 11,093,729 km (0.111 R)
• M37: 11,522,926 km (0.12 R)
• M38: 11,685,239 km (0.115 R)
• M39: 11,848,451 km (0.031 R)
• M40: 12,232,019 km (0.03 R)
• M41: 12,425,300 km (0.108 R)
• M42: 13,237,317 km (0.108 R)
• M43: 15,594,980 km (0.086 R)
• M44: 16,500,645 km (0.091 R)
• M45: 16,714,570 km (0.105 R)
• M46: 17,052,362 km (0.11 R)
• M47: 17,206,747 km (0.071 R)
• M48: 17,423,514 km (0.115 R)
• M49: 17,547,830 km (0.068 R)
• M50: 17,797,509 km (0.08 R)
• M51: 18,903,037 km (0.078 R)
• M52: 18,998,780 km (0.104 R)
• M53: 19,094,822 km (0.069 R)
• M54: 20,226,380 km (0.086 R)
• M55: 20,356,979 km (0.119 R)
• M56: 21,147,155 km (0.066 R)
• M57: 21,479,412 km (0.076 R)
• M58: 21,913,994 km (0.065 R)
• M59: 22,283,800 km (0.096 R)
• M60: 22,385,077 km (0.039 R)
• M61: 22,689,808 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.9

Radius: 6

Gravity: 26.89 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 13.15 AU - 18.23 AU

Year: 21644 Days

Day: 22.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,997,886 km

• M1: 178,321 km (0.101 R)
• M2: 714,629 km (0.096 R)
• M3: 821,143 km (0.119 R)
• M4: 1,298,360 km (0.026 R)
• M5: 2,033,484 km (0.115 R)
• M6: 2,224,820 km (0.101 R)
• M7: 3,090,542 km (0.058 R)
• M8: 4,535,059 km (0.113 R)
• M9: 4,988,341 km (0.098 R)
• M10: 5,246,547 km (0.118 R)
• M11: 5,298,757 km (0.047 R)
• M12: 5,456,134 km (0.101 R)
• M13: 6,489,107 km (0.052 R)
• M14: 6,545,206 km (0.074 R)
• M15: 6,999,086 km (0.11 R)
• M16: 7,056,532 km (0.069 R)
• M17: 9,544,195 km (0.105 R)
• M18: 10,188,213 km (0.074 R)
• M19: 12,411,238 km (0.082 R)
• M20: 13,326,478 km (0.066 R)
• M21: 14,703,077 km (0.086 R)
• M22: 14,850,581 km (0.099 R)
• M23: 15,520,330 km (0.057 R)
• M24: 15,821,321 km (0.032 R)
• M25: 17,043,985 km (0.12 R)
• M26: 17,666,761 km (0.067 R)
• M27: 18,217,580 km (0.09 R)
• M28: 18,296,867 km (0.113 R)
• M29: 18,614,613 km (0.108 R)
• M30: 19,336,422 km (0.057 R)
• M31: 19,579,070 km (0.113 R)
• M32: 21,388,905 km (0.081 R)
• M33: 21,807,630 km (0.112 R)
• M34: 22,313,719 km (0.095 R)
• M35: 22,823,549 km (0.096 R)
• M36: 25,430,292 km (0.113 R)
• M37: 26,858,503 km (0.084 R)
• M38: 27,491,601 km (0.106 R)
• M39: 29,699,067 km (0.116 R)
• M40: 30,541,452 km (0.078 R)
• M41: 30,635,400 km (0.074 R)
• M42: 31,391,617 km (0.113 R)
• M43: 31,676,751 km (0.056 R)
• M44: 31,962,782 km (0.11 R)
• M45: 32,249,561 km (0.058 R)
• M46: 32,345,304 km (0.108 R)
• M47: 32,633,429 km (0.071 R)
• M48: 32,825,812 km (0.11 R)
• M49: 33,793,860 km (0.066 R)
• M50: 33,891,098 km (0.117 R)
• M51: 34,771,183 km (0.069 R)
• M52: 36,154,963 km (0.112 R)
• M53: 36,553,641 km (0.12 R)
• M54: 37,758,353 km (0.115 R)
• M55: 39,589,730 km (0.041 R)
• M56: 41,867,208 km (0.065 R)
• M57: 44,080,359 km (0.073 R)
• M58: 45,254,702 km (0.086 R)
• M59: 47,743,412 km (0.037 R)
• M60: 50,832,459 km (0.055 R)
• M61: 50,943,909 km (0.034 R)
• M62: 51,055,509 km (0.07 R)
• M63: 51,390,908 km (0.087 R)
• M64: 51,502,807 km (0.105 R)
• M65: 51,726,905 km (0.112 R)
• M66: 52,513,789 km (0.028 R)
• M67: 52,852,180 km (0.104 R)
• M68: 53,531,204 km (0.09 R)
• M69: 53,758,144 km (0.082 R)
• M70: 54,555,202 km (0.109 R)
• M71: 57,201,289 km (0.041 R)
• M72: 57,782,028 km (0.075 R)
• M73: 59,066,475 km (0.054 R)
• M74: 60,478,530 km (0.042 R)
• M75: 60,596,712 km (0.094 R)
• M76: 62,736,859 km (0.1 R)
• M77: 64,659,940 km (0.103 R)
• M78: 64,901,690 km (0.089 R)
• M79: 65,264,764 km (0.109 R)
• M80: 66,846,313 km (0.064 R)
• M81: 66,968,534 km (0.112 R)
• M82: 67,703,209 km (0.071 R)
• M83: 70,047,109 km (0.074 R)
• M84: 71,666,206 km (0.114 R)
• M85: 73,801,866 km (0.071 R)
• M86: 75,703,703 km (0.06 R)
• M87: 76,596,653 km (0.036 R)
• M88: 78,521,978 km (0.06 R)
• M89: 78,650,931 km (0.11 R)
• M90: 79,425,848 km (0.091 R)
• M91: 83,075,886 km (0.085 R)
• M92: 83,601,723 km (0.114 R)
• M93: 85,583,595 km (0.067 R)
• M94: 87,714,617 km (0.064 R)
• M95: 87,982,248 km (0.046 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 13,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit