🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.49 AU - 0.81 AU

Year: 198 Days

Day: 42.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.64 AU - 0.78 AU

Year: 227 Days

Day: 39 Hours

Environment

Temp: 184 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.1 AU - 1.16 AU

Year: 455 Days

Day: 47.7 Hours

Environment

Temp: -13 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.24 AU - 1.28 AU

Year: 536 Days

Day: 35.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.15 AU - 1.63 AU

Year: 621 Days

Day: 24.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.94 AU - 3.16 AU

Year: 1542 Days

Day: 23.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,408,574 km

• M1: 55,950 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.5

Radius: 12.3

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.43 AU - 8.49 AU

Year: 6954 Days

Day: 5.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,408,574 km

• M1: 154,086 km (0.116 R)
• M2: 250,128 km (0.062 R)
• M3: 1,121,834 km (0.088 R)
• M4: 1,326,484 km (0.093 R)
• M5: 1,470,098 km (0.112 R)
• M6: 1,773,483 km (0.056 R)
• M7: 1,953,000 km (0.07 R)
• M8: 2,076,119 km (0.11 R)
• M9: 2,244,566 km (0.061 R)
• M10: 2,685,731 km (0.096 R)
• M11: 2,777,135 km (0.086 R)
• M12: 2,916,560 km (0.095 R)
• M13: 3,878,474 km (0.093 R)
• M14: 4,461,906 km (0.102 R)
• M15: 4,959,917 km (0.043 R)
• M16: 5,101,437 km (0.098 R)
• M17: 5,187,007 km (0.106 R)
• M18: 5,504,902 km (0.105 R)
• M19: 5,592,716 km (0.032 R)
• M20: 5,710,450 km (0.062 R)
• M21: 6,069,036 km (0.114 R)
• M22: 6,190,061 km (0.103 R)
• M23: 6,434,803 km (0.062 R)
• M24: 6,589,487 km (0.115 R)
• M25: 6,713,952 km (0.094 R)
• M26: 7,903,256 km (0.109 R)
• M27: 8,069,010 km (0.08 R)
• M28: 8,777,655 km (0.12 R)
• M29: 8,983,801 km (0.096 R)
• M30: 9,541,502 km (0.095 R)
• M31: 9,789,086 km (0.12 R)
• M32: 9,967,108 km (0.04 R)
• M33: 10,763,567 km (0.118 R)
• M34: 11,058,424 km (0.059 R)
• M35: 11,243,926 km (0.079 R)
• M36: 11,393,075 km (0.088 R)
• M37: 12,263,884 km (0.111 R)
• M38: 14,920,293 km (0.05 R)
• M39: 15,331,687 km (0.059 R)
• M40: 15,788,559 km (0.072 R)
• M41: 15,997,547 km (0.053 R)
• M42: 16,461,002 km (0.114 R)
• M43: 16,545,674 km (0.095 R)
• M44: 17,833,861 km (0.086 R)
• M45: 17,920,778 km (0.114 R)
• M46: 18,095,358 km (0.059 R)
• M47: 18,270,388 km (0.115 R)
• M48: 19,332,383 km (0.116 R)
• M49: 20,096,828 km (0.099 R)
• M50: 20,369,096 km (0.062 R)
• M51: 20,642,412 km (0.086 R)
• M52: 20,779,593 km (0.08 R)
• M53: 21,192,932 km (0.05 R)
• M54: 22,967,761 km (0.045 R)
• M55: 24,547,365 km (0.079 R)
• M56: 24,838,333 km (0.115 R)
• M57: 25,179,266 km (0.091 R)
• M58: 25,325,872 km (0.065 R)
• M59: 26,063,091 km (0.056 R)
• M60: 26,409,559 km (0.096 R)
• M61: 26,857,306 km (0.115 R)
• M62: 27,207,215 km (0.066 R)
• M63: 27,458,091 km (0.038 R)
• M64: 27,911,672 km (0.113 R)
• M65: 28,063,364 km (0.092 R)
• M66: 28,469,372 km (0.07 R)
• M67: 28,979,501 km (0.113 R)
• M68: 29,441,310 km (0.068 R)
• M69: 29,698,917 km (0.106 R)
• M70: 30,632,408 km (0.058 R)
• M71: 31,470,306 km (0.107 R)
• M72: 31,786,556 km (0.072 R)
• M73: 32,050,745 km (0.076 R)
• M74: 32,688,032 km (0.092 R)
• M75: 33,222,246 km (0.085 R)
• M76: 35,169,263 km (0.077 R)
• M77: 36,211,810 km (0.111 R)
• M78: 36,764,574 km (0.077 R)
• M79: 37,153,080 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.1

Radius: 14.2

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.48 AU - 10.8 AU

Year: 9619 Days

Day: 9.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,408,574 km

• M1: 198,816 km (0.085 R)
• M2: 332,406 km (0.073 R)
• M3: 462,856 km (0.109 R)
• M4: 617,241 km (0.075 R)
• M5: 913,744 km (0.081 R)
• M6: 1,060,948 km (0.054 R)
• M7: 1,339,051 km (0.099 R)
• M8: 1,508,994 km (0.083 R)
• M9: 1,663,977 km (0.118 R)
• M10: 2,087,638 km (0.076 R)
• M11: 2,492,749 km (0.08 R)
• M12: 2,785,812 km (0.083 R)
• M13: 3,090,542 km (0.088 R)
• M14: 4,383,666 km (0.112 R)
• M15: 4,706,349 km (0.058 R)
• M16: 4,837,546 km (0.099 R)
• M17: 5,238,917 km (0.041 R)
• M18: 6,217,138 km (0.074 R)
• M19: 6,470,557 km (0.078 R)
• M20: 6,617,013 km (0.069 R)
• M21: 6,727,416 km (0.115 R)
• M22: 7,175,761 km (0.072 R)
• M23: 7,518,340 km (0.103 R)
• M24: 7,788,514 km (0.101 R)
• M25: 8,180,161 km (0.117 R)
• M26: 9,228,693 km (0.105 R)
• M27: 9,937,039 km (0.086 R)
• M28: 11,406,239 km (0.102 R)
• M29: 11,761,684 km (0.119 R)
• M30: 12,030,810 km (0.088 R)
• M31: 12,301,882 km (0.116 R)
• M32: 12,758,305 km (0.075 R)
• M33: 13,359,987 km (0.093 R)
• M34: 13,876,250 km (0.091 R)
• M35: 14,160,635 km (0.1 R)
• M36: 14,351,373 km (0.113 R)
• M37: 14,639,049 km (0.119 R)
• M38: 14,880,201 km (0.12 R)
• M39: 14,976,991 km (0.114 R)
• M40: 16,304,971 km (0.079 R)
• M41: 16,705,594 km (0.034 R)
• M42: 17,414,688 km (0.059 R)
• M43: 18,081,895 km (0.064 R)
• M44: 18,967,065 km (0.112 R)
• M45: 19,494,398 km (0.115 R)
• M46: 19,653,570 km (0.074 R)
• M47: 19,973,111 km (0.098 R)
• M48: 21,871,508 km (0.11 R)
• M49: 22,202,718 km (0.109 R)
• M50: 22,591,223 km (0.032 R)
• M51: 22,981,973 km (0.068 R)
• M52: 23,150,121 km (0.026 R)
• M53: 23,713,656 km (0.095 R)
• M54: 24,911,785 km (0.103 R)
• M55: 25,200,061 km (0.049 R)
• M56: 25,431,339 km (0.062 R)
• M57: 25,954,483 km (0.035 R)
• M58: 27,070,483 km (0.082 R)
• M59: 27,723,777 km (0.088 R)
• M60: 27,962,535 km (0.062 R)
• M61: 29,653,589 km (0.113 R)
• M62: 29,959,068 km (0.051 R)
• M63: 31,751,250 km (0.079 R)
• M64: 31,876,165 km (0.089 R)
• M65: 33,960,362 km (0.073 R)
• M66: 34,728,996 km (0.108 R)
• M67: 35,374,062 km (0.115 R)
• M68: 36,153,317 km (0.089 R)
• M69: 36,479,740 km (0.075 R)
• M70: 36,807,060 km (0.094 R)
• M71: 37,530,665 km (0.094 R)
• M72: 38,391,900 km (0.119 R)
• M73: 39,527,946 km (0.084 R)
• M74: 39,999,030 km (0.082 R)
• M75: 41,150,634 km (0.08 R)
• M76: 42,244,344 km (0.108 R)
• M77: 42,450,490 km (0.052 R)
• M78: 43,347,778 km (0.114 R)
• M79: 43,833,522 km (0.107 R)
• M80: 44,181,487 km (0.047 R)
• M81: 44,670,373 km (0.102 R)
• M82: 44,880,408 km (0.097 R)
• M83: 46,785,537 km (0.112 R)
• M84: 47,141,281 km (0.091 R)
• M85: 47,283,698 km (0.087 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953

Radius: 13.1

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.74 AU - 10.82 AU

Year: 11584 Days

Day: 14 Hours

Environment

Temp: -178 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,408,574 km

• M1: 281,992 km (0.085 R)
• M2: 424,110 km (0.079 R)
• M3: 598,840 km (0.105 R)
• M4: 922,121 km (0.082 R)
• M5: 1,115,851 km (0.03 R)
• M6: 1,276,369 km (0.079 R)
• M7: 1,859,202 km (0.106 R)
• M8: 1,941,032 km (0.035 R)
• M9: 2,671,070 km (0.113 R)
• M10: 3,480,245 km (0.079 R)
• M11: 3,719,901 km (0.082 R)
• M12: 4,071,904 km (0.099 R)
• M13: 4,252,020 km (0.052 R)
• M14: 4,846,373 km (0.065 R)
• M15: 5,231,138 km (0.093 R)
• M16: 5,546,191 km (0.1 R)
• M17: 5,746,353 km (0.119 R)
• M18: 6,236,436 km (0.071 R)
• M19: 6,570,638 km (0.064 R)
• M20: 6,910,823 km (0.037 R)
• M21: 7,126,394 km (0.088 R)
• M22: 8,420,415 km (0.111 R)
• M23: 8,604,570 km (0.081 R)
• M24: 9,834,265 km (0.058 R)
• M25: 11,118,413 km (0.082 R)
• M26: 11,269,956 km (0.092 R)
• M27: 11,422,246 km (0.088 R)
• M28: 13,679,080 km (0.112 R)
• M29: 14,498,128 km (0.075 R)
• M30: 14,719,234 km (0.099 R)
• M31: 15,276,785 km (0.109 R)
• M32: 15,841,517 km (0.104 R)
• M33: 16,817,045 km (0.07 R)
• M34: 17,458,670 km (0.116 R)
• M35: 18,346,533 km (0.056 R)
• M36: 18,585,740 km (0.079 R)
• M37: 18,886,282 km (0.064 R)
• M38: 20,598,879 km (0.083 R)
• M39: 21,222,552 km (0.082 R)
• M40: 21,348,065 km (0.09 R)
• M41: 21,473,727 km (0.053 R)
• M42: 21,662,819 km (0.116 R)
• M43: 22,169,656 km (0.1 R)
• M44: 22,296,964 km (0.096 R)
• M45: 22,552,328 km (0.057 R)
• M46: 22,808,739 km (0.109 R)
• M47: 25,625,367 km (0.102 R)
• M48: 27,108,331 km (0.026 R)
• M49: 27,380,898 km (0.12 R)
• M50: 27,860,210 km (0.095 R)
• M51: 28,204,285 km (0.091 R)
• M52: 28,411,478 km (0.076 R)
• M53: 29,594,648 km (0.063 R)
• M54: 32,514,050 km (0.118 R)
• M55: 33,531,764 km (0.103 R)
• M56: 34,044,586 km (0.101 R)
• M57: 34,338,695 km (0.067 R)
• M58: 38,468,793 km (0.113 R)
• M59: 38,928,807 km (0.088 R)
• M60: 39,159,337 km (0.094 R)
• M61: 39,467,658 km (0.046 R)
• M62: 40,397,409 km (0.099 R)
• M63: 40,552,991 km (0.112 R)
• M64: 40,942,992 km (0.111 R)
• M65: 41,726,736 km (0.091 R)
• M66: 42,120,477 km (0.076 R)
• M67: 42,594,553 km (0.063 R)
• M68: 44,187,621 km (0.099 R)
• M69: 46,531,969 km (0.106 R)
• M70: 47,760,467 km (0.111 R)
• M71: 47,842,745 km (0.116 R)
• M72: 48,172,310 km (0.113 R)
• M73: 48,750,954 km (0.065 R)
• M74: 48,999,586 km (0.116 R)
• M75: 49,581,521 km (0.12 R)
• M76: 52,525,159 km (0.028 R)
• M77: 52,609,981 km (0.097 R)
• M78: 52,780,074 km (0.059 R)
• M79: 53,035,437 km (0.082 R)
• M80: 54,834,352 km (0.078 R)
• M81: 55,957,981 km (0.067 R)
• M82: 56,131,515 km (0.072 R)
• M83: 56,218,431 km (0.085 R)
• M84: 57,613,880 km (0.082 R)
• M85: 57,964,537 km (0.053 R)
• M86: 59,020,848 km (0.045 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.7

Radius: 7.9

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 12.95 AU - 20.77 AU

Year: 26220 Days

Day: 18.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,408,574 km

• M1: 103,522 km (0.107 R)
• M2: 503,397 km (0.118 R)
• M3: 664,364 km (0.117 R)
• M4: 863,329 km (0.118 R)
• M5: 1,149,959 km (0.109 R)
• M6: 1,244,056 km (0.044 R)
• M7: 1,568,085 km (0.112 R)
• M8: 2,087,489 km (0.067 R)
• M9: 2,174,106 km (0.045 R)
• M10: 2,321,310 km (0.077 R)
• M11: 3,305,515 km (0.111 R)
• M12: 3,965,540 km (0.098 R)
• M13: 4,855,947 km (0.094 R)
• M14: 6,093,720 km (0.111 R)
• M15: 6,555,229 km (0.097 R)
• M16: 6,640,350 km (0.091 R)
• M17: 6,768,855 km (0.059 R)
• M18: 8,097,733 km (0.112 R)
• M19: 9,553,021 km (0.094 R)
• M20: 10,137,799 km (0.03 R)
• M21: 10,236,384 km (0.032 R)
• M22: 10,384,785 km (0.077 R)
• M23: 10,734,096 km (0.108 R)
• M24: 10,834,626 km (0.11 R)
• M25: 10,884,891 km (0.114 R)
• M26: 11,444,088 km (0.113 R)
• M27: 11,649,785 km (0.083 R)
• M28: 11,701,396 km (0.045 R)
• M29: 12,064,769 km (0.095 R)
• M30: 12,116,979 km (0.073 R)
• M31: 12,643,264 km (0.057 R)
• M32: 12,749,479 km (0.042 R)
• M33: 12,802,735 km (0.071 R)
• M34: 13,230,884 km (0.104 R)
• M35: 13,718,274 km (0.079 R)
• M36: 13,772,728 km (0.116 R)
• M37: 14,266,700 km (0.109 R)
• M38: 15,215,450 km (0.104 R)
• M39: 17,173,237 km (0.053 R)
• M40: 17,232,029 km (0.056 R)
• M41: 17,467,795 km (0.105 R)
• M42: 18,301,504 km (0.078 R)
• M43: 19,514,743 km (0.11 R)
• M44: 21,446,201 km (0.078 R)
• M45: 21,636,340 km (0.087 R)
• M46: 21,827,077 km (0.12 R)
• M47: 22,146,020 km (0.107 R)
• M48: 23,503,022 km (0.097 R)
• M49: 24,290,356 km (0.097 R)
• M50: 24,820,082 km (0.109 R)
• M51: 25,153,087 km (0.12 R)
• M52: 25,756,265 km (0.099 R)
• M53: 27,456,744 km (0.069 R)
• M54: 27,525,559 km (0.111 R)
• M55: 27,939,347 km (0.069 R)
• M56: 28,077,725 km (0.105 R)
• M57: 28,146,989 km (0.092 R)
• M58: 28,285,666 km (0.114 R)
• M59: 29,122,965 km (0.118 R)
• M60: 30,039,103 km (0.056 R)
• M61: 30,322,890 km (0.089 R)
• M62: 31,971,907 km (0.06 R)
• M63: 32,116,718 km (0.096 R)
• M64: 32,261,678 km (0.117 R)
• M65: 32,625,201 km (0.068 R)
• M66: 32,916,917 km (0.084 R)
• M67: 33,136,228 km (0.119 R)
• M68: 36,031,844 km (0.056 R)
• M69: 37,166,843 km (0.058 R)
• M70: 37,624,164 km (0.088 R)
• M71: 37,700,608 km (0.116 R)
• M72: 40,250,653 km (0.102 R)
• M73: 40,955,858 km (0.064 R)
• M74: 41,902,214 km (0.073 R)
• M75: 42,219,361 km (0.107 R)
• M76: 42,378,234 km (0.113 R)
• M77: 42,855,900 km (0.077 R)
• M78: 43,015,521 km (0.117 R)
• M79: 43,575,915 km (0.046 R)
• M80: 45,271,308 km (0.09 R)
• M81: 45,352,539 km (0.119 R)
• M82: 45,678,064 km (0.034 R)
• M83: 47,070,521 km (0.099 R)
• M84: 48,476,741 km (0.114 R)
• M85: 50,907,258 km (0.117 R)
• M86: 50,991,631 km (0.072 R)
• M87: 51,754,431 km (0.088 R)
• M88: 53,291,249 km (0.05 R)
• M89: 53,548,857 km (0.081 R)
• M90: 55,798,659 km (0.087 R)
• M91: 56,672,161 km (0.03 R)
• M92: 57,110,633 km (0.06 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 15,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit