🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.5 AU - 1.64 AU

Year: 741 Days

Day: 42.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.61 AU - 3.85 AU

Year: 2714 Days

Day: 16.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.9

Radius: 8.4

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.07 AU - 7.87 AU

Year: 6200 Days

Day: 14.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 102,336,923 km

• M1: 106,962 km (0.047 R)
• M2: 185,651 km (0.096 R)
• M3: 300,393 km (0.109 R)
• M4: 406,009 km (0.1 R)
• M5: 464,352 km (0.039 R)
• M6: 568,771 km (0.103 R)
• M7: 802,742 km (0.087 R)
• M8: 1,011,431 km (0.059 R)
• M9: 1,193,941 km (0.065 R)
• M10: 1,356,703 km (0.119 R)
• M11: 1,804,001 km (0.111 R)
• M12: 1,888,524 km (0.1 R)
• M13: 1,957,189 km (0.112 R)
• M14: 2,114,716 km (0.027 R)
• M15: 2,276,431 km (0.038 R)
• M16: 2,349,584 km (0.101 R)
• M17: 2,517,283 km (0.117 R)
• M18: 2,766,364 km (0.107 R)
• M19: 2,983,580 km (0.058 R)
• M20: 3,185,836 km (0.111 R)
• M21: 3,392,581 km (0.107 R)
• M22: 4,172,883 km (0.063 R)
• M23: 4,629,755 km (0.112 R)
• M24: 5,198,975 km (0.051 R)
• M25: 5,640,438 km (0.092 R)
• M26: 5,890,865 km (0.086 R)
• M27: 5,992,143 km (0.11 R)
• M28: 6,428,669 km (0.08 R)
• M29: 6,637,807 km (0.104 R)
• M30: 6,690,466 km (0.087 R)
• M31: 6,769,603 km (0.083 R)
• M32: 6,822,560 km (0.083 R)
• M33: 7,035,887 km (0.098 R)
• M34: 7,496,349 km (0.08 R)
• M35: 7,578,628 km (0.105 R)
• M36: 7,633,680 km (0.077 R)
• M37: 7,744,083 km (0.104 R)
• M38: 8,191,231 km (0.101 R)
• M39: 8,417,872 km (0.109 R)
• M40: 8,819,692 km (0.084 R)
• M41: 8,993,824 km (0.104 R)
• M42: 9,081,339 km (0.067 R)
• M43: 9,463,711 km (0.079 R)
• M44: 9,671,802 km (0.109 R)
• M45: 10,549,941 km (0.086 R)
• M46: 10,734,694 km (0.099 R)
• M47: 10,827,595 km (0.089 R)
• M48: 11,453,363 km (0.097 R)
• M49: 11,994,458 km (0.067 R)
• M50: 12,123,112 km (0.115 R)
• M51: 12,543,931 km (0.108 R)
• M52: 12,674,380 km (0.112 R)
• M53: 12,969,687 km (0.098 R)
• M54: 13,035,659 km (0.045 R)
• M55: 14,207,160 km (0.038 R)
• M56: 14,891,720 km (0.096 R)
• M57: 14,960,834 km (0.095 R)
• M58: 15,203,332 km (0.075 R)
• M59: 15,657,063 km (0.045 R)
• M60: 15,903,301 km (0.108 R)
• M61: 16,079,976 km (0.079 R)
• M62: 16,649,645 km (0.056 R)
• M63: 16,900,969 km (0.116 R)
• M64: 17,081,234 km (0.034 R)
• M65: 17,189,693 km (0.115 R)
• M66: 17,480,062 km (0.082 R)
• M67: 17,882,032 km (0.082 R)
• M68: 20,587,360 km (0.114 R)
• M69: 20,934,427 km (0.099 R)
• M70: 21,556,156 km (0.086 R)
• M71: 21,751,680 km (0.062 R)
• M72: 22,065,836 km (0.051 R)
• M73: 22,658,841 km (0.108 R)
• M74: 22,857,657 km (0.046 R)
• M75: 23,578,270 km (0.096 R)
• M76: 23,941,344 km (0.074 R)
• M77: 25,370,901 km (0.117 R)
• M78: 25,618,785 km (0.119 R)
• M79: 25,992,032 km (0.047 R)
• M80: 26,367,074 km (0.082 R)
• M81: 26,702,023 km (0.075 R)
• M82: 28,311,995 km (0.104 R)
• M83: 28,483,285 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.2

Radius: 8.8

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.51 AU - 13.17 AU

Year: 13445 Days

Day: 9.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 102,336,923 km

• M1: 115,041 km (0.111 R)
• M2: 181,013 km (0.115 R)
• M3: 271,819 km (0.062 R)
• M4: 369,357 km (0.104 R)
• M5: 865,872 km (0.104 R)
• M6: 930,948 km (0.104 R)
• M7: 1,382,733 km (0.086 R)
• M8: 1,783,356 km (0.113 R)
• M9: 1,839,455 km (0.091 R)
• M10: 2,040,515 km (0.071 R)
• M11: 2,495,741 km (0.095 R)
• M12: 2,849,241 km (0.082 R)
• M13: 3,322,270 km (0.075 R)
• M14: 3,603,514 km (0.105 R)
• M15: 4,609,110 km (0.06 R)
• M16: 5,122,680 km (0.111 R)
• M17: 6,032,983 km (0.078 R)
• M18: 6,203,824 km (0.088 R)
• M19: 6,289,842 km (0.082 R)
• M20: 6,594,125 km (0.104 R)
• M21: 7,673,623 km (0.084 R)
• M22: 8,045,673 km (0.092 R)
• M23: 8,471,129 km (0.119 R)
• M24: 8,807,126 km (0.117 R)
• M25: 9,393,400 km (0.083 R)
• M26: 9,641,433 km (0.068 R)
• M27: 11,069,794 km (0.064 R)
• M28: 11,331,889 km (0.099 R)
• M29: 12,130,143 km (0.113 R)
• M30: 12,563,229 km (0.078 R)
• M31: 12,727,039 km (0.091 R)
• M32: 12,836,544 km (0.084 R)
• M33: 13,500,460 km (0.037 R)
• M34: 13,668,309 km (0.078 R)
• M35: 14,689,165 km (0.091 R)
• M36: 15,325,105 km (0.068 R)
• M37: 15,441,642 km (0.105 R)
• M38: 15,970,021 km (0.118 R)
• M39: 16,504,235 km (0.102 R)
• M40: 16,803,581 km (0.116 R)
• M41: 18,018,914 km (0.094 R)
• M42: 19,514,444 km (0.104 R)
• M43: 19,958,002 km (0.059 R)
• M44: 20,213,066 km (0.059 R)
• M45: 21,504,245 km (0.098 R)
• M46: 21,569,619 km (0.039 R)
• M47: 22,028,286 km (0.084 R)
• M48: 23,557,925 km (0.09 R)
• M49: 23,759,882 km (0.064 R)
• M50: 23,894,969 km (0.051 R)
• M51: 24,097,973 km (0.042 R)
• M52: 25,052,856 km (0.118 R)
• M53: 25,673,239 km (0.099 R)
• M54: 26,020,156 km (0.095 R)
• M55: 26,368,569 km (0.091 R)
• M56: 26,929,262 km (0.109 R)
• M57: 27,281,715 km (0.098 R)
• M58: 28,348,049 km (0.107 R)
• M59: 29,283,334 km (0.112 R)
• M60: 32,149,330 km (0.119 R)
• M61: 33,880,926 km (0.052 R)
• M62: 34,185,208 km (0.072 R)
• M63: 34,643,277 km (0.111 R)
• M64: 34,949,803 km (0.04 R)
• M65: 36,963,988 km (0.089 R)
• M66: 37,120,468 km (0.107 R)
• M67: 37,198,857 km (0.058 R)
• M68: 37,434,174 km (0.086 R)
• M69: 37,906,305 km (0.116 R)
• M70: 38,935,987 km (0.077 R)
• M71: 39,414,252 km (0.093 R)
• M72: 40,135,463 km (0.057 R)
• M73: 40,780,230 km (0.053 R)
• M74: 43,558,113 km (0.107 R)
• M75: 44,137,655 km (0.062 R)
• M76: 45,807,466 km (0.091 R)
• M77: 46,565,479 km (0.105 R)
• M78: 46,819,197 km (0.083 R)
• M79: 49,208,424 km (0.092 R)
• M80: 49,380,612 km (0.054 R)
• M81: 50,244,539 km (0.095 R)
• M82: 51,375,050 km (0.112 R)
• M83: 53,572,493 km (0.113 R)
• M84: 54,816,549 km (0.051 R)
• M85: 55,173,639 km (0.091 R)
• M86: 58,422,905 km (0.101 R)
• M87: 59,519,607 km (0.047 R)
• M88: 59,703,164 km (0.086 R)
• M89: 59,794,867 km (0.093 R)
• M90: 59,886,720 km (0.073 R)
• M91: 61,455,404 km (0.109 R)
• M92: 62,012,207 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.2

Radius: 12.2

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.53 AU - 11.55 AU

Year: 13819 Days

Day: 10.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 102,336,923 km

• M1: 160,967 km (0.089 R)
• M2: 346,469 km (0.068 R)
• M3: 427,401 km (0.12 R)
• M4: 832,811 km (0.084 R)
• M5: 1,098,198 km (0.098 R)
• M6: 1,185,563 km (0.057 R)
• M7: 1,391,260 km (0.104 R)
• M8: 1,709,455 km (0.08 R)
• M9: 2,443,232 km (0.049 R)
• M10: 3,107,297 km (0.116 R)
• M11: 3,265,871 km (0.093 R)
• M12: 3,690,879 km (0.098 R)
• M13: 4,702,011 km (0.053 R)
• M14: 5,257,318 km (0.116 R)
• M15: 5,755,628 km (0.037 R)
• M16: 6,069,784 km (0.054 R)
• M17: 6,389,624 km (0.079 R)
• M18: 6,674,010 km (0.066 R)
• M19: 7,004,322 km (0.056 R)
• M20: 7,087,648 km (0.074 R)
• M21: 7,766,822 km (0.025 R)
• M22: 8,114,189 km (0.1 R)
• M23: 8,779,450 km (0.102 R)
• M24: 9,232,732 km (0.089 R)
• M25: 9,370,212 km (0.075 R)
• M26: 9,647,118 km (0.113 R)
• M27: 12,209,281 km (0.109 R)
• M28: 13,022,046 km (0.033 R)
• M29: 13,227,893 km (0.045 R)
• M30: 14,167,966 km (0.11 R)
• M31: 15,075,576 km (0.044 R)
• M32: 15,782,276 km (0.106 R)
• M33: 16,001,886 km (0.109 R)
• M34: 17,681,272 km (0.025 R)
• M35: 18,081,147 km (0.065 R)
• M36: 20,244,182 km (0.111 R)
• M37: 21,629,608 km (0.117 R)
• M38: 22,859,003 km (0.037 R)
• M39: 23,419,696 km (0.088 R)
• M40: 24,111,138 km (0.119 R)
• M41: 24,364,257 km (0.078 R)
• M42: 24,809,161 km (0.098 R)
• M43: 25,901,226 km (0.079 R)
• M44: 27,074,522 km (0.04 R)
• M45: 27,403,488 km (0.119 R)
• M46: 29,068,362 km (0.077 R)
• M47: 29,405,107 km (0.078 R)
• M48: 29,743,348 km (0.047 R)
• M49: 31,315,621 km (0.117 R)
• M50: 32,285,764 km (0.069 R)
• M51: 33,125,307 km (0.051 R)
• M52: 33,901,121 km (0.096 R)
• M53: 34,042,791 km (0.092 R)
• M54: 34,326,877 km (0.084 R)
• M55: 35,327,088 km (0.04 R)
• M56: 37,795,752 km (0.1 R)
• M57: 38,089,862 km (0.115 R)
• M58: 38,310,968 km (0.099 R)
• M59: 38,606,423 km (0.073 R)
• M60: 40,921,450 km (0.07 R)
• M61: 41,374,732 km (0.061 R)
• M62: 41,677,967 km (0.102 R)
• M63: 42,057,796 km (0.117 R)
• M64: 42,591,711 km (0.092 R)
• M65: 42,897,638 km (0.111 R)
• M66: 43,050,976 km (0.096 R)
• M67: 43,974,593 km (0.081 R)
• M68: 44,438,945 km (0.086 R)
• M69: 45,684,946 km (0.069 R)
• M70: 45,841,575 km (0.081 R)
• M71: 46,076,743 km (0.098 R)
• M72: 48,450,412 km (0.057 R)
• M73: 48,530,297 km (0.085 R)
• M74: 49,090,242 km (0.06 R)
• M75: 49,330,795 km (0.068 R)
• M76: 49,491,464 km (0.112 R)
• M77: 49,652,281 km (0.116 R)
• M78: 49,813,249 km (0.088 R)
• M79: 50,782,792 km (0.052 R)
• M80: 51,351,115 km (0.068 R)
• M81: 52,740,430 km (0.05 R)
• M82: 53,069,097 km (0.112 R)
• M83: 53,480,940 km (0.094 R)
• M84: 53,893,680 km (0.116 R)
• M85: 54,224,740 km (0.11 R)
• M86: 55,138,783 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.3

Radius: 5.1

Gravity: 27.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 15.49 AU - 22.05 AU

Year: 30635 Days

Day: 16.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 102,336,923 km

• M1: 290,070 km (0.096 R)
• M2: 352,752 km (0.056 R)
• M3: 881,580 km (0.033 R)
• M4: 1,007,392 km (0.104 R)
• M5: 1,276,219 km (0.083 R)
• M6: 1,797,568 km (0.088 R)
• M7: 2,509,055 km (0.087 R)
• M8: 2,733,303 km (0.093 R)
• M9: 3,297,586 km (0.032 R)
• M10: 3,794,700 km (0.115 R)
• M11: 5,536,019 km (0.084 R)
• M12: 6,124,238 km (0.094 R)
• M13: 6,244,215 km (0.05 R)
• M14: 6,855,921 km (0.076 R)
• M15: 7,486,625 km (0.104 R)
• M16: 8,135,581 km (0.114 R)
• M17: 9,348,670 km (0.078 R)
• M18: 12,618,132 km (0.087 R)
• M19: 12,924,358 km (0.037 R)
• M20: 13,001,401 km (0.111 R)
• M21: 13,388,261 km (0.097 R)
• M22: 15,788,260 km (0.098 R)
• M23: 16,700,957 km (0.072 R)
• M24: 17,545,287 km (0.074 R)
• M25: 20,250,017 km (0.105 R)
• M26: 21,240,504 km (0.057 R)
• M27: 21,331,310 km (0.115 R)
• M28: 22,431,154 km (0.083 R)
• M29: 23,268,154 km (0.081 R)
• M30: 23,455,600 km (0.087 R)
• M31: 25,068,564 km (0.111 R)
• M32: 26,131,158 km (0.085 R)
• M33: 26,618,996 km (0.085 R)
• M34: 30,525,894 km (0.11 R)
• M35: 35,465,915 km (0.075 R)
• M36: 36,005,814 km (0.108 R)
• M37: 36,331,040 km (0.105 R)
• M38: 36,439,797 km (0.1 R)
• M39: 38,635,146 km (0.081 R)
• M40: 38,968,151 km (0.107 R)
• M41: 39,413,653 km (0.114 R)
• M42: 40,534,590 km (0.112 R)
• M43: 41,212,269 km (0.078 R)
• M44: 41,893,687 km (0.071 R)
• M45: 42,578,845 km (0.087 R)
• M46: 43,382,784 km (0.112 R)
• M47: 43,844,443 km (0.055 R)
• M48: 43,960,082 km (0.069 R)
• M49: 44,307,748 km (0.054 R)
• M50: 44,656,311 km (0.042 R)
• M51: 44,889,085 km (0.095 R)
• M52: 45,355,980 km (0.08 R)
• M53: 46,294,707 km (0.106 R)
• M54: 49,149,034 km (0.044 R)
• M55: 50,354,942 km (0.072 R)
• M56: 55,650,557 km (0.044 R)
• M57: 60,861,799 km (0.029 R)
• M58: 60,990,902 km (0.108 R)
• M59: 62,546,421 km (0.081 R)
• M60: 62,937,320 km (0.037 R)
• M61: 67,157,476 km (0.053 R)
• M62: 67,424,209 km (0.051 R)
• M63: 68,763,260 km (0.059 R)
• M64: 70,246,523 km (0.114 R)
• M65: 73,244,314 km (0.112 R)
• M66: 73,931,567 km (0.113 R)
• M67: 74,758,843 km (0.096 R)
• M68: 78,800,978 km (0.103 R)
• M69: 80,352,756 km (0.106 R)
• M70: 81,629,724 km (0.12 R)
• M71: 88,991,884 km (0.044 R)
• M72: 91,197,256 km (0.105 R)
• M73: 92,529,125 km (0.082 R)
• M74: 93,123,029 km (0.096 R)
• M75: 97,769,240 km (0.087 R)
• M76: 100,349,055 km (0.092 R)
• M77: 100,959,414 km (0.102 R)
• M78: 101,264,893 km (0.078 R)
• M79: 102,336,911 km (0.068 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 11,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit