🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.56 AU - 0.78 AU

Year: 349 Days

Day: 26.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363

Radius: 14.9

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.67 AU - 0.95 AU

Year: 464 Days

Day: 14.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 58,892,094 km

• M1: 195,973 km (0.071 R)
• M2: 290,369 km (0.078 R)
• M3: 437,723 km (0.089 R)
• M4: 538,104 km (0.097 R)
• M5: 709,991 km (0.053 R)
• M6: 907,012 km (0.034 R)
• M7: 1,017,266 km (0.089 R)
• M8: 1,166,265 km (0.089 R)
• M9: 1,323,193 km (0.049 R)
• M10: 1,441,375 km (0.069 R)
• M11: 1,558,511 km (0.109 R)
• M12: 1,669,512 km (0.049 R)
• M13: 1,793,080 km (0.07 R)
• M14: 1,915,002 km (0.103 R)
• M15: 2,034,531 km (0.101 R)
• M16: 2,481,529 km (0.063 R)
• M17: 2,618,412 km (0.084 R)
• M18: 2,746,168 km (0.102 R)
• M19: 2,929,874 km (0.101 R)
• M20: 3,062,717 km (0.103 R)
• M21: 3,179,104 km (0.052 R)
• M22: 3,303,271 km (0.084 R)
• M23: 3,505,527 km (0.119 R)
• M24: 3,692,375 km (0.068 R)
• M25: 3,849,602 km (0.074 R)
• M26: 3,975,713 km (0.112 R)
• M27: 4,082,975 km (0.062 R)
• M28: 4,348,661 km (0.116 R)
• M29: 4,507,982 km (0.056 R)
• M30: 4,634,093 km (0.109 R)
• M31: 4,740,158 km (0.113 R)
• M32: 4,889,906 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.2

Radius: 11.8

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.22 AU - 1.36 AU

Year: 932 Days

Day: 13.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 58,892,094 km

• M1: 147,354 km (0.108 R)
• M2: 270,922 km (0.052 R)
• M3: 373,396 km (0.037 R)
• M4: 487,539 km (0.082 R)
• M5: 570,566 km (0.078 R)
• M6: 703,858 km (0.047 R)
• M7: 994,975 km (0.117 R)
• M8: 1,081,144 km (0.079 R)
• M9: 1,235,978 km (0.115 R)
• M10: 1,324,240 km (0.108 R)
• M11: 1,585,438 km (0.116 R)
• M12: 1,699,282 km (0.066 R)
• M13: 1,804,150 km (0.109 R)
• M14: 1,905,278 km (0.074 R)
• M15: 2,039,169 km (0.095 R)
• M16: 2,119,652 km (0.039 R)
• M17: 2,201,482 km (0.057 R)
• M18: 2,290,643 km (0.105 R)
• M19: 2,433,359 km (0.098 R)
• M20: 2,666,732 km (0.118 R)
• M21: 2,803,464 km (0.117 R)
• M22: 2,879,609 km (0.117 R)
• M23: 2,963,534 km (0.098 R)
• M24: 3,062,568 km (0.088 R)
• M25: 3,148,287 km (0.106 R)
• M26: 3,315,089 km (0.084 R)
• M27: 3,417,863 km (0.025 R)
• M28: 3,536,942 km (0.101 R)
• M29: 3,710,326 km (0.049 R)
• M30: 3,817,289 km (0.104 R)
• M31: 4,255,611 km (0.082 R)
• M32: 4,472,827 km (0.095 R)
• M33: 4,644,266 km (0.106 R)
• M34: 4,784,589 km (0.085 R)
• M35: 4,926,407 km (0.076 R)
• M36: 5,171,748 km (0.056 R)
• M37: 5,360,391 km (0.095 R)
• M38: 5,507,894 km (0.113 R)
• M39: 5,683,074 km (0.111 R)
• M40: 5,780,163 km (0.116 R)
• M41: 5,886,826 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200

Radius: 8.5

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.93 AU - 2.09 AU

Year: 1812 Days

Day: 14.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 58,892,094 km

• M1: 107,411 km (0.117 R)
• M2: 163,361 km (0.083 R)
• M3: 246,388 km (0.079 R)
• M4: 377,735 km (0.11 R)
• M5: 448,494 km (0.088 R)
• M6: 503,846 km (0.104 R)
• M7: 605,572 km (0.096 R)
• M8: 787,184 km (0.086 R)
• M9: 849,716 km (0.105 R)
• M10: 933,640 km (0.109 R)
• M11: 1,000,211 km (0.059 R)
• M12: 1,075,459 km (0.108 R)
• M13: 1,131,259 km (0.082 R)
• M14: 1,290,431 km (0.078 R)
• M15: 1,365,230 km (0.116 R)
• M16: 1,590,674 km (0.038 R)
• M17: 1,794,576 km (0.081 R)
• M18: 1,921,136 km (0.116 R)
• M19: 2,382,645 km (0.046 R)
• M20: 2,531,495 km (0.11 R)
• M21: 2,588,193 km (0.111 R)
• M22: 2,712,359 km (0.107 R)
• M23: 2,838,620 km (0.11 R)
• M24: 3,076,779 km (0.051 R)
• M25: 3,137,217 km (0.086 R)
• M26: 3,321,372 km (0.065 R)
• M27: 3,383,605 km (0.117 R)
• M28: 3,561,925 km (0.092 R)
• M29: 3,668,140 km (0.073 R)
• M30: 3,797,243 km (0.086 R)
• M31: 3,894,930 km (0.096 R)
• M32: 3,960,604 km (0.098 R)
• M33: 4,104,068 km (0.115 R)
• M34: 4,249,328 km (0.086 R)
• M35: 4,396,382 km (0.089 R)
• M36: 4,591,159 km (0.089 R)
• M37: 4,788,777 km (0.085 R)
• M38: 5,108,318 km (0.105 R)
• M39: 5,168,307 km (0.114 R)
• M40: 5,240,563 km (0.103 R)
• M41: 5,361,737 km (0.064 R)
• M42: 5,533,027 km (0.103 R)
• M43: 5,644,028 km (0.077 R)
• M44: 5,743,361 km (0.115 R)
• M45: 5,805,893 km (0.11 R)
• M46: 6,083,098 km (0.105 R)
• M47: 6,274,583 km (0.031 R)
• M48: 6,716,047 km (0.102 R)
• M49: 6,874,172 km (0.09 R)
• M50: 7,007,015 km (0.092 R)
• M51: 7,073,735 km (0.099 R)
• M52: 7,492,161 km (0.058 R)
• M53: 7,752,610 km (0.111 R)
• M54: 8,071,852 km (0.037 R)
• M55: 8,169,839 km (0.075 R)
• M56: 8,282,337 km (0.074 R)
• M57: 8,766,435 km (0.105 R)
• M58: 9,098,991 km (0.096 R)
• M59: 9,259,510 km (0.119 R)
• M60: 9,642,780 km (0.071 R)
• M61: 9,731,940 km (0.111 R)
• M62: 9,791,480 km (0.08 R)
• M63: 9,881,239 km (0.078 R)
• M64: 10,181,930 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.2

Radius: 9.4

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.01 AU - 4.51 AU

Year: 5590 Days

Day: 5.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 58,892,094 km

• M1: 180,565 km (0.09 R)
• M2: 246,687 km (0.078 R)
• M3: 398,529 km (0.059 R)
• M4: 499,208 km (0.081 R)
• M5: 651,050 km (0.119 R)
• M6: 828,473 km (0.099 R)
• M7: 903,870 km (0.074 R)
• M8: 972,087 km (0.112 R)
• M9: 1,639,892 km (0.098 R)
• M10: 1,860,100 km (0.115 R)
• M11: 1,961,228 km (0.112 R)
• M12: 2,129,376 km (0.09 R)
• M13: 2,195,349 km (0.037 R)
• M14: 2,262,069 km (0.097 R)
• M15: 2,521,771 km (0.077 R)
• M16: 2,619,908 km (0.098 R)
• M17: 2,951,416 km (0.069 R)
• M18: 3,055,088 km (0.081 R)
• M19: 3,114,777 km (0.072 R)
• M20: 3,250,612 km (0.091 R)
• M21: 3,512,857 km (0.084 R)
• M22: 3,638,519 km (0.075 R)
• M23: 3,975,863 km (0.071 R)
• M24: 4,074,148 km (0.093 R)
• M25: 4,611,803 km (0.112 R)
• M26: 4,784,439 km (0.077 R)
• M27: 4,889,008 km (0.12 R)
• M28: 5,136,144 km (0.116 R)
• M29: 5,514,626 km (0.047 R)
• M30: 5,901,935 km (0.063 R)
• M31: 5,995,583 km (0.059 R)
• M32: 6,108,530 km (0.115 R)
• M33: 6,606,092 km (0.037 R)
• M34: 6,899,005 km (0.064 R)
• M35: 7,497,845 km (0.059 R)
• M36: 7,701,149 km (0.044 R)
• M37: 7,844,613 km (0.076 R)
• M38: 8,030,264 km (0.053 R)
• M39: 8,175,823 km (0.116 R)
• M40: 8,980,510 km (0.115 R)
• M41: 9,240,062 km (0.096 R)
• M42: 9,501,858 km (0.088 R)
• M43: 9,567,681 km (0.06 R)
• M44: 9,788,338 km (0.1 R)
• M45: 10,077,810 km (0.086 R)
• M46: 10,437,743 km (0.106 R)
• M47: 10,505,660 km (0.1 R)
• M48: 10,710,609 km (0.119 R)
• M49: 11,077,872 km (0.081 R)
• M50: 11,147,285 km (0.114 R)
• M51: 11,402,798 km (0.097 R)
• M52: 12,204,793 km (0.037 R)
• M53: 13,196,028 km (0.104 R)
• M54: 13,367,916 km (0.076 R)
• M55: 13,664,120 km (0.114 R)
• M56: 13,788,286 km (0.105 R)
• M57: 13,912,752 km (0.103 R)
• M58: 14,212,994 km (0.075 R)
• M59: 14,338,806 km (0.059 R)
• M60: 14,566,045 km (0.102 R)
• M61: 15,126,589 km (0.086 R)
• M62: 15,358,017 km (0.114 R)
• M63: 15,435,359 km (0.101 R)
• M64: 15,720,343 km (0.099 R)
• M65: 15,798,283 km (0.118 R)
• M66: 16,268,918 km (0.045 R)
• M67: 16,347,906 km (0.067 R)
• M68: 16,664,754 km (0.049 R)
• M69: 17,304,584 km (0.071 R)
• M70: 17,600,489 km (0.117 R)
• M71: 17,789,730 km (0.113 R)
• M72: 17,979,570 km (0.097 R)
• M73: 18,061,101 km (0.112 R)

Asteroid Belt

Center: 7.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.9

Radius: 4.8

Gravity: 14.49 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.27 AU - 11.33 AU

Year: 19506 Days

Day: 23.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,892,094 km

• M1: 94,097 km (0.073 R)
• M2: 226,042 km (0.102 R)
• M3: 512,822 km (0.059 R)
• M4: 621,280 km (0.092 R)
• M5: 717,471 km (0.071 R)
• M6: 967,898 km (0.087 R)
• M7: 1,415,944 km (0.118 R)
• M8: 2,090,032 km (0.116 R)
• M9: 2,690,966 km (0.055 R)
• M10: 2,753,947 km (0.061 R)
• M11: 2,849,241 km (0.116 R)
• M12: 3,108,494 km (0.086 R)
• M13: 3,789,763 km (0.074 R)
• M14: 3,860,373 km (0.104 R)
• M15: 4,074,747 km (0.081 R)
• M16: 5,400,932 km (0.084 R)
• M17: 5,640,737 km (0.108 R)
• M18: 5,680,979 km (0.029 R)
• M19: 6,719,188 km (0.077 R)
• M20: 7,194,162 km (0.072 R)
• M21: 7,237,994 km (0.087 R)
• M22: 8,039,988 km (0.106 R)
• M23: 8,776,458 km (0.065 R)
• M24: 9,200,119 km (0.077 R)
• M25: 9,630,363 km (0.049 R)
• M26: 9,920,882 km (0.105 R)
• M27: 10,312,679 km (0.107 R)
• M28: 15,111,031 km (0.103 R)
• M29: 16,016,247 km (0.069 R)
• M30: 18,235,382 km (0.107 R)
• M31: 19,380,554 km (0.114 R)
• M32: 20,486,830 km (0.108 R)
• M33: 20,735,462 km (0.115 R)
• M34: 21,110,204 km (0.104 R)
• M35: 21,424,210 km (0.091 R)
• M36: 21,866,422 km (0.067 R)
• M37: 22,184,167 km (0.088 R)
• M38: 22,247,896 km (0.048 R)
• M39: 22,439,531 km (0.083 R)
• M40: 22,631,615 km (0.093 R)
• M41: 23,081,904 km (0.118 R)
• M42: 23,730,411 km (0.116 R)
• M43: 25,111,648 km (0.09 R)
• M44: 25,178,070 km (0.033 R)
• M45: 25,511,074 km (0.086 R)
• M46: 25,711,536 km (0.067 R)
• M47: 25,778,406 km (0.096 R)
• M48: 25,845,426 km (0.12 R)
• M49: 26,654,002 km (0.108 R)
• M50: 29,268,823 km (0.105 R)
• M51: 29,408,697 km (0.091 R)
• M52: 31,033,031 km (0.067 R)
• M53: 31,389,972 km (0.1 R)
• M54: 31,604,794 km (0.118 R)
• M55: 32,108,041 km (0.062 R)
• M56: 32,469,021 km (0.097 R)
• M57: 32,831,497 km (0.059 R)
• M58: 34,073,608 km (0.056 R)
• M59: 34,811,425 km (0.069 R)
• M60: 35,703,626 km (0.034 R)
• M61: 36,152,569 km (0.036 R)
• M62: 36,603,457 km (0.117 R)
• M63: 38,043,337 km (0.078 R)
• M64: 38,196,076 km (0.051 R)
• M65: 38,731,936 km (0.052 R)
• M66: 39,039,210 km (0.109 R)
• M67: 40,276,684 km (0.115 R)
• M68: 40,587,997 km (0.079 R)
• M69: 40,900,207 km (0.117 R)
• M70: 41,056,537 km (0.101 R)
• M71: 43,585,489 km (0.098 R)
• M72: 43,665,374 km (0.079 R)
• M73: 44,225,619 km (0.081 R)
• M74: 44,949,373 km (0.1 R)
• M75: 46,083,026 km (0.042 R)
• M76: 46,164,407 km (0.101 R)
• M77: 46,735,123 km (0.116 R)
• M78: 48,130,721 km (0.045 R)
• M79: 50,794,760 km (0.032 R)
• M80: 51,215,429 km (0.08 R)
• M81: 53,335,530 km (0.071 R)
• M82: 55,917,291 km (0.117 R)
• M83: 57,135,915 km (0.118 R)
• M84: 57,310,795 km (0.096 R)
• M85: 57,923,996 km (0.112 R)
• M86: 58,363,365 km (0.119 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 15,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit