🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.17 AU - 1.79 AU

Year: 686 Days

Day: 25.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,433,141 km

• M1: 84,972 km (0.106 R)
• M2: 1,128,267 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.52 AU - 2.14 AU

Year: 943 Days

Day: 46.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.61 AU - 2.13 AU

Year: 974 Days

Day: 27 Hours

Environment

Temp: -77 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.1

Radius: 11.9

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.64 AU - 6.14 AU

Year: 4765 Days

Day: 13.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 51,433,141 km

• M1: 261,347 km (0.118 R)
• M2: 356,342 km (0.089 R)
• M3: 458,667 km (0.101 R)
• M4: 630,256 km (0.095 R)
• M5: 957,576 km (0.065 R)
• M6: 1,447,359 km (0.088 R)
• M7: 1,610,421 km (0.104 R)
• M8: 1,884,185 km (0.075 R)
• M9: 2,026,902 km (0.086 R)
• M10: 2,173,208 km (0.114 R)
• M11: 2,285,407 km (0.086 R)
• M12: 2,633,671 km (0.103 R)
• M13: 2,895,916 km (0.053 R)
• M14: 3,187,931 km (0.067 R)
• M15: 3,555,642 km (0.112 R)
• M16: 3,755,804 km (0.03 R)
• M17: 3,959,706 km (0.099 R)
• M18: 4,402,366 km (0.106 R)
• M19: 4,545,531 km (0.111 R)
• M20: 4,885,567 km (0.043 R)
• M21: 5,183,716 km (0.11 R)
• M22: 5,590,622 km (0.12 R)
• M23: 5,928,713 km (0.117 R)
• M24: 6,034,180 km (0.071 R)
• M25: 6,246,908 km (0.111 R)
• M26: 6,679,844 km (0.059 R)
• M27: 7,319,375 km (0.091 R)
• M28: 7,746,926 km (0.083 R)
• M29: 8,036,697 km (0.05 R)
• M30: 8,241,496 km (0.11 R)
• M31: 8,716,470 km (0.11 R)
• M32: 9,661,778 km (0.071 R)
• M33: 9,754,978 km (0.1 R)
• M34: 9,973,690 km (0.092 R)
• M35: 10,257,178 km (0.08 R)
• M36: 10,961,634 km (0.072 R)
• M37: 11,319,622 km (0.1 R)
• M38: 11,913,974 km (0.062 R)
• M39: 12,014,055 km (0.098 R)
• M40: 12,214,965 km (0.08 R)
• M41: 12,688,143 km (0.111 R)
• M42: 12,995,417 km (0.077 R)
• M43: 13,757,170 km (0.066 R)
• M44: 13,932,349 km (0.066 R)
• M45: 14,178,886 km (0.117 R)
• M46: 14,640,396 km (0.105 R)
• M47: 15,070,789 km (0.1 R)
• M48: 15,834,187 km (0.114 R)
• M49: 17,096,643 km (0.096 R)
• M50: 17,171,891 km (0.116 R)
• M51: 17,474,078 km (0.097 R)
• M52: 18,160,434 km (0.109 R)
• M53: 18,584,244 km (0.067 R)
• M54: 18,661,736 km (0.068 R)
• M55: 19,128,332 km (0.069 R)
• M56: 19,875,274 km (0.092 R)
• M57: 20,192,571 km (0.054 R)
• M58: 20,952,977 km (0.085 R)
• M59: 21,033,461 km (0.102 R)
• M60: 22,254,778 km (0.098 R)
• M61: 22,749,647 km (0.071 R)
• M62: 22,915,402 km (0.12 R)
• M63: 23,248,257 km (0.065 R)
• M64: 23,498,834 km (0.077 R)
• M65: 24,171,575 km (0.117 R)
• M66: 24,383,107 km (0.084 R)
• M67: 24,552,751 km (0.08 R)
• M68: 24,637,722 km (0.051 R)
• M69: 25,149,796 km (0.09 R)
• M70: 25,321,235 km (0.076 R)
• M71: 26,750,343 km (0.095 R)
• M72: 27,100,701 km (0.092 R)
• M73: 27,188,665 km (0.03 R)
• M74: 28,651,732 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.1

Radius: 8.4

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.92 AU - 6.82 AU

Year: 5416 Days

Day: 6.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,433,141 km

• M1: 119,678 km (0.119 R)
• M2: 249,828 km (0.088 R)
• M3: 470,784 km (0.051 R)
• M4: 585,975 km (0.085 R)
• M5: 974,481 km (0.104 R)
• M6: 1,125,126 km (0.099 R)
• M7: 1,219,223 km (0.061 R)
• M8: 1,398,890 km (0.06 R)
• M9: 1,604,886 km (0.086 R)
• M10: 2,360,654 km (0.114 R)
• M11: 2,503,072 km (0.069 R)
• M12: 3,013,051 km (0.076 R)
• M13: 3,079,173 km (0.029 R)
• M14: 3,393,628 km (0.101 R)
• M15: 3,742,191 km (0.076 R)
• M16: 4,053,504 km (0.097 R)
• M17: 4,200,110 km (0.095 R)
• M18: 4,726,844 km (0.118 R)
• M19: 5,488,297 km (0.066 R)
• M20: 6,119,151 km (0.081 R)
• M21: 6,600,108 km (0.114 R)
• M22: 6,744,022 km (0.102 R)
• M23: 6,947,026 km (0.11 R)
• M24: 7,840,275 km (0.034 R)
• M25: 7,992,565 km (0.097 R)
• M26: 8,769,128 km (0.052 R)
• M27: 8,990,982 km (0.091 R)
• M28: 9,278,808 km (0.085 R)
• M29: 9,504,701 km (0.114 R)
• M30: 9,602,239 km (0.091 R)
• M31: 9,830,824 km (0.102 R)
• M32: 10,594,521 km (0.101 R)
• M33: 10,661,840 km (0.11 R)
• M34: 11,377,217 km (0.056 R)
• M35: 11,515,296 km (0.076 R)
• M36: 12,249,074 km (0.094 R)
• M37: 12,603,770 km (0.113 R)
• M38: 13,541,898 km (0.032 R)
• M39: 13,651,554 km (0.054 R)
• M40: 14,130,267 km (0.083 R)
• M41: 14,278,818 km (0.117 R)
• M42: 15,599,468 km (0.085 R)
• M43: 16,099,872 km (0.061 R)
• M44: 16,566,468 km (0.096 R)
• M45: 16,722,948 km (0.118 R)
• M46: 17,314,458 km (0.051 R)
• M47: 17,433,537 km (0.045 R)
• M48: 18,436,591 km (0.076 R)
• M49: 18,924,729 km (0.107 R)
• M50: 19,006,409 km (0.068 R)
• M51: 19,913,571 km (0.083 R)
• M52: 19,996,747 km (0.055 R)
• M53: 20,666,347 km (0.079 R)
• M54: 20,750,571 km (0.093 R)
• M55: 20,919,317 km (0.116 R)
• M56: 21,173,335 km (0.066 R)
• M57: 21,598,941 km (0.09 R)
• M58: 21,898,585 km (0.045 R)
• M59: 22,113,408 km (0.11 R)
• M60: 22,372,212 km (0.111 R)
• M61: 22,632,063 km (0.108 R)
• M62: 22,805,747 km (0.073 R)
• M63: 22,936,346 km (0.079 R)
• M64: 23,154,459 km (0.05 R)
• M65: 23,373,471 km (0.056 R)
• M66: 23,505,117 km (0.101 R)
• M67: 24,255,948 km (0.107 R)
• M68: 24,344,660 km (0.088 R)
• M69: 24,433,671 km (0.085 R)
• M70: 25,014,559 km (0.08 R)
• M71: 25,284,135 km (0.078 R)
• M72: 25,826,277 km (0.1 R)
• M73: 25,917,083 km (0.05 R)
• M74: 26,555,118 km (0.062 R)
• M75: 27,244,465 km (0.09 R)
• M76: 27,986,321 km (0.089 R)
• M77: 29,300,538 km (0.094 R)
• M78: 30,108,217 km (0.063 R)
• M79: 30,394,996 km (0.113 R)
• M80: 30,875,056 km (0.102 R)
• M81: 31,842,655 km (0.04 R)
• M82: 32,183,588 km (0.088 R)
• M83: 32,476,800 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478

Radius: 10.3

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.19 AU - 9.47 AU

Year: 8343 Days

Day: 12.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 51,433,141 km

• M1: 141,370 km (0.11 R)
• M2: 323,281 km (0.098 R)
• M3: 439,818 km (0.104 R)
• M4: 522,994 km (0.039 R)
• M5: 868,715 km (0.116 R)
• M6: 1,108,371 km (0.113 R)
• M7: 1,442,423 km (0.101 R)
• M8: 1,573,470 km (0.063 R)
• M9: 1,669,662 km (0.085 R)
• M10: 1,867,879 km (0.078 R)
• M11: 1,990,699 km (0.086 R)
• M12: 2,180,090 km (0.051 R)
• M13: 2,924,339 km (0.094 R)
• M14: 3,767,622 km (0.095 R)
• M15: 4,002,940 km (0.119 R)
• M16: 4,082,526 km (0.105 R)
• M17: 4,433,333 km (0.099 R)
• M18: 4,515,612 km (0.096 R)
• M19: 4,821,988 km (0.098 R)
• M20: 5,841,498 km (0.084 R)
• M21: 5,992,442 km (0.109 R)
• M22: 6,206,068 km (0.063 R)
• M23: 6,735,345 km (0.112 R)
• M24: 6,862,054 km (0.071 R)
• M25: 7,149,881 km (0.091 R)
• M26: 7,279,133 km (0.094 R)
• M27: 7,441,746 km (0.056 R)
• M28: 7,671,528 km (0.112 R)
• M29: 8,239,252 km (0.119 R)
• M30: 9,414,942 km (0.097 R)
• M31: 9,521,306 km (0.042 R)
• M32: 9,592,365 km (0.108 R)
• M33: 9,734,932 km (0.071 R)
• M34: 10,349,181 km (0.059 R)
• M35: 10,569,090 km (0.113 R)
• M36: 12,112,042 km (0.067 R)
• M37: 13,885,375 km (0.047 R)
• M38: 14,453,398 km (0.099 R)
• M39: 15,612,333 km (0.103 R)
• M40: 15,948,928 km (0.074 R)
• M41: 18,106,578 km (0.112 R)
• M42: 18,283,104 km (0.095 R)
• M43: 19,852,236 km (0.12 R)
• M44: 20,034,296 km (0.08 R)
• M45: 20,768,074 km (0.084 R)
• M46: 22,026,342 km (0.1 R)
• M47: 22,214,835 km (0.075 R)
• M48: 22,926,472 km (0.081 R)
• M49: 24,080,769 km (0.1 R)
• M50: 24,420,955 km (0.109 R)
• M51: 25,451,086 km (0.052 R)
• M52: 26,295,416 km (0.1 R)
• M53: 26,746,155 km (0.079 R)
• M54: 26,947,364 km (0.072 R)
• M55: 27,149,022 km (0.06 R)
• M56: 27,503,120 km (0.092 R)
• M57: 27,807,851 km (0.088 R)
• M58: 29,659,573 km (0.104 R)
• M59: 29,919,873 km (0.119 R)
• M60: 30,076,502 km (0.077 R)
• M61: 30,442,867 km (0.088 R)
• M62: 30,863,387 km (0.047 R)
• M63: 31,923,288 km (0.06 R)
• M64: 32,404,096 km (0.089 R)
• M65: 34,132,849 km (0.102 R)
• M66: 34,843,738 km (0.107 R)
• M67: 35,008,445 km (0.108 R)
• M68: 35,725,468 km (0.073 R)
• M69: 36,113,375 km (0.109 R)
• M70: 37,398,271 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200

Radius: 5.8

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 12.56 AU - 16.02 AU

Year: 20570 Days

Day: 18 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 51,433,141 km

• M1: 76,744 km (0.107 R)
• M2: 498,460 km (0.113 R)
• M3: 808,128 km (0.108 R)
• M4: 1,300,305 km (0.106 R)
• M5: 2,762,624 km (0.049 R)
• M6: 2,937,354 km (0.102 R)
• M7: 3,026,215 km (0.103 R)
• M8: 3,085,755 km (0.118 R)
• M9: 3,328,403 km (0.09 R)
• M10: 3,452,120 km (0.04 R)
• M11: 5,014,820 km (0.045 R)
• M12: 6,802,814 km (0.078 R)
• M13: 7,358,121 km (0.089 R)
• M14: 7,398,363 km (0.109 R)
• M15: 8,176,272 km (0.114 R)
• M16: 8,259,747 km (0.102 R)
• M17: 8,511,670 km (0.119 R)
• M18: 8,596,193 km (0.119 R)
• M19: 9,066,080 km (0.11 R)
• M20: 9,239,015 km (0.083 R)
• M21: 9,808,684 km (0.102 R)
• M22: 11,027,757 km (0.12 R)
• M23: 11,678,507 km (0.069 R)
• M24: 11,819,578 km (0.035 R)
• M25: 12,103,365 km (0.059 R)
• M26: 12,725,992 km (0.056 R)
• M27: 13,408,158 km (0.061 R)
• M28: 14,052,177 km (0.091 R)
• M29: 15,783,623 km (0.108 R)
• M30: 16,727,136 km (0.068 R)
• M31: 18,067,832 km (0.117 R)
• M32: 18,998,930 km (0.048 R)
• M33: 20,001,834 km (0.086 R)
• M34: 20,623,114 km (0.117 R)
• M35: 21,365,568 km (0.083 R)
• M36: 22,524,802 km (0.087 R)
• M37: 24,481,692 km (0.107 R)
• M38: 25,449,889 km (0.109 R)
• M39: 25,571,811 km (0.069 R)
• M40: 25,816,254 km (0.075 R)
• M41: 27,486,066 km (0.105 R)
• M42: 28,365,701 km (0.037 R)
• M43: 31,189,510 km (0.095 R)
• M44: 33,232,120 km (0.108 R)
• M45: 37,444,945 km (0.112 R)
• M46: 37,722,449 km (0.058 R)
• M47: 38,699,174 km (0.046 R)
• M48: 40,606,248 km (0.069 R)
• M49: 41,463,593 km (0.078 R)
• M50: 43,268,791 km (0.045 R)
• M51: 44,952,066 km (0.107 R)
• M52: 45,616,580 km (0.088 R)
• M53: 48,609,135 km (0.096 R)
• M54: 49,900,015 km (0.1 R)
• M55: 51,048,478 km (0.061 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: 211 - 16,316 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit