🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.93 AU - 0.97 AU

Year: 333 Days

Day: 32.8 Hours

Environment

Temp: 120 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.83 AU - 1.37 AU

Year: 415 Days

Day: 13.7 Hours

Environment

Temp: 26 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.51 AU - 1.99 AU

Year: 833 Days

Day: 15.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.14 AU - 2.32 AU

Year: 1198 Days

Day: 36.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,606,059 km

• M1: 157,377 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.02 AU - 3.14 AU

Year: 1491 Days

Day: 40.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.79 AU - 3.85 AU

Year: 2177 Days

Day: 47.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.62 AU - 4.92 AU

Year: 3749 Days

Day: 26 Hours

Environment

Temp: -139 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.3

Radius: 11.6

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.78 AU - 11.72 AU

Year: 10957 Days

Day: 8.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 105,606,059 km

• M1: 176,825 km (0.106 R)
• M2: 254,017 km (0.113 R)
• M3: 494,122 km (0.066 R)
• M4: 746,194 km (0.072 R)
• M5: 1,133,802 km (0.077 R)
• M6: 1,474,287 km (0.109 R)
• M7: 1,711,998 km (0.052 R)
• M8: 2,103,795 km (0.095 R)
• M9: 2,397,455 km (0.114 R)
• M10: 2,498,284 km (0.114 R)
• M11: 3,412,926 km (0.074 R)
• M12: 3,584,365 km (0.076 R)
• M13: 3,936,070 km (0.068 R)
• M14: 4,176,773 km (0.1 R)
• M15: 4,767,834 km (0.073 R)
• M16: 4,992,380 km (0.096 R)
• M17: 5,686,664 km (0.054 R)
• M18: 6,201,281 km (0.069 R)
• M19: 6,588,290 km (0.11 R)
• M20: 7,019,282 km (0.114 R)
• M21: 7,758,146 km (0.089 R)
• M22: 8,405,755 km (0.11 R)
• M23: 8,638,379 km (0.032 R)
• M24: 8,834,053 km (0.083 R)
• M25: 9,229,590 km (0.081 R)
• M26: 9,671,353 km (0.101 R)
• M27: 10,243,714 km (0.093 R)
• M28: 11,550,003 km (0.091 R)
• M29: 11,765,573 km (0.059 R)
• M30: 12,597,038 km (0.096 R)
• M31: 12,819,042 km (0.1 R)
• M32: 12,997,512 km (0.08 R)
• M33: 13,266,938 km (0.12 R)
• M34: 14,316,367 km (0.066 R)
• M35: 14,921,490 km (0.115 R)
• M36: 16,640,220 km (0.111 R)
• M37: 17,226,943 km (0.078 R)
• M38: 17,522,847 km (0.045 R)
• M39: 17,621,881 km (0.114 R)
• M40: 19,129,529 km (0.112 R)
• M41: 19,231,554 km (0.031 R)
• M42: 19,333,730 km (0.082 R)
• M43: 19,950,522 km (0.068 R)
• M44: 22,374,157 km (0.118 R)
• M45: 22,913,158 km (0.093 R)
• M46: 23,347,590 km (0.107 R)
• M47: 23,729,962 km (0.087 R)
• M48: 23,894,370 km (0.089 R)
• M49: 24,059,227 km (0.083 R)
• M50: 24,334,936 km (0.102 R)
• M51: 25,056,447 km (0.109 R)
• M52: 25,784,988 km (0.069 R)
• M53: 26,406,867 km (0.102 R)
• M54: 27,435,202 km (0.077 R)
• M55: 27,723,178 km (0.056 R)
• M56: 28,418,509 km (0.083 R)
• M57: 28,534,896 km (0.087 R)
• M58: 28,826,762 km (0.096 R)
• M59: 29,002,240 km (0.053 R)
• M60: 29,236,809 km (0.086 R)
• M61: 29,472,127 km (0.097 R)
• M62: 31,376,657 km (0.114 R)
• M63: 32,465,431 km (0.106 R)
• M64: 33,259,347 km (0.117 R)
• M65: 33,628,105 km (0.11 R)
• M66: 33,751,224 km (0.047 R)
• M67: 34,245,496 km (0.111 R)
• M68: 36,183,087 km (0.049 R)
• M69: 36,372,478 km (0.094 R)
• M70: 37,197,062 km (0.056 R)
• M71: 37,324,370 km (0.118 R)
• M72: 37,707,490 km (0.115 R)
• M73: 38,027,779 km (0.073 R)
• M74: 38,541,947 km (0.117 R)
• M75: 38,800,003 km (0.11 R)
• M76: 39,772,539 km (0.092 R)
• M77: 40,229,111 km (0.111 R)
• M78: 40,753,153 km (0.107 R)
• M79: 41,147,642 km (0.074 R)
• M80: 42,738,167 km (0.072 R)
• M81: 42,871,608 km (0.082 R)
• M82: 44,416,356 km (0.084 R)
• M83: 45,025,668 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.3

Radius: 11.7

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.26 AU - 12.98 AU

Year: 12455 Days

Day: 13.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 105,606,059 km

• M1: 388,805 km (0.115 R)
• M2: 673,938 km (0.094 R)
• M3: 867,069 km (0.057 R)
• M4: 1,116,299 km (0.058 R)
• M5: 1,191,846 km (0.098 R)
• M6: 1,269,338 km (0.096 R)
• M7: 1,450,351 km (0.076 R)
• M8: 1,906,176 km (0.087 R)
• M9: 2,186,223 km (0.083 R)
• M10: 2,355,867 km (0.039 R)
• M11: 3,691,477 km (0.116 R)
• M12: 3,836,138 km (0.081 R)
• M13: 3,923,952 km (0.104 R)
• M14: 4,071,755 km (0.087 R)
• M15: 4,312,009 km (0.087 R)
• M16: 4,588,017 km (0.086 R)
• M17: 4,775,314 km (0.12 R)
• M18: 4,965,153 km (0.095 R)
• M19: 5,093,060 km (0.06 R)
• M20: 5,287,088 km (0.085 R)
• M21: 5,985,411 km (0.033 R)
• M22: 6,121,694 km (0.102 R)
• M23: 6,536,978 km (0.07 R)
• M24: 6,748,061 km (0.071 R)
• M25: 7,504,577 km (0.113 R)
• M26: 7,725,683 km (0.1 R)
• M27: 7,799,883 km (0.032 R)
• M28: 9,254,423 km (0.11 R)
• M29: 9,452,042 km (0.102 R)
• M30: 10,012,735 km (0.112 R)
• M31: 10,957,296 km (0.104 R)
• M32: 11,588,749 km (0.105 R)
• M33: 12,930,791 km (0.074 R)
• M34: 13,019,054 km (0.074 R)
• M35: 14,275,975 km (0.112 R)
• M36: 14,918,797 km (0.087 R)
• M37: 17,583,883 km (0.092 R)
• M38: 18,620,597 km (0.075 R)
• M39: 21,900,679 km (0.062 R)
• M40: 22,429,209 km (0.101 R)
• M41: 22,641,638 km (0.076 R)
• M42: 24,475,408 km (0.088 R)
• M43: 24,639,517 km (0.098 R)
• M44: 24,913,730 km (0.111 R)
• M45: 25,410,096 km (0.088 R)
• M46: 25,687,151 km (0.082 R)
• M47: 26,300,353 km (0.059 R)
• M48: 26,524,600 km (0.059 R)
• M49: 26,636,948 km (0.119 R)
• M50: 26,862,093 km (0.111 R)
• M51: 26,974,890 km (0.068 R)
• M52: 27,711,958 km (0.11 R)
• M53: 28,283,422 km (0.075 R)
• M54: 28,398,164 km (0.063 R)
• M55: 29,147,948 km (0.109 R)
• M56: 29,554,406 km (0.086 R)
• M57: 29,787,479 km (0.08 R)
• M58: 30,196,929 km (0.038 R)
• M59: 30,373,005 km (0.08 R)
• M60: 30,549,381 km (0.114 R)
• M61: 33,417,172 km (0.106 R)
• M62: 33,599,233 km (0.09 R)
• M63: 33,903,515 km (0.082 R)
• M64: 34,760,262 km (0.092 R)
• M65: 36,682,445 km (0.094 R)
• M66: 37,309,859 km (0.077 R)
• M67: 37,561,781 km (0.113 R)
• M68: 39,021,557 km (0.065 R)
• M69: 39,405,426 km (0.114 R)
• M70: 39,919,145 km (0.078 R)
• M71: 40,305,855 km (0.111 R)
• M72: 41,083,166 km (0.074 R)
• M73: 41,538,841 km (0.102 R)
• M74: 41,930,787 km (0.098 R)
• M75: 42,127,209 km (0.071 R)
• M76: 42,652,597 km (0.078 R)
• M77: 42,916,039 km (0.081 R)
• M78: 43,047,984 km (0.086 R)
• M79: 43,975,341 km (0.065 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.8

Radius: 7.3

Gravity: 14.18 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 17.64 AU - 21.48 AU

Year: 31133 Days

Day: 19 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,606,059 km

• M1: 180,864 km (0.117 R)
• M2: 229,483 km (0.117 R)
• M3: 345,571 km (0.112 R)
• M4: 781,649 km (0.053 R)
• M5: 841,787 km (0.076 R)
• M6: 966,701 km (0.067 R)
• M7: 1,064,688 km (0.071 R)
• M8: 1,602,941 km (0.038 R)
• M9: 1,799,214 km (0.11 R)
• M10: 2,171,862 km (0.102 R)
• M11: 2,389,377 km (0.043 R)
• M12: 3,035,191 km (0.041 R)
• M13: 3,180,301 km (0.103 R)
• M14: 3,578,680 km (0.1 R)
• M15: 3,940,258 km (0.074 R)
• M16: 3,992,917 km (0.118 R)
• M17: 4,979,515 km (0.119 R)
• M18: 5,036,512 km (0.098 R)
• M19: 6,037,620 km (0.091 R)
• M20: 6,282,063 km (0.11 R)
• M21: 6,343,698 km (0.092 R)
• M22: 7,617,524 km (0.111 R)
• M23: 7,749,170 km (0.11 R)
• M24: 8,215,915 km (0.107 R)
• M25: 10,100,250 km (0.102 R)
• M26: 11,277,136 km (0.101 R)
• M27: 12,652,240 km (0.107 R)
• M28: 12,808,270 km (0.097 R)
• M29: 12,886,510 km (0.081 R)
• M30: 13,918,287 km (0.042 R)
• M31: 14,322,201 km (0.118 R)
• M32: 15,891,931 km (0.116 R)
• M33: 16,314,097 km (0.096 R)
• M34: 16,398,919 km (0.08 R)
• M35: 17,083,179 km (0.04 R)
• M36: 19,460,289 km (0.091 R)
• M37: 21,845,478 km (0.066 R)
• M38: 23,262,918 km (0.081 R)
• M39: 23,646,038 km (0.087 R)
• M40: 25,592,157 km (0.115 R)
• M41: 26,285,393 km (0.114 R)
• M42: 26,484,508 km (0.105 R)
• M43: 26,884,383 km (0.081 R)
• M44: 28,503,929 km (0.118 R)
• M45: 29,635,637 km (0.064 R)
• M46: 32,048,801 km (0.089 R)
• M47: 32,581,818 km (0.095 R)
• M48: 33,225,089 km (0.073 R)
• M49: 37,732,323 km (0.089 R)
• M50: 38,407,757 km (0.114 R)
• M51: 39,542,607 km (0.1 R)
• M52: 41,149,587 km (0.1 R)
• M53: 41,728,680 km (0.106 R)
• M54: 42,193,930 km (0.091 R)
• M55: 45,857,282 km (0.064 R)
• M56: 47,060,498 km (0.071 R)
• M57: 49,007,365 km (0.111 R)
• M58: 49,129,886 km (0.082 R)
• M59: 50,484,644 km (0.067 R)
• M60: 50,856,245 km (0.09 R)
• M61: 51,228,744 km (0.113 R)
• M62: 51,477,525 km (0.069 R)
• M63: 52,101,498 km (0.101 R)
• M64: 53,356,624 km (0.081 R)
• M65: 55,130,705 km (0.117 R)
• M66: 56,281,412 km (0.067 R)
• M67: 57,310,795 km (0.083 R)
• M68: 58,086,908 km (0.081 R)
• M69: 58,476,312 km (0.082 R)
• M70: 58,996,763 km (0.066 R)
• M71: 59,911,404 km (0.119 R)
• M72: 60,699,186 km (0.092 R)
• M73: 61,887,143 km (0.082 R)
• M74: 62,949,438 km (0.112 R)
• M75: 64,823,151 km (0.064 R)
• M76: 68,488,000 km (0.077 R)
• M77: 69,724,426 km (0.037 R)
• M78: 70,000,135 km (0.111 R)
• M79: 70,138,214 km (0.09 R)
• M80: 70,276,293 km (0.058 R)
• M81: 71,523,490 km (0.075 R)
• M82: 75,025,875 km (0.09 R)
• M83: 76,158,331 km (0.044 R)
• M84: 82,195,952 km (0.118 R)
• M85: 84,536,261 km (0.11 R)
• M86: 85,419,487 km (0.106 R)
• M87: 87,640,865 km (0.079 R)
• M88: 95,793,650 km (0.071 R)
• M89: 98,100,898 km (0.047 R)
• M90: 98,874,020 km (0.113 R)
• M91: 100,426,397 km (0.105 R)
• M92: 102,143,332 km (0.078 R)
• M93: 103,083,854 km (0.094 R)
• M94: 104,184,744 km (0.052 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 10,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit