🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.68 AU - 0.86 AU

Year: 248 Days

Day: 46.1 Hours

Environment

Temp: 99 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.59 AU - 2.11 AU

Year: 924 Days

Day: 42.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.77 AU - 2.33 AU

Year: 1077 Days

Day: 29.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.31 AU - 3.07 AU

Year: 1620 Days

Day: 34.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.24 AU - 3.26 AU

Year: 1674 Days

Day: 42.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.81 AU - 3.63 AU

Year: 2121 Days

Day: 30.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.2

Radius: 11.4

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.34 AU - 6.7 AU

Year: 6111 Days

Day: 6.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,324,552 km

• M1: 212,728 km (0.084 R)
• M2: 521,199 km (0.1 R)
• M3: 747,241 km (0.096 R)
• M4: 991,535 km (0.086 R)
• M5: 1,373,608 km (0.049 R)
• M6: 1,488,798 km (0.092 R)
• M7: 1,711,699 km (0.034 R)
• M8: 1,963,921 km (0.079 R)
• M9: 2,247,858 km (0.093 R)
• M10: 2,404,786 km (0.103 R)
• M11: 2,918,804 km (0.061 R)
• M12: 3,047,309 km (0.118 R)
• M13: 3,265,722 km (0.04 R)
• M14: 4,118,280 km (0.107 R)
• M15: 4,311,560 km (0.098 R)
• M16: 4,409,248 km (0.088 R)
• M17: 4,557,200 km (0.073 R)
• M18: 4,832,909 km (0.11 R)
• M19: 5,139,884 km (0.116 R)
• M20: 5,217,675 km (0.086 R)
• M21: 5,295,765 km (0.103 R)
• M22: 5,374,304 km (0.1 R)
• M23: 6,126,332 km (0.056 R)
• M24: 6,430,764 km (0.116 R)
• M25: 6,514,688 km (0.058 R)
• M26: 6,968,418 km (0.115 R)
• M27: 7,966,535 km (0.081 R)
• M28: 8,207,986 km (0.102 R)
• M29: 8,574,501 km (0.03 R)
• M30: 8,853,052 km (0.063 R)
• M31: 9,197,427 km (0.11 R)
• M32: 9,355,552 km (0.096 R)
• M33: 10,061,654 km (0.1 R)
• M34: 10,388,226 km (0.052 R)
• M35: 10,486,960 km (0.1 R)
• M36: 10,751,599 km (0.105 R)
• M37: 11,287,608 km (0.092 R)
• M38: 11,763,778 km (0.096 R)
• M39: 11,969,924 km (0.1 R)
• M40: 12,630,548 km (0.099 R)
• M41: 13,231,632 km (0.107 R)
• M42: 13,481,910 km (0.117 R)
• M43: 13,950,749 km (0.092 R)
• M44: 14,096,159 km (0.071 R)
• M45: 14,572,029 km (0.088 R)
• M46: 14,756,484 km (0.068 R)
• M47: 14,978,786 km (0.069 R)
• M48: 15,239,685 km (0.073 R)
• M49: 16,107,352 km (0.104 R)
• M50: 16,412,831 km (0.085 R)
• M51: 16,681,808 km (0.063 R)
• M52: 16,874,789 km (0.108 R)
• M53: 18,087,879 km (0.083 R)
• M54: 18,286,245 km (0.073 R)
• M55: 18,684,924 km (0.106 R)
• M56: 20,103,261 km (0.075 R)
• M57: 22,316,113 km (0.107 R)
• M58: 22,614,112 km (0.111 R)
• M59: 23,472,804 km (0.066 R)
• M60: 24,780,887 km (0.104 R)
• M61: 24,957,114 km (0.033 R)
• M62: 25,755,218 km (0.067 R)
• M63: 25,889,108 km (0.058 R)
• M64: 26,651,758 km (0.097 R)
• M65: 27,013,336 km (0.115 R)
• M66: 28,061,569 km (0.107 R)
• M67: 28,199,348 km (0.097 R)
• M68: 28,337,277 km (0.066 R)
• M69: 28,706,335 km (0.104 R)
• M70: 28,798,787 km (0.092 R)
• M71: 29,076,889 km (0.096 R)
• M72: 29,216,165 km (0.101 R)
• M73: 30,197,976 km (0.073 R)
• M74: 31,095,713 km (0.116 R)
• M75: 31,190,707 km (0.082 R)
• M76: 31,810,491 km (0.101 R)
• M77: 32,146,039 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.6

Radius: 12

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.08 AU - 7.7 AU

Year: 6639 Days

Day: 8.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,324,552 km

• M1: 158,723 km (0.093 R)
• M2: 365,318 km (0.041 R)
• M3: 474,076 km (0.111 R)
• M4: 571,165 km (0.11 R)
• M5: 731,833 km (0.093 R)
• M6: 848,220 km (0.057 R)
• M7: 1,202,318 km (0.105 R)
• M8: 1,289,384 km (0.102 R)
• M9: 1,378,694 km (0.112 R)
• M10: 1,563,747 km (0.098 R)
• M11: 1,737,729 km (0.104 R)
• M12: 1,938,639 km (0.079 R)
• M13: 2,519,378 km (0.1 R)
• M14: 2,655,661 km (0.079 R)
• M15: 3,152,326 km (0.06 R)
• M16: 3,324,364 km (0.111 R)
• M17: 3,499,543 km (0.099 R)
• M18: 3,575,539 km (0.106 R)
• M19: 3,755,206 km (0.116 R)
• M20: 4,096,887 km (0.089 R)
• M21: 4,366,463 km (0.095 R)
• M22: 5,037,559 km (0.093 R)
• M23: 5,414,695 km (0.079 R)
• M24: 5,502,958 km (0.119 R)
• M25: 5,621,439 km (0.077 R)
• M26: 5,740,818 km (0.065 R)
• M27: 6,012,638 km (0.091 R)
• M28: 6,288,646 km (0.085 R)
• M29: 6,475,045 km (0.112 R)
• M30: 7,045,013 km (0.114 R)
• M31: 7,863,462 km (0.108 R)
• M32: 8,098,182 km (0.119 R)
• M33: 8,301,036 km (0.067 R)
• M34: 8,437,320 km (0.099 R)
• M35: 8,539,944 km (0.085 R)
• M36: 8,954,929 km (0.113 R)
• M37: 9,553,918 km (0.117 R)
• M38: 9,804,345 km (0.115 R)
• M39: 11,089,092 km (0.086 R)
• M40: 11,314,685 km (0.119 R)
• M41: 11,465,929 km (0.107 R)
• M42: 11,885,252 km (0.087 R)
• M43: 12,039,038 km (0.105 R)
• M44: 12,154,677 km (0.056 R)
• M45: 13,332,611 km (0.042 R)
• M46: 13,492,382 km (0.112 R)
• M47: 13,612,658 km (0.101 R)
• M48: 14,423,479 km (0.068 R)
• M49: 15,501,032 km (0.041 R)
• M50: 15,880,113 km (0.037 R)
• M51: 16,049,608 km (0.105 R)
• M52: 16,905,906 km (0.062 R)
• M53: 17,209,141 km (0.064 R)
• M54: 18,085,335 km (0.117 R)
• M55: 19,110,978 km (0.074 R)
• M56: 21,125,164 km (0.108 R)
• M57: 21,311,713 km (0.069 R)
• M58: 22,775,229 km (0.102 R)
• M59: 23,014,286 km (0.098 R)
• M60: 23,591,435 km (0.084 R)
• M61: 24,662,107 km (0.116 R)
• M62: 26,097,498 km (0.103 R)
• M63: 26,548,536 km (0.114 R)
• M64: 27,356,514 km (0.098 R)
• M65: 27,559,817 km (0.092 R)
• M66: 30,563,593 km (0.097 R)
• M67: 31,144,930 km (0.107 R)
• M68: 31,250,995 km (0.098 R)
• M69: 32,372,231 km (0.118 R)
• M70: 32,587,203 km (0.12 R)
• M71: 32,694,914 km (0.104 R)
• M72: 33,072,948 km (0.109 R)
• M73: 33,778,601 km (0.12 R)
• M74: 34,434,438 km (0.107 R)
• M75: 34,598,996 km (0.047 R)
• M76: 35,814,179 km (0.102 R)
• M77: 36,594,781 km (0.105 R)
• M78: 36,762,779 km (0.055 R)
• M79: 37,324,519 km (0.088 R)
• M80: 37,776,006 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.2

Radius: 13.1

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.45 AU - 11.17 AU

Year: 11279 Days

Day: 5.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 47,324,552 km

• M1: 445,652 km (0.106 R)
• M2: 598,242 km (0.081 R)
• M3: 804,687 km (0.065 R)
• M4: 1,170,603 km (0.054 R)
• M5: 1,415,046 km (0.084 R)
• M6: 1,813,575 km (0.093 R)
• M7: 2,147,926 km (0.116 R)
• M8: 2,902,797 km (0.116 R)
• M9: 2,985,375 km (0.091 R)
• M10: 3,410,383 km (0.056 R)
• M11: 3,824,769 km (0.106 R)
• M12: 3,976,611 km (0.06 R)
• M13: 4,068,763 km (0.104 R)
• M14: 4,349,558 km (0.04 R)
• M15: 4,864,474 km (0.051 R)
• M16: 5,535,570 km (0.088 R)
• M17: 5,987,505 km (0.053 R)
• M18: 6,129,025 km (0.061 R)
• M19: 6,307,495 km (0.097 R)
• M20: 6,669,522 km (0.118 R)
• M21: 6,964,080 km (0.089 R)
• M22: 8,263,637 km (0.12 R)
• M23: 8,660,071 km (0.042 R)
• M24: 8,860,682 km (0.03 R)
• M25: 9,022,248 km (0.064 R)
• M26: 9,389,361 km (0.105 R)
• M27: 9,471,640 km (0.081 R)
• M28: 9,802,999 km (0.117 R)
• M29: 10,012,137 km (0.104 R)
• M30: 10,222,770 km (0.079 R)
• M31: 10,734,246 km (0.049 R)
• M32: 10,820,264 km (0.084 R)
• M33: 10,993,050 km (0.1 R)
• M34: 11,166,883 km (0.089 R)
• M35: 11,649,336 km (0.111 R)
• M36: 11,826,460 km (0.085 R)
• M37: 11,960,051 km (0.08 R)
• M38: 12,318,337 km (0.04 R)
• M39: 12,634,887 km (0.106 R)
• M40: 12,908,351 km (0.105 R)
• M41: 13,045,832 km (0.107 R)
• M42: 13,974,535 km (0.03 R)
• M43: 14,447,115 km (0.117 R)
• M44: 14,589,832 km (0.113 R)
• M45: 14,972,802 km (0.1 R)
• M46: 15,407,683 km (0.072 R)
• M47: 16,092,393 km (0.11 R)
• M48: 16,190,978 km (0.04 R)
• M49: 16,339,379 km (0.038 R)
• M50: 16,537,895 km (0.118 R)
• M51: 16,887,056 km (0.044 R)
• M52: 17,037,552 km (0.044 R)
• M53: 17,390,304 km (0.118 R)
• M54: 17,898,488 km (0.116 R)
• M55: 18,051,975 km (0.101 R)
• M56: 18,154,450 km (0.111 R)
• M57: 18,257,074 km (0.043 R)
• M58: 18,411,608 km (0.05 R)
• M59: 18,981,576 km (0.105 R)
• M60: 19,190,265 km (0.102 R)
• M61: 19,979,693 km (0.097 R)
• M62: 20,191,973 km (0.12 R)
• M63: 22,853,319 km (0.038 R)
• M64: 23,075,322 km (0.07 R)
• M65: 23,521,722 km (0.077 R)
• M66: 23,858,317 km (0.114 R)
• M67: 24,706,986 km (0.118 R)
• M68: 24,820,830 km (0.073 R)
• M69: 24,934,823 km (0.109 R)
• M70: 25,795,909 km (0.045 R)
• M71: 25,969,293 km (0.119 R)
• M72: 26,259,213 km (0.06 R)
• M73: 26,608,375 km (0.05 R)
• M74: 28,437,358 km (0.111 R)
• M75: 30,611,614 km (0.111 R)
• M76: 31,595,220 km (0.064 R)
• M77: 31,842,655 km (0.088 R)
• M78: 32,839,126 km (0.11 R)
• M79: 33,404,157 km (0.114 R)
• M80: 34,289,328 km (0.118 R)
• M81: 35,310,633 km (0.109 R)
• M82: 38,433,787 km (0.091 R)
• M83: 40,900,955 km (0.07 R)
• M84: 41,779,843 km (0.111 R)
• M85: 41,915,678 km (0.116 R)
• M86: 43,694,247 km (0.087 R)
• M87: 43,832,027 km (0.072 R)
• M88: 44,177,298 km (0.1 R)
• M89: 46,407,952 km (0.102 R)
• M90: 46,830,267 km (0.094 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: 154 - 14,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit