🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.05 AU - 1.59 AU

Year: 565 Days

Day: 15 Hours

Environment

Temp: -31 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.17 AU - 1.89 AU

Year: 705 Days

Day: 35.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.09 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.1

Radius: 13.3

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.75 AU - 5.53 AU

Year: 3726 Days

Day: 5.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 71,170,432 km

• M1: 174,730 km (0.116 R)
• M2: 375,790 km (0.114 R)
• M3: 543,938 km (0.093 R)
• M4: 705,803 km (0.117 R)
• M5: 798,254 km (0.082 R)
• M6: 945,907 km (0.112 R)
• M7: 1,136,046 km (0.063 R)
• M8: 1,236,277 km (0.103 R)
• M9: 1,374,804 km (0.108 R)
• M10: 1,470,248 km (0.048 R)
• M11: 1,655,600 km (0.088 R)
• M12: 1,849,030 km (0.057 R)
• M13: 1,941,930 km (0.066 R)
• M14: 2,146,580 km (0.111 R)
• M15: 2,503,670 km (0.095 R)
• M16: 2,667,031 km (0.095 R)
• M17: 2,895,467 km (0.092 R)
• M18: 3,067,205 km (0.095 R)
• M19: 3,162,349 km (0.116 R)
• M20: 3,290,704 km (0.072 R)
• M21: 3,552,949 km (0.104 R)
• M22: 3,737,254 km (0.116 R)
• M23: 4,256,059 km (0.071 R)
• M24: 4,927,604 km (0.098 R)
• M25: 5,095,902 km (0.117 R)
• M26: 5,438,481 km (0.097 R)
• M27: 6,267,104 km (0.107 R)
• M28: 6,675,655 km (0.098 R)
• M29: 7,304,714 km (0.102 R)
• M30: 7,974,763 km (0.109 R)
• M31: 8,128,849 km (0.097 R)
• M32: 8,306,123 km (0.111 R)
• M33: 8,664,559 km (0.044 R)
• M34: 8,777,655 km (0.087 R)
• M35: 9,420,028 km (0.11 R)
• M36: 9,629,765 km (0.11 R)
• M37: 10,508,054 km (0.032 R)
• M38: 10,847,192 km (0.066 R)
• M39: 11,042,567 km (0.05 R)
• M40: 11,140,703 km (0.116 R)
• M41: 12,341,076 km (0.059 R)
• M42: 13,008,283 km (0.071 R)
• M43: 13,451,093 km (0.09 R)
• M44: 13,555,961 km (0.104 R)
• M45: 13,661,128 km (0.096 R)
• M46: 13,819,253 km (0.103 R)
• M47: 14,324,445 km (0.098 R)
• M48: 14,619,751 km (0.11 R)
• M49: 15,380,456 km (0.064 R)
• M50: 15,627,592 km (0.104 R)
• M51: 15,848,548 km (0.057 R)
• M52: 16,014,901 km (0.057 R)
• M53: 16,181,852 km (0.109 R)
• M54: 16,433,326 km (0.087 R)
• M55: 16,742,545 km (0.108 R)
• M56: 16,940,164 km (0.116 R)
• M57: 17,025,135 km (0.082 R)
• M58: 17,882,929 km (0.089 R)
• M59: 18,113,909 km (0.117 R)
• M60: 18,871,921 km (0.089 R)
• M61: 19,048,297 km (0.113 R)
• M62: 19,225,122 km (0.095 R)
• M63: 19,343,453 km (0.048 R)
• M64: 19,759,336 km (0.044 R)
• M65: 20,118,071 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353

Radius: 12.3

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.94 AU - 6.54 AU

Year: 5811 Days

Day: 11.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 71,170,432 km

• M1: 175,628 km (0.077 R)
• M2: 284,386 km (0.081 R)
• M3: 398,529 km (0.086 R)
• M4: 477,666 km (0.098 R)
• M5: 563,685 km (0.109 R)
• M6: 743,801 km (0.103 R)
• M7: 1,045,390 km (0.104 R)
• M8: 1,371,364 km (0.11 R)
• M9: 1,502,112 km (0.061 R)
• M10: 1,591,721 km (0.078 R)
• M11: 1,729,651 km (0.108 R)
• M12: 2,001,470 km (0.114 R)
• M13: 2,100,803 km (0.108 R)
• M14: 2,514,890 km (0.025 R)
• M15: 2,973,706 km (0.086 R)
• M16: 3,579,129 km (0.099 R)
• M17: 3,680,407 km (0.094 R)
• M18: 4,201,157 km (0.064 R)
• M19: 4,437,821 km (0.073 R)
• M20: 4,678,823 km (0.095 R)
• M21: 4,789,825 km (0.111 R)
• M22: 4,946,753 km (0.06 R)
• M23: 5,196,880 km (0.092 R)
• M24: 5,311,921 km (0.112 R)
• M25: 5,923,926 km (0.067 R)
• M26: 6,287,449 km (0.077 R)
• M27: 6,733,101 km (0.119 R)
• M28: 7,112,481 km (0.091 R)
• M29: 7,266,118 km (0.112 R)
• M30: 7,786,569 km (0.09 R)
• M31: 8,024,579 km (0.032 R)
• M32: 8,158,021 km (0.065 R)
• M33: 8,318,988 km (0.085 R)
• M34: 9,112,006 km (0.076 R)
• M35: 9,279,107 km (0.086 R)
• M36: 9,391,006 km (0.107 R)
• M37: 10,129,870 km (0.119 R)
• M38: 10,303,105 km (0.066 R)
• M39: 10,390,021 km (0.1 R)
• M40: 11,183,787 km (0.104 R)
• M41: 11,392,626 km (0.093 R)
• M42: 11,663,248 km (0.101 R)
• M43: 11,966,483 km (0.098 R)
• M44: 12,549,616 km (0.109 R)
• M45: 13,079,342 km (0.113 R)
• M46: 13,648,113 km (0.103 R)
• M47: 15,369,685 km (0.079 R)
• M48: 15,469,168 km (0.059 R)
• M49: 15,702,241 km (0.112 R)
• M50: 16,171,679 km (0.076 R)
• M51: 16,306,617 km (0.109 R)
• M52: 16,679,863 km (0.083 R)
• M53: 17,021,545 km (0.111 R)
• M54: 17,124,468 km (0.118 R)
• M55: 17,296,506 km (0.056 R)
• M56: 17,607,669 km (0.055 R)
• M57: 17,781,353 km (0.108 R)
• M58: 17,920,778 km (0.1 R)
• M59: 19,513,397 km (0.09 R)
• M60: 19,657,160 km (0.102 R)
• M61: 19,801,373 km (0.091 R)
• M62: 20,126,898 km (0.116 R)
• M63: 20,381,364 km (0.076 R)
• M64: 20,856,636 km (0.087 R)
• M65: 21,187,995 km (0.03 R)
• M66: 21,967,699 km (0.034 R)
• M67: 22,946,069 km (0.051 R)
• M68: 23,326,048 km (0.074 R)
• M69: 23,516,935 km (0.079 R)
• M70: 24,362,761 km (0.113 R)
• M71: 24,440,103 km (0.08 R)
• M72: 24,595,236 km (0.087 R)
• M73: 24,906,250 km (0.105 R)
• M74: 25,023,236 km (0.108 R)
• M75: 26,084,184 km (0.069 R)
• M76: 26,719,825 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.2

Radius: 9.1

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.77 AU - 7.37 AU

Year: 7008 Days

Day: 14.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 71,170,432 km

• M1: 246,836 km (0.117 R)
• M2: 516,412 km (0.066 R)
• M3: 581,038 km (0.06 R)
• M4: 719,416 km (0.042 R)
• M5: 823,237 km (0.107 R)
• M6: 948,451 km (0.071 R)
• M7: 1,063,342 km (0.025 R)
• M8: 1,417,739 km (0.118 R)
• M9: 1,931,009 km (0.064 R)
• M10: 2,121,597 km (0.118 R)
• M11: 2,252,046 km (0.072 R)
• M12: 2,385,338 km (0.098 R)
• M13: 2,521,173 km (0.088 R)
• M14: 2,659,551 km (0.112 R)
• M15: 2,896,065 km (0.105 R)
• M16: 3,414,721 km (0.1 R)
• M17: 3,619,969 km (0.115 R)
• M18: 3,829,257 km (0.118 R)
• M19: 3,962,100 km (0.077 R)
• M20: 4,314,851 km (0.084 R)
• M21: 4,705,900 km (0.065 R)
• M22: 4,848,467 km (0.068 R)
• M23: 5,050,275 km (0.113 R)
• M24: 5,166,961 km (0.068 R)
• M25: 5,284,395 km (0.116 R)
• M26: 5,642,383 km (0.057 R)
• M27: 5,915,997 km (0.112 R)
• M28: 6,162,983 km (0.079 R)
• M29: 6,256,333 km (0.119 R)
• M30: 6,381,696 km (0.099 R)
• M31: 7,216,900 km (0.098 R)
• M32: 7,680,803 km (0.114 R)
• M33: 8,086,214 km (0.072 R)
• M34: 9,343,733 km (0.12 R)
• M35: 9,415,391 km (0.029 R)
• M36: 10,105,187 km (0.066 R)
• M37: 10,252,540 km (0.093 R)
• M38: 10,549,193 km (0.11 R)
• M39: 10,661,242 km (0.068 R)
• M40: 11,571,545 km (0.034 R)
• M41: 11,958,255 km (0.102 R)
• M42: 12,192,226 km (0.116 R)
• M43: 12,784,036 km (0.093 R)
• M44: 14,200,877 km (0.076 R)
• M45: 14,573,226 km (0.062 R)
• M46: 14,739,729 km (0.054 R)
• M47: 15,794,842 km (0.069 R)
• M48: 16,656,227 km (0.116 R)
• M49: 16,743,293 km (0.07 R)
• M50: 16,874,041 km (0.047 R)
• M51: 17,224,400 km (0.093 R)
• M52: 17,843,436 km (0.032 R)
• M53: 18,066,336 km (0.108 R)
• M54: 18,289,985 km (0.076 R)
• M55: 18,695,096 km (0.044 R)
• M56: 19,057,722 km (0.064 R)
• M57: 20,391,387 km (0.102 R)
• M58: 21,565,131 km (0.111 R)
• M59: 21,707,549 km (0.105 R)
• M60: 22,232,039 km (0.106 R)
• M61: 22,809,038 km (0.109 R)
• M62: 22,954,148 km (0.106 R)
• M63: 23,683,736 km (0.11 R)
• M64: 24,076,132 km (0.063 R)
• M65: 24,174,418 km (0.032 R)
• M66: 24,569,505 km (0.114 R)
• M67: 25,968,694 km (0.067 R)
• M68: 27,599,162 km (0.032 R)
• M69: 28,167,334 km (0.073 R)
• M70: 28,322,916 km (0.116 R)
• M71: 28,948,235 km (0.1 R)
• M72: 29,472,875 km (0.09 R)
• M73: 29,630,850 km (0.1 R)
• M74: 29,789,125 km (0.115 R)
• M75: 30,691,350 km (0.098 R)
• M76: 30,958,382 km (0.104 R)
• M77: 31,926,130 km (0.087 R)
• M78: 32,849,299 km (0.038 R)
• M79: 33,122,465 km (0.119 R)
• M80: 33,781,144 km (0.108 R)
• M81: 34,001,651 km (0.108 R)
• M82: 34,555,163 km (0.089 R)
• M83: 36,007,908 km (0.054 R)
• M84: 36,233,203 km (0.079 R)
• M85: 36,798,533 km (0.093 R)
• M86: 36,855,231 km (0.12 R)
• M87: 38,281,796 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.4

Radius: 4.5

Gravity: 42.88 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 13.25 AU - 17.53 AU

Year: 22507 Days

Day: 19.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,170,432 km

• M1: 119,678 km (0.047 R)
• M2: 203,453 km (0.112 R)
• M3: 307,872 km (0.069 R)
• M4: 407,953 km (0.103 R)
• M5: 541,993 km (0.114 R)
• M6: 934,388 km (0.113 R)
• M7: 1,463,965 km (0.075 R)
• M8: 1,776,176 km (0.071 R)
• M9: 2,340,758 km (0.113 R)
• M10: 2,787,607 km (0.067 R)
• M11: 3,573,744 km (0.085 R)
• M12: 4,133,389 km (0.055 R)
• M13: 5,280,506 km (0.099 R)
• M14: 5,701,025 km (0.101 R)
• M15: 5,754,432 km (0.102 R)
• M16: 7,313,989 km (0.063 R)
• M17: 7,841,322 km (0.051 R)
• M18: 8,079,631 km (0.028 R)
• M19: 9,118,738 km (0.111 R)
• M20: 10,919,747 km (0.087 R)
• M21: 11,052,440 km (0.084 R)
• M22: 11,588,898 km (0.057 R)
• M23: 12,686,797 km (0.05 R)
• M24: 13,889,265 km (0.074 R)
• M25: 14,033,028 km (0.114 R)
• M26: 14,322,201 km (0.112 R)
• M27: 14,467,610 km (0.104 R)
• M28: 15,872,484 km (0.041 R)
• M29: 16,022,830 km (0.104 R)
• M30: 17,630,259 km (0.096 R)
• M31: 17,864,080 km (0.072 R)
• M32: 18,650,815 km (0.095 R)
• M33: 18,809,539 km (0.067 R)
• M34: 18,968,711 km (0.111 R)
• M35: 19,529,254 km (0.053 R)
• M36: 19,690,371 km (0.1 R)
• M37: 21,658,481 km (0.077 R)
• M38: 21,741,807 km (0.103 R)
• M39: 24,118,618 km (0.078 R)
• M40: 24,638,470 km (0.114 R)
• M41: 25,249,877 km (0.079 R)
• M42: 26,043,045 km (0.089 R)
• M43: 26,220,468 km (0.102 R)
• M44: 27,203,176 km (0.043 R)
• M45: 28,380,212 km (0.108 R)
• M46: 29,666,155 km (0.057 R)
• M47: 31,441,433 km (0.094 R)
• M48: 32,485,028 km (0.106 R)
• M49: 32,962,993 km (0.069 R)
• M50: 33,250,969 km (0.058 R)
• M51: 33,539,843 km (0.073 R)
• M52: 33,636,184 km (0.119 R)
• M53: 35,289,988 km (0.112 R)
• M54: 36,077,322 km (0.079 R)
• M55: 37,069,604 km (0.099 R)
• M56: 37,970,333 km (0.098 R)
• M57: 38,473,730 km (0.095 R)
• M58: 39,080,948 km (0.113 R)
• M59: 39,182,375 km (0.094 R)
• M60: 39,997,534 km (0.106 R)
• M61: 42,059,741 km (0.113 R)
• M62: 45,643,806 km (0.108 R)
• M63: 46,716,423 km (0.069 R)
• M64: 46,931,844 km (0.119 R)
• M65: 47,147,714 km (0.084 R)
• M66: 50,756,613 km (0.092 R)
• M67: 51,422,323 km (0.09 R)
• M68: 52,090,876 km (0.058 R)
• M69: 52,874,470 km (0.078 R)
• M70: 53,436,509 km (0.087 R)
• M71: 54,113,589 km (0.093 R)
• M72: 56,276,625 km (0.094 R)
• M73: 56,620,700 km (0.057 R)
• M74: 56,965,373 km (0.086 R)
• M75: 58,583,723 km (0.108 R)
• M76: 58,816,048 km (0.046 R)
• M77: 60,686,321 km (0.094 R)
• M78: 61,392,722 km (0.094 R)
• M79: 63,886,369 km (0.057 R)
• M80: 66,050,003 km (0.073 R)
• M81: 66,412,928 km (0.104 R)
• M82: 67,019,248 km (0.037 R)
• M83: 69,094,619 km (0.07 R)
• M84: 72,683,322 km (0.069 R)
• M85: 74,941,053 km (0.109 R)
• M86: 76,458,873 km (0.072 R)
• M87: 77,094,365 km (0.09 R)
• M88: 77,859,259 km (0.037 R)
• M89: 79,396,527 km (0.1 R)
• M90: 81,073,070 km (0.082 R)
• M91: 81,461,725 km (0.108 R)
• M92: 82,240,681 km (0.078 R)
• M93: 82,370,832 km (0.054 R)
• M94: 82,891,731 km (0.099 R)
• M95: 85,249,693 km (0.087 R)
• M96: 87,496,803 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.9

Radius: 6.8

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 15.15 AU - 16.77 AU

Year: 23769 Days

Day: 24.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,170,432 km

• M1: 96,191 km (0.074 R)
• M2: 285,582 km (0.082 R)
• M3: 1,155,494 km (0.118 R)
• M4: 1,573,919 km (0.119 R)
• M5: 1,633,160 km (0.101 R)
• M6: 1,784,403 km (0.12 R)
• M7: 2,166,028 km (0.113 R)
• M8: 2,503,221 km (0.085 R)
• M9: 3,188,529 km (0.113 R)
• M10: 3,454,963 km (0.119 R)
• M11: 4,131,893 km (0.113 R)
• M12: 4,297,199 km (0.117 R)
• M13: 4,380,525 km (0.117 R)
• M14: 4,935,832 km (0.091 R)
• M15: 5,199,573 km (0.118 R)
• M16: 5,603,936 km (0.106 R)
• M17: 5,786,894 km (0.067 R)
• M18: 6,300,165 km (0.105 R)
• M19: 7,671,379 km (0.101 R)
• M20: 8,599,783 km (0.067 R)
• M21: 9,184,412 km (0.059 R)
• M22: 9,508,740 km (0.114 R)
• M23: 11,071,439 km (0.1 R)
• M24: 11,706,781 km (0.091 R)
• M25: 11,999,544 km (0.072 R)
• M26: 12,235,460 km (0.06 R)
• M27: 13,194,532 km (0.116 R)
• M28: 13,621,634 km (0.116 R)
• M29: 13,683,119 km (0.071 R)
• M30: 15,311,342 km (0.109 R)
• M31: 16,736,262 km (0.113 R)
• M32: 18,135,451 km (0.053 R)
• M33: 18,951,806 km (0.047 R)
• M34: 19,364,397 km (0.079 R)
• M35: 19,779,980 km (0.074 R)
• M36: 20,549,661 km (0.062 R)
• M37: 20,620,122 km (0.116 R)
• M38: 20,831,952 km (0.057 R)
• M39: 21,115,440 km (0.116 R)
• M40: 22,262,407 km (0.09 R)
• M41: 24,541,680 km (0.104 R)
• M42: 25,141,867 km (0.086 R)
• M43: 25,443,755 km (0.096 R)
• M44: 25,595,148 km (0.105 R)
• M45: 29,079,881 km (0.047 R)
• M46: 29,317,443 km (0.115 R)
• M47: 29,476,166 km (0.105 R)
• M48: 29,794,510 km (0.027 R)
• M49: 31,160,040 km (0.084 R)
• M50: 32,299,826 km (0.091 R)
• M51: 34,536,314 km (0.084 R)
• M52: 34,787,938 km (0.1 R)
• M53: 35,040,010 km (0.111 R)
• M54: 39,506,554 km (0.039 R)
• M55: 39,945,474 km (0.092 R)
• M56: 40,297,627 km (0.066 R)
• M57: 40,474,153 km (0.089 R)
• M58: 41,093,937 km (0.071 R)
• M59: 41,271,659 km (0.094 R)
• M60: 42,342,929 km (0.105 R)
• M61: 43,513,832 km (0.071 R)
• M62: 45,060,973 km (0.118 R)
• M63: 46,071,656 km (0.103 R)
• M64: 46,163,809 km (0.09 R)
• M65: 46,718,667 km (0.117 R)
• M66: 46,996,919 km (0.053 R)
• M67: 47,182,720 km (0.06 R)
• M68: 49,620,118 km (0.059 R)
• M69: 50,378,280 km (0.073 R)
• M70: 51,235,924 km (0.091 R)
• M71: 52,868,785 km (0.102 R)
• M72: 56,382,689 km (0.057 R)
• M73: 56,580,159 km (0.079 R)
• M74: 56,876,662 km (0.106 R)
• M75: 58,167,691 km (0.094 R)
• M76: 59,468,445 km (0.099 R)
• M77: 60,374,559 km (0.112 R)
• M78: 62,098,525 km (0.089 R)
• M79: 65,180,091 km (0.071 R)
• M80: 65,490,956 km (0.119 R)
• M81: 67,785,787 km (0.087 R)
• M82: 68,732,143 km (0.052 R)
• M83: 69,048,543 km (0.119 R)
• M84: 69,365,541 km (0.061 R)
• M85: 70,319,078 km (0.111 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 19,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit