🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.82 AU - 1.04 AU

Year: 324 Days

Day: 23.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.96 AU - 1.08 AU

Year: 373 Days

Day: 44.9 Hours

Environment

Temp: 40 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,008,247 km

• M1: 896,390 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.46 AU - 1.66 AU

Year: 705 Days

Day: 12.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.73 AU - 2.59 AU

Year: 1148 Days

Day: 32.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,008,247 km

• M1: 105,466 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.07 AU - 2.55 AU

Year: 1270 Days

Day: 38.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.27 AU - 4.37 AU

Year: 2700 Days

Day: 38.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.86 AU - 3.94 AU

Year: 2785 Days

Day: 34.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,008,247 km

• M1: 219,161 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455

Radius: 8

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 11.77 AU - 14.35 AU

Year: 17069 Days

Day: 17.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 35,008,247 km

• M1: 150,346 km (0.111 R)
• M2: 231,727 km (0.039 R)
• M3: 294,109 km (0.074 R)
• M4: 349,461 km (0.085 R)
• M5: 746,344 km (0.108 R)
• M6: 806,632 km (0.096 R)
• M7: 889,808 km (0.076 R)
• M8: 1,682,826 km (0.114 R)
• M9: 1,736,532 km (0.088 R)
• M10: 1,790,687 km (0.067 R)
• M11: 2,455,499 km (0.119 R)
• M12: 3,123,454 km (0.052 R)
• M13: 3,223,236 km (0.047 R)
• M14: 3,358,023 km (0.095 R)
• M15: 3,668,289 km (0.114 R)
• M16: 4,059,937 km (0.058 R)
• M17: 4,169,143 km (0.079 R)
• M18: 4,279,397 km (0.115 R)
• M19: 4,844,577 km (0.076 R)
• M20: 6,677,301 km (0.101 R)
• M21: 7,023,470 km (0.111 R)
• M22: 7,375,474 km (0.079 R)
• M23: 8,326,767 km (0.033 R)
• M24: 8,746,240 km (0.085 R)
• M25: 9,220,315 km (0.099 R)
• M26: 9,364,228 km (0.053 R)
• M27: 9,800,306 km (0.097 R)
• M28: 10,243,116 km (0.113 R)
• M29: 10,944,879 km (0.056 R)
• M30: 12,500,248 km (0.099 R)
• M31: 13,903,327 km (0.106 R)
• M32: 14,400,590 km (0.057 R)
• M33: 16,331,001 km (0.093 R)
• M34: 16,972,926 km (0.113 R)
• M35: 17,090,510 km (0.066 R)
• M36: 17,385,666 km (0.047 R)
• M37: 18,341,447 km (0.11 R)
• M38: 20,054,791 km (0.082 R)
• M39: 20,930,388 km (0.088 R)
• M40: 21,499,907 km (0.098 R)
• M41: 22,203,017 km (0.062 R)
• M42: 22,460,475 km (0.059 R)
• M43: 23,043,458 km (0.043 R)
• M44: 23,173,757 km (0.113 R)
• M45: 24,889,047 km (0.072 R)
• M46: 25,089,657 km (0.06 R)
• M47: 25,694,481 km (0.084 R)
• M48: 26,032,573 km (0.046 R)
• M49: 26,100,341 km (0.105 R)
• M50: 26,849,975 km (0.078 R)
• M51: 27,055,673 km (0.026 R)
• M52: 28,022,524 km (0.1 R)
• M53: 28,161,500 km (0.073 R)
• M54: 28,370,488 km (0.081 R)
• M55: 28,649,937 km (0.073 R)
• M56: 29,352,598 km (0.112 R)
• M57: 30,560,003 km (0.077 R)
• M58: 30,703,168 km (0.051 R)
• M59: 30,846,483 km (0.039 R)
• M60: 34,650,756 km (0.067 R)
• M61: 35,099,101 km (0.065 R)
• M62: 36,304,262 km (0.084 R)
• M63: 38,987,299 km (0.116 R)
• M64: 39,687,418 km (0.049 R)
• M65: 40,078,317 km (0.069 R)
• M66: 41,258,345 km (0.064 R)
• M67: 41,337,332 km (0.088 R)
• M68: 43,571,876 km (0.117 R)
• M69: 44,055,825 km (0.08 R)
• M70: 44,217,540 km (0.09 R)
• M71: 44,703,883 km (0.101 R)
• M72: 44,785,115 km (0.054 R)
• M73: 45,599,974 km (0.103 R)
• M74: 46,255,512 km (0.078 R)
• M75: 46,584,328 km (0.072 R)
• M76: 47,741,617 km (0.046 R)
• M77: 49,243,430 km (0.048 R)
• M78: 50,084,470 km (0.095 R)
• M79: 50,422,112 km (0.12 R)
• M80: 50,591,307 km (0.086 R)
• M81: 51,014,968 km (0.077 R)
• M82: 51,099,940 km (0.116 R)
• M83: 51,524,947 km (0.12 R)
• M84: 51,780,610 km (0.105 R)
• M85: 53,840,872 km (0.114 R)
• M86: 54,446,743 km (0.109 R)
• M87: 54,533,510 km (0.104 R)
• M88: 55,142,074 km (0.106 R)
• M89: 56,453,599 km (0.106 R)
• M90: 57,421,946 km (0.08 R)
• M91: 57,687,033 km (0.109 R)
• M92: 57,863,858 km (0.032 R)
• M93: 58,218,255 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.6

Radius: 4.9

Gravity: 18.77 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 13.96 AU - 15 AU

Year: 19927 Days

Day: 16.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 35,008,247 km

• M1: 62,981 km (0.087 R)
• M2: 126,859 km (0.095 R)
• M3: 474,375 km (0.084 R)
• M4: 934,987 km (0.072 R)
• M5: 982,110 km (0.089 R)
• M6: 1,335,161 km (0.096 R)
• M7: 1,553,275 km (0.107 R)
• M8: 2,022,713 km (0.101 R)
• M9: 2,337,018 km (0.117 R)
• M10: 3,930,834 km (0.072 R)
• M11: 4,361,227 km (0.062 R)
• M12: 5,308,780 km (0.094 R)
• M13: 5,652,855 km (0.064 R)
• M14: 5,696,388 km (0.082 R)
• M15: 5,783,753 km (0.077 R)
• M16: 6,048,541 km (0.119 R)
• M17: 6,407,726 km (0.072 R)
• M18: 6,912,918 km (0.029 R)
• M19: 7,335,681 km (0.045 R)
• M20: 7,383,253 km (0.07 R)
• M21: 8,058,837 km (0.034 R)
• M22: 9,160,027 km (0.099 R)
• M23: 9,520,109 km (0.114 R)
• M24: 9,675,841 km (0.075 R)
• M25: 9,728,050 km (0.079 R)
• M26: 9,884,979 km (0.092 R)
• M27: 10,042,655 km (0.116 R)
• M28: 10,201,228 km (0.059 R)
• M29: 10,467,363 km (0.118 R)
• M30: 10,520,919 km (0.111 R)
• M31: 10,843,751 km (0.096 R)
• M32: 11,115,421 km (0.1 R)
• M33: 12,393,436 km (0.101 R)
• M34: 12,963,403 km (0.104 R)
• M35: 13,309,573 km (0.055 R)
• M36: 13,541,898 km (0.119 R)
• M37: 16,247,526 km (0.089 R)
• M38: 16,496,008 km (0.108 R)
• M39: 16,683,155 km (0.057 R)
• M40: 17,311,914 km (0.1 R)
• M41: 17,502,053 km (0.07 R)
• M42: 18,333,967 km (0.105 R)
• M43: 18,722,323 km (0.12 R)
• M44: 20,503,136 km (0.074 R)
• M45: 22,062,096 km (0.12 R)
• M46: 22,199,426 km (0.054 R)
• M47: 23,940,297 km (0.086 R)
• M48: 24,010,907 km (0.101 R)
• M49: 24,506,674 km (0.05 R)
• M50: 25,149,048 km (0.077 R)
• M51: 25,292,512 km (0.115 R)
• M52: 25,508,232 km (0.042 R)
• M53: 26,014,023 km (0.068 R)
• M54: 26,596,108 km (0.102 R)
• M55: 26,962,174 km (0.101 R)
• M56: 27,035,626 km (0.075 R)
• M57: 27,477,389 km (0.114 R)
• M58: 27,551,290 km (0.094 R)
• M59: 29,042,332 km (0.03 R)
• M60: 29,268,225 km (0.084 R)
• M61: 29,797,652 km (0.059 R)
• M62: 30,483,109 km (0.085 R)
• M63: 31,173,503 km (0.108 R)
• M64: 31,636,808 km (0.091 R)
• M65: 33,275,952 km (0.057 R)
• M66: 33,828,417 km (0.064 R)
• M67: 34,066,128 km (0.114 R)
• M68: 37,288,017 km (0.096 R)
• M69: 38,686,458 km (0.071 R)
• M70: 39,934,703 km (0.08 R)
• M71: 40,269,802 km (0.095 R)
• M72: 40,353,726 km (0.082 R)
• M73: 41,111,440 km (0.061 R)
• M74: 41,619,324 km (0.1 R)
• M75: 42,044,182 km (0.096 R)
• M76: 42,214,425 km (0.113 R)
• M77: 42,299,696 km (0.099 R)
• M78: 46,194,476 km (0.076 R)
• M79: 46,722,407 km (0.101 R)
• M80: 47,695,392 km (0.068 R)
• M81: 48,764,568 km (0.092 R)
• M82: 52,935,207 km (0.046 R)
• M83: 54,041,782 km (0.112 R)
• M84: 54,505,236 km (0.118 R)
• M85: 56,653,462 km (0.075 R)
• M86: 62,483,739 km (0.111 R)
• M87: 62,872,694 km (0.057 R)
• M88: 63,555,309 km (0.108 R)
• M89: 64,338,304 km (0.081 R)
• M90: 64,436,440 km (0.053 R)
• M91: 64,730,999 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.5

Radius: 5.4

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 13.29 AU - 16.87 AU

Year: 21178 Days

Day: 16.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,008,247 km

• M1: 70,311 km (0.03 R)
• M2: 137,929 km (0.118 R)
• M3: 267,182 km (0.078 R)
• M4: 305,778 km (0.067 R)
• M5: 842,984 km (0.117 R)
• M6: 1,074,113 km (0.034 R)
• M7: 1,256,024 km (0.111 R)
• M8: 1,412,054 km (0.069 R)
• M9: 1,592,918 km (0.05 R)
• M10: 1,917,097 km (0.1 R)
• M11: 2,240,827 km (0.12 R)
• M12: 2,516,236 km (0.11 R)
• M13: 2,892,624 km (0.091 R)
• M14: 2,960,991 km (0.057 R)
• M15: 3,145,594 km (0.061 R)
• M16: 3,501,937 km (0.028 R)
• M17: 3,574,791 km (0.088 R)
• M18: 4,022,238 km (0.109 R)
• M19: 4,201,007 km (0.057 R)
• M20: 4,252,619 km (0.104 R)
• M21: 4,434,829 km (0.099 R)
• M22: 4,487,338 km (0.082 R)
• M23: 6,303,456 km (0.05 R)
• M24: 6,570,937 km (0.11 R)
• M25: 6,660,845 km (0.092 R)
• M26: 7,772,208 km (0.079 R)
• M27: 8,349,207 km (0.104 R)
• M28: 8,414,132 km (0.086 R)
• M29: 8,479,207 km (0.099 R)
• M30: 8,675,629 km (0.042 R)
• M31: 9,341,041 km (0.112 R)
• M32: 9,442,318 km (0.074 R)
• M33: 9,782,354 km (0.097 R)
• M34: 9,850,870 km (0.094 R)
• M35: 10,126,429 km (0.055 R)
• M36: 10,160,987 km (0.073 R)
• M37: 11,542,074 km (0.077 R)
• M38: 12,198,958 km (0.096 R)
• M39: 12,235,909 km (0.11 R)
• M40: 12,606,463 km (0.118 R)
• M41: 12,868,110 km (0.113 R)
• M42: 12,943,208 km (0.082 R)
• M43: 14,475,090 km (0.04 R)
• M44: 16,063,371 km (0.088 R)
• M45: 16,632,142 km (0.117 R)
• M46: 17,207,645 km (0.068 R)
• M47: 17,414,688 km (0.09 R)
• M48: 17,873,206 km (0.105 R)
• M49: 18,759,573 km (0.086 R)
• M50: 18,802,059 km (0.114 R)
• M51: 18,887,330 km (0.051 R)
• M52: 18,972,600 km (0.106 R)
• M53: 19,401,348 km (0.073 R)
• M54: 19,487,516 km (0.089 R)
• M55: 19,746,620 km (0.094 R)
• M56: 20,093,836 km (0.097 R)
• M57: 20,750,421 km (0.118 R)
• M58: 21,103,472 km (0.081 R)
• M59: 21,414,038 km (0.096 R)
• M60: 21,726,099 km (0.081 R)
• M61: 21,860,288 km (0.091 R)
• M62: 21,994,777 km (0.092 R)
• M63: 24,090,942 km (0.097 R)
• M64: 25,069,013 km (0.085 R)
• M65: 25,115,837 km (0.103 R)
• M66: 25,633,595 km (0.076 R)
• M67: 26,059,799 km (0.084 R)
• M68: 26,775,476 km (0.107 R)
• M69: 28,617,025 km (0.083 R)
• M70: 29,157,672 km (0.075 R)
• M71: 29,355,141 km (0.116 R)
• M72: 29,404,509 km (0.101 R)
• M73: 30,149,356 km (0.113 R)
• M74: 30,649,313 km (0.098 R)
• M75: 30,799,808 km (0.119 R)
• M76: 31,101,697 km (0.042 R)
• M77: 31,860,457 km (0.114 R)
• M78: 32,216,649 km (0.097 R)
• M79: 32,420,701 km (0.115 R)
• M80: 32,471,863 km (0.108 R)
• M81: 33,602,674 km (0.092 R)
• M82: 33,913,388 km (0.034 R)
• M83: 34,277,061 km (0.114 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 13,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit