🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.81 AU - 2.25 AU

Year: 1012 Days

Day: 39.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2 AU - 2.24 AU

Year: 1080 Days

Day: 45 Hours

Environment

Temp: -63 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.09 AU - 3.23 AU

Year: 1965 Days

Day: 36.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.69 AU - 4.13 AU

Year: 2203 Days

Day: 29.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,328,437 km

• M1: 397,332 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.09 AU - 5.73 AU

Year: 3806 Days

Day: 40.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.7

Radius: 10.2

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 12.1 AU - 14.32 AU

Year: 16797 Days

Day: 7 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,328,437 km

• M1: 129,103 km (0.059 R)
• M2: 242,947 km (0.069 R)
• M3: 437,723 km (0.095 R)
• M4: 751,729 km (0.054 R)
• M5: 1,006,195 km (0.118 R)
• M6: 1,080,396 km (0.119 R)
• M7: 1,182,571 km (0.087 R)
• M8: 1,508,994 km (0.065 R)
• M9: 1,595,012 km (0.117 R)
• M10: 1,925,025 km (0.098 R)
• M11: 2,114,267 km (0.092 R)
• M12: 2,376,063 km (0.097 R)
• M13: 2,477,042 km (0.105 R)
• M14: 2,859,563 km (0.093 R)
• M15: 3,039,829 km (0.065 R)
• M16: 3,758,347 km (0.083 R)
• M17: 4,076,243 km (0.097 R)
• M18: 4,157,175 km (0.072 R)
• M19: 4,238,556 km (0.1 R)
• M20: 4,527,729 km (0.082 R)
• M21: 4,695,877 km (0.112 R)
• M22: 5,930,359 km (0.115 R)
• M23: 6,253,939 km (0.063 R)
• M24: 7,755,752 km (0.103 R)
• M25: 9,632,009 km (0.027 R)
• M26: 9,740,317 km (0.108 R)
• M27: 10,676,501 km (0.098 R)
• M28: 10,788,550 km (0.105 R)
• M29: 10,900,898 km (0.119 R)
• M30: 11,930,281 km (0.047 R)
• M31: 12,397,624 km (0.062 R)
• M32: 12,811,562 km (0.102 R)
• M33: 13,774,673 km (0.1 R)
• M34: 14,636,506 km (0.073 R)
• M35: 15,074,080 km (0.109 R)
• M36: 15,579,272 km (0.104 R)
• M37: 15,897,915 km (0.107 R)
• M38: 15,961,794 km (0.089 R)
• M39: 17,062,535 km (0.104 R)
• M40: 18,456,039 km (0.082 R)
• M41: 20,718,408 km (0.078 R)
• M42: 20,928,443 km (0.114 R)
• M43: 21,139,077 km (0.104 R)
• M44: 21,350,608 km (0.117 R)
• M45: 22,777,921 km (0.054 R)
• M46: 23,357,464 km (0.073 R)
• M47: 24,383,256 km (0.078 R)
• M48: 24,531,059 km (0.059 R)
• M49: 26,327,280 km (0.039 R)
• M50: 28,553,596 km (0.117 R)
• M51: 29,256,706 km (0.109 R)
• M52: 29,335,245 km (0.054 R)
• M53: 29,492,472 km (0.057 R)
• M54: 29,649,849 km (0.081 R)
• M55: 29,807,675 km (0.057 R)
• M56: 30,361,935 km (0.042 R)
• M57: 30,520,958 km (0.086 R)
• M58: 31,079,556 km (0.075 R)
• M59: 32,857,228 km (0.116 R)
• M60: 34,750,837 km (0.091 R)
• M61: 37,784,981 km (0.102 R)
• M62: 38,987,748 km (0.082 R)
• M63: 40,290,147 km (0.084 R)
• M64: 41,078,528 km (0.037 R)
• M65: 41,871,995 km (0.078 R)
• M66: 41,960,557 km (0.103 R)
• M67: 42,226,243 km (0.109 R)
• M68: 42,848,720 km (0.095 R)
• M69: 44,643,595 km (0.119 R)
• M70: 45,186,785 km (0.095 R)
• M71: 46,554,558 km (0.088 R)
• M72: 47,013,375 km (0.115 R)
• M73: 47,105,378 km (0.05 R)
• M74: 48,677,950 km (0.069 R)
• M75: 48,864,050 km (0.111 R)
• M76: 50,361,674 km (0.034 R)
• M77: 50,644,265 km (0.119 R)
• M78: 51,684,419 km (0.116 R)
• M79: 52,731,753 km (0.119 R)
• M80: 53,978,502 km (0.101 R)
• M81: 54,267,675 km (0.081 R)
• M82: 55,234,975 km (0.067 R)
• M83: 55,332,064 km (0.077 R)
• M84: 56,598,858 km (0.044 R)
• M85: 58,566,370 km (0.104 R)
• M86: 59,359,687 km (0.036 R)
• M87: 63,277,655 km (0.096 R)
• M88: 64,602,195 km (0.107 R)
• M89: 67,382,023 km (0.043 R)
• M90: 67,693,336 km (0.111 R)
• M91: 68,213,188 km (0.065 R)
• M92: 68,943,226 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 19.1

Radius: 5.7

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 12.92 AU - 16.96 AU

Year: 20202 Days

Day: 17.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 89,328,437 km

• M1: 101,278 km (0.06 R)
• M2: 242,498 km (0.107 R)
• M3: 454,628 km (0.089 R)
• M4: 997,668 km (0.081 R)
• M5: 1,297,014 km (0.043 R)
• M6: 1,511,537 km (0.095 R)
• M7: 1,958,535 km (0.118 R)
• M8: 2,267,605 km (0.117 R)
• M9: 2,395,660 km (0.046 R)
• M10: 2,444,130 km (0.086 R)
• M11: 2,608,538 km (0.083 R)
• M12: 2,982,982 km (0.038 R)
• M13: 3,446,885 km (0.099 R)
• M14: 4,480,755 km (0.12 R)
• M15: 5,010,481 km (0.11 R)
• M16: 5,581,347 km (0.056 R)
• M17: 5,776,123 km (0.051 R)
• M18: 5,841,647 km (0.105 R)
• M19: 5,973,293 km (0.106 R)
• M20: 7,604,060 km (0.094 R)
• M21: 7,699,802 km (0.113 R)
• M22: 9,775,323 km (0.103 R)
• M23: 10,247,005 km (0.054 R)
• M24: 10,326,292 km (0.106 R)
• M25: 11,266,814 km (0.115 R)
• M26: 11,348,644 km (0.071 R)
• M27: 11,403,397 km (0.068 R)
• M28: 12,010,914 km (0.119 R)
• M29: 12,884,715 km (0.11 R)
• M30: 13,170,896 km (0.097 R)
• M31: 13,575,259 km (0.106 R)
• M32: 13,895,697 km (0.061 R)
• M33: 14,455,044 km (0.048 R)
• M34: 14,692,904 km (0.093 R)
• M35: 16,765,433 km (0.096 R)
• M36: 17,771,928 km (0.083 R)
• M37: 18,282,505 km (0.069 R)
• M38: 19,057,422 km (0.101 R)
• M39: 19,383,396 km (0.11 R)
• M40: 21,581,138 km (0.083 R)
• M41: 22,605,884 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.3

Radius: 4.1

Gravity: 39.93 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 16.05 AU - 19.03 AU

Year: 25699 Days

Day: 15.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 89,328,437 km

• M1: 1,140,235 km (0.074 R)
• M2: 1,202,617 km (0.069 R)
• M3: 1,530,536 km (0.08 R)
• M4: 1,634,058 km (0.089 R)
• M5: 1,739,973 km (0.095 R)
• M6: 2,381,598 km (0.098 R)
• M7: 3,442,247 km (0.093 R)
• M8: 4,091,651 km (0.07 R)
• M9: 4,528,627 km (0.11 R)
• M10: 4,929,549 km (0.058 R)
• M11: 5,341,542 km (0.119 R)
• M12: 5,446,410 km (0.097 R)
• M13: 5,818,460 km (0.076 R)
• M14: 6,198,588 km (0.093 R)
• M15: 6,699,142 km (0.094 R)
• M16: 7,270,457 km (0.086 R)
• M17: 8,096,237 km (0.117 R)
• M18: 9,515,771 km (0.094 R)
• M19: 9,898,592 km (0.068 R)
• M20: 10,943,982 km (0.05 R)
• M21: 11,955,263 km (0.099 R)
• M22: 12,229,925 km (0.104 R)
• M23: 12,925,854 km (0.114 R)
• M24: 13,066,476 km (0.039 R)
• M25: 13,207,697 km (0.062 R)
• M26: 14,210,302 km (0.057 R)
• M27: 14,282,857 km (0.116 R)
• M28: 14,355,561 km (0.045 R)
• M29: 15,609,640 km (0.114 R)
• M30: 15,985,131 km (0.089 R)
• M31: 16,975,319 km (0.036 R)
• M32: 17,206,747 km (0.08 R)
• M33: 18,142,332 km (0.102 R)
• M34: 20,716,912 km (0.104 R)
• M35: 21,046,625 km (0.119 R)
• M36: 22,891,167 km (0.076 R)
• M37: 22,976,288 km (0.062 R)
• M38: 23,918,904 km (0.102 R)
• M39: 24,874,087 km (0.099 R)
• M40: 25,753,273 km (0.096 R)
• M41: 26,463,863 km (0.045 R)
• M42: 28,177,357 km (0.088 R)
• M43: 28,542,675 km (0.115 R)
• M44: 29,833,406 km (0.059 R)
• M45: 31,331,628 km (0.075 R)
• M46: 31,615,266 km (0.088 R)
• M47: 33,335,043 km (0.116 R)
• M48: 33,431,534 km (0.081 R)
• M49: 34,595,854 km (0.089 R)
• M50: 34,693,541 km (0.084 R)
• M51: 35,379,448 km (0.088 R)
• M52: 38,673,144 km (0.057 R)
• M53: 38,977,276 km (0.111 R)
• M54: 39,894,760 km (0.078 R)
• M55: 40,510,355 km (0.071 R)
• M56: 41,439,657 km (0.119 R)
• M57: 41,647,150 km (0.085 R)
• M58: 42,375,990 km (0.027 R)
• M59: 44,375,366 km (0.106 R)
• M60: 44,481,431 km (0.096 R)
• M61: 45,333,241 km (0.114 R)
• M62: 45,440,054 km (0.089 R)
• M63: 46,620,830 km (0.097 R)
• M64: 47,811,629 km (0.115 R)
• M65: 50,887,660 km (0.068 R)
• M66: 51,889,817 km (0.09 R)
• M67: 52,113,465 km (0.114 R)
• M68: 54,140,217 km (0.057 R)
• M69: 55,620,040 km (0.104 R)
• M70: 57,459,495 km (0.079 R)
• M71: 58,502,940 km (0.095 R)
• M72: 59,903,924 km (0.115 R)
• M73: 68,783,306 km (0.071 R)
• M74: 71,128,402 km (0.047 R)
• M75: 73,123,439 km (0.09 R)
• M76: 76,150,403 km (0.033 R)
• M77: 77,168,416 km (0.09 R)
• M78: 79,475,514 km (0.079 R)
• M79: 81,026,096 km (0.112 R)
• M80: 81,805,052 km (0.109 R)
• M81: 82,325,803 km (0.093 R)
• M82: 82,978,199 km (0.058 R)
• M83: 83,370,594 km (0.062 R)
• M84: 83,763,438 km (0.048 R)
• M85: 88,526,186 km (0.05 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 11,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit