🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.43 AU - 0.57 AU

Year: 135 Days

Day: 32.2 Hours

Environment

Temp: 196 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.77 AU - 0.93 AU

Year: 300 Days

Day: 20.5 Hours

Environment

Temp: 43 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.99 AU - 1.65 AU

Year: 581 Days

Day: 32.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.64 AU - 1.84 AU

Year: 879 Days

Day: 34.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.73 AU - 3.37 AU

Year: 2039 Days

Day: 42.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 128.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,529,201 km

• M1: 1,845,439 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.72 AU - 3.78 AU

Year: 2243 Days

Day: 28.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,529,201 km

• M1: 1,846,337 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.3

Radius: 11.1

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.74 AU - 5.32 AU

Year: 3692 Days

Day: 10.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 64,529,201 km

• M1: 164,109 km (0.11 R)
• M2: 305,180 km (0.102 R)
• M3: 397,781 km (0.049 R)
• M4: 851,212 km (0.06 R)
• M5: 949,647 km (0.119 R)
• M6: 1,052,271 km (0.059 R)
• M7: 1,294,321 km (0.077 R)
• M8: 1,435,242 km (0.085 R)
• M9: 1,732,942 km (0.077 R)
• M10: 1,991,148 km (0.094 R)
• M11: 2,110,078 km (0.088 R)
• M12: 2,355,119 km (0.07 R)
• M13: 2,642,048 km (0.107 R)
• M14: 2,740,334 km (0.117 R)
• M15: 3,025,168 km (0.054 R)
• M16: 3,110,888 km (0.112 R)
• M17: 3,214,709 km (0.084 R)
• M18: 3,408,288 km (0.046 R)
• M19: 3,497,598 km (0.118 R)
• M20: 3,642,110 km (0.068 R)
• M21: 3,715,114 km (0.073 R)
• M22: 3,788,566 km (0.098 R)
• M23: 4,163,458 km (0.041 R)
• M24: 4,688,547 km (0.114 R)
• M25: 4,868,214 km (0.106 R)
• M26: 5,050,275 km (0.114 R)
• M27: 5,275,868 km (0.066 R)
• M28: 5,379,539 km (0.084 R)
• M29: 5,610,070 km (0.086 R)
• M30: 6,167,771 km (0.118 R)
• M31: 7,060,122 km (0.087 R)
• M32: 7,335,831 km (0.095 R)
• M33: 7,638,467 km (0.082 R)
• M34: 7,850,298 km (0.094 R)
• M35: 7,945,143 km (0.036 R)
• M36: 8,425,053 km (0.095 R)
• M37: 9,513,826 km (0.075 R)
• M38: 9,920,583 km (0.082 R)
• M39: 10,048,938 km (0.085 R)
• M40: 10,126,280 km (0.116 R)
• M41: 10,229,502 km (0.111 R)
• M42: 10,620,102 km (0.077 R)
• M43: 11,604,606 km (0.103 R)
• M44: 11,848,451 km (0.084 R)
• M45: 12,011,961 km (0.042 R)
• M46: 12,534,656 km (0.11 R)
• M47: 13,149,354 km (0.112 R)
• M48: 13,262,150 km (0.078 R)
• M49: 13,460,368 km (0.098 R)
• M50: 13,688,056 km (0.088 R)
• M51: 15,466,176 km (0.108 R)
• M52: 15,555,486 km (0.103 R)
• M53: 16,155,373 km (0.091 R)
• M54: 16,367,204 km (0.108 R)
• M55: 16,519,046 km (0.072 R)
• M56: 16,946,596 km (0.037 R)
• M57: 17,130,901 km (0.102 R)
• M58: 17,750,386 km (0.061 R)
• M59: 18,062,746 km (0.1 R)
• M60: 18,156,843 km (0.107 R)
• M61: 18,471,747 km (0.117 R)
• M62: 18,629,722 km (0.038 R)
• M63: 18,947,318 km (0.065 R)
• M64: 19,074,776 km (0.042 R)
• M65: 20,137,818 km (0.075 R)
• M66: 20,758,500 km (0.111 R)
• M67: 20,988,731 km (0.116 R)
• M68: 21,751,381 km (0.077 R)
• M69: 22,052,222 km (0.063 R)
• M70: 22,287,240 km (0.07 R)
• M71: 22,523,007 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.4

Radius: 14.4

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.03 AU - 6.65 AU

Year: 4725 Days

Day: 14.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 64,529,201 km

• M1: 238,609 km (0.069 R)
• M2: 469,887 km (0.076 R)
• M3: 836,252 km (0.082 R)
• M4: 967,449 km (0.067 R)
• M5: 1,151,305 km (0.054 R)
• M6: 2,049,042 km (0.062 R)
• M7: 2,313,980 km (0.071 R)
• M8: 2,432,761 km (0.119 R)
• M9: 2,627,238 km (0.101 R)
• M10: 2,776,686 km (0.096 R)
• M11: 3,295,192 km (0.072 R)
• M12: 3,718,255 km (0.093 R)
• M13: 4,231,525 km (0.118 R)
• M14: 4,392,941 km (0.064 R)
• M15: 4,496,762 km (0.049 R)
• M16: 4,905,015 km (0.106 R)
• M17: 4,997,317 km (0.08 R)
• M18: 5,136,892 km (0.08 R)
• M19: 5,293,670 km (0.117 R)
• M20: 5,660,185 km (0.115 R)
• M21: 5,838,506 km (0.091 R)
• M22: 6,418,347 km (0.073 R)
• M23: 6,621,351 km (0.118 R)
• M24: 6,723,676 km (0.065 R)
• M25: 6,861,007 km (0.092 R)
• M26: 7,103,505 km (0.062 R)
• M27: 7,740,343 km (0.038 R)
• M28: 7,974,763 km (0.031 R)
• M29: 8,321,830 km (0.104 R)
• M30: 8,636,584 km (0.095 R)
• M31: 9,011,776 km (0.101 R)
• M32: 10,209,157 km (0.068 R)
• M33: 11,313,040 km (0.034 R)
• M34: 11,558,979 km (0.114 R)
• M35: 11,703,191 km (0.094 R)
• M36: 12,202,399 km (0.057 R)
• M37: 12,475,714 km (0.115 R)
• M38: 12,687,395 km (0.064 R)
• M39: 12,836,245 km (0.109 R)
• M40: 13,049,871 km (0.051 R)
• M41: 14,135,952 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.1

Radius: 8.3

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 8.29 AU - 8.35 AU

Year: 9189 Days

Day: 12.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 64,529,201 km

• M1: 338,839 km (0.034 R)
• M2: 806,333 km (0.08 R)
• M3: 869,313 km (0.116 R)
• M4: 1,054,815 km (0.061 R)
• M5: 1,637,498 km (0.104 R)
• M6: 1,885,083 km (0.109 R)
• M7: 2,306,201 km (0.116 R)
• M8: 2,508,906 km (0.092 R)
• M9: 2,565,155 km (0.113 R)
• M10: 2,814,086 km (0.101 R)
• M11: 3,735,309 km (0.07 R)
• M12: 4,534,162 km (0.078 R)
• M13: 4,765,291 km (0.093 R)
• M14: 5,047,731 km (0.091 R)
• M15: 5,384,327 km (0.109 R)
• M16: 5,506,249 km (0.06 R)
• M17: 5,703,269 km (0.1 R)
• M18: 7,688,433 km (0.073 R)
• M19: 8,187,342 km (0.115 R)
• M20: 8,525,583 km (0.075 R)
• M21: 8,582,430 km (0.118 R)
• M22: 8,811,165 km (0.118 R)
• M23: 9,924,472 km (0.055 R)
• M24: 10,285,302 km (0.099 R)
• M25: 10,957,745 km (0.067 R)
• M26: 11,770,959 km (0.118 R)
• M27: 11,929,533 km (0.071 R)
• M28: 12,441,756 km (0.061 R)
• M29: 12,538,695 km (0.11 R)
• M30: 13,026,683 km (0.118 R)
• M31: 13,388,561 km (0.094 R)
• M32: 13,520,955 km (0.117 R)
• M33: 13,620,587 km (0.072 R)
• M34: 13,753,729 km (0.098 R)
• M35: 13,920,830 km (0.06 R)
• M36: 14,055,019 km (0.101 R)
• M37: 14,155,848 km (0.065 R)
• M38: 14,256,976 km (0.091 R)
• M39: 14,800,465 km (0.057 R)
• M40: 14,868,981 km (0.048 R)
• M41: 14,937,497 km (0.083 R)
• M42: 15,593,633 km (0.054 R)
• M43: 15,872,633 km (0.083 R)
• M44: 16,118,273 km (0.12 R)
• M45: 17,256,862 km (0.076 R)
• M46: 17,872,308 km (0.119 R)
• M47: 18,054,668 km (0.074 R)
• M48: 18,164,323 km (0.079 R)
• M49: 18,864,441 km (0.073 R)
• M50: 19,648,334 km (0.076 R)
• M51: 21,017,005 km (0.069 R)
• M52: 21,985,501 km (0.117 R)
• M53: 23,525,013 km (0.106 R)
• M54: 24,489,770 km (0.077 R)
• M55: 24,651,784 km (0.092 R)
• M56: 24,854,789 km (0.047 R)
• M57: 25,221,752 km (0.114 R)
• M58: 25,960,915 km (0.078 R)
• M59: 26,291,676 km (0.115 R)
• M60: 26,623,933 km (0.1 R)
• M61: 26,999,274 km (0.109 R)
• M62: 27,418,447 km (0.111 R)
• M63: 28,093,583 km (0.108 R)
• M64: 28,390,684 km (0.11 R)
• M65: 28,475,655 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.4

Radius: 7.1

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 12.68 AU - 13.96 AU

Year: 18613 Days

Day: 15.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,529,201 km

• M1: 90,357 km (0.076 R)
• M2: 152,739 km (0.114 R)
• M3: 374,144 km (0.076 R)
• M4: 423,212 km (0.026 R)
• M5: 744,848 km (0.099 R)
• M6: 1,205,908 km (0.071 R)
• M7: 1,281,755 km (0.038 R)
• M8: 1,385,575 km (0.106 R)
• M9: 1,685,220 km (0.072 R)
• M10: 3,249,266 km (0.103 R)
• M11: 3,500,141 km (0.111 R)
• M12: 3,757,300 km (0.048 R)
• M13: 4,251,272 km (0.084 R)
• M14: 4,805,832 km (0.088 R)
• M15: 4,968,594 km (0.081 R)
• M16: 5,637,297 km (0.089 R)
• M17: 6,602,352 km (0.092 R)
• M18: 7,382,655 km (0.098 R)
• M19: 7,664,946 km (0.093 R)
• M20: 7,902,956 km (0.036 R)
• M21: 8,288,769 km (0.099 R)
• M22: 8,337,538 km (0.059 R)
• M23: 8,435,076 km (0.06 R)
• M24: 8,879,082 km (0.101 R)
• M25: 9,381,432 km (0.072 R)
• M26: 9,789,834 km (0.077 R)
• M27: 10,256,280 km (0.101 R)
• M28: 10,783,015 km (0.099 R)
• M29: 10,996,191 km (0.113 R)
• M30: 11,049,748 km (0.096 R)
• M31: 12,083,020 km (0.101 R)
• M32: 13,089,963 km (0.047 R)
• M33: 13,260,355 km (0.032 R)
• M34: 13,891,658 km (0.119 R)
• M35: 14,065,641 km (0.094 R)
• M36: 14,123,685 km (0.094 R)
• M37: 15,422,344 km (0.11 R)
• M38: 15,662,598 km (0.112 R)
• M39: 17,191,937 km (0.111 R)
• M40: 18,005,749 km (0.111 R)
• M41: 19,024,660 km (0.11 R)
• M42: 19,411,521 km (0.097 R)
• M43: 19,996,747 km (0.114 R)
• M44: 20,587,659 km (0.099 R)
• M45: 20,984,841 km (0.027 R)
• M46: 21,719,516 km (0.116 R)
• M47: 23,282,964 km (0.1 R)
• M48: 23,558,523 km (0.047 R)
• M49: 24,182,496 km (0.091 R)
• M50: 24,952,476 km (0.059 R)
• M51: 25,093,397 km (0.11 R)
• M52: 25,944,160 km (0.058 R)
• M53: 26,516,671 km (0.114 R)
• M54: 28,700,202 km (0.11 R)
• M55: 28,995,658 km (0.111 R)
• M56: 29,143,760 km (0.115 R)
• M57: 29,515,211 km (0.094 R)
• M58: 29,664,211 km (0.06 R)
• M59: 29,813,360 km (0.12 R)
• M60: 30,112,555 km (0.053 R)
• M61: 30,714,088 km (0.106 R)
• M62: 31,776,233 km (0.092 R)
• M63: 32,696,111 km (0.108 R)
• M64: 33,702,605 km (0.029 R)
• M65: 33,780,396 km (0.112 R)
• M66: 33,858,336 km (0.099 R)
• M67: 34,483,656 km (0.101 R)
• M68: 35,666,526 km (0.111 R)
• M69: 38,396,388 km (0.105 R)
• M70: 38,477,769 km (0.096 R)
• M71: 39,130,165 km (0.1 R)
• M72: 39,786,302 km (0.067 R)
• M73: 41,026,468 km (0.087 R)
• M74: 41,192,821 km (0.115 R)
• M75: 41,693,076 km (0.041 R)
• M76: 41,943,952 km (0.114 R)
• M77: 42,111,352 km (0.092 R)
• M78: 42,195,276 km (0.108 R)
• M79: 42,447,199 km (0.11 R)
• M80: 42,615,347 km (0.101 R)
• M81: 43,121,287 km (0.081 R)
• M82: 47,326,932 km (0.116 R)
• M83: 48,288,846 km (0.114 R)
• M84: 49,434,018 km (0.037 R)
• M85: 50,499,005 km (0.041 R)
• M86: 51,302,795 km (0.081 R)
• M87: 52,651,569 km (0.116 R)
• M88: 55,017,160 km (0.1 R)
• M89: 55,751,985 km (0.115 R)
• M90: 57,603,259 km (0.112 R)
• M91: 59,568,675 km (0.066 R)
• M92: 60,134,305 km (0.102 R)
• M93: 61,746,372 km (0.083 R)
• M94: 61,937,109 km (0.045 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: 556 - 17,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit