🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.56 AU - 0.82 AU

Year: 201 Days

Day: 42 Hours

Environment

Temp: 164 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.77 AU - 0.79 AU

Year: 241 Days

Day: 32.8 Hours

Environment

Temp: 179 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.09 AU - 1.73 AU

Year: 586 Days

Day: 25.4 Hours

Environment

Temp: -10 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.78 AU - 1.84 AU

Year: 852 Days

Day: 44.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,032,506 km

• M1: 21,392 km (0.095 R)
• M2: 715,527 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.14 AU - 5.72 AU

Year: 4427 Days

Day: 33.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.7

Radius: 9.9

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.1 AU - 7.52 AU

Year: 5545 Days

Day: 8.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 96,032,506 km

• M1: 126,410 km (0.083 R)
• M2: 212,579 km (0.118 R)
• M3: 292,015 km (0.109 R)
• M4: 360,381 km (0.071 R)
• M5: 500,405 km (0.102 R)
• M6: 620,532 km (0.115 R)
• M7: 751,131 km (0.038 R)
• M8: 961,166 km (0.064 R)
• M9: 1,024,745 km (0.071 R)
• M10: 1,259,315 km (0.107 R)
• M11: 1,338,452 km (0.067 R)
• M12: 1,446,761 km (0.106 R)
• M13: 1,557,912 km (0.057 R)
• M14: 1,819,110 km (0.087 R)
• M15: 2,021,666 km (0.101 R)
• M16: 2,317,720 km (0.1 R)
• M17: 2,449,067 km (0.112 R)
• M18: 2,916,111 km (0.113 R)
• M19: 3,202,442 km (0.107 R)
• M20: 3,398,415 km (0.073 R)
• M21: 3,460,498 km (0.057 R)
• M22: 3,560,579 km (0.099 R)
• M23: 3,687,139 km (0.085 R)
• M24: 3,776,598 km (0.091 R)
• M25: 4,234,817 km (0.115 R)
• M26: 4,559,294 km (0.099 R)
• M27: 4,683,161 km (0.037 R)
• M28: 5,449,252 km (0.046 R)
• M29: 5,654,351 km (0.058 R)
• M30: 5,981,671 km (0.089 R)
• M31: 6,330,533 km (0.103 R)
• M32: 6,779,925 km (0.079 R)
• M33: 6,890,029 km (0.118 R)
• M34: 6,953,159 km (0.116 R)
• M35: 7,127,740 km (0.112 R)
• M36: 7,271,803 km (0.071 R)
• M37: 7,465,233 km (0.047 R)
• M38: 7,709,526 km (0.119 R)
• M39: 7,956,512 km (0.039 R)
• M40: 8,155,926 km (0.119 R)
• M41: 8,593,650 km (0.06 R)
• M42: 8,781,245 km (0.072 R)
• M43: 8,884,019 km (0.038 R)
• M44: 10,402,138 km (0.086 R)
• M45: 10,840,011 km (0.111 R)
• M46: 11,153,868 km (0.068 R)
• M47: 11,339,967 km (0.086 R)
• M48: 11,866,253 km (0.08 R)
• M49: 11,942,099 km (0.106 R)
• M50: 12,247,129 km (0.105 R)
• M51: 13,197,075 km (0.037 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.8

Radius: 9.5

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.22 AU - 10.66 AU

Year: 11801 Days

Day: 6.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 96,032,506 km

• M1: 326,572 km (0.034 R)
• M2: 494,571 km (0.102 R)
• M3: 647,908 km (0.102 R)
• M4: 785,688 km (0.114 R)
• M5: 1,091,316 km (0.109 R)
• M6: 1,164,320 km (0.114 R)
• M7: 1,257,968 km (0.099 R)
• M8: 1,393,504 km (0.093 R)
• M9: 1,554,471 km (0.103 R)
• M10: 2,142,690 km (0.118 R)
• M11: 2,282,265 km (0.088 R)
• M12: 2,644,442 km (0.096 R)
• M13: 2,769,356 km (0.113 R)
• M14: 3,477,103 km (0.064 R)
• M15: 4,385,312 km (0.09 R)
• M16: 5,237,421 km (0.117 R)
• M17: 5,300,253 km (0.073 R)
• M18: 5,426,513 km (0.111 R)
• M19: 5,942,177 km (0.065 R)
• M20: 6,676,553 km (0.115 R)
• M21: 6,916,358 km (0.115 R)
• M22: 7,263,725 km (0.066 R)
• M23: 7,688,134 km (0.079 R)
• M24: 7,759,642 km (0.065 R)
• M25: 7,975,661 km (0.066 R)
• M26: 8,303,280 km (0.092 R)
• M27: 8,561,037 km (0.072 R)
• M28: 8,784,237 km (0.086 R)
• M29: 8,934,134 km (0.1 R)
• M30: 9,009,382 km (0.062 R)
• M31: 9,388,762 km (0.094 R)
• M32: 9,812,124 km (0.063 R)
• M33: 10,320,608 km (0.112 R)
• M34: 10,597,962 km (0.086 R)
• M35: 11,444,686 km (0.074 R)
• M36: 11,731,764 km (0.036 R)
• M37: 14,068,932 km (0.11 R)
• M38: 14,288,392 km (0.111 R)
• M39: 14,508,899 km (0.113 R)
• M40: 15,402,597 km (0.071 R)
• M41: 15,492,954 km (0.04 R)
• M42: 15,993,060 km (0.065 R)
• M43: 16,084,613 km (0.036 R)
• M44: 16,268,170 km (0.076 R)
• M45: 17,289,924 km (0.096 R)
• M46: 17,950,847 km (0.114 R)
• M47: 18,141,285 km (0.052 R)
• M48: 20,131,086 km (0.102 R)
• M49: 21,377,985 km (0.106 R)
• M50: 21,934,638 km (0.093 R)
• M51: 22,291,280 km (0.025 R)
• M52: 22,804,101 km (0.109 R)
• M53: 22,958,785 km (0.103 R)
• M54: 23,424,783 km (0.072 R)
• M55: 23,580,664 km (0.109 R)
• M56: 23,737,143 km (0.11 R)
• M57: 24,524,028 km (0.117 R)
• M58: 24,629,644 km (0.086 R)
• M59: 25,854,551 km (0.09 R)
• M60: 26,339,398 km (0.083 R)
• M61: 27,756,539 km (0.089 R)
• M62: 27,976,747 km (0.064 R)
• M63: 28,308,255 km (0.07 R)
• M64: 28,418,958 km (0.075 R)
• M65: 28,585,311 km (0.085 R)
• M66: 29,198,363 km (0.078 R)
• M67: 29,534,509 km (0.097 R)
• M68: 29,759,355 km (0.096 R)
• M69: 29,872,002 km (0.036 R)
• M70: 31,693,356 km (0.051 R)
• M71: 32,154,267 km (0.09 R)
• M72: 32,733,660 km (0.116 R)
• M73: 33,258,000 km (0.109 R)
• M74: 34,610,515 km (0.11 R)
• M75: 35,621,796 km (0.032 R)
• M76: 35,681,486 km (0.099 R)
• M77: 36,040,969 km (0.071 R)
• M78: 36,703,090 km (0.1 R)
• M79: 36,944,840 km (0.1 R)
• M80: 37,369,099 km (0.104 R)
• M81: 37,734,118 km (0.095 R)
• M82: 38,100,334 km (0.034 R)
• M83: 38,713,236 km (0.109 R)
• M84: 41,071,946 km (0.114 R)
• M85: 41,574,445 km (0.066 R)
• M86: 41,952,778 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.6

Radius: 5.6

Gravity: 29.42 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 16.62 AU - 17.3 AU

Year: 24435 Days

Day: 15.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,032,506 km

• M1: 382,821 km (0.119 R)
• M2: 426,504 km (0.048 R)
• M3: 752,627 km (0.094 R)
• M4: 1,207,554 km (0.067 R)
• M5: 1,410,110 km (0.084 R)
• M6: 1,808,937 km (0.084 R)
• M7: 2,200,435 km (0.044 R)
• M8: 2,574,729 km (0.1 R)
• M9: 3,013,649 km (0.072 R)
• M10: 4,515,761 km (0.096 R)
• M11: 4,619,582 km (0.107 R)
• M12: 4,724,151 km (0.109 R)
• M13: 5,313,417 km (0.109 R)
• M14: 6,795,932 km (0.106 R)
• M15: 6,855,322 km (0.115 R)
• M16: 7,459,249 km (0.119 R)
• M17: 7,954,568 km (0.049 R)
• M18: 8,017,249 km (0.097 R)
• M19: 8,976,620 km (0.096 R)
• M20: 10,311,482 km (0.05 R)
• M21: 11,706,931 km (0.118 R)
• M22: 11,921,305 km (0.07 R)
• M23: 12,791,815 km (0.062 R)
• M24: 13,234,774 km (0.101 R)
• M25: 14,593,422 km (0.109 R)
• M26: 14,670,166 km (0.111 R)
• M27: 15,133,769 km (0.058 R)
• M28: 15,759,238 km (0.119 R)
• M29: 16,552,855 km (0.032 R)
• M30: 18,261,412 km (0.104 R)
• M31: 18,843,198 km (0.106 R)
• M32: 19,010,598 km (0.112 R)
• M33: 19,094,523 km (0.091 R)
• M34: 19,940,050 km (0.086 R)
• M35: 20,196,012 km (0.12 R)
• M36: 20,281,582 km (0.041 R)
• M37: 20,970,630 km (0.103 R)
• M38: 22,993,791 km (0.038 R)
• M39: 24,164,694 km (0.08 R)
• M40: 24,437,710 km (0.095 R)
• M41: 24,620,219 km (0.111 R)
• M42: 25,632,099 km (0.109 R)
• M43: 26,189,950 km (0.112 R)
• M44: 26,283,149 km (0.09 R)
• M45: 28,556,438 km (0.088 R)
• M46: 30,793,226 km (0.115 R)
• M47: 30,891,811 km (0.077 R)
• M48: 33,287,621 km (0.118 R)
• M49: 33,490,027 km (0.102 R)
• M50: 33,794,309 km (0.043 R)
• M51: 34,405,565 km (0.099 R)
• M52: 35,535,777 km (0.073 R)
• M53: 38,573,213 km (0.078 R)
• M54: 40,069,191 km (0.072 R)
• M55: 41,149,138 km (0.056 R)
• M56: 41,475,112 km (0.086 R)
• M57: 42,567,476 km (0.102 R)
• M58: 44,557,726 km (0.097 R)
• M59: 44,669,176 km (0.1 R)
• M60: 45,004,126 km (0.108 R)
• M61: 46,691,141 km (0.079 R)
• M62: 47,485,506 km (0.085 R)
• M63: 48,284,209 km (0.104 R)
• M64: 49,317,780 km (0.119 R)
• M65: 49,433,120 km (0.11 R)
• M66: 51,056,556 km (0.099 R)
• M67: 52,344,445 km (0.12 R)
• M68: 54,236,558 km (0.099 R)
• M69: 54,951,935 km (0.12 R)
• M70: 56,271,389 km (0.117 R)
• M71: 57,722,787 km (0.09 R)
• M72: 57,965,884 km (0.107 R)
• M73: 58,453,124 km (0.084 R)
• M74: 63,901,179 km (0.04 R)
• M75: 64,278,615 km (0.098 R)
• M76: 70,285,867 km (0.099 R)
• M77: 71,717,518 km (0.103 R)
• M78: 71,848,117 km (0.112 R)
• M79: 72,240,363 km (0.055 R)
• M80: 72,371,411 km (0.105 R)
• M81: 73,553,383 km (0.087 R)
• M82: 75,936,478 km (0.075 R)
• M83: 77,807,498 km (0.106 R)
• M84: 78,748,768 km (0.087 R)
• M85: 79,693,628 km (0.075 R)
• M86: 83,099,074 km (0.12 R)
• M87: 83,648,248 km (0.106 R)
• M88: 86,412,667 km (0.106 R)
• M89: 90,332,729 km (0.061 R)
• M90: 91,321,721 km (0.074 R)
• M91: 94,310,387 km (0.109 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 14,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit