🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.69 AU - 0.71 AU

Year: 218 Days

Day: 47.4 Hours

Environment

Temp: 101 °C

Axial Tilt: 44.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.75 AU - 0.93 AU

Year: 287 Days

Day: 36.8 Hours

Environment

Temp: 151 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,115,902 km

• M1: 46,824 km (0.102 R)
• M2: 64,177 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.03 AU - 1.25 AU

Year: 454 Days

Day: 45 Hours

Environment

Temp: 14 °C

Axial Tilt: 45.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.37 AU - 1.91 AU

Year: 783 Days

Day: 31.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.65 AU - 2.91 AU

Year: 1728 Days

Day: 44.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,115,902 km

• M1: 178,470 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.72 AU - 2.96 AU

Year: 1784 Days

Day: 26 Hours

Environment

Temp: -112 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.66 AU - 4.9 AU

Year: 3301 Days

Day: 36.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,115,902 km

• M1: 425,008 km (0.11 R)

Asteroid Belt

Center: 5.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304

Radius: 12

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.55 AU - 6.43 AU

Year: 5465 Days

Day: 10.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 59,115,902 km

• M1: 155,432 km (0.097 R)
• M2: 275,410 km (0.105 R)
• M3: 358,287 km (0.077 R)
• M4: 515,215 km (0.04 R)
• M5: 608,714 km (0.053 R)
• M6: 905,815 km (0.081 R)
• M7: 1,248,544 km (0.118 R)
• M8: 1,617,153 km (0.1 R)
• M9: 1,927,419 km (0.115 R)
• M10: 2,066,395 km (0.114 R)
• M11: 3,388,093 km (0.118 R)
• M12: 3,481,591 km (0.119 R)
• M13: 3,613,985 km (0.079 R)
• M14: 3,728,877 km (0.115 R)
• M15: 3,844,964 km (0.068 R)
• M16: 4,160,466 km (0.118 R)
• M17: 4,321,434 km (0.071 R)
• M18: 4,816,902 km (0.083 R)
• M19: 4,901,275 km (0.108 R)
• M20: 4,986,097 km (0.112 R)
• M21: 5,071,368 km (0.111 R)
• M22: 5,265,247 km (0.117 R)
• M23: 6,619,706 km (0.104 R)
• M24: 6,713,653 km (0.1 R)
• M25: 7,022,274 km (0.112 R)
• M26: 7,214,507 km (0.063 R)
• M27: 7,925,994 km (0.117 R)
• M28: 8,126,306 km (0.119 R)
• M29: 8,480,703 km (0.088 R)
• M30: 9,022,098 km (0.086 R)
• M31: 9,362,732 km (0.106 R)
• M32: 9,521,456 km (0.026 R)
• M33: 9,707,855 km (0.042 R)
• M34: 9,949,156 km (0.037 R)
• M35: 10,138,098 km (0.083 R)
• M36: 10,437,743 km (0.107 R)
• M37: 10,740,080 km (0.117 R)
• M38: 10,989,759 km (0.109 R)
• M39: 11,410,129 km (0.086 R)
• M40: 11,551,349 km (0.089 R)
• M41: 12,819,790 km (0.105 R)
• M42: 13,143,669 km (0.109 R)
• M43: 13,589,919 km (0.101 R)
• M44: 13,829,874 km (0.118 R)
• M45: 14,131,912 km (0.089 R)
• M46: 15,549,053 km (0.115 R)
• M47: 15,768,663 km (0.113 R)
• M48: 15,894,624 km (0.062 R)
• M49: 16,433,775 km (0.072 R)
• M50: 16,625,410 km (0.093 R)
• M51: 16,882,269 km (0.045 R)
• M52: 17,693,090 km (0.098 R)
• M53: 17,856,750 km (0.066 R)
• M54: 18,086,831 km (0.079 R)
• M55: 18,916,352 km (0.1 R)
• M56: 21,339,538 km (0.118 R)
• M57: 21,444,107 km (0.042 R)
• M58: 21,863,878 km (0.092 R)
• M59: 22,180,577 km (0.073 R)
• M60: 22,357,103 km (0.058 R)
• M61: 22,569,681 km (0.092 R)
• M62: 24,003,577 km (0.083 R)
• M63: 24,403,003 km (0.034 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.6

Radius: 14.1

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.96 AU - 10.52 AU

Year: 9632 Days

Day: 8.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,115,902 km

• M1: 257,308 km (0.115 R)
• M2: 679,025 km (0.117 R)
• M3: 795,711 km (0.034 R)
• M4: 975,677 km (0.096 R)
• M5: 1,357,451 km (0.096 R)
• M6: 1,554,771 km (0.117 R)
• M7: 1,715,289 km (0.051 R)
• M8: 2,078,214 km (0.088 R)
• M9: 2,307,846 km (0.091 R)
• M10: 3,732,467 km (0.105 R)
• M11: 4,399,524 km (0.068 R)
• M12: 5,103,681 km (0.061 R)
• M13: 5,879,047 km (0.115 R)
• M14: 6,060,509 km (0.106 R)
• M15: 6,170,314 km (0.056 R)
• M16: 6,957,348 km (0.116 R)
• M17: 8,176,870 km (0.112 R)
• M18: 8,298,343 km (0.073 R)
• M19: 8,461,405 km (0.065 R)
• M20: 8,998,611 km (0.085 R)
• M21: 9,976,084 km (0.11 R)
• M22: 10,236,533 km (0.098 R)
• M23: 11,301,371 km (0.043 R)
• M24: 12,030,810 km (0.03 R)
• M25: 12,354,690 km (0.092 R)
• M26: 12,681,561 km (0.072 R)
• M27: 13,631,208 km (0.068 R)
• M28: 14,211,947 km (0.111 R)
• M29: 14,309,635 km (0.083 R)
• M30: 14,603,744 km (0.1 R)
• M31: 14,998,982 km (0.09 R)
• M32: 15,148,131 km (0.03 R)
• M33: 15,648,835 km (0.118 R)
• M34: 15,850,642 km (0.091 R)
• M35: 16,410,138 km (0.097 R)
• M36: 16,666,699 km (0.119 R)
• M37: 17,496,369 km (0.087 R)
• M38: 18,926,823 km (0.079 R)
• M39: 19,683,190 km (0.049 R)
• M40: 21,058,743 km (0.089 R)
• M41: 21,786,088 km (0.082 R)
• M42: 21,955,283 km (0.046 R)
• M43: 24,017,789 km (0.092 R)
• M44: 24,250,712 km (0.059 R)
• M45: 24,484,534 km (0.076 R)
• M46: 24,601,669 km (0.098 R)
• M47: 25,249,278 km (0.078 R)
• M48: 25,962,262 km (0.117 R)
• M49: 28,263,526 km (0.115 R)
• M50: 28,756,301 km (0.113 R)
• M51: 28,879,869 km (0.108 R)
• M52: 29,003,736 km (0.099 R)
• M53: 29,189,836 km (0.059 R)
• M54: 30,063,338 km (0.092 R)
• M55: 30,251,681 km (0.077 R)
• M56: 31,135,506 km (0.104 R)
• M57: 31,580,709 km (0.087 R)
• M58: 31,899,951 km (0.098 R)
• M59: 32,156,212 km (0.049 R)
• M60: 33,317,540 km (0.055 R)
• M61: 33,772,766 km (0.082 R)
• M62: 34,033,964 km (0.1 R)
• M63: 34,821,298 km (0.09 R)
• M64: 35,283,406 km (0.064 R)
• M65: 37,152,033 km (0.115 R)
• M66: 37,489,077 km (0.077 R)
• M67: 39,052,674 km (0.092 R)
• M68: 39,532,733 km (0.07 R)
• M69: 39,945,923 km (0.116 R)
• M70: 41,124,006 km (0.095 R)
• M71: 41,822,478 km (0.117 R)
• M72: 45,085,208 km (0.073 R)
• M73: 45,228,971 km (0.065 R)
• M74: 45,661,010 km (0.106 R)
• M75: 45,877,478 km (0.11 R)
• M76: 47,548,935 km (0.099 R)
• M77: 47,915,001 km (0.087 R)
• M78: 48,723,428 km (0.107 R)
• M79: 48,870,932 km (0.039 R)
• M80: 49,092,486 km (0.045 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.9

Radius: 8

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 11.47 AU - 13.23 AU

Year: 16179 Days

Day: 19.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 59,115,902 km

• M1: 167,550 km (0.108 R)
• M2: 536,608 km (0.111 R)
• M3: 739,612 km (0.064 R)
• M4: 860,786 km (0.057 R)
• M5: 1,054,964 km (0.051 R)
• M6: 1,215,931 km (0.112 R)
• M7: 1,613,862 km (0.088 R)
• M8: 2,341,207 km (0.068 R)
• M9: 2,645,339 km (0.069 R)
• M10: 2,833,832 km (0.075 R)
• M11: 2,897,711 km (0.094 R)
• M12: 3,190,923 km (0.119 R)
• M13: 3,631,339 km (0.11 R)
• M14: 4,272,665 km (0.084 R)
• M15: 4,643,967 km (0.097 R)
• M16: 5,338,550 km (0.096 R)
• M17: 5,577,308 km (0.09 R)
• M18: 5,941,878 km (0.08 R)
• M19: 6,065,146 km (0.068 R)
• M20: 6,694,355 km (0.052 R)
• M21: 9,555,414 km (0.079 R)
• M22: 9,845,335 km (0.103 R)
• M23: 10,040,261 km (0.113 R)
• M24: 10,138,248 km (0.075 R)
• M25: 10,335,118 km (0.108 R)
• M26: 10,582,853 km (0.061 R)
• M27: 10,632,669 km (0.036 R)
• M28: 10,782,566 km (0.064 R)
• M29: 11,542,523 km (0.094 R)
• M30: 11,954,815 km (0.025 R)
• M31: 12,267,325 km (0.104 R)
• M32: 12,424,552 km (0.095 R)
• M33: 12,847,016 km (0.045 R)
• M34: 12,900,124 km (0.065 R)
• M35: 13,652,002 km (0.114 R)
• M36: 13,814,915 km (0.067 R)
• M37: 14,473,295 km (0.089 R)
• M38: 14,583,997 km (0.109 R)
• M39: 14,694,999 km (0.109 R)
• M40: 15,085,599 km (0.109 R)
• M41: 15,820,274 km (0.037 R)
• M42: 17,031,418 km (0.1 R)
• M43: 17,265,539 km (0.081 R)
• M44: 17,324,181 km (0.12 R)
• M45: 18,571,977 km (0.116 R)
• M46: 20,033,100 km (0.084 R)
• M47: 20,590,501 km (0.075 R)
• M48: 20,652,734 km (0.045 R)
• M49: 21,467,743 km (0.095 R)
• M50: 21,847,423 km (0.086 R)
• M51: 22,229,346 km (0.066 R)
• M52: 22,935,149 km (0.097 R)
• M53: 22,999,775 km (0.067 R)
• M54: 24,040,527 km (0.068 R)
• M55: 24,171,725 km (0.118 R)
• M56: 24,500,690 km (0.101 R)
• M57: 24,963,845 km (0.113 R)
• M58: 25,429,843 km (0.112 R)
• M59: 26,302,896 km (0.063 R)
• M60: 26,709,054 km (0.059 R)
• M61: 26,981,173 km (0.091 R)
• M62: 27,185,673 km (0.09 R)
• M63: 27,527,803 km (0.119 R)
• M64: 27,733,800 km (0.084 R)
• M65: 28,285,517 km (0.09 R)
• M66: 29,891,899 km (0.087 R)
• M67: 31,959,341 km (0.098 R)
• M68: 32,175,809 km (0.071 R)
• M69: 32,320,321 km (0.073 R)
• M70: 32,682,796 km (0.117 R)
• M71: 33,998,659 km (0.097 R)
• M72: 34,146,013 km (0.095 R)
• M73: 34,219,765 km (0.091 R)
• M74: 34,515,071 km (0.111 R)
• M75: 35,182,876 km (0.06 R)
• M76: 35,555,674 km (0.104 R)
• M77: 35,855,019 km (0.049 R)
• M78: 37,135,876 km (0.11 R)
• M79: 40,442,288 km (0.109 R)
• M80: 40,910,978 km (0.118 R)
• M81: 41,067,757 km (0.059 R)
• M82: 41,381,613 km (0.107 R)
• M83: 41,460,302 km (0.054 R)
• M84: 42,486,693 km (0.082 R)
• M85: 42,804,140 km (0.071 R)
• M86: 43,122,484 km (0.102 R)
• M87: 43,361,691 km (0.098 R)
• M88: 45,615,832 km (0.039 R)
• M89: 47,660,386 km (0.103 R)
• M90: 47,742,814 km (0.096 R)
• M91: 50,909,053 km (0.071 R)
• M92: 52,007,849 km (0.09 R)
• M93: 54,486,836 km (0.098 R)
• M94: 55,090,912 km (0.087 R)
• M95: 57,354,328 km (0.077 R)
• M96: 57,880,912 km (0.055 R)
• M97: 58,056,839 km (0.09 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 14,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit