🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.77 AU - 0.87 AU

Year: 269 Days

Day: 26.3 Hours

Environment

Temp: 90 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,228,207 km

• M1: 383,868 km (0.045 R)
• M2: 465,399 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.98 AU - 5.26 AU

Year: 3591 Days

Day: 18.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.86 AU - 5.66 AU

Year: 3756 Days

Day: 21 Hours

Environment

Temp: -138 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.2

Radius: 10.6

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.4 AU - 6.58 AU

Year: 4652 Days

Day: 10.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 135.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 80,228,207 km

• M1: 243,994 km (0.057 R)
• M2: 369,956 km (0.1 R)
• M3: 502,200 km (0.098 R)
• M4: 616,194 km (0.097 R)
• M5: 701,913 km (0.115 R)
• M6: 805,435 km (0.08 R)
• M7: 928,704 km (0.118 R)
• M8: 999,912 km (0.076 R)
• M9: 1,148,612 km (0.109 R)
• M10: 1,288,935 km (0.042 R)
• M11: 1,369,419 km (0.115 R)
• M12: 1,468,453 km (0.1 R)
• M13: 1,535,772 km (0.116 R)
• M14: 1,656,348 km (0.036 R)
• M15: 2,037,224 km (0.071 R)
• M16: 2,465,523 km (0.053 R)
• M17: 2,587,295 km (0.047 R)
• M18: 3,094,432 km (0.118 R)
• M19: 3,540,682 km (0.032 R)
• M20: 3,959,706 km (0.115 R)
• M21: 4,370,053 km (0.115 R)
• M22: 4,493,322 km (0.092 R)
• M23: 4,819,445 km (0.055 R)
• M24: 4,921,321 km (0.1 R)
• M25: 5,283,647 km (0.086 R)
• M26: 5,388,814 km (0.084 R)
• M27: 5,574,465 km (0.12 R)
• M28: 5,681,578 km (0.088 R)
• M29: 6,875,369 km (0.109 R)
• M30: 7,048,154 km (0.117 R)
• M31: 7,397,764 km (0.064 R)
• M32: 7,782,979 km (0.101 R)
• M33: 7,902,807 km (0.069 R)
• M34: 9,009,083 km (0.088 R)
• M35: 9,198,175 km (0.08 R)
• M36: 9,805,692 km (0.094 R)
• M37: 10,130,618 km (0.107 R)
• M38: 10,426,224 km (0.081 R)
• M39: 10,858,113 km (0.072 R)
• M40: 10,925,132 km (0.107 R)
• M41: 10,992,152 km (0.099 R)
• M42: 12,328,061 km (0.092 R)
• M43: 13,211,287 km (0.091 R)
• M44: 14,371,269 km (0.084 R)
• M45: 14,740,477 km (0.054 R)
• M46: 15,000,926 km (0.095 R)
• M47: 15,150,225 km (0.1 R)
• M48: 15,375,370 km (0.108 R)
• M49: 16,210,126 km (0.115 R)
• M50: 17,176,678 km (0.063 R)
• M51: 17,686,657 km (0.116 R)
• M52: 17,923,620 km (0.034 R)
• M53: 18,161,780 km (0.102 R)
• M54: 18,480,872 km (0.064 R)
• M55: 19,367,988 km (0.098 R)
• M56: 19,857,771 km (0.056 R)
• M57: 19,939,751 km (0.086 R)
• M58: 20,227,726 km (0.089 R)
• M59: 20,310,305 km (0.118 R)
• M60: 20,475,610 km (0.04 R)
• M61: 20,724,541 km (0.05 R)
• M62: 21,351,356 km (0.09 R)
• M63: 22,069,127 km (0.059 R)
• M64: 22,409,761 km (0.119 R)
• M65: 22,666,172 km (0.058 R)
• M66: 23,009,798 km (0.051 R)
• M67: 23,139,200 km (0.078 R)
• M68: 23,311,836 km (0.059 R)
• M69: 24,577,285 km (0.108 R)
• M70: 24,797,792 km (0.118 R)
• M71: 25,018,748 km (0.064 R)
• M72: 25,196,171 km (0.096 R)
• M73: 25,418,473 km (0.11 R)
• M74: 26,629,917 km (0.042 R)
• M75: 27,128,826 km (0.05 R)
• M76: 27,722,580 km (0.061 R)
• M77: 28,644,252 km (0.045 R)
• M78: 28,783,378 km (0.079 R)
• M79: 29,155,428 km (0.102 R)
• M80: 29,435,475 km (0.052 R)
• M81: 30,328,425 km (0.105 R)
• M82: 31,852,379 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.1

Radius: 9.4

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.3 AU - 6.1 AU

Year: 4922 Days

Day: 11.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 80,228,207 km

• M1: 131,347 km (0.091 R)
• M2: 218,562 km (0.097 R)
• M3: 321,037 km (0.119 R)
• M4: 404,513 km (0.04 R)
• M5: 465,399 km (0.059 R)
• M6: 718,967 km (0.069 R)
• M7: 822,040 km (0.099 R)
• M8: 916,586 km (0.103 R)
• M9: 1,177,335 km (0.094 R)
• M10: 1,285,046 km (0.041 R)
• M11: 1,364,183 km (0.09 R)
• M12: 1,544,149 km (0.025 R)
• M13: 1,697,188 km (0.044 R)
• M14: 2,243,818 km (0.116 R)
• M15: 2,340,010 km (0.106 R)
• M16: 2,576,674 km (0.072 R)
• M17: 2,718,343 km (0.1 R)
• M18: 2,904,443 km (0.115 R)
• M19: 3,267,217 km (0.043 R)
• M20: 3,354,732 km (0.109 R)
• M21: 3,465,285 km (0.082 R)
• M22: 3,554,595 km (0.089 R)
• M23: 3,758,347 km (0.117 R)
• M24: 3,827,013 km (0.098 R)
• M25: 4,440,813 km (0.099 R)
• M26: 5,084,981 km (0.101 R)
• M27: 5,263,451 km (0.077 R)
• M28: 5,418,136 km (0.07 R)
• M29: 5,600,495 km (0.106 R)
• M30: 6,377,507 km (0.059 R)
• M31: 6,597,715 km (0.087 R)
• M32: 6,848,591 km (0.116 R)
• M33: 6,961,088 km (0.107 R)
• M34: 7,532,851 km (0.104 R)
• M35: 8,149,494 km (0.101 R)
• M36: 8,660,520 km (0.107 R)
• M37: 9,181,869 km (0.088 R)
• M38: 9,274,918 km (0.116 R)
• M39: 9,368,417 km (0.097 R)
• M40: 9,430,799 km (0.068 R)
• M41: 9,493,331 km (0.065 R)
• M42: 9,587,578 km (0.114 R)
• M43: 9,681,974 km (0.059 R)
• M44: 9,808,384 km (0.119 R)
• M45: 11,836,932 km (0.104 R)
• M46: 11,904,400 km (0.115 R)
• M47: 12,073,895 km (0.108 R)
• M48: 12,587,015 km (0.082 R)
• M49: 12,655,980 km (0.081 R)
• M50: 14,782,663 km (0.107 R)
• M51: 15,738,145 km (0.114 R)
• M52: 16,827,367 km (0.08 R)
• M53: 17,515,517 km (0.1 R)
• M54: 17,940,674 km (0.103 R)
• M55: 18,291,032 km (0.085 R)
• M56: 18,682,979 km (0.105 R)
• M57: 18,801,161 km (0.098 R)
• M58: 19,196,698 km (0.082 R)
• M59: 19,315,927 km (0.111 R)
• M60: 20,440,455 km (0.099 R)
• M61: 20,562,078 km (0.106 R)
• M62: 21,958,574 km (0.118 R)
• M63: 22,375,204 km (0.084 R)
• M64: 22,542,604 km (0.075 R)
• M65: 23,173,757 km (0.093 R)
• M66: 23,385,588 km (0.091 R)
• M67: 23,939,100 km (0.057 R)
• M68: 24,067,455 km (0.115 R)
• M69: 24,195,960 km (0.074 R)
• M70: 24,583,119 km (0.112 R)
• M71: 25,102,373 km (0.044 R)
• M72: 25,406,954 km (0.112 R)
• M73: 25,537,853 km (0.047 R)
• M74: 25,669,050 km (0.075 R)
• M75: 26,460,722 km (0.116 R)
• M76: 26,770,689 km (0.048 R)
• M77: 27,573,431 km (0.084 R)
• M78: 27,797,828 km (0.115 R)
• M79: 28,474,459 km (0.09 R)
• M80: 28,610,593 km (0.113 R)
• M81: 29,385,360 km (0.083 R)
• M82: 30,028,631 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.5

Radius: 9.7

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.28 AU - 9.1 AU

Year: 9264 Days

Day: 10.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 80,228,207 km

• M1: 132,544 km (0.115 R)
• M2: 378,034 km (0.079 R)
• M3: 470,037 km (0.045 R)
• M4: 616,642 km (0.097 R)
• M5: 1,331,122 km (0.102 R)
• M6: 1,436,888 km (0.071 R)
• M7: 2,255,487 km (0.085 R)
• M8: 2,434,556 km (0.096 R)
• M9: 2,618,112 km (0.114 R)
• M10: 3,783,181 km (0.067 R)
• M11: 3,874,136 km (0.058 R)
• M12: 3,965,840 km (0.093 R)
• M13: 4,027,324 km (0.109 R)
• M14: 4,988,191 km (0.102 R)
• M15: 5,054,762 km (0.081 R)
• M16: 5,391,806 km (0.101 R)
• M17: 5,666,767 km (0.096 R)
• M18: 6,592,030 km (0.095 R)
• M19: 6,812,238 km (0.085 R)
• M20: 7,949,332 km (0.112 R)
• M21: 8,027,272 km (0.074 R)
• M22: 8,105,362 km (0.064 R)
• M23: 8,699,565 km (0.094 R)
• M24: 8,820,141 km (0.115 R)
• M25: 9,226,000 km (0.055 R)
• M26: 9,721,019 km (0.115 R)
• M27: 10,309,687 km (0.09 R)
• M28: 10,479,929 km (0.112 R)
• M29: 10,608,284 km (0.117 R)
• M30: 10,780,172 km (0.07 R)
• M31: 10,866,490 km (0.09 R)
• M32: 12,549,765 km (0.069 R)
• M33: 13,421,472 km (0.101 R)
• M34: 13,794,420 km (0.057 R)
• M35: 14,502,766 km (0.075 R)
• M36: 15,758,640 km (0.117 R)
• M37: 16,449,183 km (0.086 R)
• M38: 16,898,426 km (0.104 R)
• M39: 16,998,806 km (0.093 R)
• M40: 17,402,122 km (0.081 R)
• M41: 17,554,263 km (0.118 R)
• M42: 17,910,904 km (0.112 R)
• M43: 18,064,541 km (0.076 R)
• M44: 18,321,550 km (0.091 R)
• M45: 18,424,623 km (0.108 R)
• M46: 19,571,590 km (0.1 R)
• M47: 19,835,630 km (0.064 R)
• M48: 20,741,745 km (0.092 R)
• M49: 21,064,727 km (0.05 R)
• M50: 21,172,886 km (0.087 R)
• M51: 22,043,845 km (0.093 R)
• M52: 22,263,454 km (0.044 R)
• M53: 23,093,423 km (0.053 R)
• M54: 23,596,222 km (0.081 R)
• M55: 24,272,404 km (0.062 R)
• M56: 25,012,016 km (0.071 R)
• M57: 25,126,458 km (0.099 R)
• M58: 26,746,753 km (0.095 R)
• M59: 27,687,873 km (0.098 R)
• M60: 28,639,764 km (0.107 R)
• M61: 28,819,431 km (0.094 R)
• M62: 29,300,538 km (0.118 R)
• M63: 31,374,114 km (0.053 R)
• M64: 32,615,926 km (0.117 R)
• M65: 32,928,885 km (0.073 R)
• M66: 33,368,703 km (0.061 R)
• M67: 34,063,734 km (0.109 R)
• M68: 34,444,910 km (0.047 R)
• M69: 34,955,188 km (0.107 R)
• M70: 36,761,283 km (0.097 R)
• M71: 37,152,182 km (0.099 R)
• M72: 37,872,496 km (0.101 R)
• M73: 38,135,639 km (0.08 R)
• M74: 39,460,178 km (0.096 R)
• M75: 40,262,023 km (0.085 R)
• M76: 40,329,043 km (0.09 R)
• M77: 40,934,465 km (0.108 R)
• M78: 43,110,815 km (0.12 R)
• M79: 43,316,811 km (0.116 R)
• M80: 43,660,887 km (0.094 R)
• M81: 44,698,348 km (0.069 R)
• M82: 45,255,001 km (0.111 R)
• M83: 46,234,568 km (0.098 R)
• M84: 46,515,812 km (0.091 R)
• M85: 47,291,926 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.3

Radius: 7.7

Gravity: 14.11 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 10.84 AU - 17.8 AU

Year: 19598 Days

Day: 25 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,228,207 km

• M1: 98,286 km (0.1 R)
• M2: 242,947 km (0.075 R)
• M3: 339,587 km (0.102 R)
• M4: 491,429 km (0.109 R)
• M5: 666,010 km (0.116 R)
• M6: 1,101,340 km (0.089 R)
• M7: 1,423,723 km (0.108 R)
• M8: 1,807,890 km (0.081 R)
• M9: 1,909,018 km (0.096 R)
• M10: 2,442,185 km (0.103 R)
• M11: 2,939,897 km (0.108 R)
• M12: 3,343,812 km (0.093 R)
• M13: 5,369,217 km (0.119 R)
• M14: 5,564,442 km (0.099 R)
• M15: 6,012,488 km (0.083 R)
• M16: 6,164,330 km (0.09 R)
• M17: 6,942,987 km (0.084 R)
• M18: 7,316,832 km (0.062 R)
• M19: 8,705,100 km (0.097 R)
• M20: 8,992,478 km (0.119 R)
• M21: 9,992,390 km (0.054 R)
• M22: 11,588,749 km (0.094 R)
• M23: 11,777,990 km (0.056 R)
• M24: 11,841,419 km (0.079 R)
• M25: 13,926,664 km (0.109 R)
• M26: 14,262,661 km (0.115 R)
• M27: 14,330,130 km (0.118 R)
• M28: 15,563,564 km (0.099 R)
• M29: 15,842,265 km (0.074 R)
• M30: 16,052,300 km (0.117 R)
• M31: 16,333,993 km (0.073 R)
• M32: 17,260,303 km (0.032 R)
• M33: 17,838,948 km (0.073 R)
• M34: 20,443,895 km (0.091 R)
• M35: 20,979,007 km (0.091 R)
• M36: 21,518,756 km (0.105 R)
• M37: 21,596,248 km (0.045 R)
• M38: 26,494,680 km (0.086 R)
• M39: 27,161,588 km (0.106 R)
• M40: 28,341,915 km (0.04 R)
• M41: 28,596,979 km (0.11 R)
• M42: 29,195,221 km (0.086 R)
• M43: 30,752,385 km (0.069 R)
• M44: 32,159,054 km (0.096 R)
• M45: 32,425,189 km (0.106 R)
• M46: 32,781,082 km (0.087 R)
• M47: 33,586,667 km (0.07 R)
• M48: 34,398,684 km (0.095 R)
• M49: 34,489,340 km (0.069 R)
• M50: 34,670,803 km (0.117 R)
• M51: 35,125,879 km (0.071 R)
• M52: 35,583,050 km (0.028 R)
• M53: 35,858,310 km (0.061 R)
• M54: 36,966,083 km (0.116 R)
• M55: 38,649,059 km (0.073 R)
• M56: 39,120,890 km (0.107 R)
• M57: 40,643,647 km (0.12 R)
• M58: 43,061,747 km (0.083 R)
• M59: 43,648,919 km (0.117 R)
• M60: 44,930,374 km (0.037 R)
• M61: 47,833,171 km (0.11 R)
• M62: 48,035,577 km (0.119 R)
• M63: 48,746,167 km (0.114 R)
• M64: 48,949,919 km (0.065 R)
• M65: 49,562,672 km (0.096 R)
• M66: 50,589,662 km (0.03 R)
• M67: 51,002,402 km (0.093 R)
• M68: 51,416,339 km (0.034 R)
• M69: 51,520,011 km (0.096 R)
• M70: 55,935,392 km (0.092 R)
• M71: 59,815,213 km (0.109 R)
• M72: 60,360,946 km (0.12 R)
• M73: 61,017,980 km (0.073 R)
• M74: 61,787,511 km (0.117 R)
• M75: 62,118,272 km (0.07 R)
• M76: 62,560,334 km (0.099 R)
• M77: 64,227,003 km (0.102 R)
• M78: 64,450,203 km (0.08 R)
• M79: 66,020,831 km (0.105 R)
• M80: 66,697,762 km (0.096 R)
• M81: 67,037,050 km (0.094 R)
• M82: 67,263,541 km (0.093 R)
• M83: 67,944,660 km (0.079 R)
• M84: 70,692,025 km (0.059 R)
• M85: 71,500,153 km (0.092 R)
• M86: 73,008,997 km (0.119 R)
• M87: 73,942,787 km (0.12 R)
• M88: 74,763,181 km (0.057 R)
• M89: 75,586,419 km (0.061 R)
• M90: 76,176,433 km (0.113 R)
• M91: 77,004,906 km (0.115 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 19,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit