🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.5 AU - 0.64 AU

Year: 151 Days

Day: 40.3 Hours

Environment

Temp: 211 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 115,117,456 km

• M1: 25,880 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.79 AU - 0.97 AU

Year: 289 Days

Day: 31.6 Hours

Environment

Temp: 140 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.01 AU - 1.43 AU

Year: 471 Days

Day: 33.9 Hours

Environment

Temp: 29 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.21 AU - 1.33 AU

Year: 501 Days

Day: 37.1 Hours

Environment

Temp: 29 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 115,117,456 km

• M1: 49,367 km (0.118 R)
• M2: 352,901 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.11 AU - 1.61 AU

Year: 555 Days

Day: 36.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 115,117,456 km

• M1: 168,746 km (0.082 R)
• M2: 532,718 km (0.056 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.46 AU - 5.78 AU

Year: 4053 Days

Day: 48 Hours

Environment

Temp: -136 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.9

Radius: 11

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.66 AU - 12.3 AU

Year: 11869 Days

Day: 7.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 115,117,456 km

• M1: 144,362 km (0.066 R)
• M2: 401,521 km (0.025 R)
• M3: 479,461 km (0.103 R)
• M4: 1,011,880 km (0.083 R)
• M5: 1,262,905 km (0.092 R)
• M6: 2,690,817 km (0.1 R)
• M7: 2,959,644 km (0.116 R)
• M8: 3,069,599 km (0.071 R)
• M9: 3,436,413 km (0.067 R)
• M10: 3,640,015 km (0.116 R)
• M11: 3,877,427 km (0.041 R)
• M12: 4,748,236 km (0.071 R)
• M13: 4,845,176 km (0.069 R)
• M14: 5,239,217 km (0.03 R)
• M15: 6,128,426 km (0.112 R)
• M16: 6,269,348 km (0.067 R)
• M17: 6,411,466 km (0.076 R)
• M18: 6,482,824 km (0.105 R)
• M19: 6,953,758 km (0.109 R)
• M20: 8,353,695 km (0.071 R)
• M21: 8,628,356 km (0.046 R)
• M22: 9,388,463 km (0.101 R)
• M23: 9,838,304 km (0.115 R)
• M24: 10,716,892 km (0.082 R)
• M25: 10,844,350 km (0.114 R)
• M26: 11,058,125 km (0.1 R)
• M27: 11,402,948 km (0.084 R)
• M28: 11,970,971 km (0.112 R)
• M29: 13,683,568 km (0.114 R)
• M30: 13,775,870 km (0.104 R)
• M31: 14,007,447 km (0.112 R)
• M32: 14,240,371 km (0.079 R)
• M33: 14,757,082 km (0.048 R)
• M34: 15,136,911 km (0.032 R)
• M35: 15,327,947 km (0.045 R)
• M36: 16,344,315 km (0.069 R)
• M37: 16,737,159 km (0.118 R)
• M38: 17,182,961 km (0.085 R)
• M39: 17,282,444 km (0.062 R)
• M40: 19,159,298 km (0.109 R)
• M41: 19,833,985 km (0.073 R)
• M42: 20,095,632 km (0.118 R)
• M43: 20,253,158 km (0.072 R)
• M44: 20,728,131 km (0.08 R)
• M45: 20,887,154 km (0.092 R)
• M46: 22,392,108 km (0.046 R)
• M47: 23,543,563 km (0.112 R)
• M48: 23,987,271 km (0.099 R)
• M49: 24,210,171 km (0.118 R)
• M50: 24,545,719 km (0.08 R)
• M51: 24,882,913 km (0.115 R)
• M52: 26,419,283 km (0.107 R)
• M53: 26,534,324 km (0.107 R)
• M54: 27,927,529 km (0.065 R)
• M55: 28,338,325 km (0.106 R)
• M56: 28,633,032 km (0.066 R)
• M57: 29,284,980 km (0.119 R)
• M58: 29,762,197 km (0.078 R)
• M59: 30,001,703 km (0.054 R)
• M60: 30,241,958 km (0.113 R)
• M61: 30,543,098 km (0.118 R)
• M62: 30,724,261 km (0.088 R)
• M63: 31,513,390 km (0.113 R)
• M64: 32,987,826 km (0.095 R)
• M65: 33,858,336 km (0.105 R)
• M66: 34,925,568 km (0.091 R)
• M67: 35,812,683 km (0.102 R)
• M68: 36,131,327 km (0.111 R)
• M69: 36,386,840 km (0.08 R)
• M70: 36,771,306 km (0.077 R)
• M71: 36,899,811 km (0.112 R)
• M72: 39,566,094 km (0.057 R)
• M73: 40,292,092 km (0.082 R)
• M74: 41,690,084 km (0.069 R)
• M75: 41,958,164 km (0.079 R)
• M76: 42,428,649 km (0.069 R)
• M77: 42,563,437 km (0.104 R)
• M78: 44,464,975 km (0.12 R)
• M79: 44,944,586 km (0.12 R)
• M80: 45,494,956 km (0.084 R)
• M81: 45,909,193 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.4

Radius: 3.2

Gravity: 26.41 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 12.81 AU - 15.13 AU

Year: 18267 Days

Day: 23.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 115,117,456 km

• M1: 383,569 km (0.106 R)
• M2: 644,468 km (0.093 R)
• M3: 680,371 km (0.075 R)
• M4: 930,050 km (0.1 R)
• M5: 1,457,382 km (0.084 R)
• M6: 2,222,276 km (0.069 R)
• M7: 3,029,207 km (0.115 R)
• M8: 3,817,738 km (0.103 R)
• M9: 3,883,411 km (0.117 R)
• M10: 4,491,526 km (0.065 R)
• M11: 4,877,489 km (0.035 R)
• M12: 4,913,093 km (0.1 R)
• M13: 5,755,778 km (0.098 R)
• M14: 6,406,828 km (0.119 R)
• M15: 7,570,101 km (0.073 R)
• M16: 9,992,988 km (0.028 R)
• M17: 10,265,705 km (0.069 R)
• M18: 10,911,369 km (0.04 R)
• M19: 11,004,719 km (0.117 R)
• M20: 12,193,274 km (0.101 R)
• M21: 12,582,228 km (0.058 R)
• M22: 12,925,854 km (0.078 R)
• M23: 14,076,412 km (0.102 R)
• M24: 14,127,125 km (0.078 R)
• M25: 14,228,852 km (0.108 R)
• M26: 17,609,315 km (0.08 R)
• M27: 18,214,289 km (0.092 R)
• M28: 18,380,342 km (0.117 R)
• M29: 18,825,845 km (0.07 R)
• M30: 20,527,969 km (0.086 R)
• M31: 20,585,565 km (0.096 R)
• M32: 20,700,905 km (0.072 R)
• M33: 21,222,403 km (0.109 R)
• M34: 24,137,018 km (0.117 R)
• M35: 24,992,419 km (0.111 R)
• M36: 25,423,859 km (0.11 R)
• M37: 26,544,646 km (0.094 R)
• M38: 26,607,328 km (0.089 R)
• M39: 26,670,159 km (0.079 R)
• M40: 26,984,763 km (0.076 R)
• M41: 30,329,173 km (0.085 R)
• M42: 30,921,132 km (0.1 R)
• M43: 31,119,349 km (0.066 R)
• M44: 32,049,698 km (0.103 R)
• M45: 34,278,557 km (0.045 R)
• M46: 34,346,774 km (0.101 R)
• M47: 35,999,980 km (0.104 R)
• M48: 37,046,417 km (0.06 R)
• M49: 37,116,429 km (0.11 R)
• M50: 37,186,590 km (0.041 R)
• M51: 37,890,597 km (0.119 R)
• M52: 38,598,943 km (0.047 R)
• M53: 38,670,002 km (0.075 R)
• M54: 39,240,269 km (0.113 R)
• M55: 40,388,882 km (0.109 R)
• M56: 40,460,988 km (0.069 R)
• M57: 41,039,932 km (0.098 R)
• M58: 41,330,301 km (0.05 R)
• M59: 41,694,273 km (0.084 R)
• M60: 42,425,507 km (0.12 R)
• M61: 42,645,715 km (0.069 R)
• M62: 43,826,342 km (0.114 R)
• M63: 47,052,420 km (0.094 R)
• M64: 47,584,839 km (0.058 R)
• M65: 47,889,869 km (0.087 R)
• M66: 49,656,769 km (0.105 R)
• M67: 50,587,118 km (0.062 R)
• M68: 51,444,913 km (0.078 R)
• M69: 51,758,021 km (0.084 R)
• M70: 51,914,799 km (0.081 R)
• M71: 52,386,182 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866

Radius: 7.9

Gravity: 13.88 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 14.77 AU - 16.35 AU

Year: 21473 Days

Day: 15.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 115,117,456 km

• M1: 100,979 km (0.113 R)
• M2: 360,531 km (0.065 R)
• M3: 761,902 km (0.117 R)
• M4: 1,939,387 km (0.077 R)
• M5: 2,047,995 km (0.066 R)
• M6: 2,741,830 km (0.064 R)
• M7: 3,724,987 km (0.1 R)
• M8: 3,998,153 km (0.114 R)
• M9: 4,183,804 km (0.11 R)
• M10: 4,372,297 km (0.114 R)
• M11: 4,563,633 km (0.106 R)
• M12: 4,806,729 km (0.113 R)
• M13: 5,054,164 km (0.12 R)
• M14: 5,873,512 km (0.026 R)
• M15: 7,575,187 km (0.099 R)
• M16: 7,689,929 km (0.05 R)
• M17: 8,096,087 km (0.071 R)
• M18: 8,154,730 km (0.102 R)
• M19: 11,063,660 km (0.047 R)
• M20: 11,324,708 km (0.043 R)
• M21: 12,796,602 km (0.097 R)
• M22: 13,485,350 km (0.094 R)
• M23: 14,541,063 km (0.078 R)
• M24: 14,683,779 km (0.033 R)
• M25: 14,755,436 km (0.102 R)
• M26: 15,404,691 km (0.027 R)
• M27: 16,433,027 km (0.102 R)
• M28: 17,787,486 km (0.113 R)
• M29: 18,247,051 km (0.066 R)
• M30: 18,865,638 km (0.055 R)
• M31: 19,255,789 km (0.112 R)
• M32: 19,491,256 km (0.085 R)
• M33: 21,165,406 km (0.11 R)
• M34: 22,142,729 km (0.066 R)
• M35: 22,636,851 km (0.109 R)
• M36: 22,885,333 km (0.09 R)
• M37: 23,051,386 km (0.108 R)
• M38: 23,301,364 km (0.099 R)
• M39: 23,384,840 km (0.109 R)
• M40: 25,590,960 km (0.092 R)
• M41: 26,196,233 km (0.071 R)
• M42: 26,806,143 km (0.06 R)
• M43: 26,893,658 km (0.033 R)
• M44: 27,332,728 km (0.101 R)
• M45: 28,217,898 km (0.111 R)
• M46: 29,112,344 km (0.047 R)
• M47: 30,654,399 km (0.054 R)
• M48: 31,204,919 km (0.105 R)
• M49: 32,222,783 km (0.11 R)
• M50: 34,006,289 km (0.045 R)
• M51: 34,576,257 km (0.082 R)
• M52: 34,957,881 km (0.118 R)
• M53: 36,014,640 km (0.108 R)
• M54: 39,148,117 km (0.065 R)
• M55: 39,346,933 km (0.049 R)
• M56: 40,646,789 km (0.11 R)
• M57: 42,367,763 km (0.061 R)
• M58: 44,215,895 km (0.042 R)
• M59: 44,422,789 km (0.081 R)
• M60: 45,880,620 km (0.117 R)
• M61: 48,309,341 km (0.056 R)
• M62: 50,131,144 km (0.065 R)
• M63: 50,239,004 km (0.072 R)
• M64: 50,347,014 km (0.111 R)
• M65: 51,539,458 km (0.063 R)
• M66: 52,522,017 km (0.12 R)
• M67: 54,394,833 km (0.046 R)
• M68: 54,505,685 km (0.101 R)
• M69: 56,626,085 km (0.057 R)
• M70: 56,850,781 km (0.065 R)
• M71: 59,799,654 km (0.083 R)
• M72: 60,487,206 km (0.047 R)
• M73: 61,062,111 km (0.109 R)
• M74: 62,914,133 km (0.102 R)
• M75: 63,146,907 km (0.1 R)
• M76: 64,080,996 km (0.106 R)
• M77: 65,608,540 km (0.039 R)
• M78: 66,080,970 km (0.062 R)
• M79: 66,435,966 km (0.112 R)
• M80: 66,554,447 km (0.105 R)
• M81: 66,910,490 km (0.075 R)
• M82: 68,340,346 km (0.101 R)
• M83: 71,473,075 km (0.102 R)
• M84: 72,080,892 km (0.075 R)
• M85: 74,775,448 km (0.041 R)
• M86: 75,515,958 km (0.038 R)
• M87: 75,763,393 km (0.106 R)
• M88: 76,011,127 km (0.06 R)
• M89: 76,134,994 km (0.062 R)
• M90: 77,378,152 km (0.113 R)
• M91: 77,627,532 km (0.059 R)
• M92: 81,147,420 km (0.118 R)
• M93: 82,671,822 km (0.099 R)
• M94: 85,104,733 km (0.047 R)
• M95: 86,007,107 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.6

Radius: 7.1

Gravity: 18.22 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 16.57 AU - 24.15 AU

Year: 32140 Days

Day: 19 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 115,117,456 km

• M1: 128,953 km (0.099 R)
• M2: 515,963 km (0.114 R)
• M3: 1,043,296 km (0.105 R)
• M4: 1,260,362 km (0.089 R)
• M5: 1,452,296 km (0.101 R)
• M6: 1,778,868 km (0.12 R)
• M7: 2,357,064 km (0.067 R)
• M8: 2,740,035 km (0.097 R)
• M9: 2,838,919 km (0.063 R)
• M10: 3,403,352 km (0.116 R)
• M11: 3,617,277 km (0.106 R)
• M12: 5,793,926 km (0.111 R)
• M13: 5,857,505 km (0.118 R)
• M14: 6,571,386 km (0.054 R)
• M15: 6,770,949 km (0.079 R)
• M16: 7,175,761 km (0.048 R)
• M17: 7,312,494 km (0.08 R)
• M18: 8,009,171 km (0.115 R)
• M19: 8,437,320 km (0.12 R)
• M20: 10,069,732 km (0.108 R)
• M21: 10,686,973 km (0.101 R)
• M22: 10,921,692 km (0.039 R)
• M23: 12,201,651 km (0.115 R)
• M24: 13,528,435 km (0.026 R)
• M25: 15,162,642 km (0.095 R)
• M26: 15,514,496 km (0.091 R)
• M27: 16,858,034 km (0.108 R)
• M28: 18,519,020 km (0.108 R)
• M29: 18,612,817 km (0.074 R)
• M30: 19,654,916 km (0.118 R)
• M31: 21,204,301 km (0.062 R)
• M32: 21,795,363 km (0.037 R)
• M33: 21,993,580 km (0.118 R)
• M34: 22,192,545 km (0.095 R)
• M35: 24,110,988 km (0.072 R)
• M36: 24,727,780 km (0.077 R)
• M37: 29,297,845 km (0.118 R)
• M38: 29,516,557 km (0.11 R)
• M39: 29,626,213 km (0.108 R)
• M40: 30,507,943 km (0.111 R)
• M41: 34,119,834 km (0.108 R)
• M42: 34,465,405 km (0.046 R)
• M43: 34,927,812 km (0.053 R)
• M44: 35,043,750 km (0.057 R)
• M45: 36,093,029 km (0.091 R)
• M46: 36,680,351 km (0.103 R)
• M47: 36,916,117 km (0.048 R)
• M48: 37,152,482 km (0.099 R)
• M49: 39,543,355 km (0.1 R)
• M50: 41,860,177 km (0.077 R)
• M51: 42,477,268 km (0.078 R)
• M52: 42,600,986 km (0.114 R)
• M53: 43,221,667 km (0.102 R)
• M54: 46,496,664 km (0.105 R)
• M55: 46,879,784 km (0.088 R)
• M56: 49,199,748 km (0.089 R)
• M57: 50,111,996 km (0.099 R)
• M58: 51,821,002 km (0.097 R)
• M59: 53,148,533 km (0.068 R)
• M60: 54,352,946 km (0.112 R)
• M61: 58,983,299 km (0.055 R)
• M62: 66,018,139 km (0.034 R)
• M63: 66,592,146 km (0.104 R)
• M64: 66,736,059 km (0.081 R)
• M65: 68,179,529 km (0.088 R)
• M66: 70,217,949 km (0.081 R)
• M67: 71,097,585 km (0.095 R)
• M68: 74,354,031 km (0.092 R)
• M69: 75,400,468 km (0.089 R)
• M70: 78,113,276 km (0.104 R)
• M71: 78,416,661 km (0.084 R)
• M72: 79,176,917 km (0.114 R)
• M73: 79,481,648 km (0.12 R)
• M74: 79,786,828 km (0.102 R)
• M75: 86,284,611 km (0.102 R)
• M76: 88,488,038 km (0.038 R)
• M77: 89,755,431 km (0.112 R)
• M78: 90,709,866 km (0.065 R)
• M79: 92,308,020 km (0.087 R)
• M80: 93,915,598 km (0.068 R)
• M81: 94,399,697 km (0.116 R)
• M82: 95,208,274 km (0.094 R)
• M83: 98,301,958 km (0.036 R)
• M84: 98,629,427 km (0.094 R)
• M85: 102,588,385 km (0.116 R)
• M86: 102,920,642 km (0.054 R)
• M87: 104,921,663 km (0.099 R)
• M88: 106,262,808 km (0.109 R)
• M89: 108,792,807 km (0.042 R)
• M90: 110,490,295 km (0.075 R)
• M91: 110,660,537 km (0.091 R)
• M92: 112,025,617 km (0.086 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 15,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit