🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.61 AU - 0.63 AU

Year: 173 Days

Day: 12.9 Hours

Environment

Temp: 219 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,706,111 km

• M1: 40,990 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.92 AU - 1.94 AU

Year: 951 Days

Day: 16.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 109.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,706,111 km

• M1: 1,105,379 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.32 AU - 2.8 AU

Year: 1453 Days

Day: 46.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,706,111 km

• M1: 505,192 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.47 AU - 4.67 AU

Year: 3466 Days

Day: 37.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,706,111 km

• M1: 329,863 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375

Radius: 12.8

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.53 AU - 6.93 AU

Year: 6194 Days

Day: 10.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 64,706,111 km

• M1: 191,934 km (0.048 R)
• M2: 403,017 km (0.106 R)
• M3: 514,766 km (0.103 R)
• M4: 936,931 km (0.059 R)
• M5: 1,068,578 km (0.116 R)
• M6: 1,249,741 km (0.101 R)
• M7: 1,351,766 km (0.113 R)
• M8: 1,548,936 km (0.072 R)
• M9: 1,659,340 km (0.098 R)
• M10: 1,739,823 km (0.059 R)
• M11: 1,854,714 km (0.036 R)
• M12: 2,075,371 km (0.118 R)
• M13: 2,197,892 km (0.113 R)
• M14: 2,598,964 km (0.107 R)
• M15: 2,750,506 km (0.116 R)
• M16: 3,003,476 km (0.118 R)
• M17: 3,142,752 km (0.08 R)
• M18: 3,325,261 km (0.085 R)
• M19: 3,764,630 km (0.116 R)
• M20: 4,068,015 km (0.039 R)
• M21: 4,312,159 km (0.099 R)
• M22: 4,447,246 km (0.093 R)
• M23: 4,583,828 km (0.048 R)
• M24: 4,675,681 km (0.068 R)
• M25: 4,861,332 km (0.062 R)
• M26: 5,287,986 km (0.109 R)
• M27: 5,384,476 km (0.075 R)
• M28: 5,751,440 km (0.045 R)
• M29: 6,202,627 km (0.077 R)
• M30: 6,822,261 km (0.106 R)
• M31: 7,059,673 km (0.11 R)
• M32: 7,434,565 km (0.064 R)
• M33: 7,515,797 km (0.062 R)
• M34: 7,816,040 km (0.059 R)
• M35: 8,064,672 km (0.087 R)
• M36: 8,456,618 km (0.086 R)
• M37: 8,768,978 km (0.025 R)
• M38: 9,317,554 km (0.066 R)
• M39: 9,728,948 km (0.115 R)
• M40: 11,246,319 km (0.096 R)
• M41: 11,370,785 km (0.105 R)
• M42: 11,968,877 km (0.12 R)
• M43: 12,416,025 km (0.025 R)
• M44: 12,836,245 km (0.089 R)
• M45: 13,228,341 km (0.105 R)
• M46: 13,392,899 km (0.112 R)
• M47: 13,790,530 km (0.091 R)
• M48: 15,316,279 km (0.102 R)
• M49: 15,767,017 km (0.092 R)
• M50: 16,116,627 km (0.109 R)
• M51: 17,109,359 km (0.114 R)
• M52: 17,468,693 km (0.086 R)
• M53: 18,561,805 km (0.119 R)
• M54: 18,709,159 km (0.093 R)
• M55: 19,042,313 km (0.118 R)
• M56: 19,564,410 km (0.063 R)
• M57: 19,827,253 km (0.052 R)
• M58: 21,081,930 km (0.112 R)
• M59: 21,893,798 km (0.106 R)
• M60: 22,244,904 km (0.064 R)
• M61: 22,676,644 km (0.098 R)
• M62: 23,190,213 km (0.049 R)
• M63: 23,627,936 km (0.103 R)
• M64: 24,068,353 km (0.087 R)
• M65: 24,188,929 km (0.102 R)
• M66: 24,390,287 km (0.116 R)
• M67: 24,511,462 km (0.105 R)
• M68: 24,673,326 km (0.112 R)
• M69: 25,120,026 km (0.105 R)
• M70: 25,242,397 km (0.074 R)
• M71: 25,898,234 km (0.111 R)
• M72: 26,021,802 km (0.115 R)
• M73: 27,101,001 km (0.034 R)
• M74: 27,604,098 km (0.081 R)
• M75: 27,688,172 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.5

Radius: 11.6

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.9 AU - 9.6 AU

Year: 8407 Days

Day: 10.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,706,111 km

• M1: 146,307 km (0.106 R)
• M2: 446,550 km (0.056 R)
• M3: 539,899 km (0.096 R)
• M4: 719,566 km (0.117 R)
• M5: 854,952 km (0.064 R)
• M6: 1,176,737 km (0.081 R)
• M7: 1,482,814 km (0.091 R)
• M8: 1,577,061 km (0.118 R)
• M9: 1,771,688 km (0.078 R)
• M10: 1,901,090 km (0.108 R)
• M11: 1,974,243 km (0.1 R)
• M12: 2,078,662 km (0.075 R)
• M13: 2,184,727 km (0.091 R)
• M14: 2,261,770 km (0.105 R)
• M15: 2,450,413 km (0.033 R)
• M16: 2,743,176 km (0.112 R)
• M17: 2,877,066 km (0.094 R)
• M18: 3,099,219 km (0.049 R)
• M19: 3,256,446 km (0.11 R)
• M20: 3,362,661 km (0.058 R)
• M21: 3,633,583 km (0.034 R)
• M22: 3,799,636 km (0.106 R)
• M23: 4,351,652 km (0.066 R)
• M24: 4,667,154 km (0.059 R)
• M25: 4,888,410 km (0.097 R)
• M26: 5,010,481 km (0.099 R)
• M27: 5,195,684 km (0.048 R)
• M28: 5,341,392 km (0.098 R)
• M29: 5,467,204 km (0.065 R)
• M30: 6,089,681 km (0.032 R)
• M31: 6,177,345 km (0.026 R)
• M32: 6,287,449 km (0.069 R)
• M33: 6,621,950 km (0.115 R)
• M34: 6,939,396 km (0.094 R)
• M35: 7,099,915 km (0.115 R)
• M36: 7,802,277 km (0.108 R)
• M37: 7,897,571 km (0.115 R)
• M38: 8,307,020 km (0.104 R)
• M39: 9,373,653 km (0.1 R)
• M40: 9,627,969 km (0.104 R)
• M41: 10,273,484 km (0.094 R)
• M42: 10,352,023 km (0.119 R)
• M43: 10,430,562 km (0.084 R)
• M44: 10,800,069 km (0.109 R)
• M45: 10,933,211 km (0.087 R)
• M46: 11,525,020 km (0.1 R)
• M47: 11,797,438 km (0.063 R)
• M48: 11,934,469 km (0.088 R)
• M49: 12,154,827 km (0.071 R)
• M50: 12,711,780 km (0.099 R)
• M51: 12,796,003 km (0.108 R)
• M52: 12,936,775 km (0.079 R)
• M53: 13,248,537 km (0.062 R)
• M54: 13,562,693 km (0.026 R)
• M55: 13,995,030 km (0.066 R)
• M56: 14,637,404 km (0.113 R)
• M57: 14,814,228 km (0.088 R)
• M58: 14,902,940 km (0.072 R)
• M59: 15,259,432 km (0.057 R)
• M60: 15,438,799 km (0.102 R)
• M61: 16,072,047 km (0.057 R)
• M62: 16,560,335 km (0.082 R)
• M63: 17,177,426 km (0.094 R)
• M64: 17,896,393 km (0.084 R)
• M65: 18,117,200 km (0.081 R)
• M66: 18,561,505 km (0.059 R)
• M67: 19,009,252 km (0.107 R)
• M68: 19,460,738 km (0.115 R)
• M69: 19,590,440 km (0.098 R)
• M70: 20,341,421 km (0.075 R)
• M71: 20,736,958 km (0.107 R)
• M72: 20,869,501 km (0.114 R)
• M73: 20,968,984 km (0.069 R)
• M74: 21,468,940 km (0.064 R)
• M75: 21,703,509 km (0.098 R)
• M76: 22,582,547 km (0.03 R)
• M77: 22,787,047 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.1

Radius: 12.2

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.34 AU - 12.02 AU

Year: 10684 Days

Day: 9.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 64,706,111 km

• M1: 181,612 km (0.119 R)
• M2: 275,260 km (0.087 R)
• M3: 758,162 km (0.099 R)
• M4: 1,352,514 km (0.102 R)
• M5: 1,672,803 km (0.098 R)
• M6: 1,991,896 km (0.075 R)
• M7: 2,716,398 km (0.117 R)
• M8: 3,272,304 km (0.037 R)
• M9: 3,704,492 km (0.11 R)
• M10: 4,122,169 km (0.045 R)
• M11: 4,623,023 km (0.051 R)
• M12: 4,725,498 km (0.117 R)
• M13: 5,285,143 km (0.118 R)
• M14: 5,500,564 km (0.096 R)
• M15: 6,164,180 km (0.051 R)
• M16: 6,277,276 km (0.071 R)
• M17: 7,048,752 km (0.038 R)
• M18: 8,554,305 km (0.074 R)
• M19: 8,722,902 km (0.07 R)
• M20: 9,235,425 km (0.112 R)
• M21: 10,740,230 km (0.11 R)
• M22: 10,831,035 km (0.113 R)
• M23: 11,059,471 km (0.116 R)
• M24: 11,567,506 km (0.035 R)
• M25: 11,707,380 km (0.105 R)
• M26: 12,415,127 km (0.079 R)
• M27: 12,750,227 km (0.111 R)
• M28: 13,527,387 km (0.086 R)
• M29: 14,220,026 km (0.092 R)
• M30: 14,671,362 km (0.075 R)
• M31: 14,772,341 km (0.114 R)
• M32: 15,846,304 km (0.084 R)
• M33: 16,262,037 km (0.095 R)
• M34: 17,051,165 km (0.109 R)
• M35: 17,157,380 km (0.041 R)
• M36: 17,960,720 km (0.082 R)
• M37: 18,394,255 km (0.065 R)
• M38: 18,885,983 km (0.052 R)
• M39: 19,326,848 km (0.112 R)
• M40: 19,715,354 km (0.103 R)
• M41: 20,387,347 km (0.09 R)
• M42: 20,669,489 km (0.051 R)
• M43: 20,782,735 km (0.049 R)
• M44: 21,926,710 km (0.044 R)
• M45: 22,914,953 km (0.117 R)
• M46: 23,267,256 km (0.112 R)
• M47: 23,680,595 km (0.104 R)
• M48: 23,799,226 km (0.119 R)
• M49: 24,574,442 km (0.11 R)
• M50: 24,874,835 km (0.118 R)
• M51: 25,115,987 km (0.101 R)
• M52: 25,237,011 km (0.066 R)
• M53: 27,570,439 km (0.087 R)
• M54: 28,133,226 km (0.106 R)
• M55: 28,447,531 km (0.028 R)
• M56: 28,573,642 km (0.066 R)
• M57: 29,270,170 km (0.042 R)
• M58: 31,068,336 km (0.092 R)
• M59: 32,243,128 km (0.073 R)
• M60: 32,506,121 km (0.072 R)
• M61: 32,835,985 km (0.064 R)
• M62: 34,367,418 km (0.101 R)
• M63: 35,310,932 km (0.058 R)
• M64: 36,673,619 km (0.06 R)
• M65: 36,948,131 km (0.092 R)
• M66: 37,361,320 km (0.098 R)
• M67: 38,401,025 km (0.072 R)
• M68: 38,679,876 km (0.083 R)
• M69: 39,590,777 km (0.067 R)
• M70: 39,731,549 km (0.12 R)
• M71: 40,154,911 km (0.113 R)
• M72: 41,505,181 km (0.057 R)
• M73: 41,648,197 km (0.075 R)
• M74: 41,791,362 km (0.1 R)
• M75: 43,449,654 km (0.094 R)
• M76: 45,129,339 km (0.093 R)
• M77: 47,576,312 km (0.112 R)
• M78: 48,100,802 km (0.098 R)
• M79: 49,307,009 km (0.067 R)
• M80: 50,981,907 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.9

Radius: 4

Gravity: 18.49 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 14.39 AU - 18.69 AU

Year: 23864 Days

Day: 15.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,706,111 km

• M1: 168,597 km (0.045 R)
• M2: 336,595 km (0.051 R)
• M3: 369,058 km (0.095 R)
• M4: 528,679 km (0.104 R)
• M5: 838,646 km (0.1 R)
• M6: 906,563 km (0.073 R)
• M7: 1,023,848 km (0.11 R)
• M8: 1,351,318 km (0.052 R)
• M9: 1,913,058 km (0.104 R)
• M10: 2,408,526 km (0.086 R)
• M11: 2,571,288 km (0.041 R)
• M12: 2,703,982 km (0.099 R)
• M13: 3,115,376 km (0.114 R)
• M14: 3,582,869 km (0.069 R)
• M15: 4,187,693 km (0.103 R)
• M16: 4,265,634 km (0.064 R)
• M17: 6,361,051 km (0.078 R)
• M18: 6,405,631 km (0.06 R)
• M19: 8,473,672 km (0.112 R)
• M20: 8,720,658 km (0.118 R)
• M21: 11,209,518 km (0.111 R)
• M22: 12,139,867 km (0.104 R)
• M23: 12,251,018 km (0.061 R)
• M24: 14,366,183 km (0.107 R)
• M25: 14,719,533 km (0.075 R)
• M26: 15,195,404 km (0.087 R)
• M27: 15,255,243 km (0.116 R)
• M28: 15,495,198 km (0.082 R)
• M29: 15,615,774 km (0.109 R)
• M30: 15,797,086 km (0.081 R)
• M31: 16,100,920 km (0.105 R)
• M32: 16,161,956 km (0.115 R)
• M33: 16,222,991 km (0.115 R)
• M34: 17,523,147 km (0.108 R)
• M35: 17,711,490 km (0.088 R)
• M36: 17,837,601 km (0.103 R)
• M37: 18,663,830 km (0.088 R)
• M38: 18,727,858 km (0.086 R)
• M39: 18,792,036 km (0.103 R)
• M40: 20,287,566 km (0.044 R)
• M41: 20,750,272 km (0.085 R)
• M42: 21,082,828 km (0.087 R)
• M43: 23,529,202 km (0.049 R)
• M44: 24,084,958 km (0.09 R)
• M45: 25,635,241 km (0.028 R)
• M46: 26,135,346 km (0.106 R)
• M47: 26,494,381 km (0.115 R)
• M48: 26,710,700 km (0.028 R)
• M49: 26,855,211 km (0.108 R)
• M50: 27,072,427 km (0.102 R)
• M51: 27,144,982 km (0.056 R)
• M52: 27,435,801 km (0.086 R)
• M53: 30,324,984 km (0.108 R)
• M54: 31,461,629 km (0.074 R)
• M55: 31,690,663 km (0.065 R)
• M56: 32,766,571 km (0.118 R)
• M57: 33,153,731 km (0.095 R)
• M58: 33,309,163 km (0.103 R)
• M59: 33,776,506 km (0.076 R)
• M60: 34,324,483 km (0.076 R)
• M61: 34,796,465 km (0.086 R)
• M62: 35,826,446 km (0.077 R)
• M63: 37,269,168 km (0.076 R)
• M64: 37,592,449 km (0.109 R)
• M65: 38,404,466 km (0.089 R)
• M66: 38,730,889 km (0.1 R)
• M67: 39,304,297 km (0.05 R)
• M68: 39,963,126 km (0.088 R)
• M69: 40,791,749 km (0.101 R)
• M70: 41,793,606 km (0.061 R)
• M71: 41,961,305 km (0.113 R)
• M72: 42,634,645 km (0.03 R)
• M73: 42,719,018 km (0.094 R)
• M74: 43,226,604 km (0.087 R)
• M75: 44,847,198 km (0.118 R)
• M76: 46,054,153 km (0.084 R)
• M77: 46,140,621 km (0.116 R)
• M78: 46,400,921 km (0.118 R)
• M79: 46,748,437 km (0.108 R)
• M80: 47,884,184 km (0.079 R)
• M81: 48,235,589 km (0.12 R)
• M82: 48,323,553 km (0.107 R)
• M83: 49,649,289 km (0.103 R)
• M84: 51,345,580 km (0.116 R)
• M85: 52,517,230 km (0.03 R)
• M86: 53,424,392 km (0.093 R)
• M87: 54,245,385 km (0.058 R)
• M88: 57,104,649 km (0.08 R)
• M89: 58,037,392 km (0.072 R)
• M90: 59,163,415 km (0.119 R)
• M91: 59,351,758 km (0.111 R)
• M92: 62,009,664 km (0.045 R)
• M93: 64,415,347 km (0.085 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 12,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit