🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.65 AU - 0.79 AU

Year: 219 Days

Day: 21.5 Hours

Environment

Temp: 203 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,125,160 km

• M1: 45,029 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.01 AU - 1.11 AU

Year: 391 Days

Day: 47.1 Hours

Environment

Temp: 36 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.1 AU - 1.38 AU

Year: 495 Days

Day: 34.3 Hours

Environment

Temp: 10 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.82 AU - 2.06 AU

Year: 968 Days

Day: 35.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.83 AU - 2.37 AU

Year: 1090 Days

Day: 28.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.32 AU - 3.5 AU

Year: 2255 Days

Day: 19.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.7

Radius: 15

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 7.67 AU - 9.59 AU

Year: 9080 Days

Day: 10.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,125,160 km

• M1: 199,264 km (0.109 R)
• M2: 667,356 km (0.089 R)
• M3: 872,006 km (0.084 R)
• M4: 1,002,007 km (0.109 R)
• M5: 1,369,269 km (0.093 R)
• M6: 1,501,364 km (0.118 R)
• M7: 1,755,531 km (0.055 R)
• M8: 1,900,192 km (0.11 R)
• M9: 2,024,059 km (0.076 R)
• M10: 2,280,320 km (0.057 R)
• M11: 3,319,876 km (0.062 R)
• M12: 4,930,147 km (0.119 R)
• M13: 5,383,878 km (0.085 R)
• M14: 5,597,952 km (0.086 R)
• M15: 6,294,480 km (0.089 R)
• M16: 7,018,683 km (0.101 R)
• M17: 7,331,492 km (0.107 R)
• M18: 7,569,203 km (0.109 R)
• M19: 8,922,017 km (0.115 R)
• M20: 9,346,725 km (0.113 R)
• M21: 9,518,464 km (0.087 R)
• M22: 10,660,494 km (0.098 R)
• M23: 10,975,397 km (0.114 R)
• M24: 11,891,984 km (0.108 R)
• M25: 12,453,724 km (0.082 R)
• M26: 13,168,203 km (0.097 R)
• M27: 14,289,589 km (0.096 R)
• M28: 14,836,818 km (0.032 R)
• M29: 16,157,318 km (0.082 R)
• M30: 17,146,160 km (0.092 R)
• M31: 17,727,647 km (0.112 R)
• M32: 17,994,081 km (0.081 R)
• M33: 20,006,770 km (0.078 R)
• M34: 20,507,175 km (0.064 R)
• M35: 21,068,018 km (0.114 R)
• M36: 21,577,099 km (0.058 R)
• M37: 21,861,634 km (0.115 R)
• M38: 22,147,366 km (0.089 R)
• M39: 23,186,623 km (0.106 R)
• M40: 23,536,682 km (0.054 R)
• M41: 24,715,812 km (0.098 R)
• M42: 25,672,939 km (0.101 R)
• M43: 26,764,256 km (0.082 R)
• M44: 27,192,704 km (0.12 R)
• M45: 27,808,898 km (0.08 R)
• M46: 28,616,726 km (0.072 R)
• M47: 29,495,315 km (0.086 R)
• M48: 29,621,575 km (0.12 R)
• M49: 29,747,985 km (0.113 R)
• M50: 31,601,204 km (0.108 R)
• M51: 31,795,083 km (0.056 R)
• M52: 32,444,038 km (0.099 R)
• M53: 32,704,937 km (0.072 R)
• M54: 34,350,962 km (0.064 R)
• M55: 35,016,972 km (0.108 R)
• M56: 35,552,682 km (0.089 R)
• M57: 35,754,340 km (0.111 R)
• M58: 35,888,978 km (0.103 R)
• M59: 36,972,216 km (0.056 R)
• M60: 37,176,567 km (0.092 R)
• M61: 37,997,560 km (0.104 R)
• M62: 38,755,273 km (0.084 R)
• M63: 38,893,651 km (0.042 R)
• M64: 39,240,120 km (0.077 R)
• M65: 39,379,096 km (0.097 R)
• M66: 40,706,777 km (0.057 R)
• M67: 41,058,632 km (0.073 R)
• M68: 41,765,332 km (0.078 R)
• M69: 42,120,178 km (0.052 R)
• M70: 42,690,146 km (0.101 R)
• M71: 43,405,972 km (0.05 R)
• M72: 44,198,093 km (0.049 R)
• M73: 44,849,741 km (0.087 R)
• M74: 45,358,822 km (0.052 R)
• M75: 45,796,695 km (0.072 R)
• M76: 47,118,692 km (0.112 R)
• M77: 48,453,254 km (0.048 R)
• M78: 48,751,403 km (0.11 R)
• M79: 50,327,267 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.6

Radius: 5.6

Gravity: 23.78 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 12.78 AU - 12.88 AU

Year: 16459 Days

Day: 22.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,125,160 km

• M1: 93,947 km (0.069 R)
• M2: 249,529 km (0.083 R)
• M3: 341,083 km (0.118 R)
• M4: 444,455 km (0.087 R)
• M5: 769,232 km (0.047 R)
• M6: 2,048,593 km (0.052 R)
• M7: 2,817,676 km (0.117 R)
• M8: 2,888,436 km (0.118 R)
• M9: 3,513,605 km (0.11 R)
• M10: 3,589,751 km (0.093 R)
• M11: 3,743,986 km (0.08 R)
• M12: 3,782,881 km (0.084 R)
• M13: 3,860,971 km (0.115 R)
• M14: 5,357,249 km (0.077 R)
• M15: 6,867,290 km (0.053 R)
• M16: 7,300,675 km (0.1 R)
• M17: 7,349,295 km (0.118 R)
• M18: 7,496,050 km (0.076 R)
• M19: 8,396,629 km (0.114 R)
• M20: 8,859,635 km (0.048 R)
• M21: 9,068,174 km (0.061 R)
• M22: 9,278,210 km (0.105 R)
• M23: 10,462,127 km (0.071 R)
• M24: 10,682,485 km (0.05 R)
• M25: 10,848,688 km (0.093 R)
• M26: 10,904,338 km (0.045 R)
• M27: 11,296,285 km (0.111 R)
• M28: 11,522,327 km (0.064 R)
• M29: 11,749,716 km (0.109 R)
• M30: 14,166,021 km (0.074 R)
• M31: 14,532,236 km (0.082 R)
• M32: 15,211,560 km (0.093 R)
• M33: 15,273,793 km (0.104 R)
• M34: 15,901,206 km (0.099 R)
• M35: 16,472,970 km (0.116 R)
• M36: 16,793,558 km (0.09 R)
• M37: 16,986,838 km (0.092 R)
• M38: 17,702,066 km (0.099 R)
• M39: 18,096,406 km (0.079 R)
• M40: 18,493,438 km (0.04 R)
• M41: 18,693,152 km (0.032 R)
• M42: 19,161,842 km (0.116 R)
• M43: 22,265,549 km (0.093 R)
• M44: 22,691,005 km (0.082 R)
• M45: 22,762,214 km (0.062 R)
• M46: 24,419,608 km (0.115 R)
• M47: 24,931,682 km (0.106 R)
• M48: 25,743,550 km (0.034 R)
• M49: 27,544,858 km (0.09 R)
• M50: 27,696,699 km (0.026 R)
• M51: 28,001,430 km (0.072 R)
• M52: 28,077,875 km (0.094 R)
• M53: 28,307,208 km (0.093 R)
• M54: 28,383,952 km (0.094 R)
• M55: 28,922,205 km (0.116 R)
• M56: 29,697,122 km (0.03 R)
• M57: 29,930,944 km (0.103 R)
• M58: 30,714,687 km (0.096 R)
• M59: 33,835,149 km (0.099 R)
• M60: 33,916,380 km (0.07 R)
• M61: 34,079,293 km (0.079 R)
• M62: 34,324,035 km (0.082 R)
• M63: 34,651,355 km (0.1 R)
• M64: 35,061,851 km (0.088 R)
• M65: 35,887,781 km (0.089 R)
• M66: 37,222,493 km (0.032 R)
• M67: 39,084,239 km (0.088 R)
• M68: 39,169,510 km (0.071 R)
• M69: 40,112,425 km (0.116 R)
• M70: 40,198,444 km (0.107 R)
• M71: 42,282,791 km (0.098 R)
• M72: 45,744,037 km (0.117 R)
• M73: 46,014,061 km (0.094 R)
• M74: 46,374,891 km (0.09 R)
• M75: 46,917,931 km (0.107 R)
• M76: 48,926,732 km (0.094 R)
• M77: 49,756,701 km (0.118 R)
• M78: 52,744,918 km (0.108 R)
• M79: 54,832,856 km (0.077 R)
• M80: 55,502,755 km (0.074 R)
• M81: 55,982,964 km (0.116 R)
• M82: 56,079,155 km (0.072 R)
• M83: 56,175,496 km (0.034 R)
• M84: 57,431,819 km (0.09 R)
• M85: 58,502,192 km (0.11 R)
• M86: 59,284,888 km (0.084 R)
• M87: 59,382,875 km (0.057 R)
• M88: 60,860,303 km (0.047 R)
• M89: 61,553,989 km (0.028 R)
• M90: 63,650,453 km (0.063 R)
• M91: 64,960,033 km (0.112 R)
• M92: 65,567,400 km (0.088 R)
• M93: 65,770,255 km (0.099 R)
• M94: 65,871,832 km (0.116 R)
• M95: 65,973,409 km (0.105 R)
• M96: 66,278,439 km (0.066 R)
• M97: 66,889,846 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.1

Radius: 5.4

Gravity: 17.12 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 12.79 AU - 17.99 AU

Year: 21624 Days

Day: 17.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,125,160 km

• M1: 423,063 km (0.076 R)
• M2: 479,611 km (0.11 R)
• M3: 600,935 km (0.081 R)
• M4: 755,020 km (0.058 R)
• M5: 1,233,883 km (0.096 R)
• M6: 1,547,141 km (0.062 R)
• M7: 1,667,119 km (0.076 R)
• M8: 2,553,935 km (0.116 R)
• M9: 2,624,695 km (0.097 R)
• M10: 3,289,956 km (0.083 R)
• M11: 3,405,745 km (0.101 R)
• M12: 3,641,362 km (0.104 R)
• M13: 4,128,452 km (0.081 R)
• M14: 4,421,963 km (0.094 R)
• M15: 4,940,619 km (0.1 R)
• M16: 5,387,618 km (0.088 R)
• M17: 5,987,954 km (0.109 R)
• M18: 6,176,896 km (0.102 R)
• M19: 6,804,459 km (0.025 R)
• M20: 6,902,745 km (0.038 R)
• M21: 7,706,534 km (0.073 R)
• M22: 7,757,697 km (0.051 R)
• M23: 7,911,932 km (0.117 R)
• M24: 8,328,562 km (0.117 R)
• M25: 8,966,597 km (0.072 R)
• M26: 9,182,766 km (0.075 R)
• M27: 10,120,446 km (0.091 R)
• M28: 11,554,042 km (0.065 R)
• M29: 12,444,299 km (0.112 R)
• M30: 12,685,451 km (0.074 R)
• M31: 13,050,021 km (0.082 R)
• M32: 13,541,450 km (0.101 R)
• M33: 13,603,234 km (0.098 R)
• M34: 13,789,333 km (0.09 R)
• M35: 13,851,566 km (0.108 R)
• M36: 13,913,948 km (0.053 R)
• M37: 13,976,331 km (0.076 R)
• M38: 15,051,640 km (0.079 R)
• M39: 15,437,603 km (0.112 R)
• M40: 16,218,952 km (0.117 R)
• M41: 16,880,025 km (0.059 R)
• M42: 17,684,712 km (0.111 R)
• M43: 18,846,190 km (0.07 R)
• M44: 18,984,419 km (0.116 R)
• M45: 19,820,970 km (0.096 R)
• M46: 21,674,338 km (0.101 R)
• M47: 23,063,504 km (0.08 R)
• M48: 23,880,757 km (0.093 R)
• M49: 25,467,093 km (0.052 R)
• M50: 25,926,657 km (0.055 R)
• M51: 27,399,598 km (0.045 R)
• M52: 28,264,872 km (0.074 R)
• M53: 28,502,284 km (0.055 R)
• M54: 28,661,007 km (0.065 R)
• M55: 29,539,147 km (0.091 R)
• M56: 30,507,195 km (0.081 R)
• M57: 33,305,872 km (0.036 R)
• M58: 34,060,294 km (0.1 R)
• M59: 34,481,860 km (0.097 R)
• M60: 35,245,109 km (0.065 R)
• M61: 36,185,331 km (0.078 R)
• M62: 36,788,061 km (0.101 R)
• M63: 37,394,082 km (0.096 R)
• M64: 39,762,216 km (0.112 R)
• M65: 40,294,934 km (0.108 R)
• M66: 40,384,095 km (0.087 R)
• M67: 41,098,724 km (0.086 R)
• M68: 41,907,600 km (0.075 R)
• M69: 43,267,444 km (0.07 R)
• M70: 43,541,208 km (0.077 R)
• M71: 45,380,514 km (0.108 R)
• M72: 46,309,666 km (0.091 R)
• M73: 48,186,821 km (0.111 R)
• M74: 48,944,534 km (0.046 R)
• M75: 49,324,961 km (0.071 R)
• M76: 49,515,549 km (0.113 R)
• M77: 49,706,286 km (0.072 R)
• M78: 49,992,916 km (0.095 R)
• M79: 54,161,610 km (0.07 R)
• M80: 54,456,467 km (0.05 R)
• M81: 54,850,658 km (0.083 R)
• M82: 55,146,861 km (0.041 R)
• M83: 56,237,580 km (0.054 R)
• M84: 56,536,177 km (0.03 R)
• M85: 57,736,251 km (0.049 R)
• M86: 57,836,631 km (0.052 R)
• M87: 58,440,109 km (0.062 R)
• M88: 60,263,109 km (0.101 R)
• M89: 60,568,737 km (0.103 R)
• M90: 61,796,487 km (0.115 R)
• M91: 62,002,034 km (0.103 R)
• M92: 64,797,271 km (0.102 R)
• M93: 65,947,977 km (0.104 R)
• M94: 70,188,329 km (0.089 R)
• M95: 70,402,703 km (0.12 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 15,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit