🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.58 AU - 0.66 AU

Year: 186 Days

Day: 28.4 Hours

Environment

Temp: 174 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,029,212 km

• M1: 141,968 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.73 AU - 1.05 AU

Year: 320 Days

Day: 42.4 Hours

Environment

Temp: 34 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,029,212 km

• M1: 620,382 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.11 AU - 1.79 AU

Year: 665 Days

Day: 27.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.96 AU - 2.02 AU

Year: 1069 Days

Day: 23.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.5 AU - 3.68 AU

Year: 2590 Days

Day: 16.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,029,212 km

• M1: 2,532,243 km (0.055 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.62 AU - 4 AU

Year: 2832 Days

Day: 36.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,029,212 km

• M1: 90,956 km (0.077 R)
• M2: 1,160,879 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.4

Radius: 8.4

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.27 AU - 5.47 AU

Year: 4093 Days

Day: 12.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 81,029,212 km

• M1: 132,693 km (0.106 R)
• M2: 219,460 km (0.057 R)
• M3: 293,361 km (0.054 R)
• M4: 346,469 km (0.112 R)
• M5: 628,610 km (0.098 R)
• M6: 857,046 km (0.062 R)
• M7: 1,011,730 km (0.075 R)
• M8: 1,201,720 km (0.075 R)
• M9: 1,321,398 km (0.067 R)
• M10: 1,544,000 km (0.066 R)
• M11: 1,616,106 km (0.117 R)
• M12: 1,674,599 km (0.082 R)
• M13: 1,900,491 km (0.101 R)
• M14: 1,962,425 km (0.108 R)
• M15: 2,025,106 km (0.117 R)
• M16: 2,168,421 km (0.117 R)
• M17: 2,298,721 km (0.078 R)
• M18: 2,398,203 km (0.066 R)
• M19: 2,516,087 km (0.102 R)
• M20: 2,917,158 km (0.085 R)
• M21: 3,043,269 km (0.059 R)
• M22: 3,097,873 km (0.038 R)
• M23: 3,394,525 km (0.104 R)
• M24: 3,797,991 km (0.087 R)
• M25: 4,297,947 km (0.097 R)
• M26: 4,776,361 km (0.102 R)
• M27: 4,925,360 km (0.063 R)
• M28: 5,011,229 km (0.065 R)
• M29: 5,075,856 km (0.119 R)
• M30: 5,447,906 km (0.118 R)
• M31: 5,648,367 km (0.113 R)
• M32: 5,828,632 km (0.064 R)
• M33: 6,010,842 km (0.114 R)
• M34: 6,194,848 km (0.12 R)
• M35: 6,925,783 km (0.047 R)
• M36: 7,216,003 km (0.063 R)
• M37: 7,338,075 km (0.09 R)
• M38: 7,460,895 km (0.039 R)
• M39: 7,633,979 km (0.102 R)
• M40: 7,883,658 km (0.11 R)
• M41: 8,314,051 km (0.115 R)
• M42: 8,596,791 km (0.087 R)
• M43: 9,145,067 km (0.067 R)
• M44: 9,224,354 km (0.092 R)
• M45: 9,330,419 km (0.111 R)
• M46: 9,597,302 km (0.098 R)
• M47: 9,839,650 km (0.119 R)
• M48: 9,975,186 km (0.103 R)
• M49: 10,193,300 km (0.043 R)
• M50: 10,606,489 km (0.099 R)
• M51: 11,222,533 km (0.086 R)
• M52: 11,449,473 km (0.107 R)
• M53: 11,592,040 km (0.112 R)
• M54: 11,907,841 km (0.11 R)
• M55: 12,430,685 km (0.108 R)
• M56: 12,518,499 km (0.076 R)
• M57: 13,589,022 km (0.099 R)
• M58: 14,043,650 km (0.071 R)
• M59: 14,411,062 km (0.057 R)
• M60: 14,905,782 km (0.079 R)
• M61: 15,249,109 km (0.034 R)
• M62: 15,343,206 km (0.067 R)
• M63: 15,500,434 km (0.028 R)
• M64: 15,563,564 km (0.102 R)
• M65: 16,039,136 km (0.104 R)
• M66: 16,519,644 km (0.064 R)
• M67: 16,616,284 km (0.081 R)
• M68: 18,121,837 km (0.098 R)
• M69: 18,722,622 km (0.113 R)
• M70: 19,025,558 km (0.098 R)
• M71: 19,126,985 km (0.112 R)
• M72: 19,262,371 km (0.038 R)
• M73: 19,330,139 km (0.091 R)
• M74: 19,465,974 km (0.1 R)
• M75: 20,564,322 km (0.103 R)
• M76: 20,946,544 km (0.101 R)
• M77: 21,190,987 km (0.083 R)
• M78: 21,296,005 km (0.067 R)
• M79: 22,856,759 km (0.094 R)
• M80: 23,108,383 km (0.091 R)
• M81: 23,180,489 km (0.107 R)
• M82: 24,453,866 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213.9

Radius: 6.8

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 13.72 AU - 15.7 AU

Year: 21484 Days

Day: 24.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,029,212 km

• M1: 89,460 km (0.093 R)
• M2: 204,351 km (0.119 R)
• M3: 260,899 km (0.093 R)
• M4: 635,342 km (0.086 R)
• M5: 1,022,053 km (0.085 R)
• M6: 1,194,988 km (0.093 R)
• M7: 1,768,546 km (0.069 R)
• M8: 2,030,043 km (0.094 R)
• M9: 2,110,826 km (0.101 R)
• M10: 2,388,180 km (0.119 R)
• M11: 4,042,134 km (0.116 R)
• M12: 4,212,975 km (0.11 R)
• M13: 4,775,463 km (0.059 R)
• M14: 6,321,856 km (0.097 R)
• M15: 7,459,249 km (0.067 R)
• M16: 7,542,874 km (0.101 R)
• M17: 8,614,444 km (0.098 R)
• M18: 8,702,258 km (0.082 R)
• M19: 8,834,502 km (0.081 R)
• M20: 9,370,212 km (0.059 R)
• M21: 9,641,882 km (0.059 R)
• M22: 10,008,247 km (0.052 R)
• M23: 10,519,573 km (0.109 R)
• M24: 11,664,296 km (0.08 R)
• M25: 12,598,235 km (0.1 R)
• M26: 12,797,948 km (0.106 R)
• M27: 12,847,914 km (0.098 R)
• M28: 12,898,179 km (0.104 R)
• M29: 13,099,388 km (0.091 R)
• M30: 13,811,923 km (0.046 R)
• M31: 14,224,813 km (0.08 R)
• M32: 14,589,383 km (0.084 R)
• M33: 15,062,561 km (0.093 R)
• M34: 15,221,434 km (0.111 R)
• M35: 15,701,493 km (0.045 R)
• M36: 15,808,755 km (0.111 R)
• M37: 15,970,171 km (0.103 R)
• M38: 16,349,102 km (0.084 R)
• M39: 17,005,388 km (0.076 R)
• M40: 17,392,248 km (0.079 R)
• M41: 17,447,749 km (0.092 R)
• M42: 18,513,484 km (0.097 R)
• M43: 19,715,803 km (0.076 R)
• M44: 20,472,768 km (0.108 R)
• M45: 20,590,053 km (0.099 R)
• M46: 21,298,398 km (0.104 R)
• M47: 21,476,719 km (0.119 R)
• M48: 21,595,949 km (0.12 R)
• M49: 21,834,856 km (0.089 R)
• M50: 23,409,823 km (0.109 R)
• M51: 24,148,986 km (0.036 R)
• M52: 24,833,247 km (0.067 R)
• M53: 25,083,673 km (0.04 R)
• M54: 26,220,767 km (0.066 R)
• M55: 26,284,495 km (0.089 R)
• M56: 26,348,224 km (0.075 R)
• M57: 27,374,615 km (0.099 R)
• M58: 28,545,069 km (0.116 R)
• M59: 31,069,084 km (0.051 R)
• M60: 31,136,553 km (0.054 R)
• M61: 31,406,577 km (0.093 R)
• M62: 32,221,287 km (0.115 R)
• M63: 32,289,504 km (0.088 R)
• M64: 33,042,878 km (0.055 R)
• M65: 33,249,324 km (0.094 R)
• M66: 34,636,844 km (0.07 R)
• M67: 34,846,730 km (0.075 R)
• M68: 34,916,741 km (0.114 R)
• M69: 35,408,021 km (0.11 R)
• M70: 35,478,481 km (0.043 R)
• M71: 35,619,403 km (0.081 R)
• M72: 36,043,213 km (0.049 R)
• M73: 36,255,792 km (0.097 R)
• M74: 39,202,272 km (0.027 R)
• M75: 40,888,688 km (0.089 R)
• M76: 41,036,342 km (0.052 R)
• M77: 42,224,747 km (0.062 R)
• M78: 42,898,237 km (0.093 R)
• M79: 43,123,531 km (0.046 R)
• M80: 43,198,629 km (0.11 R)
• M81: 43,349,125 km (0.102 R)
• M82: 44,559,371 km (0.077 R)
• M83: 44,939,799 km (0.09 R)
• M84: 46,549,322 km (0.117 R)
• M85: 48,333,875 km (0.11 R)
• M86: 50,298,843 km (0.113 R)
• M87: 50,615,692 km (0.096 R)
• M88: 52,369,876 km (0.077 R)
• M89: 53,415,865 km (0.062 R)
• M90: 53,819,928 km (0.106 R)
• M91: 54,143,957 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.3

Radius: 5.8

Gravity: 12.46 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 15.46 AU - 19.72 AU

Year: 28093 Days

Day: 17 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,029,212 km

• M1: 79,436 km (0.084 R)
• M2: 130,001 km (0.091 R)
• M3: 178,620 km (0.054 R)
• M4: 392,096 km (0.119 R)
• M5: 451,486 km (0.116 R)
• M6: 695,630 km (0.085 R)
• M7: 819,348 km (0.1 R)
• M8: 2,008,052 km (0.036 R)
• M9: 3,147,390 km (0.111 R)
• M10: 3,229,369 km (0.078 R)
• M11: 4,917,132 km (0.107 R)
• M12: 5,060,298 km (0.102 R)
• M13: 5,156,489 km (0.106 R)
• M14: 5,498,171 km (0.047 R)
• M15: 7,204,783 km (0.036 R)
• M16: 7,641,459 km (0.1 R)
• M17: 9,829,627 km (0.115 R)
• M18: 9,889,766 km (0.114 R)
• M19: 10,496,834 km (0.064 R)
• M20: 10,558,319 km (0.112 R)
• M21: 10,991,255 km (0.088 R)
• M22: 11,304,064 km (0.084 R)
• M23: 11,747,023 km (0.107 R)
• M24: 12,324,920 km (0.105 R)
• M25: 12,846,268 km (0.09 R)
• M26: 13,708,700 km (0.119 R)
• M27: 14,045,445 km (0.088 R)
• M28: 14,248,748 km (0.111 R)
• M29: 16,691,831 km (0.083 R)
• M30: 18,218,627 km (0.103 R)
• M31: 18,588,732 km (0.099 R)
• M32: 19,186,077 km (0.116 R)
• M33: 19,336,422 km (0.102 R)
• M34: 19,487,067 km (0.092 R)
• M35: 21,325,625 km (0.116 R)
• M36: 21,481,357 km (0.092 R)
• M37: 21,950,645 km (0.119 R)
• M38: 22,423,524 km (0.118 R)
• M39: 22,581,799 km (0.113 R)
• M40: 22,899,544 km (0.052 R)
• M41: 25,659,924 km (0.08 R)
• M42: 25,742,652 km (0.098 R)
• M43: 25,908,406 km (0.072 R)
• M44: 26,407,914 km (0.06 R)
• M45: 27,078,860 km (0.051 R)
• M46: 30,341,739 km (0.116 R)
• M47: 31,397,601 km (0.109 R)
• M48: 31,663,437 km (0.087 R)
• M49: 31,930,020 km (0.077 R)
• M50: 36,481,386 km (0.089 R)
• M51: 36,760,834 km (0.101 R)
• M52: 37,228,178 km (0.11 R)
• M53: 38,737,022 km (0.086 R)
• M54: 38,832,017 km (0.081 R)
• M55: 39,690,110 km (0.12 R)
• M56: 40,265,613 km (0.118 R)
• M57: 41,134,179 km (0.114 R)
• M58: 41,231,118 km (0.073 R)
• M59: 41,424,997 km (0.076 R)
• M60: 41,813,951 km (0.104 R)
• M61: 43,086,281 km (0.063 R)
• M62: 44,271,844 km (0.077 R)
• M63: 45,068,303 km (0.065 R)
• M64: 45,969,780 km (0.058 R)
• M65: 48,096,463 km (0.047 R)
• M66: 48,505,314 km (0.08 R)
• M67: 48,607,639 km (0.076 R)
• M68: 50,566,025 km (0.095 R)
• M69: 51,294,118 km (0.118 R)
• M70: 53,604,657 km (0.101 R)
• M71: 53,922,253 km (0.045 R)
• M72: 55,841,594 km (0.104 R)
• M73: 57,891,683 km (0.094 R)
• M74: 58,108,899 km (0.117 R)
• M75: 58,217,657 km (0.105 R)
• M76: 58,653,286 km (0.097 R)
• M77: 59,637,191 km (0.054 R)
• M78: 63,515,067 km (0.103 R)
• M79: 64,300,306 km (0.11 R)
• M80: 64,412,804 km (0.076 R)
• M81: 64,750,596 km (0.051 R)
• M82: 64,976,040 km (0.116 R)
• M83: 65,201,783 km (0.093 R)
• M84: 66,107,449 km (0.117 R)
• M85: 70,581,472 km (0.095 R)
• M86: 70,697,560 km (0.088 R)
• M87: 71,278,449 km (0.094 R)
• M88: 71,511,373 km (0.085 R)
• M89: 72,094,505 km (0.038 R)
• M90: 72,328,177 km (0.045 R)
• M91: 73,030,838 km (0.084 R)
• M92: 73,500,575 km (0.108 R)
• M93: 73,853,477 km (0.082 R)
• M94: 76,577,953 km (0.058 R)
• M95: 77,294,078 km (0.083 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 15,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit