🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.49 AU - 0.81 AU

Year: 194 Days

Day: 17 Hours

Environment

Temp: 137 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,495,831 km

• M1: 286,929 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.6 AU - 0.92 AU

Year: 246 Days

Day: 30.4 Hours

Environment

Temp: 103 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.05 AU - 1.11 AU

Year: 416 Days

Day: 23.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,495,831 km

• M1: 46,226 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.11 AU - 1.11 AU

Year: 434 Days

Day: 24.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,495,831 km

• M1: 1,047,484 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.22 AU - 2.66 AU

Year: 1413 Days

Day: 35.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32

Radius: 11.5

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.06 AU - 6.24 AU

Year: 5656 Days

Day: 10.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 72,495,831 km

• M1: 212,878 km (0.055 R)
• M2: 411,843 km (0.114 R)
• M3: 500,854 km (0.091 R)
• M4: 652,247 km (0.046 R)
• M5: 793,766 km (0.112 R)
• M6: 1,162,824 km (0.026 R)
• M7: 1,313,918 km (0.05 R)
• M8: 1,514,379 km (0.108 R)
• M9: 1,644,978 km (0.11 R)
• M10: 1,834,219 km (0.097 R)
• M11: 1,926,970 km (0.1 R)
• M12: 2,324,003 km (0.113 R)
• M13: 2,475,845 km (0.065 R)
• M14: 2,662,393 km (0.085 R)
• M15: 2,736,295 km (0.096 R)
• M16: 3,038,632 km (0.047 R)
• M17: 3,238,794 km (0.081 R)
• M18: 3,617,127 km (0.062 R)
• M19: 3,925,299 km (0.102 R)
• M20: 4,453,678 km (0.093 R)
• M21: 4,978,617 km (0.037 R)
• M22: 5,162,473 km (0.106 R)
• M23: 5,536,767 km (0.095 R)
• M24: 5,892,361 km (0.036 R)
• M25: 5,975,388 km (0.109 R)
• M26: 6,482,375 km (0.028 R)
• M27: 6,683,434 km (0.119 R)
• M28: 6,857,267 km (0.088 R)
• M29: 7,076,727 km (0.098 R)
• M30: 7,402,851 km (0.111 R)
• M31: 7,552,748 km (0.093 R)
• M32: 8,473,223 km (0.104 R)
• M33: 8,899,129 km (0.108 R)
• M34: 9,026,586 km (0.038 R)
• M35: 9,886,774 km (0.106 R)
• M36: 10,068,535 km (0.089 R)
• M37: 10,218,133 km (0.101 R)
• M38: 10,485,913 km (0.084 R)
• M39: 11,251,405 km (0.08 R)
• M40: 11,389,335 km (0.098 R)
• M41: 11,771,856 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.6

Radius: 12.6

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.07 AU - 7.27 AU

Year: 5684 Days

Day: 8.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 72,495,831 km

• M1: 180,714 km (0.04 R)
• M2: 298,448 km (0.025 R)
• M3: 383,419 km (0.077 R)
• M4: 492,177 km (0.071 R)
• M5: 659,876 km (0.103 R)
• M6: 916,287 km (0.104 R)
• M7: 1,001,259 km (0.117 R)
• M8: 1,089,372 km (0.097 R)
• M9: 1,299,856 km (0.116 R)
• M10: 1,451,099 km (0.06 R)
• M11: 1,646,175 km (0.104 R)
• M12: 1,781,262 km (0.081 R)
• M13: 2,052,483 km (0.074 R)
• M14: 2,135,510 km (0.114 R)
• M15: 2,219,733 km (0.118 R)
• M16: 2,359,009 km (0.062 R)
• M17: 2,523,417 km (0.108 R)
• M18: 2,737,342 km (0.072 R)
• M19: 2,922,245 km (0.091 R)
• M20: 3,231,464 km (0.113 R)
• M21: 3,439,554 km (0.056 R)
• M22: 3,664,699 km (0.12 R)
• M23: 3,933,676 km (0.068 R)
• M24: 4,090,305 km (0.064 R)
• M25: 4,249,178 km (0.084 R)
• M26: 4,450,537 km (0.088 R)
• M27: 4,627,511 km (0.082 R)
• M28: 5,287,387 km (0.119 R)
• M29: 5,577,158 km (0.091 R)
• M30: 5,679,932 km (0.059 R)
• M31: 5,798,114 km (0.067 R)
• M32: 5,976,884 km (0.1 R)
• M33: 6,157,448 km (0.07 R)
• M34: 6,385,735 km (0.029 R)
• M35: 6,524,113 km (0.081 R)
• M36: 6,632,422 km (0.083 R)
• M37: 6,741,329 km (0.094 R)
• M38: 7,040,076 km (0.113 R)
• M39: 8,077,986 km (0.103 R)
• M40: 8,922,167 km (0.081 R)
• M41: 9,337,301 km (0.068 R)
• M42: 9,547,187 km (0.03 R)
• M43: 9,811,975 km (0.118 R)
• M44: 10,007,499 km (0.075 R)
• M45: 10,222,471 km (0.056 R)
• M46: 10,420,838 km (0.094 R)
• M47: 10,858,113 km (0.116 R)
• M48: 10,949,966 km (0.12 R)
• M49: 11,152,970 km (0.081 R)
• M50: 11,245,721 km (0.066 R)
• M51: 11,413,121 km (0.095 R)
• M52: 11,600,268 km (0.106 R)
• M53: 12,148,544 km (0.093 R)
• M54: 12,589,558 km (0.069 R)
• M55: 12,841,032 km (0.11 R)
• M56: 13,074,704 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.4

Radius: 9.6

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 10.02 AU - 11.78 AU

Year: 13346 Days

Day: 7.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,495,831 km

• M1: 214,823 km (0.045 R)
• M2: 435,479 km (0.099 R)
• M3: 789,428 km (0.114 R)
• M4: 914,791 km (0.086 R)
• M5: 980,165 km (0.097 R)
• M6: 1,186,311 km (0.118 R)
• M7: 1,368,970 km (0.084 R)
• M8: 1,463,815 km (0.079 R)
• M9: 1,640,341 km (0.072 R)
• M10: 1,700,778 km (0.068 R)
• M11: 2,256,085 km (0.096 R)
• M12: 3,136,918 km (0.077 R)
• M13: 3,238,046 km (0.11 R)
• M14: 3,521,833 km (0.044 R)
• M15: 3,706,736 km (0.068 R)
• M16: 4,141,318 km (0.086 R)
• M17: 4,252,469 km (0.091 R)
• M18: 4,364,667 km (0.116 R)
• M19: 4,649,502 km (0.109 R)
• M20: 4,940,470 km (0.09 R)
• M21: 5,088,272 km (0.068 R)
• M22: 5,540,208 km (0.065 R)
• M23: 5,632,210 km (0.096 R)
• M24: 5,786,595 km (0.033 R)
• M25: 5,848,678 km (0.119 R)
• M26: 6,131,269 km (0.101 R)
• M27: 6,482,674 km (0.119 R)
• M28: 6,547,300 km (0.101 R)
• M29: 7,305,612 km (0.102 R)
• M30: 7,918,514 km (0.057 R)
• M31: 8,126,456 km (0.085 R)
• M32: 8,583,178 km (0.075 R)
• M33: 8,904,364 km (0.035 R)
• M34: 9,558,556 km (0.086 R)
• M35: 9,669,109 km (0.077 R)
• M36: 9,743,010 km (0.103 R)
• M37: 10,153,058 km (0.068 R)
• M38: 10,228,156 km (0.069 R)
• M39: 10,303,553 km (0.047 R)
• M40: 11,183,338 km (0.057 R)
• M41: 12,406,899 km (0.03 R)
• M42: 12,810,514 km (0.051 R)
• M43: 14,893,216 km (0.103 R)
• M44: 14,978,636 km (0.035 R)
• M45: 15,193,160 km (0.096 R)
• M46: 15,842,415 km (0.117 R)
• M47: 17,123,571 km (0.068 R)
• M48: 19,736,896 km (0.077 R)
• M49: 20,778,396 km (0.032 R)
• M50: 21,113,495 km (0.072 R)
• M51: 21,692,140 km (0.115 R)
• M52: 22,129,714 km (0.087 R)
• M53: 23,459,340 km (0.104 R)
• M54: 24,108,894 km (0.054 R)
• M55: 24,663,004 km (0.074 R)
• M56: 25,374,492 km (0.097 R)
• M57: 25,527,680 km (0.116 R)
• M58: 25,989,488 km (0.07 R)
• M59: 26,402,379 km (0.058 R)
• M60: 26,609,572 km (0.118 R)
• M61: 27,286,801 km (0.061 R)
• M62: 27,391,520 km (0.104 R)
• M63: 28,075,332 km (0.116 R)
• M64: 28,551,950 km (0.112 R)
• M65: 28,817,935 km (0.091 R)
• M66: 29,836,099 km (0.094 R)
• M67: 29,997,963 km (0.098 R)
• M68: 30,430,900 km (0.086 R)
• M69: 30,757,023 km (0.026 R)
• M70: 31,742,424 km (0.093 R)
• M71: 32,960,749 km (0.112 R)
• M72: 33,072,200 km (0.092 R)
• M73: 34,025,138 km (0.083 R)
• M74: 35,557,170 km (0.103 R)
• M75: 36,130,279 km (0.032 R)
• M76: 36,360,361 km (0.091 R)
• M77: 36,591,041 km (0.09 R)
• M78: 36,706,530 km (0.107 R)
• M79: 36,937,809 km (0.119 R)
• M80: 37,169,536 km (0.093 R)
• M81: 37,343,817 km (0.077 R)
• M82: 37,634,636 km (0.083 R)
• M83: 38,101,680 km (0.104 R)
• M84: 38,277,308 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498.5

Radius: 5.2

Gravity: 18.44 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 14.15 AU - 16.09 AU

Year: 21804 Days

Day: 22.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,495,831 km

• M1: 90,208 km (0.108 R)
• M2: 601,234 km (0.102 R)
• M3: 756,068 km (0.045 R)
• M4: 2,743,326 km (0.109 R)
• M5: 2,816,030 km (0.066 R)
• M6: 2,926,284 km (0.11 R)
• M7: 2,963,384 km (0.049 R)
• M8: 4,063,976 km (0.117 R)
• M9: 4,188,591 km (0.108 R)
• M10: 4,314,702 km (0.051 R)
• M11: 4,743,748 km (0.101 R)
• M12: 5,052,219 km (0.091 R)
• M13: 5,688,459 km (0.118 R)
• M14: 5,921,832 km (0.053 R)
• M15: 6,640,500 km (0.095 R)
• M16: 6,935,656 km (0.098 R)
• M17: 7,386,395 km (0.036 R)
• M18: 7,437,109 km (0.111 R)
• M19: 7,487,822 km (0.11 R)
• M20: 8,421,612 km (0.082 R)
• M21: 8,580,784 km (0.11 R)
• M22: 8,741,004 km (0.118 R)
• M23: 9,336,702 km (0.092 R)
• M24: 10,057,614 km (0.101 R)
• M25: 10,170,112 km (0.114 R)
• M26: 10,453,151 km (0.096 R)
• M27: 11,906,794 km (0.109 R)
• M28: 11,966,334 km (0.099 R)
• M29: 12,566,371 km (0.116 R)
• M30: 13,360,885 km (0.069 R)
• M31: 13,422,669 km (0.054 R)
• M32: 13,733,085 km (0.087 R)
• M33: 15,062,411 km (0.069 R)
• M34: 15,449,720 km (0.083 R)
• M35: 16,432,279 km (0.092 R)
• M36: 16,897,678 km (0.103 R)
• M37: 17,841,491 km (0.114 R)
• M38: 17,909,558 km (0.117 R)
• M39: 18,595,015 km (0.059 R)
• M40: 19,568,897 km (0.037 R)
• M41: 20,630,743 km (0.059 R)
• M42: 21,132,644 km (0.073 R)
• M43: 22,002,256 km (0.056 R)
• M44: 23,477,591 km (0.113 R)
• M45: 23,626,889 km (0.025 R)
• M46: 24,076,730 km (0.097 R)
• M47: 24,680,806 km (0.062 R)
• M48: 24,832,499 km (0.055 R)
• M49: 24,984,640 km (0.025 R)
• M50: 25,137,080 km (0.119 R)
• M51: 25,213,375 km (0.106 R)
• M52: 25,749,833 km (0.091 R)
• M53: 25,826,726 km (0.091 R)
• M54: 27,068,239 km (0.116 R)
• M55: 29,046,521 km (0.041 R)
• M56: 30,174,489 km (0.109 R)
• M57: 31,152,709 km (0.117 R)
• M58: 32,806,215 km (0.084 R)
• M59: 32,889,541 km (0.102 R)
• M60: 34,657,638 km (0.094 R)
• M61: 35,424,776 km (0.032 R)
• M62: 36,025,262 km (0.111 R)
• M63: 36,889,040 km (0.107 R)
• M64: 37,584,819 km (0.118 R)
• M65: 38,724,905 km (0.119 R)
• M66: 39,343,492 km (0.12 R)
• M67: 40,322,012 km (0.113 R)
• M68: 41,038,735 km (0.03 R)
• M69: 43,122,783 km (0.106 R)
• M70: 45,055,288 km (0.117 R)
• M71: 45,798,939 km (0.097 R)
• M72: 45,892,288 km (0.059 R)
• M73: 46,265,834 km (0.097 R)
• M74: 46,359,333 km (0.111 R)
• M75: 47,016,068 km (0.06 R)
• M76: 47,298,359 km (0.09 R)
• M77: 49,481,889 km (0.117 R)
• M78: 50,730,433 km (0.107 R)
• M79: 51,310,274 km (0.088 R)
• M80: 53,356,624 km (0.093 R)
• M81: 53,946,189 km (0.035 R)
• M82: 54,143,209 km (0.115 R)
• M83: 56,026,647 km (0.052 R)
• M84: 57,428,229 km (0.101 R)
• M85: 58,436,369 km (0.1 R)
• M86: 60,777,127 km (0.074 R)
• M87: 62,217,006 km (0.109 R)
• M88: 63,667,956 km (0.065 R)
• M89: 67,026,129 km (0.095 R)
• M90: 67,874,648 km (0.04 R)
• M91: 69,903,943 km (0.086 R)
• M92: 72,495,876 km (0.084 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 19,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit