🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.65 AU - 2.59 AU

Year: 1116 Days

Day: 21.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.42 AU - 5.42 AU

Year: 3361 Days

Day: 40.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.33 AU - 4.57 AU

Year: 3395 Days

Day: 39.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 99.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.2

Radius: 11.3

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.87 AU - 6.73 AU

Year: 5719 Days

Day: 8.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 67,648,580 km

• M1: 161,865 km (0.04 R)
• M2: 344,524 km (0.082 R)
• M3: 515,365 km (0.079 R)
• M4: 880,832 km (0.118 R)
• M5: 1,029,084 km (0.072 R)
• M6: 1,099,395 km (0.072 R)
• M7: 1,230,442 km (0.118 R)
• M8: 1,705,416 km (0.094 R)
• M9: 1,998,927 km (0.086 R)
• M10: 2,179,192 km (0.117 R)
• M11: 2,421,840 km (0.119 R)
• M12: 2,498,284 km (0.106 R)
• M13: 2,732,704 km (0.111 R)
• M14: 3,015,295 km (0.096 R)
• M15: 3,118,667 km (0.112 R)
• M16: 3,630,890 km (0.072 R)
• M17: 3,829,855 km (0.099 R)
• M18: 4,238,856 km (0.083 R)
• M19: 4,378,281 km (0.039 R)
• M20: 4,757,511 km (0.027 R)
• M21: 5,024,544 km (0.095 R)
• M22: 5,122,979 km (0.09 R)
• M23: 5,271,679 km (0.117 R)
• M24: 5,598,850 km (0.06 R)
• M25: 5,932,752 km (0.101 R)
• M26: 6,141,441 km (0.114 R)
• M27: 6,220,279 km (0.088 R)
• M28: 7,083,010 km (0.067 R)
• M29: 7,304,565 km (0.116 R)
• M30: 7,754,555 km (0.062 R)
• M31: 7,897,122 km (0.052 R)
• M32: 8,069,160 km (0.075 R)
• M33: 8,417,274 km (0.079 R)
• M34: 8,889,105 km (0.093 R)
• M35: 9,339,096 km (0.101 R)
• M36: 10,324,198 km (0.116 R)
• M37: 10,956,698 km (0.058 R)
• M38: 11,084,604 km (0.118 R)
• M39: 11,536,539 km (0.052 R)
• M40: 11,928,785 km (0.065 R)
• M41: 12,192,675 km (0.092 R)
• M42: 12,358,579 km (0.115 R)
• M43: 13,029,825 km (0.086 R)
• M44: 14,232,891 km (0.118 R)
• M45: 14,759,326 km (0.073 R)
• M46: 15,007,210 km (0.081 R)
• M47: 15,867,547 km (0.114 R)
• M48: 16,194,418 km (0.083 R)
• M49: 16,486,733 km (0.114 R)
• M50: 16,596,687 km (0.106 R)
• M51: 16,743,891 km (0.057 R)
• M52: 17,076,597 km (0.026 R)
• M53: 17,635,943 km (0.117 R)
• M54: 17,974,334 km (0.078 R)
• M55: 18,315,118 km (0.101 R)
• M56: 18,391,113 km (0.118 R)
• M57: 18,849,182 km (0.105 R)
• M58: 19,272,544 km (0.117 R)
• M59: 19,388,482 km (0.081 R)
• M60: 19,737,793 km (0.069 R)
• M61: 19,971,914 km (0.104 R)
• M62: 20,442,848 km (0.097 R)
• M63: 20,561,180 km (0.03 R)
• M64: 20,758,799 km (0.107 R)
• M65: 21,076,395 km (0.091 R)
• M66: 21,395,637 km (0.092 R)
• M67: 22,892,813 km (0.106 R)
• M68: 23,303,309 km (0.065 R)
• M69: 24,381,760 km (0.086 R)
• M70: 24,842,970 km (0.064 R)
• M71: 25,307,023 km (0.071 R)
• M72: 25,561,489 km (0.1 R)
• M73: 25,774,068 km (0.055 R)
• M74: 25,901,824 km (0.047 R)
• M75: 27,061,956 km (0.088 R)
• M76: 27,191,956 km (0.097 R)
• M77: 27,322,106 km (0.047 R)
• M78: 28,195,159 km (0.103 R)
• M79: 29,077,338 km (0.105 R)
• M80: 29,610,954 km (0.114 R)
• M81: 29,744,844 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.3

Radius: 14.5

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.2 AU - 7.42 AU

Year: 6427 Days

Day: 9.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 53.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 67,648,580 km

• M1: 414,087 km (0.117 R)
• M2: 529,876 km (0.088 R)
• M3: 766,539 km (0.093 R)
• M4: 1,068,877 km (0.063 R)
• M5: 1,168,808 km (0.107 R)
• M6: 1,586,336 km (0.103 R)
• M7: 1,821,204 km (0.05 R)
• M8: 2,420,942 km (0.075 R)
• M9: 3,038,183 km (0.099 R)
• M10: 3,184,340 km (0.084 R)
• M11: 3,462,293 km (0.051 R)
• M12: 3,637,173 km (0.066 R)
• M13: 4,676,280 km (0.101 R)
• M14: 5,367,272 km (0.112 R)
• M15: 7,093,033 km (0.055 R)
• M16: 7,485,877 km (0.052 R)
• M17: 8,736,665 km (0.105 R)
• M18: 9,279,556 km (0.11 R)
• M19: 9,432,295 km (0.086 R)
• M20: 9,678,384 km (0.058 R)
• M21: 9,957,982 km (0.1 R)
• M22: 10,177,143 km (0.029 R)
• M23: 10,271,689 km (0.119 R)
• M24: 10,398,099 km (0.097 R)
• M25: 11,005,616 km (0.107 R)
• M26: 12,726,889 km (0.1 R)
• M27: 13,827,481 km (0.1 R)
• M28: 13,967,205 km (0.108 R)
• M29: 14,283,455 km (0.081 R)
• M30: 14,673,008 km (0.084 R)
• M31: 14,815,575 km (0.079 R)
• M32: 15,209,915 km (0.046 R)
• M33: 15,390,330 km (0.062 R)
• M34: 16,045,868 km (0.065 R)
• M35: 16,487,929 km (0.112 R)
• M36: 16,673,281 km (0.076 R)
• M37: 17,838,050 km (0.116 R)
• M38: 18,449,606 km (0.085 R)
• M39: 18,603,542 km (0.092 R)
• M40: 18,951,507 km (0.078 R)
• M41: 19,497,090 km (0.092 R)
• M42: 20,843,621 km (0.104 R)
• M43: 21,690,195 km (0.091 R)
• M44: 22,919,142 km (0.103 R)
• M45: 23,084,747 km (0.088 R)
• M46: 23,960,493 km (0.108 R)
• M47: 24,423,648 km (0.113 R)
• M48: 25,358,634 km (0.095 R)
• M49: 26,046,186 km (0.097 R)
• M50: 26,348,823 km (0.091 R)
• M51: 26,565,739 km (0.076 R)
• M52: 27,220,081 km (0.073 R)
• M53: 27,439,391 km (0.115 R)
• M54: 28,722,941 km (0.084 R)
• M55: 29,664,510 km (0.119 R)
• M56: 29,980,760 km (0.083 R)
• M57: 30,252,579 km (0.062 R)
• M58: 30,479,818 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.7

Radius: 7.7

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 12.82 AU - 15.3 AU

Year: 19066 Days

Day: 17.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,648,580 km

• M1: 135,386 km (0.066 R)
• M2: 429,346 km (0.11 R)
• M3: 500,704 km (0.038 R)
• M4: 719,267 km (0.113 R)
• M5: 1,015,022 km (0.081 R)
• M6: 1,063,790 km (0.104 R)
• M7: 1,267,244 km (0.037 R)
• M8: 1,567,337 km (0.088 R)
• M9: 1,681,929 km (0.028 R)
• M10: 1,740,422 km (0.105 R)
• M11: 2,168,272 km (0.112 R)
• M12: 2,594,027 km (0.062 R)
• M13: 2,661,795 km (0.105 R)
• M14: 3,335,434 km (0.086 R)
• M15: 3,446,585 km (0.051 R)
• M16: 3,825,666 km (0.053 R)
• M17: 5,254,625 km (0.09 R)
• M18: 5,471,093 km (0.041 R)
• M19: 5,912,706 km (0.119 R)
• M20: 6,643,193 km (0.076 R)
• M21: 7,161,699 km (0.094 R)
• M22: 7,257,442 km (0.034 R)
• M23: 8,388,252 km (0.103 R)
• M24: 8,692,384 km (0.041 R)
• M25: 8,845,722 km (0.116 R)
• M26: 9,155,090 km (0.098 R)
• M27: 9,837,706 km (0.066 R)
• M28: 10,158,144 km (0.119 R)
• M29: 10,211,999 km (0.082 R)
• M30: 10,265,855 km (0.04 R)
• M31: 10,373,864 km (0.109 R)
• M32: 12,496,509 km (0.11 R)
• M33: 12,727,488 km (0.074 R)
• M34: 13,547,434 km (0.099 R)
• M35: 14,869,879 km (0.116 R)
• M36: 15,114,770 km (0.114 R)
• M37: 15,857,374 km (0.07 R)
• M38: 16,107,652 km (0.12 R)
• M39: 18,548,790 km (0.103 R)
• M40: 18,680,436 km (0.105 R)
• M41: 19,410,025 km (0.04 R)
• M42: 19,476,745 km (0.087 R)
• M43: 19,543,615 km (0.11 R)
• M44: 19,744,825 km (0.12 R)
• M45: 20,760,445 km (0.07 R)
• M46: 20,965,543 km (0.03 R)
• M47: 22,420,382 km (0.107 R)
• M48: 22,983,170 km (0.056 R)
• M49: 23,550,744 km (0.096 R)
• M50: 23,907,685 km (0.066 R)
• M51: 24,266,420 km (0.096 R)
• M52: 25,426,552 km (0.062 R)
• M53: 26,382,332 km (0.113 R)
• M54: 27,125,535 km (0.11 R)
• M55: 29,319,687 km (0.102 R)
• M56: 30,554,318 km (0.049 R)
• M57: 30,632,109 km (0.073 R)
• M58: 33,714,573 km (0.09 R)
• M59: 33,875,391 km (0.068 R)
• M60: 34,682,770 km (0.061 R)
• M61: 35,741,923 km (0.116 R)
• M62: 37,225,934 km (0.113 R)
• M63: 38,142,670 km (0.091 R)
• M64: 38,898,289 km (0.105 R)
• M65: 39,320,304 km (0.102 R)
• M66: 39,404,827 km (0.062 R)
• M67: 39,489,500 km (0.101 R)
• M68: 41,194,616 km (0.052 R)
• M69: 41,366,504 km (0.117 R)
• M70: 42,056,300 km (0.115 R)
• M71: 42,402,619 km (0.08 R)
• M72: 44,941,444 km (0.051 R)
• M73: 45,118,269 km (0.07 R)
• M74: 45,472,816 km (0.106 R)
• M75: 46,006,282 km (0.104 R)
• M76: 50,256,507 km (0.102 R)
• M77: 50,900,227 km (0.111 R)
• M78: 51,546,639 km (0.111 R)
• M79: 51,917,193 km (0.111 R)
• M80: 53,127,739 km (0.064 R)
• M81: 54,253,463 km (0.096 R)
• M82: 54,913,638 km (0.076 R)
• M83: 55,292,121 km (0.068 R)
• M84: 57,389,334 km (0.118 R)
• M85: 57,677,309 km (0.053 R)
• M86: 58,544,080 km (0.073 R)
• M87: 62,547,319 km (0.077 R)
• M88: 63,041,440 km (0.067 R)
• M89: 63,934,240 km (0.103 R)
• M90: 64,033,723 km (0.078 R)
• M91: 64,332,470 km (0.117 R)
• M92: 65,732,556 km (0.026 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 19,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit