🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.42 AU - 1.5 AU

Year: 648 Days

Day: 22.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.25 AU - 2.61 AU

Year: 1391 Days

Day: 22.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,004,131 km

• M1: 525,687 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.87 AU - 4.35 AU

Year: 2518 Days

Day: 12.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 109.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,004,131 km

• M1: 2,863,154 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.76 AU - 5.22 AU

Year: 3493 Days

Day: 16.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,004,131 km

• M1: 241,152 km (0.101 R)

Asteroid Belt

Center: 4.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.7

Radius: 11.8

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.62 AU - 6.14 AU

Year: 4581 Days

Day: 11.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 90,004,131 km

• M1: 203,304 km (0.043 R)
• M2: 306,526 km (0.093 R)
• M3: 440,267 km (0.112 R)
• M4: 1,019,061 km (0.119 R)
• M5: 1,119,291 km (0.068 R)
• M6: 1,571,675 km (0.105 R)
• M7: 1,792,482 km (0.07 R)
• M8: 2,059,963 km (0.066 R)
• M9: 2,436,949 km (0.12 R)
• M10: 2,534,637 km (0.034 R)
• M11: 2,980,588 km (0.03 R)
• M12: 3,085,306 km (0.085 R)
• M13: 3,451,073 km (0.11 R)
• M14: 3,899,268 km (0.063 R)
• M15: 4,014,309 km (0.116 R)
• M16: 4,224,045 km (0.063 R)
• M17: 4,582,033 km (0.078 R)
• M18: 4,826,177 km (0.038 R)
• M19: 4,949,745 km (0.064 R)
• M20: 5,149,907 km (0.109 R)
• M21: 5,225,603 km (0.094 R)
• M22: 6,003,512 km (0.099 R)
• M23: 7,265,969 km (0.102 R)
• M24: 7,579,825 km (0.082 R)
• M25: 7,666,143 km (0.119 R)
• M26: 7,868,998 km (0.051 R)
• M27: 7,956,512 km (0.066 R)
• M28: 8,458,264 km (0.066 R)
• M29: 8,668,000 km (0.101 R)
• M30: 9,031,373 km (0.085 R)
• M31: 9,399,833 km (0.104 R)
• M32: 9,773,378 km (0.069 R)
• M33: 10,247,005 km (0.035 R)
• M34: 10,342,598 km (0.047 R)
• M35: 11,085,651 km (0.069 R)
• M36: 11,679,255 km (0.114 R)
• M37: 12,013,607 km (0.071 R)
• M38: 12,418,867 km (0.082 R)
• M39: 13,907,815 km (0.097 R)
• M40: 14,155,549 km (0.113 R)
• M41: 14,619,602 km (0.049 R)
• M42: 15,088,591 km (0.093 R)
• M43: 15,306,705 km (0.105 R)
• M44: 15,416,061 km (0.101 R)
• M45: 15,635,820 km (0.091 R)
• M46: 15,856,626 km (0.104 R)
• M47: 15,930,378 km (0.047 R)
• M48: 16,263,981 km (0.104 R)
• M49: 16,938,069 km (0.116 R)
• M50: 17,659,580 km (0.068 R)
• M51: 17,774,321 km (0.114 R)
• M52: 18,043,298 km (0.083 R)
• M53: 18,313,622 km (0.088 R)
• M54: 18,701,978 km (0.045 R)
• M55: 19,171,715 km (0.066 R)
• M56: 19,408,080 km (0.063 R)
• M57: 19,487,067 km (0.094 R)
• M58: 20,403,205 km (0.103 R)
• M59: 20,483,539 km (0.035 R)
• M60: 21,089,410 km (0.087 R)
• M61: 21,292,564 km (0.077 R)
• M62: 22,318,656 km (0.082 R)
• M63: 23,444,829 km (0.076 R)
• M64: 23,909,031 km (0.086 R)
• M65: 24,205,983 km (0.038 R)
• M66: 24,632,337 km (0.089 R)
• M67: 25,061,084 km (0.051 R)
• M68: 25,276,355 km (0.034 R)
• M69: 25,882,676 km (0.071 R)
• M70: 26,100,341 km (0.084 R)
• M71: 26,625,130 km (0.06 R)
• M72: 26,713,093 km (0.056 R)
• M73: 26,844,889 km (0.119 R)
• M74: 27,109,378 km (0.119 R)
• M75: 27,197,790 km (0.097 R)
• M76: 27,330,484 km (0.113 R)
• M77: 27,507,757 km (0.069 R)
• M78: 27,729,910 km (0.102 R)
• M79: 27,818,921 km (0.105 R)
• M80: 28,220,741 km (0.067 R)
• M81: 28,984,887 km (0.097 R)
• M82: 29,619,331 km (0.1 R)
• M83: 30,212,636 km (0.053 R)
• M84: 30,533,673 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.5

Radius: 14.1

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.9 AU - 6.14 AU

Year: 4761 Days

Day: 8.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 90,004,131 km

• M1: 176,077 km (0.043 R)
• M2: 294,708 km (0.118 R)
• M3: 437,574 km (0.092 R)
• M4: 548,575 km (0.094 R)
• M5: 963,111 km (0.087 R)
• M6: 1,130,661 km (0.085 R)
• M7: 1,295,667 km (0.09 R)
• M8: 1,414,897 km (0.102 R)
• M9: 2,006,556 km (0.104 R)
• M10: 3,662,455 km (0.106 R)
• M11: 3,758,048 km (0.106 R)
• M12: 4,470,732 km (0.119 R)
• M13: 4,948,099 km (0.108 R)
• M14: 5,160,827 km (0.078 R)
• M15: 5,529,436 km (0.065 R)
• M16: 5,683,821 km (0.097 R)
• M17: 5,839,553 km (0.081 R)
• M18: 5,929,312 km (0.102 R)
• M19: 6,132,765 km (0.089 R)
• M20: 6,338,611 km (0.117 R)
• M21: 6,851,283 km (0.076 R)
• M22: 7,184,737 km (0.079 R)
• M23: 7,817,985 km (0.071 R)
• M24: 7,991,668 km (0.104 R)
• M25: 8,091,450 km (0.108 R)
• M26: 8,367,906 km (0.118 R)
• M27: 8,545,629 km (0.11 R)
• M28: 8,878,783 km (0.073 R)
• M29: 9,034,066 km (0.062 R)
• M30: 9,452,641 km (0.03 R)
• M31: 11,189,472 km (0.046 R)
• M32: 12,008,670 km (0.119 R)
• M33: 12,324,471 km (0.114 R)
• M34: 12,934,980 km (0.116 R)
• M35: 14,672,110 km (0.109 R)
• M36: 15,381,204 km (0.029 R)
• M37: 15,630,434 km (0.038 R)
• M38: 16,069,953 km (0.106 R)
• M39: 16,354,638 km (0.117 R)
• M40: 16,481,646 km (0.084 R)
• M41: 16,800,738 km (0.041 R)
• M42: 17,672,595 km (0.091 R)
• M43: 17,868,269 km (0.088 R)
• M44: 18,196,187 km (0.118 R)
• M45: 18,526,051 km (0.116 R)
• M46: 18,857,859 km (0.085 R)
• M47: 19,091,381 km (0.065 R)
• M48: 19,966,828 km (0.069 R)
• M49: 20,307,163 km (0.104 R)
• M50: 20,683,701 km (0.081 R)
• M51: 20,855,589 km (0.117 R)
• M52: 21,235,418 km (0.11 R)
• M53: 22,001,957 km (0.106 R)
• M54: 22,212,741 km (0.111 R)
• M55: 22,848,681 km (0.063 R)
• M56: 23,204,575 km (0.11 R)
• M57: 23,347,440 km (0.083 R)
• M58: 23,670,123 km (0.112 R)
• M59: 24,211,069 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939

Radius: 10.6

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.4 AU - 12.08 AU

Year: 11159 Days

Day: 12.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 124.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 90,004,131 km

• M1: 136,882 km (0.047 R)
• M2: 490,083 km (0.039 R)
• M3: 659,278 km (0.118 R)
• M4: 889,210 km (0.109 R)
• M5: 1,282,353 km (0.12 R)
• M6: 1,473,838 km (0.091 R)
• M7: 1,649,317 km (0.09 R)
• M8: 1,858,454 km (0.069 R)
• M9: 2,360,654 km (0.088 R)
• M10: 2,507,560 km (0.083 R)
• M11: 2,749,010 km (0.051 R)
• M12: 2,903,994 km (0.099 R)
• M13: 3,093,684 km (0.034 R)
• M14: 3,287,413 km (0.057 R)
• M15: 3,585,711 km (0.089 R)
• M16: 4,496,314 km (0.101 R)
• M17: 5,592,567 km (0.115 R)
• M18: 5,750,093 km (0.114 R)
• M19: 6,069,485 km (0.113 R)
• M20: 6,150,268 km (0.094 R)
• M21: 6,725,920 km (0.058 R)
• M22: 7,752,461 km (0.098 R)
• M23: 8,061,081 km (0.075 R)
• M24: 8,554,305 km (0.048 R)
• M25: 8,827,471 km (0.119 R)
• M26: 8,965,101 km (0.084 R)
• M27: 11,412,373 km (0.06 R)
• M28: 11,562,419 km (0.09 R)
• M29: 11,662,949 km (0.073 R)
• M30: 12,067,462 km (0.114 R)
• M31: 12,169,338 km (0.06 R)
• M32: 12,579,685 km (0.103 R)
• M33: 13,466,800 km (0.063 R)
• M34: 14,481,971 km (0.086 R)
• M35: 14,753,192 km (0.097 R)
• M36: 15,080,961 km (0.066 R)
• M37: 15,632,529 km (0.065 R)
• M38: 16,022,680 km (0.09 R)
• M39: 16,472,371 km (0.098 R)
• M40: 17,788,384 km (0.058 R)
• M41: 17,962,516 km (0.086 R)
• M42: 18,254,082 km (0.116 R)
• M43: 19,376,066 km (0.111 R)
• M44: 19,915,217 km (0.098 R)
• M45: 20,825,071 km (0.079 R)
• M46: 21,562,588 km (0.098 R)
• M47: 21,872,405 km (0.117 R)
• M48: 22,246,101 km (0.08 R)
• M49: 23,316,623 km (0.114 R)
• M50: 24,146,443 km (0.108 R)
• M51: 24,791,359 km (0.094 R)
• M52: 26,164,219 km (0.104 R)
• M53: 29,393,738 km (0.113 R)
• M54: 30,497,770 km (0.094 R)
• M55: 30,567,333 km (0.103 R)
• M56: 30,636,746 km (0.101 R)
• M57: 31,264,758 km (0.073 R)
• M58: 32,462,588 km (0.06 R)
• M59: 32,817,734 km (0.055 R)
• M60: 33,603,571 km (0.083 R)
• M61: 34,685,314 km (0.118 R)
• M62: 34,830,274 km (0.115 R)
• M63: 35,998,184 km (0.057 R)
• M64: 36,365,896 km (0.118 R)
• M65: 37,104,760 km (0.073 R)
• M66: 37,774,061 km (0.086 R)
• M67: 37,923,359 km (0.056 R)
• M68: 38,372,303 km (0.098 R)
• M69: 40,949,874 km (0.097 R)
• M70: 41,641,465 km (0.069 R)
• M71: 42,414,437 km (0.104 R)
• M72: 42,569,570 km (0.052 R)
• M73: 42,725,002 km (0.11 R)
• M74: 43,270,137 km (0.086 R)
• M75: 43,348,227 km (0.119 R)
• M76: 43,504,557 km (0.04 R)
• M77: 45,791,908 km (0.084 R)
• M78: 46,349,908 km (0.082 R)
• M79: 46,589,714 km (0.112 R)
• M80: 47,231,189 km (0.083 R)
• M81: 47,311,673 km (0.075 R)
• M82: 48,118,155 km (0.082 R)
• M83: 48,522,967 km (0.071 R)
• M84: 50,482,549 km (0.095 R)
• M85: 51,058,800 km (0.057 R)
• M86: 51,554,568 km (0.092 R)
• M87: 51,720,322 km (0.066 R)
• M88: 53,051,594 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.4

Radius: 3.7

Gravity: 40.64 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 14.48 AU - 21.96 AU

Year: 28549 Days

Day: 20.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,004,131 km

• M1: 228,137 km (0.1 R)
• M2: 339,587 km (0.071 R)
• M3: 380,427 km (0.086 R)
• M4: 635,043 km (0.106 R)
• M5: 876,344 km (0.119 R)
• M6: 1,082,041 km (0.032 R)
• M7: 1,641,238 km (0.119 R)
• M8: 1,968,110 km (0.079 R)
• M9: 2,680,046 km (0.074 R)
• M10: 3,463,191 km (0.114 R)
• M11: 6,130,222 km (0.096 R)
• M12: 7,030,651 km (0.05 R)
• M13: 7,088,396 km (0.055 R)
• M14: 7,378,915 km (0.057 R)
• M15: 8,456,917 km (0.066 R)
• M16: 8,579,737 km (0.098 R)
• M17: 8,889,255 km (0.068 R)
• M18: 9,265,494 km (0.063 R)
• M19: 9,904,127 km (0.03 R)
• M20: 10,294,129 km (0.04 R)
• M21: 10,425,176 km (0.117 R)
• M22: 10,955,202 km (0.046 R)
• M23: 11,561,671 km (0.063 R)
• M24: 13,302,991 km (0.074 R)
• M25: 14,167,517 km (0.111 R)
• M26: 14,827,692 km (0.095 R)
• M27: 15,124,195 km (0.101 R)
• M28: 15,422,792 km (0.095 R)
• M29: 16,636,480 km (0.107 R)
• M30: 16,713,373 km (0.111 R)
• M31: 19,964,733 km (0.077 R)
• M32: 21,871,508 km (0.114 R)
• M33: 21,955,731 km (0.114 R)
• M34: 25,146,504 km (0.12 R)
• M35: 25,234,767 km (0.076 R)
• M36: 25,500,004 km (0.079 R)
• M37: 29,124,461 km (0.09 R)
• M38: 30,242,855 km (0.111 R)
• M39: 33,973,078 km (0.099 R)
• M40: 35,149,665 km (0.032 R)
• M41: 35,544,753 km (0.048 R)
• M42: 36,539,130 km (0.108 R)
• M43: 41,750,223 km (0.059 R)
• M44: 43,115,303 km (0.078 R)
• M45: 43,962,476 km (0.073 R)
• M46: 45,888,848 km (0.067 R)
• M47: 46,212,577 km (0.071 R)
• M48: 46,320,587 km (0.06 R)
• M49: 46,537,055 km (0.088 R)
• M50: 46,862,281 km (0.101 R)
• M51: 48,170,814 km (0.086 R)
• M52: 48,829,493 km (0.06 R)
• M53: 48,939,597 km (0.087 R)
• M54: 49,159,955 km (0.045 R)
• M55: 49,380,761 km (0.092 R)
• M56: 50,935,083 km (0.116 R)
• M57: 52,392,765 km (0.092 R)
• M58: 52,843,952 km (0.11 R)
• M59: 53,070,144 km (0.102 R)
• M60: 55,923,574 km (0.12 R)
• M61: 56,615,763 km (0.075 R)
• M62: 58,475,564 km (0.103 R)
• M63: 59,178,075 km (0.113 R)
• M64: 60,355,261 km (0.097 R)
• M65: 61,183,734 km (0.066 R)
• M66: 63,091,705 km (0.073 R)
• M67: 63,571,765 km (0.098 R)
• M68: 64,535,474 km (0.099 R)
• M69: 64,777,224 km (0.041 R)
• M70: 65,140,298 km (0.116 R)
• M71: 66,111,787 km (0.101 R)
• M72: 66,233,709 km (0.113 R)
• M73: 66,843,620 km (0.115 R)
• M74: 67,210,583 km (0.089 R)
• M75: 67,823,635 km (0.058 R)
• M76: 68,684,870 km (0.104 R)
• M77: 70,916,272 km (0.029 R)
• M78: 71,165,652 km (0.098 R)
• M79: 71,915,586 km (0.069 R)
• M80: 72,040,799 km (0.099 R)
• M81: 73,801,866 km (0.079 R)
• M82: 74,181,096 km (0.041 R)
• M83: 74,941,502 km (0.071 R)
• M84: 76,214,430 km (0.111 R)
• M85: 76,469,944 km (0.101 R)
• M86: 76,981,718 km (0.083 R)
• M87: 78,910,932 km (0.12 R)
• M88: 81,116,453 km (0.057 R)
• M89: 81,377,352 km (0.115 R)
• M90: 81,899,748 km (0.049 R)
• M91: 82,030,646 km (0.087 R)
• M92: 83,342,320 km (0.062 R)
• M93: 85,322,846 km (0.079 R)
• M94: 85,720,926 km (0.101 R)
• M95: 87,051,899 km (0.11 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 15,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit