🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.48 AU - 0.54 AU

Year: 136 Days

Day: 13.9 Hours

Environment

Temp: 245 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.51 AU - 0.55 AU

Year: 144 Days

Day: 47 Hours

Environment

Temp: 162 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.55 AU - 0.67 AU

Year: 178 Days

Day: 40.7 Hours

Environment

Temp: 128 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,412,737 km

• M1: 67,469 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.86 AU - 1.42 AU

Year: 454 Days

Day: 44.7 Hours

Environment

Temp: -11 °C

Axial Tilt: 48.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.29 AU - 1.91 AU

Year: 754 Days

Day: 31.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,412,737 km

• M1: 30,817 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.56 AU - 3.06 AU

Year: 1756 Days

Day: 23.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,412,737 km

• M1: 68,217 km (0.067 R)
• M2: 162,463 km (0.083 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.11 AU - 4.67 AU

Year: 3429 Days

Day: 27 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,412,737 km

• M1: 861,833 km (0.068 R)
• M2: 1,972,897 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.7

Radius: 11.2

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.6 AU - 9.26 AU

Year: 9124 Days

Day: 12 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,412,737 km

• M1: 232,625 km (0.074 R)
• M2: 794,514 km (0.098 R)
• M3: 1,000,660 km (0.112 R)
• M4: 1,203,664 km (0.104 R)
• M5: 1,443,021 km (0.089 R)
• M6: 2,146,430 km (0.087 R)
• M7: 2,277,628 km (0.025 R)
• M8: 2,548,101 km (0.12 R)
• M9: 4,116,335 km (0.113 R)
• M10: 4,346,716 km (0.111 R)
• M11: 4,717,270 km (0.034 R)
• M12: 5,133,301 km (0.05 R)
• M13: 5,779,564 km (0.076 R)
• M14: 6,037,920 km (0.077 R)
• M15: 6,642,594 km (0.114 R)
• M16: 6,874,471 km (0.038 R)
• M17: 7,346,003 km (0.087 R)
• M18: 7,991,219 km (0.093 R)
• M19: 8,362,072 km (0.118 R)
• M20: 8,570,612 km (0.061 R)
• M21: 8,654,536 km (0.099 R)
• M22: 8,780,946 km (0.106 R)
• M23: 8,950,291 km (0.066 R)
• M24: 10,077,960 km (0.099 R)
• M25: 10,389,273 km (0.097 R)
• M26: 10,568,641 km (0.055 R)
• M27: 10,975,846 km (0.117 R)
• M28: 11,665,941 km (0.071 R)
• M29: 11,852,340 km (0.104 R)
• M30: 11,945,839 km (0.094 R)
• M31: 12,560,088 km (0.102 R)
• M32: 12,799,145 km (0.065 R)
• M33: 13,868,620 km (0.097 R)
• M34: 14,214,939 km (0.059 R)
• M35: 14,364,238 km (0.063 R)
• M36: 14,564,101 km (0.075 R)
• M37: 14,765,011 km (0.061 R)
• M38: 15,220,087 km (0.112 R)
• M39: 15,321,964 km (0.062 R)
• M40: 17,511,328 km (0.103 R)
• M41: 17,939,328 km (0.086 R)
• M42: 19,464,478 km (0.087 R)
• M43: 19,907,886 km (0.09 R)
• M44: 21,886,767 km (0.103 R)
• M45: 22,521,511 km (0.079 R)
• M46: 22,637,599 km (0.11 R)
• M47: 23,455,749 km (0.094 R)
• M48: 23,750,158 km (0.073 R)
• M49: 25,724,700 km (0.086 R)
• M50: 26,211,193 km (0.064 R)
• M51: 26,516,821 km (0.108 R)
• M52: 27,193,452 km (0.112 R)
• M53: 27,564,904 km (0.101 R)
• M54: 28,125,297 km (0.028 R)
• M55: 29,193,875 km (0.11 R)
• M56: 29,447,294 km (0.056 R)
• M57: 30,789,486 km (0.114 R)
• M58: 31,112,019 km (0.087 R)
• M59: 32,021,125 km (0.108 R)
• M60: 32,938,758 km (0.068 R)
• M61: 33,998,210 km (0.111 R)
• M62: 36,286,460 km (0.079 R)
• M63: 38,415,836 km (0.091 R)
• M64: 38,832,615 km (0.097 R)
• M65: 39,320,753 km (0.102 R)
• M66: 39,460,627 km (0.061 R)
• M67: 39,530,639 km (0.101 R)
• M68: 40,726,674 km (0.107 R)
• M69: 40,868,194 km (0.104 R)
• M70: 41,293,650 km (0.097 R)
• M71: 41,934,677 km (0.088 R)
• M72: 42,077,543 km (0.093 R)
• M73: 42,938,329 km (0.115 R)
• M74: 43,010,285 km (0.097 R)
• M75: 43,443,072 km (0.106 R)
• M76: 43,659,989 km (0.062 R)
• M77: 43,949,910 km (0.034 R)
• M78: 44,095,020 km (0.1 R)
• M79: 44,458,542 km (0.115 R)
• M80: 44,531,397 km (0.086 R)
• M81: 44,969,270 km (0.074 R)
• M82: 45,481,792 km (0.079 R)
• M83: 47,551,628 km (0.107 R)
• M84: 49,048,803 km (0.112 R)
• M85: 50,257,704 km (0.115 R)
• M86: 50,409,396 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.3

Radius: 7.7

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 11.96 AU - 14.52 AU

Year: 17959 Days

Day: 24.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 64,412,737 km

• M1: 197,469 km (0.12 R)
• M2: 409,150 km (0.106 R)
• M3: 624,122 km (0.073 R)
• M4: 1,212,491 km (0.096 R)
• M5: 1,438,832 km (0.078 R)
• M6: 1,634,207 km (0.109 R)
• M7: 2,245,763 km (0.076 R)
• M8: 2,295,579 km (0.102 R)
• M9: 2,345,844 km (0.05 R)
• M10: 3,086,653 km (0.074 R)
• M11: 4,045,725 km (0.117 R)
• M12: 5,221,564 km (0.098 R)
• M13: 5,522,705 km (0.113 R)
• M14: 6,142,040 km (0.116 R)
• M15: 6,964,978 km (0.111 R)
• M16: 7,445,486 km (0.113 R)
• M17: 7,595,383 km (0.096 R)
• M18: 7,822,323 km (0.114 R)
• M19: 7,974,763 km (0.098 R)
• M20: 9,069,670 km (0.098 R)
• M21: 9,391,006 km (0.045 R)
• M22: 9,716,232 km (0.043 R)
• M23: 10,003,759 km (0.097 R)
• M24: 10,587,341 km (0.03 R)
• M25: 10,713,900 km (0.047 R)
• M26: 11,962,295 km (0.099 R)
• M27: 12,138,072 km (0.102 R)
• M28: 13,575,109 km (0.056 R)
• M29: 13,758,516 km (0.115 R)
• M30: 14,313,524 km (0.117 R)
• M31: 14,547,047 km (0.092 R)
• M32: 16,167,790 km (0.03 R)
• M33: 16,655,180 km (0.109 R)
• M34: 16,950,037 km (0.088 R)
• M35: 17,544,838 km (0.077 R)
• M36: 17,644,620 km (0.115 R)
• M37: 18,045,842 km (0.105 R)
• M38: 18,096,106 km (0.109 R)
• M39: 19,473,304 km (0.066 R)
• M40: 19,576,527 km (0.056 R)
• M41: 23,912,621 km (0.087 R)
• M42: 24,189,527 km (0.117 R)
• M43: 24,300,678 km (0.111 R)
• M44: 24,579,229 km (0.037 R)
• M45: 24,690,979 km (0.071 R)
• M46: 25,534,113 km (0.101 R)
• M47: 26,443,967 km (0.103 R)
• M48: 26,615,705 km (0.089 R)
• M49: 27,596,170 km (0.093 R)
• M50: 27,886,689 km (0.115 R)
• M51: 28,764,679 km (0.037 R)
• M52: 29,829,965 km (0.034 R)
• M53: 30,008,884 km (0.058 R)
• M54: 30,787,840 km (0.077 R)
• M55: 31,877,511 km (0.028 R)
• M56: 33,783,388 km (0.069 R)
• M57: 34,281,250 km (0.026 R)
• M58: 35,158,342 km (0.105 R)
• M59: 35,536,525 km (0.04 R)
• M60: 35,979,335 km (0.098 R)
• M61: 36,296,782 km (0.068 R)
• M62: 37,511,666 km (0.082 R)
• M63: 38,156,433 km (0.114 R)
• M64: 39,391,363 km (0.089 R)
• M65: 40,639,458 km (0.043 R)
• M66: 40,705,581 km (0.101 R)
• M67: 41,036,342 km (0.026 R)
• M68: 41,900,568 km (0.079 R)
• M69: 41,967,289 km (0.043 R)
• M70: 42,502,401 km (0.027 R)
• M71: 43,309,332 km (0.075 R)
• M72: 43,444,269 km (0.092 R)
• M73: 45,074,886 km (0.093 R)
• M74: 45,554,197 km (0.103 R)
• M75: 45,897,524 km (0.092 R)
• M76: 45,966,339 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.8

Radius: 3.1

Gravity: 42.12 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 11.06 AU - 17.64 AU

Year: 20264 Days

Day: 24.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,412,737 km

• M1: 194,028 km (0.099 R)
• M2: 1,256,473 km (0.117 R)
• M3: 1,440,927 km (0.098 R)
• M4: 1,953,299 km (0.104 R)
• M5: 1,983,369 km (0.111 R)
• M6: 2,781,772 km (0.113 R)
• M7: 2,849,391 km (0.03 R)
• M8: 3,338,725 km (0.116 R)
• M9: 3,483,237 km (0.033 R)
• M10: 3,592,892 km (0.094 R)
• M11: 3,703,744 km (0.051 R)
• M12: 4,119,925 km (0.07 R)
• M13: 4,236,013 km (0.028 R)
• M14: 4,431,837 km (0.097 R)
• M15: 4,670,745 km (0.115 R)
• M16: 4,710,837 km (0.099 R)
• M17: 5,119,389 km (0.1 R)
• M18: 5,496,675 km (0.102 R)
• M19: 5,710,151 km (0.118 R)
• M20: 6,233,594 km (0.086 R)
• M21: 6,366,736 km (0.041 R)
• M22: 6,726,668 km (0.064 R)
• M23: 6,771,996 km (0.059 R)
• M24: 8,919,923 km (0.064 R)
• M25: 9,525,345 km (0.076 R)
• M26: 9,936,291 km (0.087 R)
• M27: 10,091,872 km (0.079 R)
• M28: 10,563,405 km (0.096 R)
• M29: 10,722,278 km (0.097 R)
• M30: 10,775,385 km (0.099 R)
• M31: 10,881,899 km (0.102 R)
• M32: 11,636,919 km (0.062 R)
• M33: 12,242,043 km (0.034 R)
• M34: 12,520,444 km (0.065 R)
• M35: 13,712,290 km (0.119 R)
• M36: 14,409,417 km (0.074 R)
• M37: 15,118,062 km (0.042 R)
• M38: 15,237,291 km (0.095 R)
• M39: 17,310,867 km (0.059 R)
• M40: 19,795,837 km (0.118 R)
• M41: 20,648,695 km (0.102 R)
• M42: 20,979,905 km (0.1 R)
• M43: 21,179,319 km (0.026 R)
• M44: 22,118,943 km (0.068 R)
• M45: 23,277,877 km (0.111 R)
• M46: 23,553,437 km (0.117 R)
• M47: 23,622,551 km (0.095 R)
• M48: 23,830,043 km (0.103 R)
• M49: 24,247,122 km (0.077 R)
• M50: 26,296,164 km (0.084 R)
• M51: 26,367,821 km (0.096 R)
• M52: 27,160,241 km (0.102 R)
• M53: 27,232,647 km (0.086 R)
• M54: 28,179,901 km (0.108 R)
• M55: 28,326,656 km (0.026 R)
• M56: 28,915,922 km (0.05 R)
• M57: 30,031,773 km (0.099 R)
• M58: 30,406,814 km (0.041 R)
• M59: 32,843,764 km (0.11 R)
• M60: 33,385,158 km (0.111 R)
• M61: 34,007,486 km (0.085 R)
• M62: 36,135,814 km (0.077 R)
• M63: 37,175,968 km (0.109 R)
• M64: 38,795,216 km (0.12 R)
• M65: 39,531,387 km (0.063 R)
• M66: 39,613,367 km (0.092 R)
• M67: 39,777,775 km (0.081 R)
• M68: 43,703,971 km (0.11 R)
• M69: 44,897,163 km (0.066 R)
• M70: 46,014,659 km (0.104 R)
• M71: 46,880,382 km (0.103 R)
• M72: 47,315,413 km (0.1 R)
• M73: 49,244,926 km (0.115 R)
• M74: 49,510,014 km (0.057 R)
• M75: 51,647,917 km (0.051 R)
• M76: 52,187,068 km (0.109 R)
• M77: 52,457,241 km (0.061 R)
• M78: 53,633,829 km (0.081 R)
• M79: 54,910,646 km (0.108 R)
• M80: 55,828,729 km (0.097 R)
• M81: 56,197,338 km (0.096 R)
• M82: 56,289,640 km (0.066 R)
• M83: 57,029,850 km (0.108 R)
• M84: 57,308,252 km (0.11 R)
• M85: 58,519,695 km (0.12 R)
• M86: 59,175,532 km (0.091 R)
• M87: 59,551,472 km (0.092 R)
• M88: 60,399,991 km (0.113 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 18,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit