🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.99 AU - 1.33 AU

Year: 461 Days

Day: 29.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.29 AU - 1.97 AU

Year: 768 Days

Day: 12.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,760,698 km

• M1: 86,617 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.95 AU - 3.13 AU

Year: 1494 Days

Day: 47.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,760,698 km

• M1: 154,086 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.33 AU - 2.81 AU

Year: 1520 Days

Day: 13.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.24 AU - 2.94 AU

Year: 1538 Days

Day: 36.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.55 AU - 3.75 AU

Year: 2063 Days

Day: 48 Hours

Environment

Temp: -111 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,760,698 km

• M1: 1,551,031 km (0.066 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.72 AU - 3.58 AU

Year: 2063 Days

Day: 40.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.9

Radius: 9.1

Gravity: 11.71 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 9.52 AU - 11.9 AU

Year: 12932 Days

Day: 6.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,760,698 km

• M1: 129,253 km (0.036 R)
• M2: 230,381 km (0.11 R)
• M3: 350,358 km (0.061 R)
• M4: 1,050,476 km (0.091 R)
• M5: 1,121,685 km (0.087 R)
• M6: 1,502,411 km (0.101 R)
• M7: 1,638,097 km (0.079 R)
• M8: 1,749,697 km (0.103 R)
• M9: 2,600,310 km (0.118 R)
• M10: 2,698,297 km (0.05 R)
• M11: 2,965,479 km (0.065 R)
• M12: 3,102,510 km (0.087 R)
• M13: 3,598,128 km (0.089 R)
• M14: 3,781,236 km (0.093 R)
• M15: 4,271,468 km (0.111 R)
• M16: 4,348,810 km (0.03 R)
• M17: 4,583,380 km (0.104 R)
• M18: 4,902,621 km (0.051 R)
• M19: 5,105,775 km (0.058 R)
• M20: 5,270,333 km (0.108 R)
• M21: 5,562,647 km (0.075 R)
• M22: 5,647,170 km (0.086 R)
• M23: 7,847,007 km (0.048 R)
• M24: 8,180,909 km (0.064 R)
• M25: 8,519,300 km (0.085 R)
• M26: 8,665,905 km (0.09 R)
• M27: 8,763,892 km (0.107 R)
• M28: 9,918,788 km (0.093 R)
• M29: 10,435,648 km (0.092 R)
• M30: 10,644,936 km (0.114 R)
• M31: 10,750,103 km (0.072 R)
• M32: 12,645,358 km (0.098 R)
• M33: 14,350,325 km (0.045 R)
• M34: 14,993,297 km (0.073 R)
• M35: 15,170,421 km (0.062 R)
• M36: 15,526,464 km (0.029 R)
• M37: 16,065,914 km (0.113 R)
• M38: 17,039,945 km (0.079 R)
• M39: 17,101,430 km (0.074 R)
• M40: 18,284,301 km (0.099 R)
• M41: 19,044,856 km (0.119 R)
• M42: 20,140,062 km (0.117 R)
• M43: 20,205,137 km (0.11 R)
• M44: 20,466,036 km (0.075 R)
• M45: 20,662,458 km (0.066 R)
• M46: 20,728,131 km (0.105 R)
• M47: 21,653,993 km (0.116 R)
• M48: 21,854,155 km (0.045 R)
• M49: 21,921,025 km (0.114 R)
• M50: 22,864,239 km (0.07 R)
• M51: 23,068,141 km (0.092 R)
• M52: 24,234,556 km (0.052 R)
• M53: 25,279,647 km (0.071 R)
• M54: 25,420,119 km (0.087 R)
• M55: 26,767,547 km (0.05 R)
• M56: 29,383,415 km (0.12 R)
• M57: 29,901,323 km (0.106 R)
• M58: 32,460,344 km (0.114 R)
• M59: 36,507,416 km (0.063 R)
• M60: 36,586,702 km (0.101 R)
• M61: 36,745,725 km (0.103 R)
• M62: 36,984,483 km (0.095 R)
• M63: 39,075,861 km (0.071 R)
• M64: 39,319,556 km (0.12 R)
• M65: 40,381,851 km (0.046 R)
• M66: 41,619,025 km (0.091 R)
• M67: 41,867,956 km (0.078 R)
• M68: 42,450,789 km (0.09 R)
• M69: 42,952,541 km (0.113 R)
• M70: 44,469,313 km (0.095 R)
• M71: 46,432,935 km (0.111 R)
• M72: 46,691,141 km (0.079 R)
• M73: 47,382,134 km (0.109 R)
• M74: 49,562,822 km (0.114 R)
• M75: 50,179,315 km (0.105 R)
• M76: 51,064,336 km (0.104 R)
• M77: 54,565,075 km (0.1 R)
• M78: 54,655,881 km (0.041 R)
• M79: 55,019,554 km (0.036 R)
• M80: 57,033,739 km (0.099 R)
• M81: 57,494,950 km (0.091 R)
• M82: 57,957,357 km (0.11 R)
• M83: 59,351,908 km (0.1 R)
• M84: 60,006,399 km (0.077 R)
• M85: 60,287,643 km (0.079 R)
• M86: 60,381,590 km (0.085 R)
• M87: 61,228,314 km (0.044 R)
• M88: 63,029,024 km (0.088 R)
• M89: 63,219,611 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213.4

Radius: 8

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 11.58 AU - 16.76 AU

Year: 19680 Days

Day: 18.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 49,760,698 km

• M1: 103,971 km (0.091 R)
• M2: 232,924 km (0.113 R)
• M3: 364,121 km (0.09 R)
• M4: 585,676 km (0.105 R)
• M5: 1,042,697 km (0.049 R)
• M6: 1,317,359 km (0.075 R)
• M7: 1,406,370 km (0.069 R)
• M8: 1,497,624 km (0.078 R)
• M9: 1,758,673 km (0.116 R)
• M10: 1,982,920 km (0.077 R)
• M11: 2,085,694 km (0.114 R)
• M12: 2,296,477 km (0.109 R)
• M13: 3,177,459 km (0.113 R)
• M14: 3,389,589 km (0.087 R)
• M15: 3,606,505 km (0.039 R)
• M16: 3,859,924 km (0.073 R)
• M17: 4,317,544 km (0.117 R)
• M18: 4,518,903 km (0.117 R)
• M19: 5,319,102 km (0.058 R)
• M20: 5,571,324 km (0.112 R)
• M21: 5,975,687 km (0.057 R)
• M22: 6,389,475 km (0.077 R)
• M23: 6,696,300 km (0.044 R)
• M24: 6,851,582 km (0.036 R)
• M25: 7,205,082 km (0.09 R)
• M26: 7,604,957 km (0.096 R)
• M27: 9,842,194 km (0.101 R)
• M28: 9,930,456 km (0.073 R)
• M29: 11,935,666 km (0.078 R)
• M30: 12,408,545 km (0.094 R)
• M31: 12,743,046 km (0.115 R)
• M32: 13,323,635 km (0.099 R)
• M33: 13,421,173 km (0.06 R)
• M34: 13,519,010 km (0.111 R)
• M35: 14,310,233 km (0.106 R)
• M36: 15,473,805 km (0.104 R)
• M37: 16,040,931 km (0.084 R)
• M38: 16,300,932 km (0.03 R)
• M39: 16,772,614 km (0.115 R)
• M40: 18,105,980 km (0.089 R)
• M41: 20,085,309 km (0.103 R)
• M42: 21,729,091 km (0.086 R)
• M43: 23,180,340 km (0.106 R)
• M44: 24,006,718 km (0.095 R)
• M45: 24,662,855 km (0.101 R)
• M46: 24,902,959 km (0.074 R)
• M47: 24,962,948 km (0.094 R)
• M48: 25,083,374 km (0.106 R)
• M49: 25,506,287 km (0.098 R)
• M50: 28,093,134 km (0.083 R)
• M51: 28,406,541 km (0.116 R)
• M52: 28,532,353 km (0.082 R)
• M53: 33,776,806 km (0.071 R)
• M54: 34,310,720 km (0.088 R)
• M55: 35,049,285 km (0.109 R)
• M56: 35,386,778 km (0.114 R)
• M57: 35,793,086 km (0.056 R)
• M58: 35,928,921 km (0.119 R)
• M59: 39,029,486 km (0.081 R)
• M60: 40,647,088 km (0.073 R)
• M61: 42,071,409 km (0.098 R)
• M62: 42,789,629 km (0.103 R)
• M63: 42,861,735 km (0.062 R)
• M64: 43,439,631 km (0.106 R)
• M65: 43,729,402 km (0.095 R)
• M66: 43,802,107 km (0.102 R)
• M67: 44,311,188 km (0.111 R)
• M68: 44,822,364 km (0.064 R)
• M69: 46,219,459 km (0.075 R)
• M70: 48,154,358 km (0.08 R)
• M71: 49,963,894 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.4

Radius: 7.1

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 14.74 AU - 18.08 AU

Year: 24527 Days

Day: 19.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,760,698 km

• M1: 96,491 km (0.061 R)
• M2: 321,037 km (0.077 R)
• M3: 800,199 km (0.07 R)
• M4: 988,543 km (0.072 R)
• M5: 1,047,933 km (0.087 R)
• M6: 1,108,520 km (0.118 R)
• M7: 1,474,437 km (0.084 R)
• M8: 1,900,491 km (0.07 R)
• M9: 1,975,141 km (0.04 R)
• M10: 2,179,043 km (0.066 R)
• M11: 2,524,763 km (0.087 R)
• M12: 2,607,042 km (0.12 R)
• M13: 3,031,900 km (0.103 R)
• M14: 3,119,415 km (0.106 R)
• M15: 3,327,057 km (0.073 R)
• M16: 3,447,782 km (0.092 R)
• M17: 3,818,635 km (0.109 R)
• M18: 4,267,279 km (0.09 R)
• M19: 4,398,477 km (0.061 R)
• M20: 4,631,400 km (0.084 R)
• M21: 5,109,515 km (0.071 R)
• M22: 5,855,709 km (0.107 R)
• M23: 6,001,717 km (0.035 R)
• M24: 6,185,872 km (0.105 R)
• M25: 6,902,895 km (0.106 R)
• M26: 6,979,788 km (0.039 R)
• M27: 7,487,373 km (0.065 R)
• M28: 7,765,476 km (0.073 R)
• M29: 8,786,481 km (0.097 R)
• M30: 9,633,355 km (0.112 R)
• M31: 9,719,523 km (0.088 R)
• M32: 10,506,109 km (0.092 R)
• M33: 10,550,390 km (0.115 R)
• M34: 10,772,842 km (0.073 R)
• M35: 11,177,205 km (0.091 R)
• M36: 11,540,728 km (0.105 R)
• M37: 11,815,988 km (0.085 R)
• M38: 12,466,439 km (0.058 R)
• M39: 12,654,484 km (0.119 R)
• M40: 12,701,757 km (0.075 R)
• M41: 13,080,987 km (0.096 R)
• M42: 13,753,729 km (0.111 R)
• M43: 13,850,818 km (0.106 R)
• M44: 13,948,057 km (0.118 R)
• M45: 14,536,425 km (0.09 R)
• M46: 14,883,343 km (0.074 R)
• M47: 15,383,747 km (0.08 R)
• M48: 15,484,427 km (0.082 R)
• M49: 16,195,765 km (0.093 R)
• M50: 16,865,814 km (0.109 R)
• M51: 18,020,260 km (0.093 R)
• M52: 18,446,315 km (0.091 R)
• M53: 21,071,758 km (0.087 R)
• M54: 22,256,722 km (0.091 R)
• M55: 23,173,907 km (0.101 R)
• M56: 23,463,080 km (0.103 R)
• M57: 24,220,494 km (0.038 R)
• M58: 24,396,421 km (0.079 R)
• M59: 24,572,797 km (0.094 R)
• M60: 25,045,227 km (0.075 R)
• M61: 25,998,913 km (0.098 R)
• M62: 26,903,831 km (0.093 R)
• M63: 28,003,225 km (0.097 R)
• M64: 28,806,267 km (0.077 R)
• M65: 28,992,666 km (0.087 R)
• M66: 29,429,192 km (0.114 R)
• M67: 29,930,794 km (0.109 R)
• M68: 30,815,217 km (0.052 R)
• M69: 31,005,954 km (0.09 R)
• M70: 31,260,719 km (0.095 R)
• M71: 32,416,063 km (0.052 R)
• M72: 32,933,971 km (0.117 R)
• M73: 33,063,822 km (0.106 R)
• M74: 33,324,122 km (0.074 R)
• M75: 33,519,946 km (0.101 R)
• M76: 34,240,709 km (0.063 R)
• M77: 36,366,494 km (0.057 R)
• M78: 36,972,067 km (0.081 R)
• M79: 37,445,394 km (0.071 R)
• M80: 39,703,574 km (0.039 R)
• M81: 40,744,476 km (0.087 R)
• M82: 41,023,626 km (0.099 R)
• M83: 41,093,488 km (0.105 R)
• M84: 42,640,779 km (0.076 R)
• M85: 42,782,448 km (0.114 R)
• M86: 43,849,380 km (0.05 R)
• M87: 44,135,411 km (0.081 R)
• M88: 44,422,041 km (0.074 R)
• M89: 47,542,353 km (0.109 R)
• M90: 47,689,108 km (0.052 R)
• M91: 48,943,337 km (0.103 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: 549 - 19,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit