🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.93 AU - 1.31 AU

Year: 431 Days

Day: 22.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 96,401,167 km

• M1: 422,764 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.27 AU - 1.93 AU

Year: 736 Days

Day: 22.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,401,167 km

• M1: 127,607 km (0.076 R)
• M2: 624,422 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.42 AU - 3.54 AU

Year: 1870 Days

Day: 35.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,401,167 km

• M1: 410,347 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.39 AU - 4.59 AU

Year: 3458 Days

Day: 40.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710

Radius: 14.6

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.51 AU - 8.93 AU

Year: 8565 Days

Day: 11.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 96,401,167 km

• M1: 182,958 km (0.087 R)
• M2: 407,953 km (0.119 R)
• M3: 543,339 km (0.102 R)
• M4: 713,133 km (0.113 R)
• M5: 1,149,061 km (0.049 R)
• M6: 1,357,900 km (0.091 R)
• M7: 2,294,831 km (0.113 R)
• M8: 2,512,945 km (0.118 R)
• M9: 3,101,762 km (0.111 R)
• M10: 3,592,294 km (0.084 R)
• M11: 3,818,486 km (0.061 R)
• M12: 4,195,921 km (0.066 R)
• M13: 4,374,391 km (0.045 R)
• M14: 5,336,306 km (0.08 R)
• M15: 5,627,722 km (0.114 R)
• M16: 5,758,920 km (0.108 R)
• M17: 6,057,966 km (0.086 R)
• M18: 6,396,207 km (0.119 R)
• M19: 7,091,537 km (0.118 R)
• M20: 7,340,618 km (0.114 R)
• M21: 7,592,690 km (0.106 R)
• M22: 7,701,598 km (0.088 R)
• M23: 7,810,954 km (0.101 R)
• M24: 8,516,158 km (0.116 R)
• M25: 9,010,429 km (0.116 R)
• M26: 9,868,224 km (0.111 R)
• M27: 10,508,502 km (0.099 R)
• M28: 10,792,888 km (0.097 R)
• M29: 11,369,438 km (0.092 R)
• M30: 12,125,356 km (0.102 R)
• M31: 12,897,730 km (0.063 R)
• M32: 13,245,994 km (0.107 R)
• M33: 13,952,096 km (0.094 R)
• M34: 14,354,664 km (0.115 R)
• M35: 15,079,914 km (0.085 R)
• M36: 15,539,180 km (0.103 R)
• M37: 15,817,132 km (0.082 R)
• M38: 17,135,239 km (0.032 R)
• M39: 17,807,682 km (0.115 R)
• M40: 18,195,739 km (0.059 R)
• M41: 18,293,127 km (0.112 R)
• M42: 19,178,148 km (0.084 R)
• M43: 19,376,814 km (0.086 R)
• M44: 19,576,078 km (0.072 R)
• M45: 20,379,868 km (0.113 R)
• M46: 20,684,150 km (0.079 R)
• M47: 21,092,103 km (0.09 R)
• M48: 21,348,514 km (0.12 R)
• M49: 21,916,088 km (0.038 R)
• M50: 22,175,790 km (0.099 R)
• M51: 24,397,169 km (0.071 R)
• M52: 25,153,236 km (0.085 R)
• M53: 25,643,469 km (0.07 R)
• M54: 26,081,790 km (0.074 R)
• M55: 26,301,998 km (0.101 R)
• M56: 26,467,454 km (0.12 R)
• M57: 27,132,865 km (0.098 R)
• M58: 27,300,115 km (0.108 R)
• M59: 28,820,479 km (0.077 R)
• M60: 31,473,746 km (0.098 R)
• M61: 31,649,524 km (0.097 R)
• M62: 32,414,867 km (0.056 R)
• M63: 34,264,495 km (0.072 R)
• M64: 34,565,934 km (0.093 R)
• M65: 35,110,919 km (0.119 R)
• M66: 35,842,004 km (0.118 R)
• M67: 36,639,660 km (0.103 R)
• M68: 36,762,929 km (0.101 R)
• M69: 36,947,981 km (0.102 R)
• M70: 37,319,283 km (0.029 R)
• M71: 38,878,991 km (0.035 R)
• M72: 39,508,947 km (0.075 R)
• M73: 40,970,518 km (0.117 R)
• M74: 41,290,658 km (0.098 R)
• M75: 41,483,041 km (0.089 R)
• M76: 42,191,237 km (0.107 R)
• M77: 43,228,549 km (0.097 R)
• M78: 43,358,699 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.5

Radius: 5.7

Gravity: 26.73 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 10.6 AU - 16.78 AU

Year: 18409 Days

Day: 24 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,401,167 km

• M1: 291,117 km (0.037 R)
• M2: 360,381 km (0.093 R)
• M3: 1,186,610 km (0.112 R)
• M4: 1,543,850 km (0.03 R)
• M5: 3,067,654 km (0.032 R)
• M6: 3,107,148 km (0.099 R)
• M7: 3,307,310 km (0.053 R)
• M8: 3,388,541 km (0.111 R)
• M9: 3,932,629 km (0.084 R)
• M10: 4,458,914 km (0.079 R)
• M11: 4,639,180 km (0.097 R)
• M12: 6,316,172 km (0.112 R)
• M13: 6,468,014 km (0.108 R)
• M14: 7,886,650 km (0.115 R)
• M15: 9,454,585 km (0.111 R)
• M16: 10,631,621 km (0.109 R)
• M17: 10,751,898 km (0.113 R)
• M18: 10,812,186 km (0.098 R)
• M19: 11,359,714 km (0.088 R)
• M20: 12,672,436 km (0.06 R)
• M21: 12,991,977 km (0.089 R)
• M22: 13,704,362 km (0.115 R)
• M23: 13,835,110 km (0.119 R)
• M24: 14,696,046 km (0.07 R)
• M25: 15,302,067 km (0.091 R)
• M26: 16,122,761 km (0.105 R)
• M27: 16,468,930 km (0.091 R)
• M28: 16,817,643 km (0.047 R)
• M29: 17,309,820 km (0.054 R)
• M30: 18,814,475 km (0.07 R)
• M31: 19,988,819 km (0.088 R)
• M32: 20,286,219 km (0.049 R)
• M33: 20,659,765 km (0.05 R)
• M34: 21,794,315 km (0.114 R)
• M35: 23,416,405 km (0.093 R)
• M36: 23,494,645 km (0.115 R)
• M37: 24,678,263 km (0.119 R)
• M38: 25,800,247 km (0.102 R)
• M39: 26,286,291 km (0.051 R)
• M40: 26,611,965 km (0.098 R)
• M41: 26,775,176 km (0.098 R)
• M42: 26,938,837 km (0.116 R)
• M43: 28,010,855 km (0.111 R)
• M44: 28,426,737 km (0.108 R)
• M45: 28,928,638 km (0.114 R)
• M46: 32,348,445 km (0.098 R)
• M47: 34,016,910 km (0.025 R)
• M48: 34,727,799 km (0.115 R)
• M49: 38,447,251 km (0.057 R)
• M50: 38,632,005 km (0.116 R)
• M51: 38,816,907 km (0.076 R)
• M52: 39,466,611 km (0.112 R)
• M53: 40,682,543 km (0.069 R)
• M54: 42,863,829 km (0.053 R)
• M55: 43,727,607 km (0.089 R)
• M56: 44,500,280 km (0.046 R)
• M57: 44,985,426 km (0.108 R)
• M58: 46,451,635 km (0.079 R)
• M59: 46,549,921 km (0.061 R)
• M60: 47,338,750 km (0.1 R)
• M61: 47,734,885 km (0.067 R)
• M62: 48,530,447 km (0.089 R)
• M63: 49,129,886 km (0.102 R)
• M64: 50,437,221 km (0.103 R)
• M65: 51,044,439 km (0.106 R)
• M66: 51,450,597 km (0.085 R)
• M67: 52,777,979 km (0.04 R)
• M68: 53,086,001 km (0.085 R)
• M69: 53,703,541 km (0.089 R)
• M70: 55,258,162 km (0.051 R)
• M71: 55,884,080 km (0.081 R)
• M72: 57,248,263 km (0.075 R)
• M73: 59,261,850 km (0.047 R)
• M74: 60,009,540 km (0.067 R)
• M75: 61,298,476 km (0.103 R)
• M76: 62,271,161 km (0.03 R)
• M77: 63,140,175 km (0.05 R)
• M78: 63,685,160 km (0.102 R)
• M79: 63,903,722 km (0.12 R)
• M80: 65,881,257 km (0.111 R)
• M81: 66,102,213 km (0.081 R)
• M82: 66,434,021 km (0.059 R)
• M83: 66,877,429 km (0.076 R)
• M84: 67,433,185 km (0.059 R)
• M85: 67,544,486 km (0.027 R)
• M86: 68,660,935 km (0.026 R)
• M87: 68,884,883 km (0.12 R)
• M88: 70,798,987 km (0.079 R)
• M89: 72,160,627 km (0.094 R)
• M90: 72,616,302 km (0.05 R)
• M91: 74,449,026 km (0.028 R)
• M92: 75,833,554 km (0.109 R)
• M93: 76,412,947 km (0.105 R)
• M94: 77,110,073 km (0.119 R)
• M95: 77,809,293 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685

Radius: 5.3

Gravity: 24.39 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 16.83 AU - 19.83 AU

Year: 28522 Days

Day: 23.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,401,167 km

• M1: 74,500 km (0.068 R)
• M2: 177,124 km (0.054 R)
• M3: 359,035 km (0.112 R)
• M4: 469,737 km (0.112 R)
• M5: 696,677 km (0.085 R)
• M6: 1,142,928 km (0.108 R)
• M7: 1,446,462 km (0.087 R)
• M8: 1,517,222 km (0.036 R)
• M9: 1,966,015 km (0.094 R)
• M10: 2,328,042 km (0.102 R)
• M11: 3,485,032 km (0.068 R)
• M12: 3,580,475 km (0.106 R)
• M13: 4,020,592 km (0.081 R)
• M14: 4,323,378 km (0.03 R)
• M15: 5,275,270 km (0.107 R)
• M16: 6,405,631 km (0.098 R)
• M17: 6,581,409 km (0.116 R)
• M18: 7,300,526 km (0.086 R)
• M19: 7,422,747 km (0.117 R)
• M20: 9,204,458 km (0.069 R)
• M21: 11,040,472 km (0.078 R)
• M22: 11,251,256 km (0.105 R)
• M23: 11,463,386 km (0.12 R)
• M24: 12,035,597 km (0.038 R)
• M25: 12,763,840 km (0.096 R)
• M26: 14,877,658 km (0.058 R)
• M27: 15,422,942 km (0.118 R)
• M28: 15,816,384 km (0.07 R)
• M29: 16,532,809 km (0.1 R)
• M30: 17,097,391 km (0.116 R)
• M31: 17,750,236 km (0.092 R)
• M32: 18,328,282 km (0.054 R)
• M33: 18,912,312 km (0.08 R)
• M34: 21,396,684 km (0.117 R)
• M35: 21,923,418 km (0.099 R)
• M36: 22,276,918 km (0.108 R)
• M37: 23,438,695 km (0.093 R)
• M38: 24,072,392 km (0.102 R)
• M39: 24,254,452 km (0.118 R)
• M40: 25,171,787 km (0.101 R)
• M41: 26,945,718 km (0.116 R)
• M42: 29,340,630 km (0.051 R)
• M43: 32,805,915 km (0.116 R)
• M44: 33,615,988 km (0.103 R)
• M45: 36,293,640 km (0.113 R)
• M46: 36,921,353 km (0.103 R)
• M47: 38,932,247 km (0.096 R)
• M48: 39,146,023 km (0.113 R)
• M49: 40,004,864 km (0.083 R)
• M50: 40,761,530 km (0.087 R)
• M51: 42,728,742 km (0.111 R)
• M52: 42,838,846 km (0.031 R)
• M53: 43,502,014 km (0.066 R)
• M54: 46,301,439 km (0.026 R)
• M55: 51,250,735 km (0.084 R)
• M56: 51,954,593 km (0.108 R)
• M57: 52,897,957 km (0.106 R)
• M58: 54,801,739 km (0.109 R)
• M59: 55,882,434 km (0.116 R)
• M60: 56,485,762 km (0.103 R)
• M61: 58,309,061 km (0.102 R)
• M62: 58,798,396 km (0.051 R)
• M63: 60,027,941 km (0.067 R)
• M64: 60,151,359 km (0.062 R)
• M65: 62,887,953 km (0.117 R)
• M66: 63,641,328 km (0.108 R)
• M67: 67,324,427 km (0.069 R)
• M68: 68,739,474 km (0.083 R)
• M69: 70,815,144 km (0.064 R)
• M70: 72,122,929 km (0.086 R)
• M71: 75,560,089 km (0.059 R)
• M72: 76,093,705 km (0.03 R)
• M73: 76,628,368 km (0.086 R)
• M74: 77,164,377 km (0.039 R)
• M75: 77,432,905 km (0.082 R)
• M76: 80,406,612 km (0.088 R)
• M77: 80,815,014 km (0.078 R)
• M78: 82,318,323 km (0.103 R)
• M79: 82,867,347 km (0.113 R)
• M80: 84,521,451 km (0.038 R)
• M81: 86,883,451 km (0.102 R)
• M82: 89,831,128 km (0.037 R)
• M83: 90,537,679 km (0.097 R)
• M84: 90,962,536 km (0.106 R)
• M85: 91,104,355 km (0.092 R)
• M86: 91,246,174 km (0.063 R)
• M87: 91,530,111 km (0.092 R)
• M88: 92,383,567 km (0.043 R)
• M89: 92,668,551 km (0.078 R)
• M90: 92,811,267 km (0.052 R)
• M91: 93,096,849 km (0.031 R)
• M92: 93,811,927 km (0.107 R)
• M93: 94,816,028 km (0.048 R)
• M94: 95,391,381 km (0.095 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 15,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit