🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.98 AU - 1.08 AU

Year: 378 Days

Day: 15.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.95 AU - 3.81 AU

Year: 2247 Days

Day: 46.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,007,261 km

• M1: 295,456 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.46 AU - 3.88 AU

Year: 2543 Days

Day: 18.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,007,261 km

• M1: 870,510 km (0.104 R)

Asteroid Belt

Center: 5.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.8

Radius: 13

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.58 AU - 8.7 AU

Year: 6900 Days

Day: 10.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 51,007,261 km

• M1: 290,070 km (0.12 R)
• M2: 408,253 km (0.096 R)
• M3: 512,373 km (0.106 R)
• M4: 601,383 km (0.084 R)
• M5: 874,549 km (0.091 R)
• M6: 1,153,549 km (0.096 R)
• M7: 1,259,165 km (0.114 R)
• M8: 1,635,853 km (0.111 R)
• M9: 1,941,780 km (0.109 R)
• M10: 2,310,988 km (0.067 R)
• M11: 2,538,676 km (0.114 R)
• M12: 3,016,342 km (0.11 R)
• M13: 3,165,341 km (0.079 R)
• M14: 3,316,734 km (0.082 R)
• M15: 3,679,659 km (0.071 R)
• M16: 4,192,630 km (0.119 R)
• M17: 4,275,806 km (0.102 R)
• M18: 4,960,665 km (0.028 R)
• M19: 5,256,121 km (0.048 R)
• M20: 6,272,340 km (0.094 R)
• M21: 6,431,661 km (0.091 R)
• M22: 6,884,793 km (0.1 R)
• M23: 7,181,595 km (0.052 R)
• M24: 7,651,781 km (0.096 R)
• M25: 8,270,967 km (0.111 R)
• M26: 8,657,378 km (0.093 R)
• M27: 8,977,817 km (0.104 R)
• M28: 9,814,817 km (0.03 R)
• M29: 10,223,967 km (0.087 R)
• M30: 10,676,800 km (0.1 R)
• M31: 11,059,172 km (0.072 R)
• M32: 11,523,973 km (0.109 R)
• M33: 11,758,692 km (0.119 R)
• M34: 12,472,722 km (0.099 R)
• M35: 12,633,241 km (0.098 R)
• M36: 13,119,135 km (0.057 R)
• M37: 13,364,326 km (0.069 R)
• M38: 14,151,061 km (0.051 R)
• M39: 14,655,655 km (0.053 R)
• M40: 15,294,737 km (0.087 R)
• M41: 15,466,625 km (0.113 R)
• M42: 15,682,494 km (0.051 R)
• M43: 16,073,693 km (0.088 R)
• M44: 16,424,051 km (0.106 R)
• M45: 17,400,476 km (0.082 R)
• M46: 17,715,081 km (0.115 R)
• M47: 18,031,630 km (0.093 R)
• M48: 18,624,486 km (0.117 R)
• M49: 19,038,723 km (0.049 R)
• M50: 19,409,426 km (0.111 R)
• M51: 20,346,657 km (0.061 R)
• M52: 20,916,176 km (0.058 R)
• M53: 21,155,084 km (0.064 R)
• M54: 22,314,018 km (0.057 R)
• M55: 22,655,850 km (0.112 R)
• M56: 22,803,054 km (0.057 R)
• M57: 24,642,958 km (0.077 R)
• M58: 25,606,219 km (0.099 R)
• M59: 25,861,732 km (0.105 R)
• M60: 26,944,372 km (0.09 R)
• M61: 27,989,163 km (0.065 R)
• M62: 29,688,296 km (0.099 R)
• M63: 31,147,773 km (0.082 R)
• M64: 31,256,830 km (0.108 R)
• M65: 31,858,811 km (0.071 R)
• M66: 32,575,236 km (0.112 R)
• M67: 33,185,595 km (0.086 R)
• M68: 33,967,842 km (0.083 R)
• M69: 34,080,041 km (0.107 R)
• M70: 34,530,330 km (0.065 R)
• M71: 35,493,591 km (0.075 R)
• M72: 36,293,491 km (0.095 R)
• M73: 36,580,719 km (0.109 R)
• M74: 37,041,630 km (0.04 R)
• M75: 37,504,635 km (0.091 R)
• M76: 39,257,623 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100

Radius: 3.6

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 15.58 AU - 21.38 AU

Year: 28730 Days

Day: 22.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,007,261 km

• M1: 49,367 km (0.12 R)
• M2: 88,263 km (0.114 R)
• M3: 120,277 km (0.06 R)
• M4: 270,922 km (0.113 R)
• M5: 322,982 km (0.09 R)
• M6: 437,275 km (0.096 R)
• M7: 649,105 km (0.106 R)
• M8: 1,112,559 km (0.051 R)
• M9: 1,980,676 km (0.097 R)
• M10: 2,163,185 km (0.055 R)
• M11: 2,297,075 km (0.105 R)
• M12: 2,685,731 km (0.046 R)
• M13: 3,215,008 km (0.079 R)
• M14: 3,429,382 km (0.093 R)
• M15: 3,648,393 km (0.107 R)
• M16: 3,936,668 km (0.105 R)
• M17: 4,099,879 km (0.072 R)
• M18: 4,809,572 km (0.105 R)
• M19: 4,984,152 km (0.052 R)
• M20: 5,089,918 km (0.103 R)
• M21: 5,520,161 km (0.063 R)
• M22: 5,556,514 km (0.103 R)
• M23: 5,629,517 km (0.111 R)
• M24: 6,723,228 km (0.107 R)
• M25: 6,879,258 km (0.12 R)
• M26: 7,274,196 km (0.12 R)
• M27: 8,210,230 km (0.097 R)
• M28: 8,376,882 km (0.1 R)
• M29: 8,713,627 km (0.086 R)
• M30: 8,926,206 km (0.073 R)
• M31: 9,011,776 km (0.1 R)
• M32: 9,487,048 km (0.104 R)
• M33: 9,618,096 km (0.108 R)
• M34: 10,552,035 km (0.075 R)
• M35: 11,607,598 km (0.083 R)
• M36: 11,935,517 km (0.116 R)
• M37: 12,361,571 km (0.03 R)
• M38: 13,082,633 km (0.097 R)
• M39: 13,131,252 km (0.098 R)
• M40: 14,065,192 km (0.107 R)
• M41: 14,214,640 km (0.081 R)
• M42: 15,480,088 km (0.112 R)
• M43: 15,944,440 km (0.069 R)
• M44: 16,152,232 km (0.06 R)
• M45: 16,256,501 km (0.103 R)
• M46: 16,886,757 km (0.112 R)
• M47: 17,739,316 km (0.105 R)
• M48: 17,900,881 km (0.054 R)
• M49: 18,387,972 km (0.07 R)
• M50: 19,486,319 km (0.076 R)
• M51: 19,987,323 km (0.099 R)
• M52: 20,099,222 km (0.09 R)
• M53: 22,265,249 km (0.081 R)
• M54: 22,672,156 km (0.084 R)
• M55: 22,905,828 km (0.051 R)
• M56: 23,081,605 km (0.117 R)
• M57: 24,324,614 km (0.078 R)
• M58: 24,863,914 km (0.087 R)
• M59: 25,286,079 km (0.111 R)
• M60: 27,308,044 km (0.068 R)
• M61: 30,920,683 km (0.111 R)
• M62: 31,504,713 km (0.116 R)
• M63: 32,026,810 km (0.068 R)
• M64: 32,354,579 km (0.109 R)
• M65: 32,486,075 km (0.097 R)
• M66: 32,881,462 km (0.083 R)
• M67: 33,145,951 km (0.104 R)
• M68: 35,084,141 km (0.077 R)
• M69: 35,354,465 km (0.117 R)
• M70: 35,896,907 km (0.057 R)
• M71: 37,540,987 km (0.084 R)
• M72: 38,441,716 km (0.074 R)
• M73: 38,580,842 km (0.116 R)
• M74: 39,069,429 km (0.087 R)
• M75: 39,419,637 km (0.103 R)
• M76: 40,688,975 km (0.096 R)
• M77: 40,972,912 km (0.033 R)
• M78: 41,328,656 km (0.108 R)
• M79: 41,971,627 km (0.029 R)
• M80: 42,330,363 km (0.11 R)
• M81: 43,122,933 km (0.058 R)
• M82: 43,412,404 km (0.119 R)
• M83: 43,775,030 km (0.057 R)
• M84: 44,649,579 km (0.098 R)
• M85: 44,796,035 km (0.113 R)
• M86: 45,382,908 km (0.081 R)
• M87: 45,529,962 km (0.102 R)
• M88: 46,267,929 km (0.105 R)
• M89: 47,009,934 km (0.06 R)
• M90: 47,084,284 km (0.09 R)
• M91: 47,307,783 km (0.058 R)
• M92: 48,505,614 km (0.053 R)
• M93: 48,580,712 km (0.116 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 15,849 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit