🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.55 AU - 0.69 AU

Year: 188 Days

Day: 45.9 Hours

Environment

Temp: 179 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.61 AU - 0.73 AU

Year: 211 Days

Day: 24.1 Hours

Environment

Temp: 186 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 36,106,955 km

• M1: 42,935 km (0.043 R)
• M2: 225,594 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.24 AU - 1.42 AU

Year: 591 Days

Day: 22.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.1 AU - 2.34 AU

Year: 1273 Days

Day: 45.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,106,955 km

• M1: 105,466 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.89 AU - 3.07 AU

Year: 1504 Days

Day: 37 Hours

Environment

Temp: -107 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.2 AU - 3.32 AU

Year: 2266 Days

Day: 29.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.3

Radius: 14.8

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.18 AU - 4.92 AU

Year: 3737 Days

Day: 13.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 36,106,955 km

• M1: 186,399 km (0.106 R)
• M2: 296,653 km (0.114 R)
• M3: 426,354 km (0.117 R)
• M4: 604,675 km (0.081 R)
• M5: 705,354 km (0.07 R)
• M6: 962,662 km (0.056 R)
• M7: 1,135,448 km (0.114 R)
• M8: 1,401,283 km (0.105 R)
• M9: 1,688,062 km (0.098 R)
• M10: 1,947,465 km (0.052 R)
• M11: 2,170,964 km (0.09 R)
• M12: 2,626,490 km (0.077 R)
• M13: 3,057,032 km (0.11 R)
• M14: 3,149,634 km (0.105 R)
• M15: 3,433,122 km (0.097 R)
• M16: 3,725,137 km (0.064 R)
• M17: 4,005,184 km (0.088 R)
• M18: 4,147,751 km (0.101 R)
• M19: 4,501,400 km (0.112 R)
• M20: 4,649,801 km (0.106 R)
• M21: 4,908,306 km (0.089 R)
• M22: 5,850,025 km (0.101 R)
• M23: 6,176,447 km (0.035 R)
• M24: 7,240,986 km (0.081 R)
• M25: 7,365,601 km (0.054 R)
• M26: 7,617,075 km (0.1 R)
• M27: 7,948,135 km (0.07 R)
• M28: 8,128,400 km (0.094 R)
• M29: 8,414,431 km (0.076 R)
• M30: 8,809,819 km (0.092 R)
• M31: 8,969,739 km (0.093 R)
• M32: 9,184,412 km (0.102 R)
• M33: 9,482,560 km (0.108 R)
• M34: 9,673,896 km (0.114 R)
• M35: 9,783,701 km (0.1 R)
• M36: 9,977,131 km (0.109 R)
• M37: 10,116,107 km (0.108 R)
• M38: 10,934,408 km (0.101 R)
• M39: 11,221,635 km (0.082 R)
• M40: 12,365,461 km (0.082 R)
• M41: 12,905,808 km (0.085 R)
• M42: 13,057,351 km (0.071 R)
• M43: 13,761,957 km (0.116 R)
• M44: 13,885,824 km (0.09 R)
• M45: 14,826,196 km (0.101 R)
• M46: 15,336,175 km (0.05 R)
• M47: 15,657,960 km (0.12 R)
• M48: 15,916,914 km (0.118 R)
• M49: 17,567,577 km (0.093 R)
• M50: 17,701,916 km (0.089 R)
• M51: 17,836,704 km (0.116 R)
• M52: 18,005,600 km (0.119 R)
• M53: 18,107,177 km (0.105 R)
• M54: 18,515,579 km (0.05 R)
• M55: 18,686,719 km (0.057 R)
• M56: 19,030,345 km (0.065 R)
• M57: 19,133,867 km (0.109 R)
• M58: 19,828,749 km (0.041 R)
• M59: 19,933,767 km (0.118 R)
• M60: 20,285,022 km (0.106 R)
• M61: 21,782,348 km (0.116 R)
• M62: 22,435,043 km (0.057 R)
• M63: 23,352,078 km (0.057 R)
• M64: 23,462,930 km (0.072 R)
• M65: 23,833,933 km (0.093 R)
• M66: 24,094,682 km (0.093 R)
• M67: 24,281,530 km (0.118 R)
• M68: 24,581,473 km (0.087 R)
• M69: 24,807,217 km (0.103 R)
• M70: 25,109,404 km (0.084 R)
• M71: 25,222,949 km (0.106 R)
• M72: 25,526,782 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316

Radius: 8.2

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.22 AU - 5.96 AU

Year: 4421 Days

Day: 5.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 36,106,955 km

• M1: 114,442 km (0.103 R)
• M2: 242,049 km (0.1 R)
• M3: 348,413 km (0.103 R)
• M4: 550,221 km (0.119 R)
• M5: 632,051 km (0.112 R)
• M6: 708,645 km (0.114 R)
• M7: 936,183 km (0.1 R)
• M8: 1,058,704 km (0.076 R)
• M9: 1,127,968 km (0.117 R)
• M10: 1,234,631 km (0.115 R)
• M11: 1,369,718 km (0.057 R)
• M12: 1,432,848 km (0.025 R)
• M13: 1,496,876 km (0.081 R)
• M14: 1,929,962 km (0.089 R)
• M15: 2,015,383 km (0.105 R)
• M16: 2,190,113 km (0.088 R)
• M17: 2,279,423 km (0.085 R)
• M18: 2,461,633 km (0.1 R)
• M19: 2,523,566 km (0.067 R)
• M20: 2,585,799 km (0.053 R)
• M21: 3,020,231 km (0.105 R)
• M22: 3,136,619 km (0.027 R)
• M23: 3,391,085 km (0.103 R)
• M24: 3,564,618 km (0.066 R)
• M25: 3,902,111 km (0.074 R)
• M26: 4,065,621 km (0.107 R)
• M27: 4,399,374 km (0.115 R)
• M28: 4,531,619 km (0.075 R)
• M29: 4,703,507 km (0.065 R)
• M30: 5,093,359 km (0.043 R)
• M31: 5,473,337 km (0.088 R)
• M32: 5,595,260 km (0.039 R)
• M33: 5,821,152 km (0.084 R)
• M34: 6,324,400 km (0.078 R)
• M35: 7,283,023 km (0.088 R)
• M36: 7,642,806 km (0.094 R)
• M37: 8,685,503 km (0.113 R)
• M38: 9,405,218 km (0.113 R)
• M39: 9,502,606 km (0.117 R)
• M40: 9,821,549 km (0.037 R)
• M41: 9,945,117 km (0.069 R)
• M42: 10,069,283 km (0.106 R)
• M43: 10,469,906 km (0.079 R)
• M44: 10,773,889 km (0.106 R)
• M45: 10,978,090 km (0.065 R)
• M46: 11,054,983 km (0.086 R)
• M47: 11,157,907 km (0.058 R)
• M48: 11,416,412 km (0.063 R)
• M49: 12,124,159 km (0.103 R)
• M50: 12,310,110 km (0.111 R)
• M51: 12,630,847 km (0.089 R)
• M52: 13,089,963 km (0.114 R)
• M53: 13,226,097 km (0.102 R)
• M54: 13,390,057 km (0.088 R)
• M55: 13,885,824 km (0.101 R)
• M56: 14,725,666 km (0.101 R)
• M57: 14,980,731 km (0.042 R)
• M58: 15,553,092 km (0.093 R)
• M59: 16,689,288 km (0.071 R)
• M60: 16,807,470 km (0.086 R)
• M61: 17,133,444 km (0.036 R)
• M62: 17,252,674 km (0.041 R)
• M63: 17,491,581 km (0.115 R)
• M64: 17,912,550 km (0.118 R)
• M65: 18,215,336 km (0.109 R)
• M66: 18,397,845 km (0.059 R)
• M67: 19,288,102 km (0.067 R)
• M68: 19,598,368 km (0.117 R)
• M69: 20,729,179 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.1

Radius: 13.3

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.7 AU - 7.64 AU

Year: 5901 Days

Day: 7.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,106,955 km

• M1: 166,502 km (0.115 R)
• M2: 464,501 km (0.075 R)
• M3: 708,196 km (0.113 R)
• M4: 861,534 km (0.105 R)
• M5: 1,089,970 km (0.096 R)
• M6: 1,203,814 km (0.111 R)
• M7: 1,287,738 km (0.089 R)
• M8: 1,444,218 km (0.073 R)
• M9: 1,644,380 km (0.108 R)
• M10: 1,834,668 km (0.068 R)
• M11: 2,072,978 km (0.095 R)
• M12: 2,216,741 km (0.114 R)
• M13: 2,406,731 km (0.094 R)
• M14: 2,757,986 km (0.095 R)
• M15: 2,893,971 km (0.074 R)
• M16: 3,032,349 km (0.101 R)
• M17: 3,485,182 km (0.109 R)
• M18: 3,632,685 km (0.118 R)
• M19: 3,757,151 km (0.114 R)
• M20: 5,052,668 km (0.103 R)
• M21: 5,220,218 km (0.104 R)
• M22: 5,304,591 km (0.098 R)
• M23: 5,589,575 km (0.078 R)
• M24: 5,850,474 km (0.119 R)
• M25: 6,234,192 km (0.068 R)
• M26: 6,656,806 km (0.086 R)
• M27: 6,779,327 km (0.093 R)
• M28: 6,964,529 km (0.054 R)
• M29: 7,151,377 km (0.028 R)
• M30: 7,561,873 km (0.12 R)
• M31: 8,045,224 km (0.074 R)
• M32: 8,143,061 km (0.104 R)
• M33: 8,406,054 km (0.109 R)
• M34: 8,505,387 km (0.098 R)
• M35: 8,605,169 km (0.062 R)
• M36: 9,246,046 km (0.043 R)
• M37: 10,112,666 km (0.065 R)
• M38: 10,289,192 km (0.088 R)
• M39: 10,969,114 km (0.074 R)
• M40: 11,296,285 km (0.093 R)
• M41: 11,552,995 km (0.104 R)
• M42: 12,259,546 km (0.088 R)
• M43: 13,056,902 km (0.118 R)
• M44: 13,792,624 km (0.12 R)
• M45: 13,910,059 km (0.096 R)
• M46: 14,145,975 km (0.043 R)
• M47: 15,183,286 km (0.048 R)
• M48: 15,548,006 km (0.1 R)
• M49: 17,882,331 km (0.059 R)
• M50: 20,726,187 km (0.113 R)
• M51: 20,905,704 km (0.095 R)
• M52: 21,176,027 km (0.109 R)
• M53: 21,538,353 km (0.07 R)
• M54: 22,406,919 km (0.036 R)
• M55: 22,775,977 km (0.104 R)
• M56: 23,007,853 km (0.076 R)
• M57: 24,367,249 km (0.113 R)
• M58: 24,794,501 km (0.077 R)
• M59: 25,128,553 km (0.089 R)
• M60: 26,139,535 km (0.106 R)
• M61: 26,528,190 km (0.098 R)
• M62: 26,723,266 km (0.116 R)
• M63: 27,114,764 km (0.074 R)
• M64: 27,212,900 km (0.104 R)
• M65: 27,458,839 km (0.114 R)
• M66: 29,100,675 km (0.065 R)
• M67: 29,352,149 km (0.062 R)
• M68: 30,979,176 km (0.116 R)
• M69: 31,803,460 km (0.066 R)
• M70: 32,062,713 km (0.047 R)
• M71: 32,322,415 km (0.094 R)
• M72: 32,844,213 km (0.111 R)
• M73: 33,263,685 km (0.049 R)
• M74: 33,368,703 km (0.074 R)
• M75: 33,474,020 km (0.066 R)
• M76: 34,319,846 km (0.085 R)
• M77: 34,585,681 km (0.109 R)
• M78: 34,958,928 km (0.085 R)
• M79: 35,279,965 km (0.11 R)
• M80: 35,924,881 km (0.067 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.8

Radius: 11.9

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.74 AU - 6.66 AU

Year: 5944 Days

Day: 6.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,106,955 km

• M1: 151,243 km (0.103 R)
• M2: 502,798 km (0.103 R)
• M3: 637,287 km (0.061 R)
• M4: 871,856 km (0.047 R)
• M5: 961,615 km (0.07 R)
• M6: 1,086,679 km (0.076 R)
• M7: 1,336,657 km (0.084 R)
• M8: 1,495,829 km (0.101 R)
• M9: 1,661,434 km (0.093 R)
• M10: 2,825,754 km (0.055 R)
• M11: 3,055,836 km (0.114 R)
• M12: 3,534,549 km (0.097 R)
• M13: 3,833,296 km (0.049 R)
• M14: 3,960,155 km (0.111 R)
• M15: 4,037,048 km (0.073 R)
• M16: 4,349,558 km (0.047 R)
• M17: 5,277,214 km (0.109 R)
• M18: 5,418,734 km (0.115 R)
• M19: 5,561,600 km (0.096 R)
• M20: 5,968,207 km (0.111 R)
• M21: 6,414,757 km (0.116 R)
• M22: 6,748,958 km (0.077 R)
• M23: 6,841,260 km (0.089 R)
• M24: 7,371,435 km (0.067 R)
• M25: 7,593,738 km (0.028 R)
• M26: 7,721,793 km (0.115 R)
• M27: 8,273,809 km (0.119 R)
• M28: 9,074,906 km (0.119 R)
• M29: 9,796,267 km (0.085 R)
• M30: 10,005,704 km (0.064 R)
• M31: 10,146,176 km (0.071 R)
• M32: 10,607,387 km (0.058 R)
• M33: 10,714,648 km (0.052 R)
• M34: 11,039,126 km (0.067 R)
• M35: 11,220,738 km (0.064 R)
• M36: 11,330,094 km (0.091 R)
• M37: 11,439,899 km (0.116 R)
• M38: 11,550,152 km (0.087 R)
• M39: 12,068,958 km (0.104 R)
• M40: 12,519,696 km (0.094 R)
• M41: 12,633,241 km (0.097 R)
• M42: 13,360,436 km (0.064 R)
• M43: 13,709,598 km (0.074 R)
• M44: 13,944,167 km (0.103 R)
• M45: 14,061,901 km (0.109 R)
• M46: 14,536,275 km (0.117 R)
• M47: 15,826,707 km (0.115 R)
• M48: 16,072,646 km (0.088 R)
• M49: 16,402,808 km (0.072 R)
• M50: 16,943,904 km (0.113 R)
• M51: 17,321,937 km (0.06 R)
• M52: 17,702,814 km (0.1 R)
• M53: 17,915,542 km (0.064 R)
• M54: 18,000,813 km (0.111 R)
• M55: 18,300,756 km (0.097 R)
• M56: 18,948,665 km (0.089 R)
• M57: 19,341,060 km (0.115 R)
• M58: 20,267,220 km (0.12 R)
• M59: 20,579,132 km (0.054 R)
• M60: 21,433,785 km (0.114 R)
• M61: 22,071,071 km (0.104 R)
• M62: 22,530,038 km (0.103 R)
• M63: 22,622,190 km (0.102 R)
• M64: 22,899,395 km (0.12 R)
• M65: 23,270,846 km (0.112 R)
• M66: 23,457,395 km (0.071 R)
• M67: 23,738,041 km (0.071 R)
• M68: 24,539,137 km (0.118 R)
• M69: 24,681,554 km (0.052 R)
• M70: 24,824,121 km (0.066 R)
• M71: 25,062,281 km (0.109 R)
• M72: 25,301,338 km (0.108 R)
• M73: 25,541,144 km (0.06 R)
• M74: 26,653,853 km (0.078 R)
• M75: 27,535,732 km (0.075 R)
• M76: 28,726,382 km (0.091 R)
• M77: 29,076,889 km (0.059 R)
• M78: 29,428,744 km (0.099 R)
• M79: 29,984,500 km (0.118 R)
• M80: 30,085,927 km (0.103 R)
• M81: 30,492,833 km (0.091 R)
• M82: 31,621,100 km (0.03 R)
• M83: 31,775,934 km (0.08 R)
• M84: 34,182,814 km (0.119 R)
• M85: 34,394,794 km (0.106 R)
• M86: 35,086,984 km (0.067 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 15,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit