🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.77 AU - 0.95 AU

Year: 293 Days

Day: 30.7 Hours

Environment

Temp: 103 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,610,942 km

• M1: 72,705 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.95 AU - 1.55 AU

Year: 513 Days

Day: 44 Hours

Environment

Temp: 1 °C

Axial Tilt: 147.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 57,610,942 km

• M1: 29,471 km (0.052 R)
• M2: 239,506 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.6 AU - 2.22 AU

Year: 969 Days

Day: 46.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.35 AU - 2.41 AU

Year: 1348 Days

Day: 38 Hours

Environment

Temp: -77 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.67 AU - 3.83 AU

Year: 2151 Days

Day: 19.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.29 AU - 4.83 AU

Year: 3575 Days

Day: 30 Hours

Environment

Temp: -135 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.4

Radius: 13.9

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.63 AU - 4.87 AU

Year: 3800 Days

Day: 10.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 57,610,942 km

• M1: 194,178 km (0.067 R)
• M2: 396,883 km (0.095 R)
• M3: 728,841 km (0.033 R)
• M4: 816,356 km (0.068 R)
• M5: 1,036,264 km (0.073 R)
• M6: 1,276,668 km (0.104 R)
• M7: 1,548,787 km (0.104 R)
• M8: 1,718,880 km (0.066 R)
• M9: 2,135,360 km (0.086 R)
• M10: 2,370,827 km (0.044 R)
• M11: 2,740,035 km (0.065 R)
• M12: 2,915,662 km (0.057 R)
• M13: 3,095,030 km (0.098 R)
• M14: 3,447,782 km (0.084 R)
• M15: 4,082,825 km (0.062 R)
• M16: 4,451,584 km (0.099 R)
• M17: 4,716,222 km (0.099 R)
• M18: 4,966,649 km (0.069 R)
• M19: 5,340,644 km (0.052 R)
• M20: 5,683,074 km (0.071 R)
• M21: 5,846,734 km (0.109 R)
• M22: 6,116,010 km (0.076 R)
• M23: 6,241,672 km (0.105 R)
• M24: 6,431,960 km (0.081 R)
• M25: 6,645,437 km (0.071 R)
• M26: 6,774,839 km (0.095 R)
• M27: 6,883,148 km (0.093 R)
• M28: 7,123,701 km (0.06 R)
• M29: 7,344,956 km (0.054 R)
• M30: 7,794,049 km (0.083 R)
• M31: 8,159,816 km (0.111 R)
• M32: 8,321,531 km (0.061 R)
• M33: 8,507,781 km (0.106 R)
• M34: 8,766,286 km (0.069 R)
• M35: 8,979,612 km (0.119 R)
• M36: 9,122,777 km (0.082 R)
• M37: 9,387,266 km (0.053 R)
• M38: 9,484,056 km (0.119 R)
• M39: 9,850,122 km (0.052 R)
• M40: 10,121,642 km (0.115 R)
• M41: 10,697,145 km (0.093 R)
• M42: 10,925,282 km (0.093 R)
• M43: 11,283,419 km (0.11 R)
• M44: 11,412,223 km (0.111 R)
• M45: 11,645,446 km (0.055 R)
• M46: 11,775,596 km (0.076 R)
• M47: 12,647,303 km (0.111 R)
• M48: 13,023,392 km (0.097 R)
• M49: 13,294,314 km (0.109 R)
• M50: 14,368,726 km (0.117 R)
• M51: 14,958,740 km (0.108 R)
• M52: 15,157,256 km (0.098 R)
• M53: 15,528,109 km (0.119 R)
• M54: 16,805,825 km (0.119 R)
• M55: 16,894,088 km (0.112 R)
• M56: 16,982,649 km (0.1 R)
• M57: 17,100,832 km (0.071 R)
• M58: 17,249,083 km (0.113 R)
• M59: 17,996,325 km (0.105 R)
• M60: 18,177,338 km (0.101 R)
• M61: 18,328,582 km (0.07 R)
• M62: 18,693,301 km (0.109 R)
• M63: 18,846,041 km (0.057 R)
• M64: 19,214,201 km (0.11 R)
• M65: 19,584,605 km (0.068 R)
• M66: 20,207,531 km (0.059 R)
• M67: 20,489,822 km (0.065 R)
• M68: 21,249,330 km (0.056 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.1

Radius: 11.7

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.87 AU - 9.51 AU

Year: 8604 Days

Day: 9.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,610,942 km

• M1: 167,998 km (0.113 R)
• M2: 429,495 km (0.066 R)
• M3: 536,159 km (0.113 R)
• M4: 709,094 km (0.113 R)
• M5: 886,367 km (0.117 R)
• M6: 1,198,129 km (0.085 R)
• M7: 1,286,093 km (0.116 R)
• M8: 1,544,448 km (0.088 R)
• M9: 1,679,984 km (0.1 R)
• M10: 1,779,467 km (0.103 R)
• M11: 1,901,389 km (0.119 R)
• M12: 2,218,985 km (0.036 R)
• M13: 2,645,638 km (0.083 R)
• M14: 2,809,448 km (0.1 R)
• M15: 2,904,592 km (0.119 R)
• M16: 3,049,403 km (0.111 R)
• M17: 3,221,441 km (0.089 R)
• M18: 3,549,359 km (0.097 R)
• M19: 4,210,582 km (0.105 R)
• M20: 5,141,230 km (0.111 R)
• M21: 5,887,574 km (0.112 R)
• M22: 6,010,244 km (0.111 R)
• M23: 6,164,779 km (0.069 R)
• M24: 6,892,273 km (0.04 R)
• M25: 7,119,063 km (0.07 R)
• M26: 7,249,812 km (0.065 R)
• M27: 7,747,375 km (0.096 R)
• M28: 8,153,234 km (0.095 R)
• M29: 8,950,889 km (0.104 R)
• M30: 9,845,933 km (0.11 R)
• M31: 10,322,552 km (0.079 R)
• M32: 11,222,533 km (0.107 R)
• M33: 11,528,012 km (0.098 R)
• M34: 11,836,333 km (0.077 R)
• M35: 12,069,407 km (0.119 R)
• M36: 12,461,203 km (0.099 R)
• M37: 13,136,787 km (0.045 R)
• M38: 13,865,179 km (0.071 R)
• M39: 13,947,009 km (0.119 R)
• M40: 14,814,976 km (0.078 R)
• M41: 14,982,376 km (0.086 R)
• M42: 15,234,449 km (0.095 R)
• M43: 15,743,082 km (0.101 R)
• M44: 16,257,249 km (0.12 R)
• M45: 16,907,851 km (0.094 R)
• M46: 17,699,672 km (0.117 R)
• M47: 18,100,146 km (0.096 R)
• M48: 18,819,412 km (0.111 R)
• M49: 19,182,636 km (0.045 R)
• M50: 19,685,733 km (0.073 R)
• M51: 20,008,266 km (0.082 R)
• M52: 20,751,917 km (0.076 R)
• M53: 20,892,390 km (0.045 R)
• M54: 22,988,256 km (0.075 R)
• M55: 23,182,135 km (0.045 R)
• M56: 24,405,995 km (0.088 R)
• M57: 25,550,568 km (0.086 R)
• M58: 25,902,273 km (0.05 R)
• M59: 26,458,478 km (0.067 R)
• M60: 28,253,802 km (0.111 R)
• M61: 28,930,732 km (0.097 R)
• M62: 29,823,981 km (0.1 R)
• M63: 30,194,385 km (0.11 R)
• M64: 32,775,248 km (0.033 R)
• M65: 33,541,339 km (0.1 R)
• M66: 33,761,247 km (0.102 R)
• M67: 33,981,605 km (0.11 R)
• M68: 34,257,912 km (0.074 R)
• M69: 34,423,966 km (0.118 R)
• M70: 34,979,573 km (0.064 R)
• M71: 35,706,169 km (0.058 R)
• M72: 35,986,965 km (0.116 R)
• M73: 36,268,508 km (0.118 R)
• M74: 37,858,733 km (0.088 R)
• M75: 38,030,471 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.2

Radius: 9.6

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 11.62 AU - 12.58 AU

Year: 15451 Days

Day: 6.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,610,942 km

• M1: 121,174 km (0.112 R)
• M2: 512,074 km (0.079 R)
• M3: 668,254 km (0.053 R)
• M4: 1,028,485 km (0.103 R)
• M5: 1,569,282 km (0.099 R)
• M6: 1,883,138 km (0.117 R)
• M7: 2,103,496 km (0.08 R)
• M8: 2,303,209 km (0.087 R)
• M9: 2,509,205 km (0.114 R)
• M10: 2,814,086 km (0.085 R)
• M11: 3,130,934 km (0.085 R)
• M12: 3,972,721 km (0.101 R)
• M13: 4,220,455 km (0.035 R)
• M14: 4,436,923 km (0.116 R)
• M15: 4,620,031 km (0.083 R)
• M16: 4,880,780 km (0.091 R)
• M17: 5,494,730 km (0.119 R)
• M18: 5,971,199 km (0.064 R)
• M19: 6,214,445 km (0.094 R)
• M20: 6,710,661 km (0.119 R)
• M21: 7,609,744 km (0.118 R)
• M22: 7,962,197 km (0.075 R)
• M23: 8,320,035 km (0.089 R)
• M24: 8,455,571 km (0.071 R)
• M25: 8,683,109 km (0.115 R)
• M26: 9,005,044 km (0.075 R)
• M27: 9,190,844 km (0.048 R)
• M28: 10,138,696 km (0.059 R)
• M29: 10,331,977 km (0.081 R)
• M30: 10,526,454 km (0.058 R)
• M31: 11,117,366 km (0.104 R)
• M32: 12,485,887 km (0.069 R)
• M33: 12,953,829 km (0.115 R)
• M34: 13,586,628 km (0.081 R)
• M35: 14,446,068 km (0.111 R)
• M36: 14,827,692 km (0.107 R)
• M37: 16,330,253 km (0.09 R)
• M38: 16,841,878 km (0.094 R)
• M39: 19,598,069 km (0.069 R)
• M40: 20,141,558 km (0.043 R)
• M41: 20,445,691 km (0.111 R)
• M42: 20,935,474 km (0.092 R)
• M43: 20,996,959 km (0.053 R)
• M44: 21,677,479 km (0.056 R)
• M45: 21,801,945 km (0.083 R)
• M46: 22,239,519 km (0.12 R)
• M47: 22,996,484 km (0.102 R)
• M48: 25,580,039 km (0.094 R)
• M49: 26,107,671 km (0.119 R)
• M50: 26,905,925 km (0.073 R)
• M51: 27,240,875 km (0.095 R)
• M52: 27,577,171 km (0.1 R)
• M53: 27,982,581 km (0.104 R)
• M54: 29,624,118 km (0.099 R)
• M55: 29,969,989 km (0.06 R)
• M56: 30,247,642 km (0.047 R)
• M57: 30,735,631 km (0.034 R)
• M58: 30,805,642 km (0.107 R)
• M59: 31,860,756 km (0.111 R)
• M60: 32,286,212 km (0.064 R)
• M61: 32,570,897 km (0.101 R)
• M62: 32,999,495 km (0.074 R)
• M63: 33,286,274 km (0.113 R)
• M64: 33,429,888 km (0.083 R)
• M65: 33,501,845 km (0.114 R)
• M66: 35,536,376 km (0.078 R)
• M67: 35,903,938 km (0.112 R)
• M68: 36,420,499 km (0.102 R)
• M69: 37,162,953 km (0.043 R)
• M70: 37,760,447 km (0.1 R)
• M71: 38,285,835 km (0.076 R)
• M72: 39,116,253 km (0.107 R)
• M73: 41,256,998 km (0.043 R)
• M74: 41,411,383 km (0.045 R)
• M75: 42,030,719 km (0.051 R)
• M76: 42,263,792 km (0.114 R)
• M77: 42,653,195 km (0.09 R)
• M78: 44,617,864 km (0.089 R)
• M79: 44,935,012 km (0.116 R)
• M80: 46,451,336 km (0.085 R)
• M81: 47,903,333 km (0.109 R)
• M82: 48,798,077 km (0.08 R)
• M83: 49,616,228 km (0.057 R)
• M84: 49,944,745 km (0.072 R)
• M85: 51,183,116 km (0.08 R)
• M86: 52,264,410 km (0.062 R)
• M87: 52,766,161 km (0.118 R)
• M88: 53,017,635 km (0.066 R)
• M89: 54,111,644 km (0.077 R)
• M90: 54,365,213 km (0.111 R)
• M91: 55,638,889 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 14,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit