🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.04 AU - 1.62 AU

Year: 560 Days

Day: 39.5 Hours

Environment

Temp: -20 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.39 AU - 1.57 AU

Year: 658 Days

Day: 17.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.97 AU - 2.29 AU

Year: 1135 Days

Day: 40.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.12 AU - 3.44 AU

Year: 1693 Days

Day: 34.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.56 AU - 4.54 AU

Year: 2977 Days

Day: 19.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.1

Radius: 13.5

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.39 AU - 7.19 AU

Year: 6462 Days

Day: 9.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 62,345,316 km

• M1: 171,439 km (0.089 R)
• M2: 335,997 km (0.079 R)
• M3: 430,543 km (0.063 R)
• M4: 589,715 km (0.095 R)
• M5: 926,759 km (0.068 R)
• M6: 1,109,717 km (0.073 R)
• M7: 1,197,082 km (0.054 R)
• M8: 1,532,481 km (0.111 R)
• M9: 1,814,323 km (0.088 R)
• M10: 1,940,434 km (0.109 R)
• M11: 2,686,927 km (0.117 R)
• M12: 2,954,408 km (0.117 R)
• M13: 3,256,446 km (0.055 R)
• M14: 3,385,250 km (0.114 R)
• M15: 3,809,211 km (0.115 R)
• M16: 3,917,968 km (0.099 R)
• M17: 4,334,897 km (0.032 R)
• M18: 5,031,874 km (0.103 R)
• M19: 6,142,339 km (0.117 R)
• M20: 6,529,049 km (0.102 R)
• M21: 7,124,150 km (0.062 R)
• M22: 7,702,346 km (0.11 R)
• M23: 8,189,735 km (0.049 R)
• M24: 8,472,924 km (0.1 R)
• M25: 9,194,884 km (0.111 R)
• M26: 9,786,693 km (0.09 R)
• M27: 10,543,808 km (0.099 R)
• M28: 11,163,143 km (0.091 R)
• M29: 11,437,954 km (0.071 R)
• M30: 12,315,794 km (0.066 R)
• M31: 12,559,040 km (0.073 R)
• M32: 13,256,915 km (0.067 R)
• M33: 14,305,895 km (0.095 R)
• M34: 15,425,186 km (0.113 R)
• M35: 15,556,084 km (0.049 R)
• M36: 16,438,712 km (0.101 R)
• M37: 16,931,038 km (0.111 R)
• M38: 17,201,661 km (0.087 R)
• M39: 17,428,302 km (0.047 R)
• M40: 18,669,066 km (0.109 R)
• M41: 18,762,116 km (0.119 R)
• M42: 18,901,990 km (0.084 R)
• M43: 19,464,927 km (0.115 R)
• M44: 21,089,709 km (0.092 R)
• M45: 21,771,427 km (0.111 R)
• M46: 21,918,482 km (0.095 R)
• M47: 23,106,438 km (0.1 R)
• M48: 23,256,485 km (0.105 R)
• M49: 23,406,831 km (0.093 R)
• M50: 23,658,006 km (0.038 R)
• M51: 23,758,685 km (0.03 R)
• M52: 23,910,078 km (0.061 R)
• M53: 24,112,484 km (0.056 R)
• M54: 24,366,202 km (0.108 R)
• M55: 25,030,117 km (0.111 R)
• M56: 25,286,977 km (0.074 R)
• M57: 26,115,151 km (0.073 R)
• M58: 26,323,541 km (0.045 R)
• M59: 26,741,966 km (0.115 R)
• M60: 26,899,492 km (0.043 R)
• M61: 27,850,935 km (0.064 R)
• M62: 28,224,032 km (0.101 R)
• M63: 28,813,597 km (0.072 R)
• M64: 29,678,273 km (0.08 R)
• M65: 29,841,334 km (0.053 R)
• M66: 30,881,189 km (0.062 R)
• M67: 31,377,854 km (0.111 R)
• M68: 32,267,513 km (0.116 R)
• M69: 32,659,310 km (0.11 R)
• M70: 32,827,607 km (0.048 R)
• M71: 32,940,105 km (0.086 R)
• M72: 33,165,250 km (0.104 R)
• M73: 34,071,364 km (0.099 R)
• M74: 35,445,719 km (0.115 R)
• M75: 36,139,704 km (0.088 R)
• M76: 37,541,137 km (0.108 R)
• M77: 38,960,222 km (0.065 R)
• M78: 39,377,451 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.8

Radius: 12.1

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.09 AU - 8.87 AU

Year: 8234 Days

Day: 13.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 62,345,316 km

• M1: 170,392 km (0.042 R)
• M2: 451,187 km (0.1 R)
• M3: 642,224 km (0.071 R)
• M4: 789,727 km (0.108 R)
• M5: 899,083 km (0.096 R)
• M6: 988,094 km (0.067 R)
• M7: 1,120,937 km (0.098 R)
• M8: 1,203,814 km (0.113 R)
• M9: 1,361,191 km (0.109 R)
• M10: 1,556,566 km (0.047 R)
• M11: 1,665,623 km (0.118 R)
• M12: 1,777,522 km (0.039 R)
• M13: 1,975,290 km (0.086 R)
• M14: 2,059,813 km (0.072 R)
• M15: 2,145,682 km (0.083 R)
• M16: 2,410,770 km (0.085 R)
• M17: 3,129,587 km (0.104 R)
• M18: 3,289,208 km (0.03 R)
• M19: 4,062,330 km (0.036 R)
• M20: 4,480,755 km (0.091 R)
• M21: 4,936,431 km (0.112 R)
• M22: 5,146,316 km (0.104 R)
• M23: 5,311,622 km (0.051 R)
• M24: 5,526,893 km (0.076 R)
• M25: 6,139,796 km (0.08 R)
• M26: 6,826,001 km (0.076 R)
• M27: 7,165,140 km (0.083 R)
• M28: 7,887,249 km (0.105 R)
• M29: 8,188,239 km (0.09 R)
• M30: 8,409,345 km (0.039 R)
• M31: 8,604,570 km (0.101 R)
• M32: 9,084,929 km (0.075 R)
• M33: 9,227,945 km (0.1 R)
• M34: 9,458,176 km (0.08 R)
• M35: 10,130,917 km (0.114 R)
• M36: 10,728,411 km (0.061 R)
• M37: 11,368,092 km (0.074 R)
• M38: 11,895,125 km (0.037 R)
• M39: 12,335,092 km (0.116 R)
• M40: 12,525,381 km (0.102 R)
• M41: 14,015,825 km (0.101 R)
• M42: 14,815,724 km (0.109 R)
• M43: 15,221,135 km (0.113 R)
• M44: 15,596,027 km (0.101 R)
• M45: 15,698,801 km (0.109 R)
• M46: 15,939,504 km (0.055 R)
• M47: 16,250,817 km (0.112 R)
• M48: 16,355,086 km (0.06 R)
• M49: 16,809,116 km (0.077 R)
• M50: 17,055,504 km (0.05 R)
• M51: 17,801,399 km (0.118 R)
• M52: 18,594,417 km (0.091 R)
• M53: 18,995,190 km (0.09 R)
• M54: 19,288,551 km (0.104 R)
• M55: 19,768,311 km (0.083 R)
• M56: 21,231,379 km (0.05 R)
• M57: 21,650,253 km (0.054 R)
• M58: 21,841,588 km (0.091 R)
• M59: 22,110,416 km (0.093 R)
• M60: 22,457,632 km (0.054 R)
• M61: 22,535,124 km (0.101 R)
• M62: 23,079,511 km (0.077 R)
• M63: 23,196,646 km (0.039 R)
• M64: 23,353,275 km (0.05 R)
• M65: 23,471,008 km (0.102 R)
• M66: 24,141,506 km (0.108 R)
• M67: 24,220,942 km (0.059 R)
• M68: 24,978,656 km (0.067 R)
• M69: 25,259,750 km (0.073 R)
• M70: 25,501,650 km (0.086 R)
• M71: 25,947,003 km (0.081 R)
• M72: 26,028,234 km (0.105 R)
• M73: 26,640,239 km (0.033 R)
• M74: 26,927,617 km (0.115 R)
• M75: 27,009,746 km (0.045 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.1

Radius: 14.3

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8 AU - 12.36 AU

Year: 11863 Days

Day: 9 Hours

Environment

Temp: -170 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,345,316 km

• M1: 190,588 km (0.109 R)
• M2: 378,034 km (0.105 R)
• M3: 495,319 km (0.114 R)
• M4: 710,440 km (0.103 R)
• M5: 903,571 km (0.07 R)
• M6: 1,115,701 km (0.08 R)
• M7: 1,259,913 km (0.051 R)
• M8: 2,076,119 km (0.052 R)
• M9: 2,717,894 km (0.11 R)
• M10: 2,916,410 km (0.092 R)
• M11: 3,510,613 km (0.031 R)
• M12: 3,634,031 km (0.026 R)
• M13: 3,885,356 km (0.083 R)
• M14: 4,045,426 km (0.115 R)
• M15: 4,207,590 km (0.116 R)
• M16: 4,372,147 km (0.089 R)
• M17: 4,538,799 km (0.098 R)
• M18: 4,878,387 km (0.051 R)
• M19: 5,297,111 km (0.079 R)
• M20: 5,475,132 km (0.12 R)
• M21: 6,776,036 km (0.067 R)
• M22: 6,969,466 km (0.105 R)
• M23: 7,681,252 km (0.073 R)
• M24: 7,923,750 km (0.099 R)
• M25: 8,127,802 km (0.109 R)
• M26: 8,292,210 km (0.032 R)
• M27: 8,457,815 km (0.063 R)
• M28: 9,259,510 km (0.079 R)
• M29: 9,604,333 km (0.116 R)
• M30: 9,734,782 km (0.102 R)
• M31: 9,865,680 km (0.093 R)
• M32: 10,085,440 km (0.116 R)
• M33: 11,668,335 km (0.058 R)
• M34: 11,994,159 km (0.103 R)
• M35: 12,607,361 km (0.077 R)
• M36: 13,375,994 km (0.079 R)
• M37: 13,766,146 km (0.036 R)
• M38: 13,962,568 km (0.075 R)
• M39: 14,061,153 km (0.081 R)
• M40: 14,457,737 km (0.102 R)
• M41: 14,858,061 km (0.084 R)
• M42: 15,110,133 km (0.105 R)
• M43: 15,414,565 km (0.091 R)
• M44: 15,977,950 km (0.075 R)
• M45: 17,019,451 km (0.058 R)
• M46: 18,514,382 km (0.113 R)
• M47: 20,106,851 km (0.117 R)
• M48: 20,891,193 km (0.108 R)
• M49: 22,316,711 km (0.075 R)
• M50: 26,411,654 km (0.07 R)
• M51: 26,533,875 km (0.089 R)
• M52: 26,778,617 km (0.084 R)
• M53: 27,641,348 km (0.096 R)
• M54: 28,952,424 km (0.087 R)
• M55: 29,141,366 km (0.104 R)
• M56: 29,330,757 km (0.03 R)
• M57: 31,505,461 km (0.081 R)
• M58: 31,635,013 km (0.108 R)
• M59: 32,546,812 km (0.097 R)
• M60: 33,203,397 km (0.111 R)
• M61: 33,599,383 km (0.04 R)
• M62: 34,462,861 km (0.094 R)
• M63: 34,596,303 km (0.104 R)
• M64: 35,064,993 km (0.083 R)
• M65: 35,670,565 km (0.109 R)
• M66: 36,279,578 km (0.05 R)
• M67: 36,687,382 km (0.053 R)
• M68: 37,302,229 km (0.098 R)
• M69: 37,920,367 km (0.065 R)
• M70: 39,445,667 km (0.116 R)
• M71: 40,497,191 km (0.1 R)
• M72: 40,849,643 km (0.077 R)
• M73: 42,986,350 km (0.106 R)
• M74: 43,490,046 km (0.107 R)
• M75: 44,140,647 km (0.102 R)
• M76: 44,503,422 km (0.101 R)
• M77: 46,185,201 km (0.1 R)
• M78: 46,479,759 km (0.093 R)
• M79: 48,784,165 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.4

Radius: 7.4

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 12.98 AU - 18.96 AU

Year: 23310 Days

Day: 23.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 62,345,316 km

• M1: 93,947 km (0.087 R)
• M2: 383,719 km (0.113 R)
• M3: 553,213 km (0.045 R)
• M4: 608,863 km (0.11 R)
• M5: 1,029,981 km (0.109 R)
• M6: 1,147,565 km (0.105 R)
• M7: 1,914,853 km (0.079 R)
• M8: 2,031,240 km (0.079 R)
• M9: 2,301,563 km (0.112 R)
• M10: 2,909,529 km (0.069 R)
• M11: 3,214,260 km (0.11 R)
• M12: 3,458,404 km (0.098 R)
• M13: 4,001,743 km (0.113 R)
• M14: 4,264,437 km (0.065 R)
• M15: 4,340,582 km (0.11 R)
• M16: 4,417,027 km (0.114 R)
• M17: 4,610,457 km (0.04 R)
• M18: 5,247,744 km (0.116 R)
• M19: 6,168,668 km (0.054 R)
• M20: 6,869,385 km (0.119 R)
• M21: 7,365,750 km (0.079 R)
• M22: 7,734,060 km (0.029 R)
• M23: 7,780,436 km (0.041 R)
• M24: 8,250,173 km (0.065 R)
• M25: 8,536,354 km (0.056 R)
• M26: 8,825,975 km (0.052 R)
• M27: 10,321,355 km (0.086 R)
• M28: 10,475,142 km (0.115 R)
• M29: 11,045,559 km (0.107 R)
• M30: 11,097,918 km (0.057 R)
• M31: 11,255,594 km (0.085 R)
• M32: 13,371,058 km (0.051 R)
• M33: 14,216,585 km (0.108 R)
• M34: 14,502,317 km (0.113 R)
• M35: 16,915,929 km (0.095 R)
• M36: 17,340,338 km (0.096 R)
• M37: 17,401,224 km (0.032 R)
• M38: 18,323,495 km (0.071 R)
• M39: 20,343,366 km (0.096 R)
• M40: 20,665,300 km (0.11 R)
• M41: 21,838,297 km (0.116 R)
• M42: 23,705,428 km (0.063 R)
• M43: 25,070,210 km (0.065 R)
• M44: 28,952,424 km (0.072 R)
• M45: 30,999,521 km (0.08 R)
• M46: 31,073,423 km (0.092 R)
• M47: 31,369,925 km (0.026 R)
• M48: 31,741,826 km (0.053 R)
• M49: 32,040,423 km (0.075 R)
• M50: 32,190,021 km (0.107 R)
• M51: 33,244,088 km (0.098 R)
• M52: 33,623,169 km (0.032 R)
• M53: 33,775,310 km (0.089 R)
• M54: 33,851,455 km (0.073 R)
• M55: 34,692,494 km (0.068 R)
• M56: 36,317,277 km (0.059 R)
• M57: 36,629,637 km (0.097 R)
• M58: 40,284,313 km (0.025 R)
• M59: 41,094,086 km (0.114 R)
• M60: 43,389,965 km (0.116 R)
• M61: 46,741,107 km (0.085 R)
• M62: 46,825,929 km (0.117 R)
• M63: 49,136,019 km (0.087 R)
• M64: 50,261,444 km (0.084 R)
• M65: 52,449,462 km (0.096 R)
• M66: 53,599,571 km (0.098 R)
• M67: 55,026,435 km (0.053 R)
• M68: 56,375,359 km (0.116 R)
• M69: 56,556,073 km (0.053 R)
• M70: 57,462,337 km (0.058 R)
• M71: 57,553,293 km (0.111 R)
• M72: 60,025,398 km (0.063 R)
• M73: 61,972,115 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 13,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit