🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.77 AU - 2.03 AU

Year: 971 Days

Day: 30.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,718,153 km

• M1: 215,571 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.97 AU - 4.01 AU

Year: 2418 Days

Day: 17.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.8 AU - 4.56 AU

Year: 2618 Days

Day: 32.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,718,153 km

• M1: 2,205,521 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.53 AU - 5.07 AU

Year: 3307 Days

Day: 47.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.8

Radius: 11.7

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.04 AU - 6.06 AU

Year: 4849 Days

Day: 7.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 56,718,153 km

• M1: 162,912 km (0.072 R)
• M2: 393,143 km (0.113 R)
• M3: 634,744 km (0.079 R)
• M4: 716,275 km (0.092 R)
• M5: 1,206,806 km (0.059 R)
• M6: 1,672,055 km (0.05 R)
• M7: 1,864,289 km (0.094 R)
• M8: 1,955,543 km (0.111 R)
• M9: 2,048,444 km (0.097 R)
• M10: 2,222,576 km (0.114 R)
• M11: 2,319,665 km (0.11 R)
• M12: 2,518,181 km (0.101 R)
• M13: 2,653,717 km (0.117 R)
• M14: 3,111,337 km (0.12 R)
• M15: 3,220,393 km (0.084 R)
• M16: 3,312,396 km (0.055 R)
• M17: 3,574,641 km (0.088 R)
• M18: 3,746,978 km (0.103 R)
• M19: 3,980,949 km (0.089 R)
• M20: 4,320,686 km (0.1 R)
• M21: 4,816,453 km (0.115 R)
• M22: 4,964,405 km (0.1 R)
• M23: 5,308,630 km (0.042 R)
• M24: 5,549,782 km (0.111 R)
• M25: 5,772,084 km (0.041 R)
• M26: 5,907,022 km (0.055 R)
• M27: 6,179,888 km (0.082 R)
• M28: 6,573,630 km (0.083 R)
• M29: 7,023,321 km (0.108 R)
• M30: 7,778,640 km (0.099 R)
• M31: 8,533,960 km (0.105 R)
• M32: 8,610,853 km (0.09 R)
• M33: 9,024,641 km (0.104 R)
• M34: 9,102,881 km (0.117 R)
• M35: 9,181,420 km (0.071 R)
• M36: 9,391,904 km (0.114 R)
• M37: 9,871,515 km (0.102 R)
• M38: 10,006,153 km (0.12 R)
• M39: 10,168,616 km (0.111 R)
• M40: 10,660,943 km (0.087 R)
• M41: 10,993,648 km (0.056 R)
• M42: 11,105,248 km (0.104 R)
• M43: 12,011,961 km (0.061 R)
• M44: 12,242,491 km (0.097 R)
• M45: 13,178,675 km (0.103 R)
• M46: 13,327,076 km (0.101 R)
• M47: 13,835,858 km (0.108 R)
• M48: 14,168,414 km (0.09 R)
• M49: 14,411,810 km (0.06 R)
• M50: 14,503,514 km (0.104 R)
• M51: 14,841,306 km (0.062 R)
• M52: 15,212,907 km (0.098 R)
• M53: 15,462,286 km (0.099 R)
• M54: 16,601,325 km (0.089 R)
• M55: 17,180,867 km (0.097 R)
• M56: 17,767,141 km (0.111 R)
• M57: 17,898,338 km (0.056 R)
• M58: 17,996,923 km (0.103 R)
• M59: 18,559,112 km (0.05 R)
• M60: 18,859,056 km (0.063 R)
• M61: 19,261,474 km (0.115 R)
• M62: 19,362,452 km (0.094 R)
• M63: 19,531,348 km (0.098 R)
• M64: 19,666,734 km (0.101 R)
• M65: 20,040,729 km (0.087 R)
• M66: 20,143,054 km (0.032 R)
• M67: 20,314,194 km (0.042 R)
• M68: 22,617,104 km (0.053 R)
• M69: 22,794,976 km (0.108 R)
• M70: 23,223,723 km (0.059 R)
• M71: 23,331,284 km (0.099 R)
• M72: 23,618,961 km (0.071 R)
• M73: 23,763,323 km (0.064 R)
• M74: 24,307,111 km (0.05 R)

Asteroid Belt

Center: 6.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.5

Radius: 8

Gravity: 10.88 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.85 AU - 8.77 AU

Year: 8884 Days

Day: 9.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,718,153 km

• M1: 100,829 km (0.115 R)
• M2: 254,466 km (0.111 R)
• M3: 428,747 km (0.076 R)
• M4: 626,516 km (0.079 R)
• M5: 835,953 km (0.118 R)
• M6: 1,086,380 km (0.099 R)
• M7: 1,259,764 km (0.107 R)
• M8: 1,526,048 km (0.086 R)
• M9: 2,040,066 km (0.119 R)
• M10: 2,110,976 km (0.064 R)
• M11: 2,328,491 km (0.072 R)
• M12: 2,553,486 km (0.076 R)
• M13: 2,629,931 km (0.05 R)
• M14: 2,811,542 km (0.116 R)
• M15: 3,105,353 km (0.098 R)
• M16: 3,381,061 km (0.085 R)
• M17: 4,530,123 km (0.107 R)
• M18: 5,390,460 km (0.1 R)
• M19: 5,489,045 km (0.047 R)
• M20: 5,555,317 km (0.094 R)
• M21: 5,991,544 km (0.111 R)
• M22: 6,334,722 km (0.029 R)
• M23: 6,404,135 km (0.043 R)
• M24: 6,719,637 km (0.108 R)
• M25: 6,897,210 km (0.106 R)
• M26: 7,076,129 km (0.119 R)
• M27: 7,148,235 km (0.043 R)
• M28: 7,733,462 km (0.084 R)
• M29: 8,258,102 km (0.079 R)
• M30: 8,448,241 km (0.052 R)
• M31: 8,755,515 km (0.114 R)
• M32: 9,341,639 km (0.046 R)
• M33: 9,739,420 km (0.106 R)
• M34: 9,899,938 km (0.082 R)
• M35: 10,428,168 km (0.084 R)
• M36: 13,292,668 km (0.109 R)
• M37: 13,829,874 km (0.061 R)
• M38: 13,920,082 km (0.049 R)
• M39: 14,237,529 km (0.07 R)
• M40: 15,018,130 km (0.037 R)
• M41: 15,390,330 km (0.08 R)
• M42: 16,049,009 km (0.115 R)
• M43: 16,143,854 km (0.101 R)
• M44: 16,381,715 km (0.092 R)
• M45: 16,477,308 km (0.105 R)
• M46: 16,861,026 km (0.1 R)
• M47: 17,882,630 km (0.052 R)
• M48: 17,981,066 km (0.069 R)
• M49: 18,178,236 km (0.116 R)
• M50: 18,624,636 km (0.103 R)
• M51: 18,774,234 km (0.057 R)
• M52: 18,824,199 km (0.03 R)
• M53: 18,874,165 km (0.116 R)
• M54: 20,240,742 km (0.115 R)
• M55: 20,497,451 km (0.051 R)
• M56: 22,006,744 km (0.072 R)
• M57: 22,854,665 km (0.11 R)
• M58: 25,020,992 km (0.094 R)
• M59: 25,739,062 km (0.085 R)
• M60: 26,017,014 km (0.082 R)
• M61: 26,128,465 km (0.114 R)
• M62: 28,333,687 km (0.115 R)
• M63: 28,505,874 km (0.114 R)
• M64: 29,487,685 km (0.069 R)
• M65: 30,715,734 km (0.12 R)
• M66: 32,199,446 km (0.085 R)
• M67: 32,618,918 km (0.1 R)
• M68: 33,524,284 km (0.052 R)
• M69: 33,827,819 km (0.066 R)
• M70: 34,010,478 km (0.07 R)
• M71: 35,916,205 km (0.048 R)
• M72: 36,102,604 km (0.065 R)
• M73: 36,976,106 km (0.096 R)
• M74: 37,793,508 km (0.107 R)
• M75: 38,046,179 km (0.101 R)
• M76: 38,109,459 km (0.085 R)
• M77: 38,236,019 km (0.12 R)
• M78: 38,299,448 km (0.05 R)
• M79: 38,807,632 km (0.105 R)
• M80: 39,190,154 km (0.095 R)
• M81: 39,830,732 km (0.112 R)
• M82: 42,492,677 km (0.118 R)
• M83: 43,348,526 km (0.087 R)
• M84: 43,944,524 km (0.084 R)
• M85: 44,010,946 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.8

Radius: 10.5

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.72 AU - 12.46 AU

Year: 12781 Days

Day: 7.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,718,153 km

• M1: 245,041 km (0.085 R)
• M2: 439,369 km (0.109 R)
• M3: 533,316 km (0.081 R)
• M4: 600,336 km (0.046 R)
• M5: 1,068,278 km (0.101 R)
• M6: 1,387,071 km (0.111 R)
• M7: 1,483,712 km (0.078 R)
• M8: 2,512,347 km (0.115 R)
• M9: 2,691,714 km (0.107 R)
• M10: 2,875,271 km (0.094 R)
• M11: 3,000,036 km (0.071 R)
• M12: 5,693,396 km (0.062 R)
• M13: 5,850,773 km (0.068 R)
• M14: 6,170,015 km (0.103 R)
• M15: 6,413,111 km (0.036 R)
• M16: 6,618,210 km (0.095 R)
• M17: 7,676,016 km (0.112 R)
• M18: 8,246,732 km (0.058 R)
• M19: 8,469,783 km (0.089 R)
• M20: 9,197,427 km (0.108 R)
• M21: 9,615,403 km (0.045 R)
• M22: 9,709,201 km (0.115 R)
• M23: 10,087,235 km (0.08 R)
• M24: 10,278,122 km (0.089 R)
• M25: 10,422,035 km (0.09 R)
• M26: 11,102,705 km (0.026 R)
• M27: 11,897,967 km (0.107 R)
• M28: 12,404,506 km (0.111 R)
• M29: 14,178,587 km (0.106 R)
• M30: 14,499,923 km (0.089 R)
• M31: 14,877,807 km (0.051 R)
• M32: 14,986,415 km (0.115 R)
• M33: 15,095,173 km (0.085 R)
• M34: 16,086,558 km (0.084 R)
• M35: 16,759,150 km (0.062 R)
• M36: 16,928,645 km (0.117 R)
• M37: 17,727,647 km (0.111 R)
• M38: 19,421,394 km (0.104 R)
• M39: 20,619,374 km (0.062 R)
• M40: 20,922,609 km (0.032 R)
• M41: 21,166,304 km (0.108 R)
• M42: 21,964,707 km (0.094 R)
• M43: 22,212,292 km (0.063 R)
• M44: 22,398,691 km (0.082 R)
• M45: 23,275,185 km (0.047 R)
• M46: 23,717,546 km (0.076 R)
• M47: 25,514,964 km (0.106 R)
• M48: 25,645,114 km (0.071 R)
• M49: 27,422,486 km (0.043 R)
• M50: 27,555,778 km (0.104 R)
• M51: 28,225,079 km (0.064 R)
• M52: 28,292,398 km (0.086 R)
• M53: 29,103,368 km (0.032 R)
• M54: 30,265,444 km (0.113 R)
• M55: 31,164,228 km (0.112 R)
• M56: 31,512,343 km (0.053 R)
• M57: 31,651,917 km (0.106 R)
• M58: 33,770,074 km (0.066 R)
• M59: 33,841,582 km (0.071 R)
• M60: 34,414,541 km (0.103 R)
• M61: 34,558,305 km (0.116 R)
• M62: 35,788,149 km (0.064 R)
• M63: 36,664,942 km (0.082 R)
• M64: 37,696,868 km (0.11 R)
• M65: 38,514,271 km (0.12 R)
• M66: 38,738,219 km (0.079 R)
• M67: 40,393,819 km (0.091 R)
• M68: 40,469,665 km (0.077 R)
• M69: 41,382,960 km (0.081 R)
• M70: 42,842,885 km (0.071 R)
• M71: 43,074,912 km (0.11 R)
• M72: 43,307,387 km (0.114 R)
• M73: 43,462,669 km (0.041 R)
• M74: 45,339,674 km (0.104 R)
• M75: 46,050,413 km (0.116 R)
• M76: 46,446,848 km (0.091 R)
• M77: 46,764,743 km (0.096 R)
• M78: 49,334,386 km (0.091 R)
• M79: 49,739,946 km (0.082 R)
• M80: 49,821,327 km (0.106 R)
• M81: 49,983,940 km (0.06 R)
• M82: 52,196,941 km (0.046 R)
• M83: 52,362,247 km (0.076 R)
• M84: 52,444,825 km (0.113 R)
• M85: 54,358,181 km (0.038 R)
• M86: 54,945,054 km (0.047 R)
• M87: 56,040,410 km (0.105 R)
• M88: 56,548,444 km (0.064 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 16,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit