🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.52 AU - 0.62 AU

Year: 160 Days

Day: 24.9 Hours

Environment

Temp: 204 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.07 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.15 AU - 3.97 AU

Year: 2504 Days

Day: 34.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.4

Radius: 8.4

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.46 AU - 11.58 AU

Year: 13637 Days

Day: 13.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 36,578,887 km

• M1: 138,228 km (0.063 R)
• M2: 728,841 km (0.105 R)
• M3: 929,452 km (0.046 R)
• M4: 1,286,841 km (0.115 R)
• M5: 1,358,498 km (0.118 R)
• M6: 1,581,549 km (0.07 R)
• M7: 1,897,499 km (0.111 R)
• M8: 2,147,477 km (0.115 R)
• M9: 2,408,077 km (0.079 R)
• M10: 2,467,467 km (0.055 R)
• M11: 2,991,509 km (0.112 R)
• M12: 3,119,864 km (0.076 R)
• M13: 3,282,776 km (0.076 R)
• M14: 4,174,828 km (0.109 R)
• M15: 5,099,343 km (0.071 R)
• M16: 5,408,262 km (0.11 R)
• M17: 5,883,086 km (0.117 R)
• M18: 5,963,570 km (0.104 R)
• M19: 6,207,115 km (0.072 R)
• M20: 6,703,929 km (0.111 R)
• M21: 6,914,862 km (0.028 R)
• M22: 7,085,105 km (0.113 R)
• M23: 7,213,609 km (0.098 R)
• M24: 7,912,680 km (0.086 R)
• M25: 8,678,920 km (0.051 R)
• M26: 9,515,771 km (0.087 R)
• M27: 9,752,884 km (0.06 R)
• M28: 9,991,791 km (0.102 R)
• M29: 11,066,353 km (0.106 R)
• M30: 11,415,963 km (0.12 R)
• M31: 11,667,886 km (0.048 R)
• M32: 13,059,745 km (0.114 R)
• M33: 15,605,003 km (0.091 R)
• M34: 16,053,198 km (0.105 R)
• M35: 16,109,596 km (0.116 R)
• M36: 16,222,393 km (0.052 R)
• M37: 16,335,489 km (0.083 R)
• M38: 16,392,187 km (0.066 R)
• M39: 17,480,960 km (0.102 R)
• M40: 17,713,136 km (0.097 R)
• M41: 18,533,979 km (0.108 R)
• M42: 19,788,208 km (0.086 R)
• M43: 19,848,645 km (0.089 R)
• M44: 20,212,318 km (0.054 R)
• M45: 21,069,663 km (0.088 R)
• M46: 22,503,708 km (0.111 R)
• M47: 23,519,927 km (0.066 R)
• M48: 23,904,842 km (0.117 R)
• M49: 24,227,076 km (0.092 R)
• M50: 24,745,881 km (0.051 R)
• M51: 25,072,005 km (0.114 R)
• M52: 25,530,971 km (0.102 R)
• M53: 25,992,630 km (0.038 R)
• M54: 26,456,982 km (0.068 R)
• M55: 26,656,994 km (0.116 R)
• M56: 26,723,715 km (0.08 R)
• M57: 28,274,147 km (0.12 R)
• M58: 28,546,714 km (0.093 R)
• M59: 29,094,542 km (0.091 R)
• M60: 29,992,129 km (0.075 R)
• M61: 30,061,543 km (0.042 R)
• M62: 30,688,806 km (0.063 R)
• M63: 31,602,401 km (0.106 R)
• M64: 31,885,290 km (0.119 R)
• M65: 33,025,376 km (0.085 R)
• M66: 33,672,536 km (0.115 R)
• M67: 37,792,312 km (0.039 R)
• M68: 39,073,917 km (0.084 R)
• M69: 39,377,600 km (0.101 R)
• M70: 39,987,361 km (0.036 R)
• M71: 41,757,403 km (0.072 R)
• M72: 42,457,072 km (0.036 R)
• M73: 43,710,403 km (0.05 R)
• M74: 46,172,934 km (0.045 R)
• M75: 47,057,656 km (0.061 R)
• M76: 49,170,726 km (0.118 R)
• M77: 50,486,439 km (0.097 R)
• M78: 51,980,473 km (0.088 R)
• M79: 52,565,251 km (0.113 R)
• M80: 52,649,026 km (0.106 R)
• M81: 52,732,801 km (0.048 R)
• M82: 52,900,500 km (0.105 R)
• M83: 53,910,435 km (0.069 R)
• M84: 54,672,038 km (0.038 R)
• M85: 55,863,734 km (0.12 R)
• M86: 56,120,295 km (0.119 R)
• M87: 56,377,154 km (0.072 R)
• M88: 56,548,594 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.8

Radius: 5.9

Gravity: 18.41 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 11.03 AU - 14.77 AU

Year: 17272 Days

Day: 15 Hours

Environment

Temp: -184 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 36,578,887 km

• M1: 75,547 km (0.104 R)
• M2: 130,898 km (0.067 R)
• M3: 236,215 km (0.097 R)
• M4: 278,551 km (0.108 R)
• M5: 372,499 km (0.119 R)
• M6: 441,314 km (0.098 R)
• M7: 514,766 km (0.103 R)
• M8: 1,375,702 km (0.08 R)
• M9: 1,685,370 km (0.086 R)
• M10: 2,141,494 km (0.073 R)
• M11: 2,532,692 km (0.037 R)
• M12: 3,566,862 km (0.086 R)
• M13: 3,642,409 km (0.088 R)
• M14: 3,757,001 km (0.062 R)
• M15: 3,795,448 km (0.04 R)
• M16: 4,591,458 km (0.106 R)
• M17: 5,264,349 km (0.109 R)
• M18: 5,744,708 km (0.087 R)
• M19: 6,514,389 km (0.086 R)
• M20: 6,982,032 km (0.074 R)
• M21: 7,999,297 km (0.049 R)
• M22: 8,348,608 km (0.084 R)
• M23: 9,113,652 km (0.072 R)
• M24: 10,275,878 km (0.066 R)
• M25: 10,383,887 km (0.092 R)
• M26: 10,874,419 km (0.071 R)
• M27: 11,150,128 km (0.09 R)
• M28: 11,596,079 km (0.084 R)
• M29: 11,877,921 km (0.119 R)
• M30: 12,161,858 km (0.069 R)
• M31: 13,027,132 km (0.072 R)
• M32: 13,320,045 km (0.072 R)
• M33: 14,573,525 km (0.056 R)
• M34: 15,864,256 km (0.106 R)
• M35: 15,926,638 km (0.077 R)
• M36: 16,239,746 km (0.086 R)
• M37: 16,618,079 km (0.099 R)
• M38: 16,744,938 km (0.102 R)
• M39: 16,808,368 km (0.087 R)
• M40: 16,935,676 km (0.103 R)
• M41: 17,512,376 km (0.097 R)
• M42: 18,356,556 km (0.071 R)
• M43: 18,553,278 km (0.116 R)
• M44: 19,815,285 km (0.109 R)
• M45: 20,017,093 km (0.07 R)
• M46: 20,762,838 km (0.076 R)
• M47: 21,448,595 km (0.106 R)
• M48: 22,701,626 km (0.118 R)
• M49: 23,763,921 km (0.079 R)
• M50: 24,625,305 km (0.116 R)
• M51: 25,059,887 km (0.108 R)
• M52: 27,569,691 km (0.101 R)
• M53: 29,006,728 km (0.082 R)
• M54: 30,158,332 km (0.044 R)
• M55: 31,481,526 km (0.106 R)
• M56: 31,716,993 km (0.12 R)
• M57: 32,268,710 km (0.043 R)
• M58: 34,184,161 km (0.075 R)
• M59: 34,587,776 km (0.099 R)
• M60: 35,074,268 km (0.118 R)
• M61: 35,481,473 km (0.064 R)
• M62: 35,644,834 km (0.104 R)
• M63: 36,712,215 km (0.078 R)
• M64: 38,040,495 km (0.116 R)
• M65: 38,878,542 km (0.051 R)
• M66: 39,215,586 km (0.08 R)
• M67: 39,299,959 km (0.072 R)
• M68: 39,384,332 km (0.109 R)
• M69: 39,468,855 km (0.101 R)
• M70: 39,553,527 km (0.067 R)
• M71: 39,722,723 km (0.028 R)
• M72: 40,914,718 km (0.077 R)
• M73: 42,724,703 km (0.081 R)
• M74: 44,121,050 km (0.068 R)
• M75: 44,208,864 km (0.107 R)
• M76: 44,560,568 km (0.082 R)
• M77: 44,824,908 km (0.073 R)
• M78: 45,178,258 km (0.099 R)
• M79: 45,532,506 km (0.081 R)
• M80: 46,154,533 km (0.029 R)
• M81: 47,137,840 km (0.102 R)
• M82: 47,947,464 km (0.078 R)
• M83: 49,034,143 km (0.041 R)
• M84: 51,601,093 km (0.096 R)
• M85: 56,673,358 km (0.112 R)
• M86: 56,864,245 km (0.048 R)
• M87: 56,959,688 km (0.048 R)
• M88: 57,246,617 km (0.114 R)
• M89: 57,438,252 km (0.104 R)
• M90: 57,629,887 km (0.065 R)
• M91: 58,399,119 km (0.095 R)
• M92: 59,268,432 km (0.051 R)
• M93: 60,239,323 km (0.07 R)
• M94: 63,183,558 km (0.074 R)
• M95: 63,678,727 km (0.037 R)
• M96: 63,777,911 km (0.117 R)
• M97: 63,976,427 km (0.065 R)
• M98: 64,374,208 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481.5

Radius: 4.7

Gravity: 21.8 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 11.11 AU - 14.97 AU

Year: 17554 Days

Day: 18.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 36,578,887 km

• M1: 120,426 km (0.091 R)
• M2: 220,657 km (0.104 R)
• M3: 481,705 km (0.071 R)
• M4: 535,710 km (0.08 R)
• M5: 669,750 km (0.086 R)
• M6: 751,131 km (0.109 R)
• M7: 814,411 km (0.099 R)
• M8: 1,061,696 km (0.116 R)
• M9: 1,205,908 km (0.052 R)
• M10: 1,434,195 km (0.049 R)
• M11: 2,017,776 km (0.1 R)
• M12: 2,962,636 km (0.114 R)
• M13: 3,338,875 km (0.113 R)
• M14: 3,586,160 km (0.103 R)
• M15: 4,286,877 km (0.025 R)
• M16: 5,767,297 km (0.092 R)
• M17: 5,809,334 km (0.073 R)
• M18: 5,893,707 km (0.091 R)
• M19: 6,982,181 km (0.107 R)
• M20: 7,990,022 km (0.1 R)
• M21: 8,083,820 km (0.05 R)
• M22: 8,178,067 km (0.106 R)
• M23: 8,272,613 km (0.068 R)
• M24: 8,751,027 km (0.075 R)
• M25: 8,799,496 km (0.109 R)
• M26: 9,189,348 km (0.077 R)
• M27: 9,238,417 km (0.104 R)
• M28: 10,087,085 km (0.107 R)
• M29: 10,443,727 km (0.097 R)
• M30: 10,701,035 km (0.116 R)
• M31: 10,960,288 km (0.083 R)
• M32: 11,221,785 km (0.075 R)
• M33: 12,832,954 km (0.099 R)
• M34: 12,887,857 km (0.065 R)
• M35: 13,219,216 km (0.117 R)
• M36: 13,777,665 km (0.054 R)
• M37: 15,207,072 km (0.092 R)
• M38: 16,443,648 km (0.085 R)
• M39: 16,623,016 km (0.081 R)
• M40: 17,468,244 km (0.035 R)
• M41: 17,773,424 km (0.108 R)
• M42: 17,957,429 km (0.074 R)
• M43: 18,575,268 km (0.044 R)
• M44: 18,637,501 km (0.054 R)
• M45: 18,699,734 km (0.107 R)
• M46: 19,325,951 km (0.12 R)
• M47: 20,406,197 km (0.09 R)
• M48: 21,115,590 km (0.082 R)
• M49: 21,245,441 km (0.053 R)
• M50: 21,310,516 km (0.117 R)
• M51: 21,898,735 km (0.066 R)
• M52: 22,957,439 km (0.071 R)
• M53: 24,576,686 km (0.053 R)
• M54: 24,918,667 km (0.102 R)
• M55: 25,262,144 km (0.112 R)
• M56: 27,003,164 km (0.097 R)
• M57: 27,144,234 km (0.089 R)
• M58: 27,426,825 km (0.108 R)
• M59: 29,504,889 km (0.117 R)
• M60: 29,722,703 km (0.1 R)
• M61: 30,159,978 km (0.026 R)
• M62: 30,672,949 km (0.087 R)
• M63: 31,262,514 km (0.095 R)
• M64: 31,336,565 km (0.058 R)
• M65: 31,558,868 km (0.061 R)
• M66: 34,955,038 km (0.097 R)
• M67: 36,190,268 km (0.086 R)
• M68: 36,267,909 km (0.091 R)
• M69: 37,204,392 km (0.096 R)
• M70: 39,340,201 km (0.095 R)
• M71: 39,820,260 km (0.118 R)
• M72: 41,678,266 km (0.119 R)
• M73: 42,494,771 km (0.098 R)
• M74: 43,481,668 km (0.086 R)
• M75: 44,892,675 km (0.038 R)
• M76: 45,143,102 km (0.085 R)
• M77: 45,394,127 km (0.107 R)
• M78: 45,561,827 km (0.093 R)
• M79: 45,981,748 km (0.114 R)
• M80: 46,234,269 km (0.118 R)
• M81: 46,571,762 km (0.066 R)
• M82: 47,503,906 km (0.046 R)
• M83: 47,759,270 km (0.109 R)
• M84: 48,014,933 km (0.089 R)
• M85: 50,771,423 km (0.104 R)
• M86: 51,993,338 km (0.087 R)
• M87: 53,048,452 km (0.065 R)
• M88: 54,377,180 km (0.084 R)
• M89: 54,466,191 km (0.056 R)
• M90: 54,911,843 km (0.115 R)
• M91: 55,090,313 km (0.058 R)
• M92: 56,977,042 km (0.072 R)
• M93: 57,882,857 km (0.118 R)
• M94: 59,159,076 km (0.038 R)
• M95: 59,800,702 km (0.029 R)
• M96: 61,368,338 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.5

Radius: 5.1

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 17.11 AU - 18.91 AU

Year: 28492 Days

Day: 19.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 36,578,887 km

• M1: 182,509 km (0.097 R)
• M2: 355,594 km (0.091 R)
• M3: 1,000,511 km (0.07 R)
• M4: 1,814,622 km (0.115 R)
• M5: 1,874,611 km (0.113 R)
• M6: 3,908,693 km (0.04 R)
• M7: 3,960,604 km (0.071 R)
• M8: 5,677,838 km (0.102 R)
• M9: 6,891,525 km (0.064 R)
• M10: 7,111,883 km (0.112 R)
• M11: 7,559,629 km (0.075 R)
• M12: 8,248,378 km (0.069 R)
• M13: 10,073,621 km (0.098 R)
• M14: 10,866,640 km (0.101 R)
• M15: 11,196,802 km (0.114 R)
• M16: 11,270,554 km (0.093 R)
• M17: 13,284,740 km (0.065 R)
• M18: 14,192,649 km (0.114 R)
• M19: 14,674,354 km (0.116 R)
• M20: 14,876,611 km (0.116 R)
• M21: 15,120,455 km (0.102 R)
• M22: 15,860,217 km (0.038 R)
• M23: 15,901,805 km (0.114 R)
• M24: 17,933,045 km (0.039 R)
• M25: 18,934,902 km (0.099 R)
• M26: 19,287,653 km (0.106 R)
• M27: 19,954,860 km (0.038 R)
• M28: 22,698,335 km (0.073 R)
• M29: 23,025,955 km (0.074 R)
• M30: 24,639,816 km (0.039 R)
• M31: 26,437,085 km (0.055 R)
• M32: 27,276,928 km (0.083 R)
• M33: 27,575,376 km (0.034 R)
• M34: 28,376,771 km (0.107 R)
• M35: 28,477,451 km (0.109 R)
• M36: 29,644,015 km (0.096 R)
• M37: 29,899,678 km (0.054 R)
• M38: 31,971,159 km (0.072 R)
• M39: 33,767,979 km (0.09 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 14,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit