🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.57 AU - 0.87 AU

Year: 223 Days

Day: 39.3 Hours

Environment

Temp: 106 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.62 AU - 0.96 AU

Year: 256 Days

Day: 41 Hours

Environment

Temp: 92 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,710,607 km

• M1: 552,764 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.64 AU - 1 AU

Year: 271 Days

Day: 42.3 Hours

Environment

Temp: 162 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,710,607 km

• M1: 169,794 km (0.048 R)
• M2: 585,227 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.21 AU - 4.83 AU

Year: 3510 Days

Day: 36.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,710,607 km

• M1: 2,681,542 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.4

Radius: 10.6

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.11 AU - 6.09 AU

Year: 4840 Days

Day: 7.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 60,710,607 km

• M1: 153,338 km (0.111 R)
• M2: 237,711 km (0.099 R)
• M3: 503,247 km (0.079 R)
• M4: 589,864 km (0.118 R)
• M5: 825,631 km (0.12 R)
• M6: 1,004,101 km (0.082 R)
• M7: 1,156,392 km (0.103 R)
• M8: 1,484,310 km (0.082 R)
• M9: 1,570,927 km (0.087 R)
• M10: 1,659,340 km (0.107 R)
• M11: 1,934,749 km (0.108 R)
• M12: 2,142,989 km (0.115 R)
• M13: 2,358,710 km (0.045 R)
• M14: 2,581,461 km (0.118 R)
• M15: 2,686,778 km (0.046 R)
• M16: 3,697,461 km (0.027 R)
• M17: 3,776,748 km (0.097 R)
• M18: 4,202,055 km (0.116 R)
• M19: 4,305,726 km (0.118 R)
• M20: 4,579,041 km (0.12 R)
• M21: 4,836,350 km (0.088 R)
• M22: 5,010,631 km (0.119 R)
• M23: 5,659,587 km (0.049 R)
• M24: 5,728,252 km (0.085 R)
• M25: 5,959,231 km (0.081 R)
• M26: 6,406,379 km (0.094 R)
• M27: 7,060,571 km (0.091 R)
• M28: 7,408,236 km (0.068 R)
• M29: 7,660,009 km (0.089 R)
• M30: 7,940,206 km (0.042 R)
• M31: 8,120,322 km (0.083 R)
• M32: 9,014,319 km (0.111 R)
• M33: 9,256,069 km (0.112 R)
• M34: 9,582,043 km (0.11 R)
• M35: 9,664,022 km (0.12 R)
• M36: 9,966,958 km (0.086 R)
• M37: 10,356,960 km (0.118 R)
• M38: 10,638,653 km (0.091 R)
• M39: 10,723,624 km (0.096 R)
• M40: 12,143,757 km (0.069 R)
• M41: 12,500,548 km (0.109 R)
• M42: 12,860,779 km (0.075 R)
• M43: 14,304,548 km (0.058 R)
• M44: 14,712,801 km (0.115 R)
• M45: 15,220,686 km (0.113 R)
• M46: 15,444,783 km (0.113 R)
• M47: 16,155,822 km (0.114 R)
• M48: 16,351,646 km (0.093 R)
• M49: 17,209,290 km (0.107 R)
• M50: 17,476,173 km (0.113 R)
• M51: 17,946,359 km (0.097 R)
• M52: 18,216,982 km (0.095 R)
• M53: 18,728,008 km (0.052 R)
• M54: 18,830,782 km (0.065 R)
• M55: 19,209,264 km (0.093 R)
• M56: 19,833,985 km (0.053 R)
• M57: 19,973,709 km (0.043 R)
• M58: 20,043,721 km (0.12 R)
• M59: 20,289,361 km (0.102 R)
• M60: 20,430,132 km (0.089 R)
• M61: 20,641,963 km (0.102 R)
• M62: 20,818,937 km (0.079 R)
• M63: 21,138,927 km (0.071 R)
• M64: 21,210,285 km (0.073 R)
• M65: 21,783,844 km (0.053 R)
• M66: 22,144,823 km (0.088 R)
• M67: 22,435,193 km (0.061 R)
• M68: 22,836,414 km (0.106 R)
• M69: 23,056,173 km (0.102 R)
• M70: 24,016,891 km (0.101 R)
• M71: 24,165,890 km (0.052 R)
• M72: 25,179,566 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.6

Radius: 13.8

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.55 AU - 9.29 AU

Year: 9731 Days

Day: 13.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 60,710,607 km

• M1: 182,360 km (0.065 R)
• M2: 273,615 km (0.034 R)
• M3: 380,128 km (0.052 R)
• M4: 534,962 km (0.075 R)
• M5: 708,645 km (0.055 R)
• M6: 847,023 km (0.082 R)
• M7: 961,765 km (0.117 R)
• M8: 1,056,011 km (0.079 R)
• M9: 1,144,723 km (0.107 R)
• M10: 1,701,227 km (0.082 R)
• M11: 1,796,371 km (0.074 R)
• M12: 2,037,224 km (0.032 R)
• M13: 2,685,581 km (0.117 R)
• M14: 2,860,610 km (0.079 R)
• M15: 3,130,485 km (0.107 R)
• M16: 3,571,500 km (0.068 R)
• M17: 3,681,454 km (0.072 R)
• M18: 3,848,555 km (0.12 R)
• M19: 4,219,408 km (0.038 R)
• M20: 4,438,718 km (0.055 R)
• M21: 4,827,822 km (0.045 R)
• M22: 5,057,455 km (0.034 R)
• M23: 5,306,386 km (0.086 R)
• M24: 5,416,640 km (0.083 R)
• M25: 5,543,499 km (0.046 R)
• M26: 5,719,575 km (0.116 R)
• M27: 5,816,515 km (0.069 R)
• M28: 6,126,781 km (0.101 R)
• M29: 6,409,222 km (0.092 R)
• M30: 6,611,179 km (0.073 R)
• M31: 6,729,959 km (0.115 R)
• M32: 6,935,208 km (0.026 R)
• M33: 7,316,981 km (0.073 R)
• M34: 7,956,662 km (0.064 R)
• M35: 8,047,019 km (0.073 R)
• M36: 8,137,526 km (0.057 R)
• M37: 8,429,840 km (0.051 R)
• M38: 8,558,943 km (0.118 R)
• M39: 9,213,733 km (0.103 R)
• M40: 10,611,276 km (0.043 R)
• M41: 11,233,454 km (0.105 R)
• M42: 11,579,623 km (0.075 R)
• M43: 12,157,520 km (0.117 R)
• M44: 12,282,584 km (0.086 R)
• M45: 12,871,850 km (0.063 R)
• M46: 12,978,064 km (0.106 R)
• M47: 13,234,176 km (0.119 R)
• M48: 13,686,560 km (0.096 R)
• M49: 13,816,710 km (0.093 R)
• M50: 14,319,508 km (0.076 R)
• M51: 14,606,287 km (0.055 R)
• M52: 14,917,301 km (0.079 R)
• M53: 15,029,051 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394

Radius: 10.5

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 11.04 AU - 11.22 AU

Year: 13562 Days

Day: 14.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 60,710,607 km

• M1: 229,184 km (0.119 R)
• M2: 300,542 km (0.106 R)
• M3: 371,152 km (0.076 R)
• M4: 919,279 km (0.116 R)
• M5: 1,253,481 km (0.076 R)
• M6: 1,512,135 km (0.107 R)
• M7: 1,787,994 km (0.112 R)
• M8: 1,956,441 km (0.079 R)
• M9: 2,104,992 km (0.09 R)
• M10: 2,283,312 km (0.09 R)
• M11: 2,573,682 km (0.077 R)
• M12: 2,709,666 km (0.071 R)
• M13: 3,017,239 km (0.088 R)
• M14: 3,160,853 km (0.116 R)
• M15: 3,943,849 km (0.08 R)
• M16: 4,101,226 km (0.078 R)
• M17: 4,520,100 km (0.103 R)
• M18: 4,651,895 km (0.091 R)
• M19: 5,088,721 km (0.101 R)
• M20: 5,893,707 km (0.04 R)
• M21: 6,219,531 km (0.104 R)
• M22: 6,366,137 km (0.109 R)
• M23: 7,698,456 km (0.069 R)
• M24: 9,031,074 km (0.117 R)
• M25: 9,322,790 km (0.053 R)
• M26: 9,702,619 km (0.078 R)
• M27: 9,958,581 km (0.111 R)
• M28: 10,130,469 km (0.118 R)
• M29: 10,828,043 km (0.076 R)
• M30: 11,182,590 km (0.065 R)
• M31: 11,451,119 km (0.092 R)
• M32: 12,685,451 km (0.117 R)
• M33: 12,965,498 km (0.066 R)
• M34: 13,342,036 km (0.102 R)
• M35: 16,430,933 km (0.114 R)
• M36: 16,736,262 km (0.11 R)
• M37: 17,197,771 km (0.09 R)
• M38: 17,559,648 km (0.1 R)
• M39: 17,819,650 km (0.105 R)
• M40: 18,080,847 km (0.076 R)
• M41: 19,891,131 km (0.108 R)
• M42: 20,053,595 km (0.118 R)
• M43: 22,318,207 km (0.087 R)
• M44: 22,712,846 km (0.093 R)
• M45: 24,083,612 km (0.115 R)
• M46: 24,372,485 km (0.116 R)
• M47: 24,662,555 km (0.065 R)
• M48: 25,304,779 km (0.111 R)
• M49: 26,486,602 km (0.075 R)
• M50: 26,784,900 km (0.107 R)
• M51: 27,928,426 km (0.107 R)
• M52: 29,766,236 km (0.106 R)
• M53: 30,262,901 km (0.092 R)
• M54: 31,516,531 km (0.101 R)
• M55: 31,959,341 km (0.109 R)
• M56: 32,086,350 km (0.051 R)
• M57: 34,333,908 km (0.116 R)
• M58: 35,640,945 km (0.068 R)
• M59: 36,964,287 km (0.058 R)
• M60: 37,164,150 km (0.087 R)
• M61: 37,431,182 km (0.077 R)
• M62: 40,000,077 km (0.094 R)
• M63: 40,823,015 km (0.078 R)
• M64: 40,891,830 km (0.115 R)
• M65: 41,305,618 km (0.078 R)
• M66: 42,555,358 km (0.086 R)
• M67: 43,465,811 km (0.069 R)
• M68: 43,747,205 km (0.075 R)
• M69: 45,234,357 km (0.12 R)
• M70: 46,020,045 km (0.072 R)
• M71: 47,170,901 km (0.099 R)
• M72: 47,315,413 km (0.095 R)
• M73: 48,476,741 km (0.093 R)
• M74: 48,549,745 km (0.108 R)
• M75: 48,768,607 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.4

Radius: 6.3

Gravity: 9.94 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 11.01 AU - 16.65 AU

Year: 18786 Days

Day: 22.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 57.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,710,607 km

• M1: 201,060 km (0.061 R)
• M2: 409,300 km (0.111 R)
• M3: 545,284 km (0.051 R)
• M4: 991,834 km (0.116 R)
• M5: 1,177,335 km (0.11 R)
• M6: 1,476,082 km (0.12 R)
• M7: 1,770,341 km (0.112 R)
• M8: 1,967,062 km (0.102 R)
• M9: 2,024,508 km (0.079 R)
• M10: 2,230,355 km (0.071 R)
• M11: 2,953,212 km (0.114 R)
• M12: 3,707,035 km (0.11 R)
• M13: 3,886,253 km (0.042 R)
• M14: 3,995,310 km (0.081 R)
• M15: 4,365,715 km (0.103 R)
• M16: 4,631,700 km (0.083 R)
• M17: 4,902,921 km (0.11 R)
• M18: 5,339,597 km (0.075 R)
• M19: 5,460,771 km (0.086 R)
• M20: 5,582,993 km (0.099 R)
• M21: 6,377,656 km (0.118 R)
• M22: 6,420,441 km (0.055 R)
• M23: 6,592,629 km (0.041 R)
• M24: 7,074,035 km (0.119 R)
• M25: 7,794,199 km (0.048 R)
• M26: 7,885,902 km (0.108 R)
• M27: 8,024,131 km (0.075 R)
• M28: 8,774,514 km (0.12 R)
• M29: 9,547,336 km (0.1 R)
• M30: 10,041,308 km (0.075 R)
• M31: 10,492,944 km (0.114 R)
• M32: 11,053,936 km (0.079 R)
• M33: 11,624,652 km (0.058 R)
• M34: 11,887,346 km (0.1 R)
• M35: 12,794,807 km (0.079 R)
• M36: 12,957,270 km (0.075 R)
• M37: 13,835,110 km (0.106 R)
• M38: 14,788,946 km (0.059 R)
• M39: 15,187,774 km (0.087 R)
• M40: 16,996,263 km (0.105 R)
• M41: 17,354,101 km (0.094 R)
• M42: 17,473,929 km (0.111 R)
• M43: 18,625,982 km (0.106 R)
• M44: 18,871,622 km (0.099 R)
• M45: 20,115,977 km (0.117 R)
• M46: 20,621,019 km (0.117 R)
• M47: 21,579,493 km (0.088 R)
• M48: 21,708,297 km (0.029 R)
• M49: 23,671,918 km (0.071 R)
• M50: 25,079,933 km (0.035 R)
• M51: 26,239,616 km (0.061 R)
• M52: 26,308,282 km (0.089 R)
• M53: 26,377,097 km (0.09 R)
• M54: 26,446,061 km (0.03 R)
• M55: 28,469,223 km (0.042 R)
• M56: 28,965,140 km (0.071 R)
• M57: 30,831,523 km (0.081 R)
• M58: 33,777,853 km (0.077 R)
• M59: 35,969,462 km (0.049 R)
• M60: 36,122,351 km (0.087 R)
• M61: 36,275,389 km (0.114 R)
• M62: 36,505,321 km (0.086 R)
• M63: 37,507,627 km (0.113 R)
• M64: 38,675,089 km (0.06 R)
• M65: 39,933,656 km (0.094 R)
• M66: 40,567,951 km (0.079 R)
• M67: 43,300,655 km (0.046 R)
• M68: 44,689,222 km (0.077 R)
• M69: 44,935,760 km (0.064 R)
• M70: 45,100,317 km (0.068 R)
• M71: 45,512,759 km (0.092 R)
• M72: 46,674,087 km (0.071 R)
• M73: 48,518,778 km (0.096 R)
• M74: 49,195,559 km (0.111 R)
• M75: 49,534,997 km (0.071 R)
• M76: 50,045,724 km (0.051 R)
• M77: 52,106,135 km (0.068 R)
• M78: 52,365,687 km (0.115 R)
• M79: 55,424,665 km (0.025 R)
• M80: 55,601,190 km (0.088 R)
• M81: 56,397,948 km (0.098 R)
• M82: 56,753,243 km (0.099 R)
• M83: 57,287,607 km (0.094 R)
• M84: 58,002,685 km (0.041 R)
• M85: 60,437,989 km (0.113 R)
• M86: 60,619,750 km (0.113 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 14,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit