🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.22 AU - 1.38 AU

Year: 629 Days

Day: 36.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.18 AU - 1.54 AU

Year: 673 Days

Day: 12 Hours

Environment

Temp: -80 °C

Axial Tilt: 131.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,696,371 km

• M1: 415,583 km (0.097 R)
• M2: 1,028,485 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.44 AU - 2.14 AU

Year: 1017 Days

Day: 45.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.17 AU - 2.31 AU

Year: 1423 Days

Day: 29 Hours

Environment

Temp: -113 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.4

Radius: 10.6

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.75 AU - 3.99 AU

Year: 2627 Days

Day: 11.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 135.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 89,696,371 km

• M1: 147,055 km (0.106 R)
• M2: 318,943 km (0.083 R)
• M3: 426,803 km (0.056 R)
• M4: 534,513 km (0.053 R)
• M5: 612,304 km (0.112 R)
• M6: 720,015 km (0.047 R)
• M7: 871,557 km (0.105 R)
• M8: 1,114,355 km (0.116 R)
• M9: 1,260,063 km (0.114 R)
• M10: 1,335,460 km (0.092 R)
• M11: 1,412,353 km (0.073 R)
• M12: 1,479,523 km (0.074 R)
• M13: 1,640,640 km (0.114 R)
• M14: 1,783,506 km (0.055 R)
• M15: 1,856,659 km (0.095 R)
• M16: 1,943,127 km (0.112 R)
• M17: 2,094,819 km (0.106 R)
• M18: 2,185,026 km (0.082 R)
• M19: 2,276,730 km (0.107 R)
• M20: 2,684,085 km (0.032 R)
• M21: 2,796,732 km (0.091 R)
• M22: 3,233,109 km (0.073 R)
• M23: 3,691,028 km (0.104 R)
• M24: 3,816,690 km (0.098 R)
• M25: 3,895,828 km (0.11 R)
• M26: 4,153,136 km (0.074 R)
• M27: 4,416,129 km (0.062 R)
• M28: 4,583,230 km (0.092 R)
• M29: 4,992,979 km (0.056 R)
• M30: 5,237,421 km (0.087 R)
• M31: 5,432,347 km (0.038 R)
• M32: 5,701,923 km (0.118 R)
• M33: 5,957,586 km (0.097 R)
• M34: 6,031,337 km (0.067 R)
• M35: 6,198,438 km (0.066 R)
• M36: 6,480,281 km (0.11 R)
• M37: 6,804,758 km (0.113 R)
• M38: 7,291,699 km (0.058 R)
• M39: 7,569,353 km (0.074 R)
• M40: 7,689,480 km (0.077 R)
• M41: 8,258,102 km (0.087 R)
• M42: 8,903,616 km (0.042 R)
• M43: 9,393,101 km (0.059 R)
• M44: 9,782,205 km (0.118 R)
• M45: 10,022,609 km (0.119 R)
• M46: 10,621,000 km (0.098 R)
• M47: 11,231,060 km (0.116 R)
• M48: 11,574,986 km (0.07 R)
• M49: 11,829,302 km (0.039 R)
• M50: 12,015,551 km (0.096 R)
• M51: 12,108,900 km (0.115 R)
• M52: 12,179,211 km (0.089 R)
• M53: 13,370,010 km (0.075 R)
• M54: 13,466,800 km (0.119 R)
• M55: 13,807,734 km (0.064 R)
• M56: 14,822,307 km (0.046 R)
• M57: 14,972,802 km (0.105 R)
• M58: 15,300,571 km (0.113 R)
• M59: 15,452,712 km (0.069 R)
• M60: 15,809,653 km (0.108 R)
• M61: 16,117,675 km (0.052 R)
• M62: 16,687,642 km (0.079 R)
• M63: 17,158,876 km (0.116 R)
• M64: 17,290,522 km (0.117 R)
• M65: 17,396,138 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.5

Radius: 9.2

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.1 AU - 4.52 AU

Year: 3799 Days

Day: 10 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 89,696,371 km

• M1: 115,041 km (0.053 R)
• M2: 380,427 km (0.033 R)
• M3: 507,885 km (0.09 R)
• M4: 732,581 km (0.113 R)
• M5: 947,403 km (0.06 R)
• M6: 1,020,108 km (0.092 R)
• M7: 1,216,081 km (0.043 R)
• M8: 1,377,198 km (0.102 R)
• M9: 1,508,695 km (0.026 R)
• M10: 1,669,811 km (0.065 R)
• M11: 2,049,491 km (0.073 R)
• M12: 2,242,322 km (0.041 R)
• M13: 2,720,736 km (0.047 R)
• M14: 3,104,006 km (0.081 R)
• M15: 3,262,131 km (0.04 R)
• M16: 3,455,561 km (0.083 R)
• M17: 3,570,153 km (0.105 R)
• M18: 3,786,173 km (0.107 R)
• M19: 4,179,166 km (0.07 R)
• M20: 4,301,238 km (0.096 R)
• M21: 4,838,444 km (0.096 R)
• M22: 4,948,398 km (0.112 R)
• M23: 5,283,498 km (0.074 R)
• M24: 6,014,882 km (0.071 R)
• M25: 6,133,214 km (0.066 R)
• M26: 6,272,340 km (0.103 R)
• M27: 6,452,755 km (0.087 R)
• M28: 6,574,078 km (0.086 R)
• M29: 6,675,655 km (0.1 R)
• M30: 6,963,033 km (0.107 R)
• M31: 7,254,450 km (0.062 R)
• M32: 7,957,111 km (0.085 R)
• M33: 8,065,420 km (0.1 R)
• M34: 8,995,170 km (0.109 R)
• M35: 9,289,729 km (0.069 R)
• M36: 9,726,106 km (0.073 R)
• M37: 10,404,981 km (0.069 R)
• M38: 10,978,389 km (0.086 R)
• M39: 11,931,926 km (0.117 R)
• M40: 12,406,002 km (0.055 R)
• M41: 12,506,681 km (0.109 R)
• M42: 13,064,831 km (0.068 R)
• M43: 13,450,195 km (0.08 R)
• M44: 13,787,089 km (0.089 R)
• M45: 14,100,646 km (0.115 R)
• M46: 14,363,640 km (0.081 R)
• M47: 14,575,321 km (0.12 R)
• M48: 14,681,535 km (0.12 R)
• M49: 14,841,306 km (0.094 R)
• M50: 15,028,452 km (0.093 R)
• M51: 15,378,063 km (0.053 R)
• M52: 16,057,985 km (0.12 R)
• M53: 16,250,218 km (0.085 R)
• M54: 16,942,707 km (0.072 R)
• M55: 17,026,332 km (0.086 R)
• M56: 17,278,404 km (0.119 R)
• M57: 17,503,549 km (0.069 R)
• M58: 17,814,713 km (0.09 R)
• M59: 18,042,102 km (0.066 R)
• M60: 18,586,039 km (0.083 R)
• M61: 18,816,719 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.4

Radius: 14.8

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.53 AU - 5.21 AU

Year: 3879 Days

Day: 11.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 64.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 89,696,371 km

• M1: 186,698 km (0.093 R)
• M2: 287,378 km (0.106 R)
• M3: 607,068 km (0.117 R)
• M4: 713,133 km (0.064 R)
• M5: 1,094,159 km (0.118 R)
• M6: 1,189,901 km (0.114 R)
• M7: 1,319,004 km (0.046 R)
• M8: 1,538,315 km (0.075 R)
• M9: 1,781,561 km (0.031 R)
• M10: 2,097,811 km (0.081 R)
• M11: 2,548,101 km (0.037 R)
• M12: 2,705,029 km (0.076 R)
• M13: 2,933,165 km (0.12 R)
• M14: 3,042,671 km (0.094 R)
• M15: 3,365,653 km (0.048 R)
• M16: 3,466,183 km (0.104 R)
• M17: 3,848,704 km (0.066 R)
• M18: 4,291,514 km (0.056 R)
• M19: 4,542,839 km (0.05 R)
• M20: 4,750,780 km (0.085 R)
• M21: 4,896,638 km (0.113 R)
• M22: 4,994,774 km (0.079 R)
• M23: 5,126,569 km (0.067 R)
• M24: 5,226,202 km (0.101 R)
• M25: 5,359,942 km (0.086 R)
• M26: 5,461,070 km (0.108 R)
• M27: 5,614,109 km (0.119 R)
• M28: 6,151,913 km (0.12 R)
• M29: 6,779,177 km (0.082 R)
• M30: 7,146,889 km (0.117 R)
• M31: 7,333,288 km (0.073 R)
• M32: 7,882,761 km (0.064 R)
• M33: 8,642,867 km (0.103 R)
• M34: 8,742,051 km (0.044 R)
• M35: 9,001,753 km (0.08 R)
• M36: 9,304,539 km (0.074 R)
• M37: 10,086,636 km (0.111 R)
• M38: 10,997,089 km (0.107 R)
• M39: 11,104,650 km (0.076 R)
• M40: 11,494,951 km (0.05 R)
• M41: 11,691,672 km (0.045 R)
• M42: 11,911,730 km (0.06 R)
• M43: 12,022,283 km (0.082 R)
• M44: 12,670,192 km (0.104 R)
• M45: 13,032,518 km (0.098 R)
• M46: 13,283,543 km (0.093 R)
• M47: 13,467,249 km (0.115 R)
• M48: 13,582,439 km (0.041 R)
• M49: 13,721,117 km (0.087 R)
• M50: 13,930,105 km (0.1 R)
• M51: 14,139,991 km (0.07 R)
• M52: 14,257,126 km (0.068 R)
• M53: 14,468,807 km (0.057 R)
• M54: 14,752,594 km (0.099 R)
• M55: 15,445,980 km (0.092 R)
• M56: 15,760,435 km (0.084 R)
• M57: 16,223,590 km (0.112 R)
• M58: 16,493,913 km (0.09 R)
• M59: 16,592,498 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.6

Radius: 3.7

Gravity: 52.93 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 13.42 AU - 16.76 AU

Year: 24889 Days

Day: 22.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,696,371 km

• M1: 163,810 km (0.1 R)
• M2: 194,477 km (0.098 R)
• M3: 244,742 km (0.077 R)
• M4: 790,326 km (0.111 R)
• M5: 1,566,140 km (0.089 R)
• M6: 1,742,067 km (0.103 R)
• M7: 1,924,277 km (0.117 R)
• M8: 2,189,814 km (0.101 R)
• M9: 2,386,385 km (0.083 R)
• M10: 2,966,526 km (0.106 R)
• M11: 3,227,873 km (0.113 R)
• M12: 3,772,709 km (0.116 R)
• M13: 5,150,355 km (0.12 R)
• M14: 5,254,176 km (0.116 R)
• M15: 5,358,745 km (0.111 R)
• M16: 5,676,342 km (0.115 R)
• M17: 5,783,603 km (0.088 R)
• M18: 7,006,865 km (0.079 R)
• M19: 7,121,906 km (0.111 R)
• M20: 7,765,775 km (0.112 R)
• M21: 7,825,165 km (0.083 R)
• M22: 8,004,533 km (0.082 R)
• M23: 8,489,230 km (0.046 R)
• M24: 10,652,715 km (0.029 R)
• M25: 11,252,303 km (0.105 R)
• M26: 11,522,327 km (0.033 R)
• M27: 12,206,737 km (0.063 R)
• M28: 13,974,386 km (0.029 R)
• M29: 14,630,073 km (0.097 R)
• M30: 15,444,933 km (0.08 R)
• M31: 15,744,877 km (0.067 R)
• M32: 16,046,765 km (0.034 R)
• M33: 16,274,453 km (0.082 R)
• M34: 16,656,227 km (0.088 R)
• M35: 17,041,142 km (0.098 R)
• M36: 17,819,350 km (0.05 R)
• M37: 18,768,549 km (0.116 R)
• M38: 18,928,469 km (0.094 R)
• M39: 22,302,051 km (0.101 R)
• M40: 22,811,132 km (0.119 R)
• M41: 24,273,900 km (0.062 R)
• M42: 24,797,493 km (0.1 R)
• M43: 25,412,938 km (0.083 R)
• M44: 26,928,514 km (0.098 R)
• M45: 30,046,134 km (0.081 R)
• M46: 30,514,076 km (0.059 R)
• M47: 31,267,900 km (0.112 R)
• M48: 31,457,291 km (0.066 R)
• M49: 32,218,893 km (0.103 R)
• M50: 32,890,139 km (0.092 R)
• M51: 35,127,824 km (0.113 R)
• M52: 36,513,848 km (0.054 R)
• M53: 36,613,630 km (0.088 R)
• M54: 36,713,412 km (0.069 R)
• M55: 36,913,125 km (0.074 R)
• M56: 37,615,337 km (0.055 R)
• M57: 38,220,760 km (0.098 R)
• M58: 41,711,776 km (0.114 R)
• M59: 42,024,585 km (0.084 R)
• M60: 42,443,010 km (0.1 R)
• M61: 42,757,764 km (0.105 R)
• M62: 45,947,041 km (0.054 R)
• M63: 46,054,602 km (0.099 R)
• M64: 47,244,055 km (0.119 R)
• M65: 48,224,669 km (0.055 R)
• M66: 49,652,880 km (0.032 R)
• M67: 49,763,283 km (0.12 R)
• M68: 50,205,943 km (0.076 R)
• M69: 50,649,800 km (0.107 R)
• M70: 53,227,371 km (0.087 R)
• M71: 53,566,659 km (0.109 R)
• M72: 55,732,388 km (0.084 R)
• M73: 56,076,911 km (0.11 R)
• M74: 56,422,183 km (0.104 R)
• M75: 56,999,332 km (0.095 R)
• M76: 58,392,088 km (0.108 R)
• M77: 58,742,147 km (0.114 R)
• M78: 59,913,648 km (0.079 R)
• M79: 60,031,232 km (0.056 R)
• M80: 60,266,549 km (0.077 R)
• M81: 61,211,260 km (0.107 R)
• M82: 62,160,758 km (0.096 R)
• M83: 63,594,204 km (0.115 R)
• M84: 63,834,159 km (0.089 R)
• M85: 64,074,414 km (0.107 R)
• M86: 65,643,396 km (0.109 R)
• M87: 69,929,973 km (0.1 R)
• M88: 72,294,517 km (0.058 R)
• M89: 75,445,497 km (0.116 R)
• M90: 76,081,139 km (0.077 R)
• M91: 77,357,508 km (0.077 R)
• M92: 79,156,422 km (0.119 R)
• M93: 79,802,236 km (0.078 R)
• M94: 82,272,247 km (0.08 R)
• M95: 84,503,349 km (0.114 R)
• M96: 87,553,351 km (0.096 R)
• M97: 87,953,824 km (0.096 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 18,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit