🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.67 AU - 0.79 AU

Year: 238 Days

Day: 34.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,185,013 km

• M1: 36,502 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.18 AU - 1.22 AU

Year: 501 Days

Day: 25.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,185,013 km

• M1: 733,778 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.43 AU - 1.91 AU

Year: 822 Days

Day: 13.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.43 AU - 1.99 AU

Year: 852 Days

Day: 34.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.09 AU - 2.15 AU

Year: 1175 Days

Day: 20.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.23 AU - 2.37 AU

Year: 1328 Days

Day: 27.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.8

Radius: 13.4

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.79 AU - 8.93 AU

Year: 10043 Days

Day: 6.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,185,013 km

• M1: 298,448 km (0.075 R)
• M2: 390,002 km (0.074 R)
• M3: 746,493 km (0.058 R)
• M4: 1,020,257 km (0.086 R)
• M5: 1,480,869 km (0.088 R)
• M6: 1,711,100 km (0.1 R)
• M7: 1,830,928 km (0.098 R)
• M8: 2,003,415 km (0.09 R)
• M9: 3,328,403 km (0.086 R)
• M10: 3,540,832 km (0.098 R)
• M11: 3,979,303 km (0.085 R)
• M12: 4,468,488 km (0.101 R)
• M13: 5,361,588 km (0.062 R)
• M14: 6,197,241 km (0.096 R)
• M15: 7,034,541 km (0.08 R)
• M16: 7,826,512 km (0.117 R)
• M17: 7,947,686 km (0.029 R)
• M18: 8,315,248 km (0.112 R)
• M19: 8,605,019 km (0.096 R)
• M20: 9,237,220 km (0.099 R)
• M21: 9,537,463 km (0.109 R)
• M22: 10,635,810 km (0.095 R)
• M23: 10,725,419 km (0.109 R)
• M24: 10,815,328 km (0.1 R)
• M25: 11,131,727 km (0.059 R)
• M26: 12,146,450 km (0.075 R)
• M27: 12,475,415 km (0.106 R)
• M28: 12,570,111 km (0.114 R)
• M29: 12,855,244 km (0.048 R)
• M30: 13,286,834 km (0.059 R)
• M31: 13,383,474 km (0.072 R)
• M32: 13,723,361 km (0.105 R)
• M33: 14,115,457 km (0.11 R)
• M34: 14,362,293 km (0.083 R)
• M35: 14,461,477 km (0.109 R)
• M36: 16,700,059 km (0.097 R)
• M37: 16,804,329 km (0.082 R)
• M38: 17,859,443 km (0.045 R)
• M39: 20,869,950 km (0.109 R)
• M40: 21,831,864 km (0.12 R)
• M41: 23,331,134 km (0.112 R)
• M42: 23,447,821 km (0.09 R)
• M43: 23,799,076 km (0.093 R)
• M44: 25,641,524 km (0.077 R)
• M45: 27,283,510 km (0.09 R)
• M46: 27,529,599 km (0.034 R)
• M47: 28,148,186 km (0.119 R)
• M48: 29,147,500 km (0.108 R)
• M49: 29,651,495 km (0.118 R)
• M50: 29,777,905 km (0.04 R)
• M51: 29,968,044 km (0.093 R)
• M52: 31,502,619 km (0.049 R)
• M53: 31,696,198 km (0.072 R)
• M54: 31,955,003 km (0.116 R)
• M55: 32,735,604 km (0.097 R)
• M56: 33,062,775 km (0.064 R)
• M57: 33,390,993 km (0.079 R)
• M58: 34,581,343 km (0.115 R)
• M59: 34,714,485 km (0.085 R)
• M60: 35,516,928 km (0.093 R)
• M61: 35,718,436 km (0.083 R)
• M62: 36,664,045 km (0.073 R)
• M63: 36,799,879 km (0.091 R)
• M64: 37,139,915 km (0.095 R)
• M65: 37,823,428 km (0.093 R)
• M66: 38,579,944 km (0.112 R)
• M67: 38,925,516 km (0.118 R)
• M68: 39,202,720 km (0.105 R)
• M69: 40,387,984 km (0.111 R)
• M70: 40,598,469 km (0.064 R)
• M71: 40,879,563 km (0.087 R)
• M72: 41,655,826 km (0.042 R)
• M73: 42,223,550 km (0.098 R)
• M74: 44,664,688 km (0.108 R)
• M75: 44,954,908 km (0.075 R)
• M76: 45,173,022 km (0.113 R)
• M77: 45,610,147 km (0.037 R)
• M78: 46,048,768 km (0.041 R)
• M79: 46,635,790 km (0.088 R)
• M80: 47,446,909 km (0.108 R)
• M81: 48,486,016 km (0.104 R)
• M82: 48,635,016 km (0.036 R)
• M83: 49,307,757 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.9

Radius: 14.5

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.99 AU - 8.99 AU

Year: 10264 Days

Day: 10.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,185,013 km

• M1: 197,918 km (0.115 R)
• M2: 320,588 km (0.055 R)
• M3: 540,647 km (0.115 R)
• M4: 667,057 km (0.086 R)
• M5: 849,566 km (0.116 R)
• M6: 1,216,380 km (0.104 R)
• M7: 1,633,010 km (0.052 R)
• M8: 2,438,894 km (0.119 R)
• M9: 2,872,429 km (0.119 R)
• M10: 3,014,547 km (0.068 R)
• M11: 3,786,322 km (0.066 R)
• M12: 4,562,286 km (0.083 R)
• M13: 4,700,963 km (0.1 R)
• M14: 5,533,924 km (0.086 R)
• M15: 5,861,993 km (0.029 R)
• M16: 6,135,158 km (0.101 R)
• M17: 6,288,795 km (0.083 R)
• M18: 6,506,011 km (0.08 R)
• M19: 6,947,924 km (0.085 R)
• M20: 7,140,456 km (0.087 R)
• M21: 7,994,809 km (0.103 R)
• M22: 8,400,070 km (0.092 R)
• M23: 8,777,655 km (0.085 R)
• M24: 10,015,577 km (0.044 R)
• M25: 10,896,111 km (0.093 R)
• M26: 11,686,885 km (0.074 R)
• M27: 12,031,409 km (0.116 R)
• M28: 12,147,048 km (0.077 R)
• M29: 12,340,628 km (0.113 R)
• M30: 12,691,584 km (0.066 R)
• M31: 14,824,551 km (0.1 R)
• M32: 15,322,712 km (0.08 R)
• M33: 16,038,089 km (0.081 R)
• M34: 16,165,396 km (0.097 R)
• M35: 16,335,788 km (0.05 R)
• M36: 16,463,994 km (0.117 R)
• M37: 16,592,498 km (0.111 R)
• M38: 17,239,958 km (0.106 R)
• M39: 17,370,557 km (0.054 R)
• M40: 18,337,557 km (0.056 R)
• M41: 18,649,020 km (0.109 R)
• M42: 19,912,075 km (0.064 R)
• M43: 20,003,330 km (0.086 R)
• M44: 20,415,771 km (0.079 R)
• M45: 20,646,152 km (0.104 R)
• M46: 20,784,829 km (0.082 R)
• M47: 21,811,070 km (0.077 R)
• M48: 21,905,167 km (0.1 R)
• M49: 22,615,309 km (0.105 R)
• M50: 22,710,602 km (0.094 R)
• M51: 23,525,761 km (0.052 R)
• M52: 25,135,434 km (0.065 R)
• M53: 25,431,937 km (0.091 R)
• M54: 25,630,304 km (0.083 R)
• M55: 25,978,568 km (0.108 R)
• M56: 26,228,247 km (0.083 R)
• M57: 27,032,784 km (0.074 R)
• M58: 27,235,190 km (0.099 R)
• M59: 28,049,900 km (0.086 R)
• M60: 28,460,247 km (0.093 R)
• M61: 29,079,432 km (0.117 R)
• M62: 29,286,925 km (0.056 R)
• M63: 29,651,046 km (0.098 R)
• M64: 29,912,094 km (0.066 R)
• M65: 30,121,531 km (0.115 R)
• M66: 30,910,959 km (0.076 R)
• M67: 31,494,241 km (0.066 R)
• M68: 33,266,079 km (0.102 R)
• M69: 33,374,387 km (0.05 R)
• M70: 33,591,603 km (0.06 R)
• M71: 34,027,382 km (0.05 R)
• M72: 35,512,141 km (0.11 R)
• M73: 35,678,344 km (0.118 R)
• M74: 35,789,346 km (0.071 R)
• M75: 36,793,447 km (0.095 R)
• M76: 36,961,744 km (0.08 R)
• M77: 37,467,983 km (0.116 R)
• M78: 37,750,275 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.4

Radius: 10.1

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.08 AU - 10.1 AU

Year: 10436 Days

Day: 7.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 32,185,013 km

• M1: 136,882 km (0.099 R)
• M2: 230,231 km (0.095 R)
• M3: 353,799 km (0.103 R)
• M4: 494,870 km (0.116 R)
• M5: 719,416 km (0.061 R)
• M6: 976,874 km (0.065 R)
• M7: 1,279,361 km (0.115 R)
• M8: 1,375,852 km (0.036 R)
• M9: 1,508,545 km (0.11 R)
• M10: 1,895,704 km (0.083 R)
• M11: 2,063,104 km (0.1 R)
• M12: 2,177,397 km (0.094 R)
• M13: 2,333,128 km (0.086 R)
• M14: 2,553,486 km (0.061 R)
• M15: 2,738,987 km (0.032 R)
• M16: 3,036,238 km (0.105 R)
• M17: 3,411,280 km (0.116 R)
• M18: 3,965,840 km (0.097 R)
• M19: 4,799,399 km (0.05 R)
• M20: 4,875,544 km (0.069 R)
• M21: 5,340,943 km (0.052 R)
• M22: 5,446,260 km (0.071 R)
• M23: 5,605,582 km (0.053 R)
• M24: 5,929,012 km (0.117 R)
• M25: 6,992,803 km (0.067 R)
• M26: 7,311,746 km (0.101 R)
• M27: 8,145,006 km (0.067 R)
• M28: 8,358,033 km (0.118 R)
• M29: 8,511,371 km (0.044 R)
• M30: 8,727,540 km (0.118 R)
• M31: 9,196,978 km (0.071 R)
• M32: 9,291,823 km (0.083 R)
• M33: 9,578,452 km (0.076 R)
• M34: 9,932,700 km (0.114 R)
• M35: 10,587,789 km (0.056 R)
• M36: 10,687,272 km (0.094 R)
• M37: 10,853,774 km (0.08 R)
• M38: 11,054,684 km (0.092 R)
• M39: 11,460,244 km (0.07 R)
• M40: 11,767,668 km (0.042 R)
• M41: 11,974,113 km (0.12 R)
• M42: 12,530,617 km (0.081 R)
• M43: 12,741,400 km (0.11 R)
• M44: 13,095,498 km (0.088 R)
• M45: 13,488,642 km (0.059 R)
• M46: 13,704,811 km (0.12 R)
• M47: 13,777,066 km (0.086 R)
• M48: 16,080,574 km (0.099 R)
• M49: 16,156,869 km (0.103 R)
• M50: 16,424,799 km (0.09 R)
• M51: 18,500,619 km (0.064 R)
• M52: 18,620,597 km (0.102 R)
• M53: 19,589,692 km (0.085 R)
• M54: 20,699,409 km (0.107 R)
• M55: 21,913,994 km (0.069 R)
• M56: 23,237,785 km (0.116 R)
• M57: 23,410,421 km (0.084 R)
• M58: 24,280,333 km (0.119 R)
• M59: 25,160,716 km (0.12 R)
• M60: 26,051,572 km (0.085 R)
• M61: 26,500,964 km (0.089 R)
• M62: 27,316,122 km (0.079 R)
• M63: 28,047,656 km (0.098 R)
• M64: 28,508,118 km (0.028 R)
• M65: 28,739,397 km (0.108 R)
• M66: 28,878,373 km (0.107 R)
• M67: 29,064,024 km (0.067 R)
• M68: 30,516,769 km (0.116 R)
• M69: 30,895,401 km (0.115 R)
• M70: 32,040,872 km (0.088 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 17,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit