🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.53 AU - 0.63 AU

Year: 189 Days

Day: 26.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.39 AU - 1.45 AU

Year: 723 Days

Day: 16.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.54 AU - 2.16 AU

Year: 1076 Days

Day: 38.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.6

Radius: 13.6

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.39 AU - 5.41 AU

Year: 3946 Days

Day: 10.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 111,626,027 km

• M1: 178,171 km (0.108 R)
• M2: 526,884 km (0.088 R)
• M3: 614,398 km (0.098 R)
• M4: 752,627 km (0.094 R)
• M5: 873,801 km (0.104 R)
• M6: 982,110 km (0.068 R)
• M7: 1,116,599 km (0.067 R)
• M8: 1,268,889 km (0.113 R)
• M9: 1,523,056 km (0.079 R)
• M10: 1,896,901 km (0.067 R)
• M11: 2,148,824 km (0.063 R)
• M12: 2,313,681 km (0.115 R)
• M13: 2,671,070 km (0.108 R)
• M14: 2,759,632 km (0.111 R)
• M15: 3,000,484 km (0.106 R)
• M16: 3,185,687 km (0.09 R)
• M17: 3,519,290 km (0.055 R)
• M18: 3,682,202 km (0.055 R)
• M19: 3,814,297 km (0.067 R)
• M20: 4,032,411 km (0.056 R)
• M21: 4,151,640 km (0.088 R)
• M22: 4,393,689 km (0.109 R)
• M23: 4,640,526 km (0.097 R)
• M24: 4,837,546 km (0.093 R)
• M25: 4,982,656 km (0.115 R)
• M26: 5,221,714 km (0.057 R)
• M27: 5,314,614 km (0.095 R)
• M28: 5,408,113 km (0.063 R)
• M29: 5,539,908 km (0.091 R)
• M30: 5,672,901 km (0.1 R)
• M31: 5,980,773 km (0.086 R)
• M32: 6,472,801 km (0.028 R)
• M33: 6,612,974 km (0.067 R)
• M34: 6,957,498 km (0.116 R)
• M35: 7,080,617 km (0.078 R)
• M36: 7,308,155 km (0.091 R)
• M37: 7,475,106 km (0.115 R)
• M38: 7,727,927 km (0.119 R)
• M39: 7,834,141 km (0.114 R)
• M40: 8,372,544 km (0.045 R)
• M41: 8,878,634 km (0.111 R)
• M42: 9,169,003 km (0.059 R)
• M43: 9,304,090 km (0.096 R)
• M44: 9,782,205 km (0.077 R)
• M45: 10,691,461 km (0.063 R)
• M46: 11,627,644 km (0.102 R)
• M47: 11,970,223 km (0.111 R)
• M48: 12,167,393 km (0.105 R)
• M49: 12,390,593 km (0.058 R)
• M50: 12,590,157 km (0.088 R)
• M51: 12,690,387 km (0.069 R)
• M52: 12,815,900 km (0.086 R)
• M53: 13,245,994 km (0.078 R)
• M54: 13,348,020 km (0.077 R)
• M55: 13,655,294 km (0.116 R)
• M56: 13,758,217 km (0.069 R)
• M57: 14,094,513 km (0.043 R)
• M58: 14,276,723 km (0.1 R)
• M59: 14,538,519 km (0.059 R)
• M60: 14,960,685 km (0.116 R)
• M61: 15,226,520 km (0.099 R)
• M62: 15,333,333 km (0.095 R)
• M63: 15,574,485 km (0.093 R)
• M64: 15,870,988 km (0.109 R)
• M65: 16,006,374 km (0.082 R)
• M66: 16,360,173 km (0.087 R)
• M67: 17,325,827 km (0.057 R)
• M68: 17,661,076 km (0.036 R)
• M69: 18,394,853 km (0.074 R)
• M70: 19,023,763 km (0.12 R)
• M71: 19,196,399 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343

Radius: 9.3

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.76 AU - 4.86 AU

Year: 4510 Days

Day: 5.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 111,626,027 km

• M1: 148,700 km (0.111 R)
• M2: 267,780 km (0.116 R)
• M3: 459,415 km (0.096 R)
• M4: 536,907 km (0.119 R)
• M5: 1,135,448 km (0.061 R)
• M6: 1,220,270 km (0.112 R)
• M7: 1,422,227 km (0.104 R)
• M8: 1,745,807 km (0.095 R)
• M9: 2,289,296 km (0.103 R)
• M10: 2,366,638 km (0.113 R)
• M11: 2,476,443 km (0.043 R)
• M12: 2,587,894 km (0.059 R)
• M13: 3,397,218 km (0.082 R)
• M14: 3,485,930 km (0.088 R)
• M15: 3,885,057 km (0.06 R)
• M16: 4,033,757 km (0.085 R)
• M17: 4,356,290 km (0.061 R)
• M18: 4,628,109 km (0.039 R)
• M19: 5,026,040 km (0.085 R)
• M20: 5,168,008 km (0.112 R)
• M21: 5,435,190 km (0.106 R)
• M22: 5,622,786 km (0.101 R)
• M23: 6,504,366 km (0.104 R)
• M24: 6,681,490 km (0.077 R)
• M25: 6,882,549 km (0.104 R)
• M26: 6,972,607 km (0.118 R)
• M27: 7,382,505 km (0.068 R)
• M28: 7,497,845 km (0.113 R)
• M29: 7,567,259 km (0.105 R)
• M30: 7,660,309 km (0.114 R)
• M31: 7,730,171 km (0.114 R)
• M32: 7,894,280 km (0.115 R)
• M33: 7,965,039 km (0.052 R)
• M34: 8,321,531 km (0.102 R)
• M35: 8,562,234 km (0.109 R)
• M36: 8,634,789 km (0.059 R)
• M37: 8,878,484 km (0.036 R)
• M38: 9,198,623 km (0.067 R)
• M39: 9,522,503 km (0.114 R)
• M40: 9,648,165 km (0.102 R)
• M41: 9,951,849 km (0.12 R)
• M42: 10,232,943 km (0.077 R)
• M43: 10,490,850 km (0.097 R)
• M44: 11,677,610 km (0.084 R)
• M45: 11,974,113 km (0.115 R)
• M46: 12,355,288 km (0.043 R)
• M47: 13,185,108 km (0.104 R)
• M48: 13,325,281 km (0.071 R)
• M49: 13,465,903 km (0.054 R)
• M50: 13,720,070 km (0.101 R)
• M51: 14,377,103 km (0.037 R)
• M52: 14,840,258 km (0.062 R)
• M53: 14,986,116 km (0.104 R)
• M54: 15,161,595 km (0.063 R)
• M55: 15,249,558 km (0.109 R)
• M56: 15,721,839 km (0.056 R)
• M57: 15,810,999 km (0.089 R)
• M58: 16,409,241 km (0.119 R)
• M59: 16,711,129 km (0.029 R)
• M60: 16,923,558 km (0.032 R)
• M61: 17,351,109 km (0.072 R)
• M62: 17,412,594 km (0.112 R)
• M63: 18,092,366 km (0.118 R)
• M64: 18,373,012 km (0.077 R)
• M65: 18,529,641 km (0.066 R)
• M66: 18,655,154 km (0.088 R)
• M67: 18,907,076 km (0.106 R)
• M68: 18,970,207 km (0.078 R)
• M69: 19,128,481 km (0.081 R)
• M70: 19,350,784 km (0.1 R)
• M71: 20,474,713 km (0.078 R)
• M72: 20,832,401 km (0.119 R)
• M73: 20,963,000 km (0.108 R)
• M74: 21,159,272 km (0.034 R)
• M75: 22,250,290 km (0.108 R)
• M76: 22,317,010 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.6

Radius: 13.9

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.19 AU - 8.35 AU

Year: 8380 Days

Day: 10.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 111,626,027 km

• M1: 180,714 km (0.085 R)
• M2: 310,565 km (0.115 R)
• M3: 469,289 km (0.099 R)
• M4: 562,488 km (0.086 R)
• M5: 675,584 km (0.089 R)
• M6: 862,282 km (0.096 R)
• M7: 1,082,041 km (0.062 R)
• M8: 1,259,614 km (0.069 R)
• M9: 1,352,215 km (0.065 R)
• M10: 1,628,223 km (0.114 R)
• M11: 1,730,099 km (0.119 R)
• M12: 1,904,979 km (0.044 R)
• M13: 2,104,393 km (0.087 R)
• M14: 2,253,842 km (0.094 R)
• M15: 2,683,636 km (0.109 R)
• M16: 2,950,070 km (0.114 R)
• M17: 3,486,678 km (0.051 R)
• M18: 3,823,572 km (0.1 R)
• M19: 4,241,848 km (0.119 R)
• M20: 4,432,585 km (0.087 R)
• M21: 4,650,549 km (0.103 R)
• M22: 5,147,812 km (0.107 R)
• M23: 5,402,877 km (0.112 R)
• M24: 6,963,482 km (0.108 R)
• M25: 7,532,402 km (0.062 R)
• M26: 7,968,929 km (0.109 R)
• M27: 8,563,880 km (0.073 R)
• M28: 8,805,929 km (0.103 R)
• M29: 8,927,851 km (0.09 R)
• M30: 9,639,638 km (0.084 R)
• M31: 9,765,300 km (0.119 R)
• M32: 9,891,411 km (0.072 R)
• M33: 10,660,195 km (0.12 R)
• M34: 10,790,195 km (0.092 R)
• M35: 10,920,794 km (0.093 R)
• M36: 11,348,644 km (0.077 R)
• M37: 11,514,698 km (0.091 R)
• M38: 11,782,029 km (0.105 R)
• M39: 12,255,058 km (0.077 R)
• M40: 12,803,035 km (0.098 R)
• M41: 13,394,245 km (0.092 R)
• M42: 13,817,009 km (0.101 R)
• M43: 14,172,603 km (0.109 R)
• M44: 14,567,242 km (0.042 R)
• M45: 14,711,604 km (0.111 R)
• M46: 14,820,362 km (0.073 R)
• M47: 15,514,496 km (0.089 R)
• M48: 16,070,102 km (0.078 R)
• M49: 16,632,291 km (0.091 R)
• M50: 16,783,236 km (0.101 R)
• M51: 18,085,186 km (0.098 R)
• M52: 18,552,530 km (0.068 R)
• M53: 19,578,472 km (0.111 R)
• M54: 20,219,050 km (0.104 R)
• M55: 21,111,252 km (0.114 R)
• M56: 21,438,721 km (0.065 R)
• M57: 21,933,292 km (0.078 R)
• M58: 22,849,728 km (0.057 R)
• M59: 23,397,257 km (0.086 R)
• M60: 24,119,665 km (0.101 R)
• M61: 24,247,870 km (0.04 R)
• M62: 24,935,721 km (0.114 R)
• M63: 25,282,040 km (0.104 R)
• M64: 25,542,789 km (0.107 R)
• M65: 26,993,141 km (0.039 R)
• M66: 27,929,922 km (0.104 R)
• M67: 28,560,477 km (0.066 R)
• M68: 28,832,147 km (0.084 R)
• M69: 28,922,804 km (0.103 R)
• M70: 29,059,087 km (0.082 R)
• M71: 29,515,061 km (0.066 R)
• M72: 30,111,209 km (0.104 R)
• M73: 30,479,968 km (0.089 R)
• M74: 30,757,621 km (0.111 R)
• M75: 30,896,747 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.3

Radius: 7.6

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 12.69 AU - 19.51 AU

Year: 27616 Days

Day: 20.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 111,626,027 km

• M1: 244,144 km (0.092 R)
• M2: 455,825 km (0.117 R)
• M3: 924,515 km (0.055 R)
• M4: 1,116,599 km (0.074 R)
• M5: 1,413,401 km (0.109 R)
• M6: 1,570,927 km (0.1 R)
• M7: 1,767,499 km (0.057 R)
• M8: 2,184,727 km (0.118 R)
• M9: 2,293,784 km (0.11 R)
• M10: 2,593,429 km (0.089 R)
• M11: 3,565,516 km (0.115 R)
• M12: 4,685,405 km (0.036 R)
• M13: 4,969,342 km (0.044 R)
• M14: 5,356,501 km (0.103 R)
• M15: 5,405,719 km (0.096 R)
• M16: 6,057,667 km (0.068 R)
• M17: 6,523,514 km (0.069 R)
• M18: 6,681,340 km (0.073 R)
• M19: 7,216,751 km (0.116 R)
• M20: 7,933,175 km (0.112 R)
• M21: 8,442,556 km (0.071 R)
• M22: 8,787,977 km (0.036 R)
• M23: 9,433,193 km (0.115 R)
• M24: 9,791,629 km (0.091 R)
• M25: 9,972,493 km (0.062 R)
• M26: 10,093,668 km (0.083 R)
• M27: 10,583,301 km (0.095 R)
• M28: 10,831,185 km (0.097 R)
• M29: 10,955,650 km (0.076 R)
• M30: 11,018,182 km (0.051 R)
• M31: 11,522,327 km (0.084 R)
• M32: 11,585,906 km (0.086 R)
• M33: 13,882,383 km (0.058 R)
• M34: 15,325,853 km (0.071 R)
• M35: 19,099,908 km (0.112 R)
• M36: 21,088,662 km (0.107 R)
• M37: 21,557,053 km (0.062 R)
• M38: 22,344,985 km (0.115 R)
• M39: 23,787,109 km (0.083 R)
• M40: 24,274,498 km (0.065 R)
• M41: 24,929,588 km (0.099 R)
• M42: 25,094,145 km (0.064 R)
• M43: 28,204,734 km (0.106 R)
• M44: 28,634,379 km (0.112 R)
• M45: 30,286,538 km (0.103 R)
• M46: 31,434,552 km (0.045 R)
• M47: 31,969,364 km (0.088 R)
• M48: 32,327,501 km (0.06 R)
• M49: 34,687,707 km (0.117 R)
• M50: 37,384,957 km (0.098 R)
• M51: 37,479,054 km (0.1 R)
• M52: 38,806,286 km (0.084 R)
• M53: 38,901,729 km (0.072 R)
• M54: 39,379,844 km (0.062 R)
• M55: 39,571,629 km (0.061 R)
• M56: 39,667,521 km (0.059 R)
• M57: 40,438,548 km (0.119 R)
• M58: 41,799,440 km (0.087 R)
• M59: 44,167,126 km (0.092 R)
• M60: 44,565,954 km (0.07 R)
• M61: 44,765,816 km (0.12 R)
• M62: 44,865,897 km (0.103 R)
• M63: 46,274,361 km (0.105 R)
• M64: 46,375,639 km (0.042 R)
• M65: 47,391,259 km (0.077 R)
• M66: 49,031,450 km (0.115 R)
• M67: 51,736,329 km (0.096 R)
• M68: 52,578,266 km (0.061 R)
• M69: 53,001,030 km (0.117 R)
• M70: 53,318,775 km (0.087 R)
• M71: 54,382,566 km (0.101 R)
• M72: 55,131,303 km (0.057 R)
• M73: 58,051,304 km (0.057 R)
• M74: 58,597,636 km (0.08 R)
• M75: 59,365,222 km (0.113 R)
• M76: 61,576,578 km (0.11 R)
• M77: 62,022,230 km (0.07 R)
• M78: 62,916,376 km (0.103 R)
• M79: 64,717,684 km (0.034 R)
• M80: 65,284,062 km (0.068 R)
• M81: 65,511,002 km (0.079 R)
• M82: 65,624,696 km (0.091 R)
• M83: 66,993,068 km (0.041 R)
• M84: 68,486,055 km (0.108 R)
• M85: 71,738,761 km (0.114 R)
• M86: 71,855,747 km (0.109 R)
• M87: 72,912,506 km (0.057 R)
• M88: 74,922,653 km (0.059 R)
• M89: 75,160,364 km (0.094 R)
• M90: 80,330,616 km (0.068 R)
• M91: 80,695,635 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.3

Radius: 5.8

Gravity: 29.05 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 13.01 AU - 20.83 AU

Year: 29753 Days

Day: 18.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 111,626,027 km

• M1: 137,480 km (0.112 R)
• M2: 341,532 km (0.1 R)
• M3: 461,210 km (0.085 R)
• M4: 2,455,649 km (0.098 R)
• M5: 2,643,843 km (0.114 R)
• M6: 5,061,494 km (0.119 R)
• M7: 6,041,360 km (0.114 R)
• M8: 6,552,836 km (0.116 R)
• M9: 8,805,031 km (0.091 R)
• M10: 8,948,645 km (0.095 R)
• M11: 10,730,805 km (0.07 R)
• M12: 11,193,062 km (0.1 R)
• M13: 11,348,644 km (0.101 R)
• M14: 11,504,824 km (0.088 R)
• M15: 12,296,795 km (0.115 R)
• M16: 12,376,980 km (0.114 R)
• M17: 13,849,322 km (0.056 R)
• M18: 14,100,048 km (0.066 R)
• M19: 14,521,316 km (0.07 R)
• M20: 15,289,950 km (0.108 R)
• M21: 15,462,586 km (0.08 R)
• M22: 17,044,882 km (0.099 R)
• M23: 17,223,801 km (0.117 R)
• M24: 17,583,734 km (0.047 R)
• M25: 18,585,890 km (0.112 R)
• M26: 19,326,399 km (0.105 R)
• M27: 20,265,575 km (0.11 R)
• M28: 20,645,404 km (0.077 R)
• M29: 23,967,224 km (0.08 R)
• M30: 24,570,553 km (0.081 R)
• M31: 24,671,531 km (0.064 R)
• M32: 25,484,596 km (0.117 R)
• M33: 29,037,246 km (0.113 R)
• M34: 30,003,349 km (0.107 R)
• M35: 36,706,979 km (0.063 R)
• M36: 37,634,486 km (0.112 R)
• M37: 37,751,023 km (0.073 R)
• M38: 38,101,082 km (0.103 R)
• M39: 38,687,057 km (0.104 R)
• M40: 39,157,991 km (0.063 R)
• M41: 39,512,388 km (0.073 R)
• M42: 41,902,364 km (0.079 R)
• M43: 42,385,864 km (0.104 R)
• M44: 43,480,771 km (0.083 R)
• M45: 45,946,742 km (0.11 R)
• M46: 47,951,952 km (0.082 R)
• M47: 49,729,923 km (0.118 R)
• M48: 51,270,930 km (0.088 R)
• M49: 51,788,090 km (0.109 R)
• M50: 52,827,646 km (0.109 R)
• M51: 53,219,293 km (0.083 R)
• M52: 54,268,124 km (0.073 R)
• M53: 54,927,252 km (0.083 R)
• M54: 55,191,591 km (0.049 R)
• M55: 57,053,935 km (0.098 R)
• M56: 58,396,726 km (0.059 R)
• M57: 59,885,823 km (0.11 R)
• M58: 61,799,030 km (0.06 R)
• M59: 62,625,109 km (0.096 R)
• M60: 62,763,188 km (0.106 R)
• M61: 65,545,110 km (0.069 R)
• M62: 67,092,251 km (0.078 R)
• M63: 67,233,472 km (0.085 R)
• M64: 67,799,401 km (0.069 R)
• M65: 68,651,360 km (0.045 R)
• M66: 69,792,643 km (0.118 R)
• M67: 71,228,184 km (0.101 R)
• M68: 74,128,438 km (0.108 R)
• M69: 76,034,165 km (0.082 R)
• M70: 77,066,839 km (0.037 R)
• M71: 78,401,701 km (0.084 R)
• M72: 78,550,401 km (0.112 R)
• M73: 78,997,250 km (0.043 R)
• M74: 81,394,855 km (0.098 R)
• M75: 81,998,034 km (0.119 R)
• M76: 84,577,849 km (0.107 R)
• M77: 86,414,911 km (0.032 R)
• M78: 87,646,849 km (0.065 R)
• M79: 88,419,821 km (0.111 R)
• M80: 89,350,320 km (0.085 R)
• M81: 89,661,334 km (0.095 R)
• M82: 90,752,202 km (0.103 R)
• M83: 90,908,382 km (0.114 R)
• M84: 93,419,981 km (0.053 R)
• M85: 95,159,804 km (0.069 R)
• M86: 98,350,577 km (0.114 R)
• M87: 98,671,464 km (0.045 R)
• M88: 99,636,520 km (0.029 R)
• M89: 101,900,534 km (0.112 R)
• M90: 103,854,582 km (0.076 R)
• M91: 108,627,651 km (0.118 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 10,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit