🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.49 AU - 0.55 AU

Year: 141 Days

Day: 46.9 Hours

Environment

Temp: 168 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.92 AU - 1.14 AU

Year: 392 Days

Day: 23.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,762,514 km

• M1: 975,378 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.21 AU - 1.25 AU

Year: 511 Days

Day: 35.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,762,514 km

• M1: 202,256 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.33 AU - 1.99 AU

Year: 801 Days

Day: 31.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,762,514 km

• M1: 909,256 km (0.097 R)
• M2: 1,086,529 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.62 AU - 2.18 AU

Year: 981 Days

Day: 14 Hours

Environment

Temp: -65 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.9 AU - 3.02 AU

Year: 1908 Days

Day: 16.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,762,514 km

• M1: 2,296,327 km (0.063 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.44 AU - 4.8 AU

Year: 3134 Days

Day: 29.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,762,514 km

• M1: 1,269,787 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749

Radius: 11.4

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.38 AU - 9.46 AU

Year: 8352 Days

Day: 8.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,762,514 km

• M1: 157,227 km (0.115 R)
• M2: 247,136 km (0.11 R)
• M3: 324,777 km (0.113 R)
• M4: 427,551 km (0.117 R)
• M5: 720,314 km (0.102 R)
• M6: 1,148,164 km (0.089 R)
• M7: 1,399,937 km (0.047 R)
• M8: 1,501,663 km (0.082 R)
• M9: 1,584,840 km (0.101 R)
• M10: 2,047,995 km (0.053 R)
• M11: 2,140,895 km (0.104 R)
• M12: 2,728,815 km (0.055 R)
• M13: 2,857,469 km (0.096 R)
• M14: 3,094,282 km (0.085 R)
• M15: 3,283,075 km (0.094 R)
• M16: 3,420,256 km (0.119 R)
• M17: 3,643,606 km (0.107 R)
• M18: 3,872,042 km (0.117 R)
• M19: 4,253,217 km (0.061 R)
• M20: 5,051,621 km (0.063 R)
• M21: 6,679,246 km (0.083 R)
• M22: 7,603,910 km (0.118 R)
• M23: 7,749,618 km (0.052 R)
• M24: 7,896,524 km (0.087 R)
• M25: 8,988,139 km (0.116 R)
• M26: 9,768,292 km (0.116 R)
• M27: 10,408,272 km (0.081 R)
• M28: 10,815,028 km (0.086 R)
• M29: 11,476,849 km (0.119 R)
• M30: 11,644,399 km (0.031 R)
• M31: 12,926,453 km (0.095 R)
• M32: 13,363,727 km (0.053 R)
• M33: 13,451,841 km (0.118 R)
• M34: 13,894,949 km (0.047 R)
• M35: 14,795,678 km (0.095 R)
• M36: 15,069,592 km (0.114 R)
• M37: 15,761,632 km (0.082 R)
• M38: 15,994,705 km (0.061 R)
• M39: 16,605,962 km (0.076 R)
• M40: 17,224,699 km (0.118 R)
• M41: 17,561,144 km (0.035 R)
• M42: 17,802,745 km (0.107 R)
• M43: 20,177,611 km (0.109 R)
• M44: 21,505,143 km (0.097 R)
• M45: 22,545,446 km (0.059 R)
• M46: 23,018,924 km (0.101 R)
• M47: 23,124,689 km (0.099 R)
• M48: 23,655,463 km (0.106 R)
• M49: 23,868,939 km (0.094 R)
• M50: 24,029,308 km (0.115 R)
• M51: 24,512,957 km (0.103 R)
• M52: 25,928,303 km (0.087 R)
• M53: 26,369,018 km (0.118 R)
• M54: 26,534,922 km (0.116 R)
• M55: 28,044,066 km (0.111 R)
• M56: 28,951,377 km (0.12 R)
• M57: 29,351,401 km (0.077 R)
• M58: 30,041,347 km (0.043 R)
• M59: 30,272,476 km (0.05 R)
• M60: 30,446,308 km (0.088 R)
• M61: 30,678,484 km (0.115 R)
• M62: 31,203,124 km (0.099 R)
• M63: 31,789,548 km (0.109 R)
• M64: 31,966,223 km (0.102 R)
• M65: 32,438,802 km (0.071 R)
• M66: 33,092,545 km (0.092 R)
• M67: 33,390,993 km (0.096 R)
• M68: 33,510,671 km (0.108 R)
• M69: 34,775,970 km (0.046 R)
• M70: 35,566,894 km (0.114 R)
• M71: 35,811,486 km (0.058 R)
• M72: 35,934,007 km (0.038 R)
• M73: 38,163,015 km (0.066 R)
• M74: 39,990,802 km (0.103 R)
• M75: 40,245,118 km (0.098 R)
• M76: 40,436,304 km (0.105 R)
• M77: 41,011,508 km (0.107 R)
• M78: 42,883,127 km (0.071 R)
• M79: 43,013,277 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.7

Radius: 14.8

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.06 AU - 9.95 AU

Year: 10118 Days

Day: 5.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 71,762,514 km

• M1: 186,549 km (0.041 R)
• M2: 288,574 km (0.087 R)
• M3: 392,395 km (0.058 R)
• M4: 546,631 km (0.1 R)
• M5: 844,181 km (0.113 R)
• M6: 943,215 km (0.1 R)
• M7: 1,099,993 km (0.081 R)
• M8: 1,309,281 km (0.11 R)
• M9: 1,456,485 km (0.056 R)
• M10: 1,720,376 km (0.048 R)
• M11: 1,833,771 km (0.061 R)
• M12: 2,154,808 km (0.116 R)
• M13: 2,439,343 km (0.065 R)
• M14: 2,605,097 km (0.069 R)
• M15: 2,698,746 km (0.084 R)
• M16: 2,793,591 km (0.116 R)
• M17: 3,006,468 km (0.115 R)
• M18: 3,204,686 km (0.07 R)
• M19: 3,740,695 km (0.083 R)
• M20: 4,106,611 km (0.056 R)
• M21: 4,371,998 km (0.118 R)
• M22: 4,688,846 km (0.12 R)
• M23: 4,873,300 km (0.117 R)
• M24: 4,989,837 km (0.103 R)
• M25: 5,154,694 km (0.074 R)
• M26: 5,249,688 km (0.116 R)
• M27: 6,005,756 km (0.084 R)
• M28: 6,256,931 km (0.072 R)
• M29: 6,511,696 km (0.112 R)
• M30: 7,403,748 km (0.101 R)
• M31: 7,727,777 km (0.071 R)
• M32: 8,642,867 km (0.063 R)
• M33: 8,784,537 km (0.11 R)
• M34: 9,127,864 km (0.109 R)
• M35: 9,301,098 km (0.114 R)
• M36: 9,533,872 km (0.117 R)
• M37: 9,798,062 km (0.065 R)
• M38: 10,909,574 km (0.115 R)
• M39: 12,156,024 km (0.063 R)
• M40: 12,667,349 km (0.106 R)
• M41: 13,316,305 km (0.082 R)
• M42: 13,480,115 km (0.089 R)
• M43: 13,942,821 km (0.038 R)
• M44: 14,142,684 km (0.115 R)
• M45: 14,511,592 km (0.111 R)
• M46: 14,646,529 km (0.115 R)
• M47: 14,781,915 km (0.098 R)
• M48: 14,985,817 km (0.114 R)
• M49: 15,122,250 km (0.094 R)
• M50: 15,533,944 km (0.119 R)
• M51: 16,403,706 km (0.118 R)
• M52: 16,614,788 km (0.101 R)
• M53: 16,826,768 km (0.097 R)
• M54: 16,933,133 km (0.115 R)
• M55: 17,253,571 km (0.079 R)
• M56: 18,336,061 km (0.112 R)
• M57: 19,925,688 km (0.071 R)
• M58: 20,226,380 km (0.096 R)
• M59: 20,946,395 km (0.087 R)
• M60: 21,252,023 km (0.078 R)
• M61: 21,367,064 km (0.073 R)
• M62: 21,520,701 km (0.049 R)
• M63: 21,636,190 km (0.105 R)
• M64: 21,867,918 km (0.079 R)
• M65: 22,685,171 km (0.097 R)
• M66: 23,196,047 km (0.083 R)
• M67: 23,909,779 km (0.105 R)
• M68: 24,349,447 km (0.1 R)
• M69: 24,590,449 km (0.09 R)
• M70: 25,848,118 km (0.055 R)
• M71: 26,135,047 km (0.058 R)
• M72: 26,794,774 km (0.112 R)
• M73: 26,919,090 km (0.1 R)
• M74: 27,878,610 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.9

Radius: 4.9

Gravity: 20.95 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.83 AU - 16.81 AU

Year: 21380 Days

Day: 18.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,762,514 km

• M1: 192,682 km (0.1 R)
• M2: 510,428 km (0.07 R)
• M3: 634,594 km (0.082 R)
• M4: 1,167,911 km (0.078 R)
• M5: 1,533,677 km (0.119 R)
• M6: 2,294,383 km (0.079 R)
• M7: 3,460,648 km (0.05 R)
• M8: 3,736,656 km (0.1 R)
• M9: 3,857,231 km (0.092 R)
• M10: 4,736,119 km (0.101 R)
• M11: 5,086,627 km (0.119 R)
• M12: 5,536,617 km (0.044 R)
• M13: 6,187,667 km (0.036 R)
• M14: 6,961,088 km (0.086 R)
• M15: 7,459,698 km (0.064 R)
• M16: 7,815,741 km (0.09 R)
• M17: 8,596,941 km (0.1 R)
• M18: 9,077,449 km (0.066 R)
• M19: 9,131,454 km (0.051 R)
• M20: 9,185,459 km (0.1 R)
• M21: 9,621,686 km (0.094 R)
• M22: 10,120,446 km (0.091 R)
• M23: 10,176,395 km (0.115 R)
• M24: 10,288,444 km (0.038 R)
• M25: 11,027,757 km (0.06 R)
• M26: 11,432,718 km (0.099 R)
• M27: 11,549,404 km (0.096 R)
• M28: 11,666,390 km (0.071 R)
• M29: 11,960,649 km (0.088 R)
• M30: 12,616,785 km (0.097 R)
• M31: 12,858,236 km (0.073 R)
• M32: 13,715,282 km (0.062 R)
• M33: 14,338,657 km (0.082 R)
• M34: 14,717,139 km (0.074 R)
• M35: 14,971,306 km (0.11 R)
• M36: 15,742,483 km (0.109 R)
• M37: 15,807,259 km (0.077 R)
• M38: 15,872,184 km (0.12 R)
• M39: 16,989,681 km (0.074 R)
• M40: 17,122,823 km (0.108 R)
• M41: 17,256,264 km (0.087 R)
• M42: 17,323,134 km (0.113 R)
• M43: 17,861,088 km (0.09 R)
• M44: 18,064,242 km (0.114 R)
• M45: 18,541,310 km (0.028 R)
• M46: 19,856,873 km (0.105 R)
• M47: 19,927,035 km (0.094 R)
• M48: 20,349,200 km (0.103 R)
• M49: 20,490,570 km (0.095 R)
• M50: 20,703,298 km (0.054 R)
• M51: 20,916,625 km (0.044 R)
• M52: 21,130,849 km (0.092 R)
• M53: 21,489,285 km (0.107 R)
• M54: 23,608,190 km (0.118 R)
• M55: 24,204,187 km (0.07 R)
• M56: 25,868,913 km (0.082 R)
• M57: 25,945,507 km (0.092 R)
• M58: 26,637,846 km (0.059 R)
• M59: 27,570,289 km (0.116 R)
• M60: 27,726,619 km (0.11 R)
• M61: 28,830,053 km (0.101 R)
• M62: 29,787,180 km (0.109 R)
• M63: 31,160,937 km (0.034 R)
• M64: 31,814,530 km (0.073 R)
• M65: 31,896,510 km (0.112 R)
• M66: 32,803,372 km (0.089 R)
• M67: 33,301,533 km (0.049 R)
• M68: 33,885,862 km (0.028 R)
• M69: 34,980,171 km (0.072 R)
• M70: 35,064,843 km (0.117 R)
• M71: 35,404,131 km (0.042 R)
• M72: 38,070,265 km (0.1 R)
• M73: 42,775,716 km (0.113 R)
• M74: 42,956,879 km (0.092 R)
• M75: 43,410,759 km (0.11 R)
• M76: 44,782,123 km (0.096 R)
• M77: 44,965,978 km (0.078 R)
• M78: 46,446,249 km (0.071 R)
• M79: 48,885,742 km (0.109 R)
• M80: 50,025,528 km (0.092 R)
• M81: 50,694,530 km (0.073 R)
• M82: 51,944,719 km (0.047 R)
• M83: 52,234,640 km (0.096 R)
• M84: 54,279,194 km (0.115 R)
• M85: 54,475,317 km (0.079 R)
• M86: 55,557,956 km (0.053 R)
• M87: 57,344,903 km (0.114 R)
• M88: 58,045,021 km (0.051 R)
• M89: 60,263,258 km (0.115 R)
• M90: 61,587,199 km (0.025 R)
• M91: 62,303,923 km (0.113 R)
• M92: 62,612,094 km (0.118 R)
• M93: 65,720,289 km (0.118 R)
• M94: 69,303,158 km (0.076 R)
• M95: 69,515,887 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 18,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit