🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.91 AU - 1.31 AU

Year: 431 Days

Day: 38.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 66 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.99 AU - 1.47 AU

Year: 503 Days

Day: 22.2 Hours

Environment

Temp: -17 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.34 AU - 4.48 AU

Year: 2853 Days

Day: 21.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.3

Radius: 12

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.6 AU - 8.02 AU

Year: 7292 Days

Day: 5.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,384,220 km

• M1: 155,432 km (0.107 R)
• M2: 272,268 km (0.115 R)
• M3: 545,883 km (0.087 R)
• M4: 689,796 km (0.065 R)
• M5: 788,830 km (0.085 R)
• M6: 1,167,761 km (0.03 R)
• M7: 1,288,786 km (0.098 R)
• M8: 1,414,298 km (0.099 R)
• M9: 1,544,149 km (0.115 R)
• M10: 1,736,981 km (0.072 R)
• M11: 1,836,314 km (0.097 R)
• M12: 2,020,319 km (0.088 R)
• M13: 2,586,098 km (0.085 R)
• M14: 2,958,148 km (0.079 R)
• M15: 3,199,599 km (0.102 R)
• M16: 3,523,179 km (0.11 R)
• M17: 3,599,325 km (0.076 R)
• M18: 3,962,249 km (0.101 R)
• M19: 4,612,102 km (0.105 R)
• M20: 5,006,592 km (0.119 R)
• M21: 5,382,681 km (0.088 R)
• M22: 5,798,114 km (0.052 R)
• M23: 5,888,471 km (0.083 R)
• M24: 6,534,285 km (0.084 R)
• M25: 7,041,572 km (0.098 R)
• M26: 7,594,486 km (0.06 R)
• M27: 8,742,200 km (0.1 R)
• M28: 8,915,584 km (0.112 R)
• M29: 9,020,153 km (0.11 R)
• M30: 9,907,568 km (0.087 R)
• M31: 10,015,877 km (0.029 R)
• M32: 10,379,848 km (0.073 R)
• M33: 11,917,714 km (0.107 R)
• M34: 12,148,693 km (0.084 R)
• M35: 12,537,050 km (0.104 R)
• M36: 12,693,529 km (0.088 R)
• M37: 12,929,445 km (0.119 R)
• M38: 13,686,111 km (0.106 R)
• M39: 13,928,160 km (0.089 R)
• M40: 14,009,093 km (0.094 R)
• M41: 14,171,556 km (0.072 R)
• M42: 14,621,397 km (0.104 R)
• M43: 15,117,613 km (0.069 R)
• M44: 15,577,327 km (0.096 R)
• M45: 15,787,811 km (0.114 R)
• M46: 16,296,743 km (0.111 R)
• M47: 16,897,379 km (0.079 R)
• M48: 17,549,027 km (0.12 R)
• M49: 17,680,374 km (0.107 R)
• M50: 18,297,615 km (0.117 R)
• M51: 18,787,398 km (0.102 R)
• M52: 18,966,616 km (0.04 R)
• M53: 20,512,860 km (0.06 R)
• M54: 21,114,692 km (0.104 R)
• M55: 21,254,417 km (0.097 R)
• M56: 21,347,766 km (0.12 R)
• M57: 21,675,385 km (0.111 R)
• M58: 21,816,306 km (0.104 R)
• M59: 22,004,800 km (0.042 R)
• M60: 22,099,196 km (0.063 R)
• M61: 22,716,137 km (0.079 R)
• M62: 22,811,581 km (0.105 R)
• M63: 23,002,767 km (0.118 R)
• M64: 23,146,531 km (0.056 R)
• M65: 23,434,955 km (0.118 R)
• M66: 24,649,840 km (0.116 R)
• M67: 25,240,153 km (0.106 R)
• M68: 27,393,614 km (0.098 R)
• M69: 28,209,970 km (0.104 R)
• M70: 28,982,493 km (0.105 R)
• M71: 29,553,359 km (0.089 R)
• M72: 30,232,982 km (0.074 R)
• M73: 30,443,017 km (0.03 R)
• M74: 31,714,001 km (0.096 R)
• M75: 33,816,150 km (0.104 R)
• M76: 33,925,207 km (0.094 R)
• M77: 34,581,642 km (0.078 R)
• M78: 35,962,879 km (0.1 R)
• M79: 36,464,631 km (0.112 R)
• M80: 37,700,608 km (0.062 R)
• M81: 37,813,704 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.5

Radius: 7.6

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 10.31 AU - 16.71 AU

Year: 18321 Days

Day: 21.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,384,220 km

• M1: 96,790 km (0.077 R)
• M2: 249,080 km (0.104 R)
• M3: 550,969 km (0.096 R)
• M4: 652,247 km (0.103 R)
• M5: 897,438 km (0.084 R)
• M6: 1,043,296 km (0.051 R)
• M7: 1,144,873 km (0.104 R)
• M8: 1,642,585 km (0.05 R)
• M9: 2,008,351 km (0.104 R)
• M10: 2,200,734 km (0.074 R)
• M11: 2,365,741 km (0.068 R)
• M12: 2,603,452 km (0.077 R)
• M13: 3,943,998 km (0.079 R)
• M14: 4,185,449 km (0.059 R)
• M15: 4,473,126 km (0.102 R)
• M16: 5,154,843 km (0.114 R)
• M17: 5,777,619 km (0.081 R)
• M18: 6,899,903 km (0.055 R)
• M19: 6,996,393 km (0.074 R)
• M20: 8,087,710 km (0.066 R)
• M21: 8,291,761 km (0.106 R)
• M22: 8,809,370 km (0.091 R)
• M23: 8,914,088 km (0.074 R)
• M24: 9,497,819 km (0.113 R)
• M25: 10,702,082 km (0.12 R)
• M26: 10,758,032 km (0.119 R)
• M27: 11,322,165 km (0.106 R)
• M28: 11,838,128 km (0.074 R)
• M29: 12,011,811 km (0.108 R)
• M30: 12,128,049 km (0.067 R)
• M31: 12,303,078 km (0.062 R)
• M32: 13,491,783 km (0.089 R)
• M33: 13,612,658 km (0.11 R)
• M34: 13,977,527 km (0.056 R)
• M35: 14,222,419 km (0.109 R)
• M36: 14,592,674 km (0.091 R)
• M37: 15,405,439 km (0.1 R)
• M38: 17,600,040 km (0.098 R)
• M39: 18,197,085 km (0.096 R)
• M40: 18,935,949 km (0.065 R)
• M41: 22,130,163 km (0.065 R)
• M42: 22,846,437 km (0.08 R)
• M43: 23,715,900 km (0.11 R)
• M44: 25,412,340 km (0.119 R)
• M45: 26,162,124 km (0.044 R)
• M46: 26,691,252 km (0.046 R)
• M47: 26,843,094 km (0.118 R)
• M48: 26,995,235 km (0.099 R)
• M49: 27,147,675 km (0.112 R)
• M50: 27,606,641 km (0.104 R)
• M51: 28,377,220 km (0.079 R)
• M52: 29,076,889 km (0.079 R)
• M53: 31,289,442 km (0.027 R)
• M54: 31,529,696 km (0.071 R)
• M55: 31,690,215 km (0.099 R)
• M56: 32,092,782 km (0.065 R)
• M57: 33,883,768 km (0.086 R)
• M58: 34,708,501 km (0.092 R)
• M59: 35,706,917 km (0.113 R)
• M60: 36,461,938 km (0.053 R)
• M61: 36,799,131 km (0.064 R)
• M62: 37,137,522 km (0.081 R)
• M63: 38,329,667 km (0.089 R)
• M64: 38,758,415 km (0.059 R)
• M65: 39,275,126 km (0.034 R)
• M66: 39,620,846 km (0.102 R)
• M67: 40,402,346 km (0.075 R)
• M68: 40,751,358 km (0.066 R)
• M69: 40,838,723 km (0.119 R)
• M70: 41,364,410 km (0.062 R)
• M71: 41,980,603 km (0.07 R)
• M72: 42,599,789 km (0.042 R)
• M73: 42,866,223 km (0.1 R)
• M74: 43,043,945 km (0.114 R)
• M75: 44,026,504 km (0.079 R)
• M76: 46,378,182 km (0.106 R)
• M77: 47,477,128 km (0.039 R)
• M78: 49,981,247 km (0.095 R)
• M79: 50,168,394 km (0.066 R)
• M80: 51,863,637 km (0.058 R)
• M81: 52,813,583 km (0.12 R)
• M82: 53,290,651 km (0.066 R)
• M83: 53,481,837 km (0.076 R)
• M84: 54,441,508 km (0.081 R)
• M85: 56,572,529 km (0.111 R)
• M86: 57,256,341 km (0.11 R)
• M87: 57,648,287 km (0.059 R)
• M88: 59,820,000 km (0.071 R)
• M89: 60,616,309 km (0.084 R)
• M90: 64,446,613 km (0.071 R)
• M91: 65,262,969 km (0.11 R)
• M92: 67,008,925 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.2

Radius: 6.7

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 13.18 AU - 18.46 AU

Year: 23216 Days

Day: 15.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 59,384,220 km

• M1: 85,570 km (0.116 R)
• M2: 203,004 km (0.098 R)
• M3: 458,517 km (0.098 R)
• M4: 682,914 km (0.051 R)
• M5: 915,090 km (0.09 R)
• M6: 1,144,723 km (0.102 R)
• M7: 1,841,550 km (0.072 R)
• M8: 2,131,620 km (0.067 R)
• M9: 2,332,979 km (0.088 R)
• M10: 2,435,902 km (0.086 R)
• M11: 2,540,471 km (0.098 R)
• M12: 3,160,853 km (0.118 R)
• M13: 3,507,621 km (0.079 R)
• M14: 4,112,146 km (0.043 R)
• M15: 4,490,479 km (0.071 R)
• M16: 5,415,742 km (0.092 R)
• M17: 5,552,624 km (0.073 R)
• M18: 5,923,328 km (0.114 R)
• M19: 6,983,677 km (0.099 R)
• M20: 7,132,826 km (0.101 R)
• M21: 8,258,102 km (0.069 R)
• M22: 10,783,613 km (0.091 R)
• M23: 13,525,891 km (0.12 R)
• M24: 13,649,759 km (0.068 R)
• M25: 14,464,319 km (0.091 R)
• M26: 14,973,251 km (0.097 R)
• M27: 15,165,634 km (0.086 R)
• M28: 15,617,868 km (0.033 R)
• M29: 16,667,896 km (0.041 R)
• M30: 18,148,466 km (0.065 R)
• M31: 18,216,832 km (0.056 R)
• M32: 18,973,648 km (0.067 R)
• M33: 19,460,738 km (0.091 R)
• M34: 20,022,329 km (0.118 R)
• M35: 20,376,128 km (0.094 R)
• M36: 22,175,491 km (0.069 R)
• M37: 22,468,104 km (0.082 R)
• M38: 22,615,009 km (0.064 R)
• M39: 23,725,923 km (0.116 R)
• M40: 25,082,477 km (0.111 R)
• M41: 25,311,062 km (0.114 R)
• M42: 25,387,357 km (0.108 R)
• M43: 26,619,146 km (0.077 R)
• M44: 27,791,395 km (0.084 R)
• M45: 30,267,090 km (0.113 R)
• M46: 30,917,392 km (0.067 R)
• M47: 31,244,263 km (0.068 R)
• M48: 31,819,018 km (0.07 R)
• M49: 32,563,118 km (0.065 R)
• M50: 33,229,277 km (0.108 R)
• M51: 34,744,704 km (0.1 R)
• M52: 35,681,935 km (0.041 R)
• M53: 35,767,505 km (0.033 R)
• M54: 38,367,366 km (0.106 R)
• M55: 39,247,450 km (0.063 R)
• M56: 40,134,117 km (0.084 R)
• M57: 40,937,757 km (0.043 R)
• M58: 42,198,567 km (0.058 R)
• M59: 43,380,540 km (0.098 R)
• M60: 43,563,349 km (0.116 R)
• M61: 44,205,273 km (0.081 R)
• M62: 49,451,671 km (0.061 R)
• M63: 50,312,905 km (0.101 R)
• M64: 50,697,372 km (0.087 R)
• M65: 54,594,696 km (0.098 R)
• M66: 56,180,433 km (0.096 R)
• M67: 56,479,479 km (0.095 R)
• M68: 58,385,506 km (0.082 R)
• M69: 59,295,659 km (0.102 R)
• M70: 60,618,553 km (0.078 R)
• M71: 61,951,171 km (0.082 R)
• M72: 62,260,091 km (0.056 R)
• M73: 63,708,497 km (0.096 R)
• M74: 64,124,379 km (0.12 R)
• M75: 66,638,372 km (0.106 R)
• M76: 69,611,779 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166

Radius: 4.5

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 13.57 AU - 22.29 AU

Year: 28012 Days

Day: 17.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 104.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 59,384,220 km

• M1: 187,446 km (0.094 R)
• M2: 1,526,197 km (0.061 R)
• M3: 1,932,057 km (0.105 R)
• M4: 1,988,604 km (0.116 R)
• M5: 2,045,751 km (0.071 R)
• M6: 2,220,481 km (0.093 R)
• M7: 3,571,799 km (0.101 R)
• M8: 4,141,318 km (0.049 R)
• M9: 4,325,024 km (0.111 R)
• M10: 4,930,746 km (0.08 R)
• M11: 5,970,451 km (0.078 R)
• M12: 6,345,642 km (0.066 R)
• M13: 6,642,893 km (0.089 R)
• M14: 7,921,357 km (0.119 R)
• M15: 8,425,801 km (0.063 R)
• M16: 8,846,171 km (0.055 R)
• M17: 10,594,820 km (0.054 R)
• M18: 11,048,252 km (0.05 R)
• M19: 12,078,382 km (0.043 R)
• M20: 13,408,457 km (0.105 R)
• M21: 13,571,220 km (0.109 R)
• M22: 13,843,937 km (0.103 R)
• M23: 14,008,345 km (0.069 R)
• M24: 14,118,299 km (0.049 R)
• M25: 16,435,869 km (0.059 R)
• M26: 17,194,929 km (0.058 R)
• M27: 17,253,721 km (0.114 R)
• M28: 18,807,594 km (0.027 R)
• M29: 20,218,900 km (0.104 R)
• M30: 21,094,646 km (0.066 R)
• M31: 21,410,298 km (0.076 R)
• M32: 21,727,595 km (0.119 R)
• M33: 26,465,659 km (0.091 R)
• M34: 26,669,860 km (0.075 R)
• M35: 28,390,983 km (0.09 R)
• M36: 28,669,684 km (0.04 R)
• M37: 29,229,778 km (0.074 R)
• M38: 29,581,782 km (0.067 R)
• M39: 30,076,802 km (0.034 R)
• M40: 30,717,230 km (0.036 R)
• M41: 31,362,296 km (0.101 R)
• M42: 32,374,326 km (0.097 R)
• M43: 33,323,823 km (0.119 R)
• M44: 33,765,137 km (0.108 R)
• M45: 39,597,060 km (0.078 R)
• M46: 39,830,433 km (0.115 R)
• M47: 39,908,374 km (0.073 R)
• M48: 40,611,932 km (0.075 R)
• M49: 41,872,594 km (0.042 R)
• M50: 42,189,891 km (0.117 R)
• M51: 42,428,200 km (0.112 R)
• M52: 44,432,363 km (0.11 R)
• M53: 47,702,572 km (0.104 R)
• M54: 48,199,836 km (0.072 R)
• M55: 48,698,744 km (0.038 R)
• M56: 52,751,052 km (0.11 R)
• M57: 53,179,350 km (0.066 R)
• M58: 53,953,070 km (0.097 R)
• M59: 55,598,946 km (0.034 R)
• M60: 57,085,500 km (0.113 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 13,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit