🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1 AU - 1.04 AU

Year: 390 Days

Day: 29.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 46.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.19 AU - 1.33 AU

Year: 536 Days

Day: 26.8 Hours

Environment

Temp: -25 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.43 AU - 1.81 AU

Year: 781 Days

Day: 27.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 110,035,702 km

• M1: 165,006 km (0.087 R)
• M2: 378,632 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.06 AU - 2.26 AU

Year: 1202 Days

Day: 20 Hours

Environment

Temp: -83 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.23 AU - 4.07 AU

Year: 2641 Days

Day: 28.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 104.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 110,035,702 km

• M1: 195,524 km (0.09 R)
• M2: 2,362,001 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.96 AU - 4.06 AU

Year: 3041 Days

Day: 18.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.9

Radius: 13.7

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.09 AU - 6.01 AU

Year: 4298 Days

Day: 13.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 110,035,702 km

• M1: 172,337 km (0.08 R)
• M2: 314,156 km (0.089 R)
• M3: 475,572 km (0.106 R)
• M4: 563,685 km (0.118 R)
• M5: 755,918 km (0.116 R)
• M6: 944,561 km (0.11 R)
• M7: 1,209,648 km (0.103 R)
• M8: 1,480,121 km (0.041 R)
• M9: 1,626,278 km (0.093 R)
• M10: 1,742,666 km (0.073 R)
• M11: 1,855,014 km (0.113 R)
• M12: 1,998,927 km (0.079 R)
• M13: 2,139,250 km (0.047 R)
• M14: 2,461,483 km (0.106 R)
• M15: 2,750,357 km (0.048 R)
• M16: 4,117,233 km (0.089 R)
• M17: 4,259,500 km (0.109 R)
• M18: 4,364,817 km (0.077 R)
• M19: 4,490,629 km (0.088 R)
• M20: 4,666,556 km (0.114 R)
• M21: 5,147,364 km (0.092 R)
• M22: 5,259,861 km (0.1 R)
• M23: 5,518,516 km (0.103 R)
• M24: 5,749,645 km (0.113 R)
• M25: 5,877,102 km (0.086 R)
• M26: 6,418,347 km (0.065 R)
• M27: 6,628,233 km (0.075 R)
• M28: 6,885,392 km (0.1 R)
• M29: 7,009,558 km (0.111 R)
• M30: 7,191,618 km (0.097 R)
• M31: 8,017,997 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.9

Radius: 9.2

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.71 AU - 9.41 AU

Year: 10329 Days

Day: 11.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 110,035,702 km

• M1: 116,088 km (0.043 R)
• M2: 223,499 km (0.088 R)
• M3: 380,727 km (0.101 R)
• M4: 529,726 km (0.083 R)
• M5: 612,005 km (0.089 R)
• M6: 699,220 km (0.104 R)
• M7: 1,199,925 km (0.084 R)
• M8: 1,289,085 km (0.114 R)
• M9: 1,357,451 km (0.095 R)
• M10: 1,450,651 km (0.085 R)
• M11: 1,522,009 km (0.035 R)
• M12: 2,081,654 km (0.058 R)
• M13: 2,162,587 km (0.103 R)
• M14: 2,244,716 km (0.113 R)
• M15: 2,671,070 km (0.119 R)
• M16: 2,969,219 km (0.097 R)
• M17: 3,215,606 km (0.109 R)
• M18: 3,695,516 km (0.081 R)
• M19: 4,232,273 km (0.104 R)
• M20: 4,937,179 km (0.067 R)
• M21: 5,340,494 km (0.113 R)
• M22: 5,602,739 km (0.113 R)
• M23: 6,100,900 km (0.064 R)
• M24: 6,613,273 km (0.058 R)
• M25: 7,180,548 km (0.104 R)
• M26: 10,197,189 km (0.116 R)
• M27: 12,200,754 km (0.037 R)
• M28: 13,500,460 km (0.117 R)
• M29: 13,602,336 km (0.064 R)
• M30: 14,738,831 km (0.11 R)
• M31: 16,663,557 km (0.057 R)
• M32: 16,882,269 km (0.065 R)
• M33: 17,101,879 km (0.077 R)
• M34: 18,045,991 km (0.102 R)
• M35: 18,158,190 km (0.094 R)
• M36: 18,270,687 km (0.032 R)
• M37: 18,439,733 km (0.042 R)
• M38: 18,893,014 km (0.09 R)
• M39: 19,984,630 km (0.119 R)
• M40: 20,333,492 km (0.084 R)
• M41: 20,625,806 km (0.11 R)
• M42: 20,801,883 km (0.072 R)
• M43: 20,978,409 km (0.109 R)
• M44: 21,096,441 km (0.104 R)
• M45: 21,392,346 km (0.101 R)
• M46: 21,630,207 km (0.034 R)
• M47: 21,868,815 km (0.093 R)
• M48: 23,563,460 km (0.109 R)
• M49: 23,686,130 km (0.056 R)
• M50: 24,302,623 km (0.116 R)
• M51: 24,737,354 km (0.094 R)
• M52: 24,924,352 km (0.07 R)
• M53: 25,237,310 km (0.109 R)
• M54: 25,299,992 km (0.113 R)
• M55: 25,488,485 km (0.097 R)
• M56: 26,820,953 km (0.101 R)
• M57: 27,527,953 km (0.068 R)
• M58: 28,763,631 km (0.043 R)
• M59: 28,829,155 km (0.058 R)
• M60: 30,483,558 km (0.08 R)
• M61: 30,751,189 km (0.108 R)
• M62: 31,086,737 km (0.115 R)
• M63: 31,761,573 km (0.065 R)
• M64: 32,168,629 km (0.082 R)
• M65: 32,645,995 km (0.111 R)
• M66: 34,647,914 km (0.106 R)
• M67: 34,717,627 km (0.11 R)
• M68: 34,927,064 km (0.106 R)
• M69: 36,405,390 km (0.05 R)
• M70: 36,902,653 km (0.058 R)
• M71: 37,330,802 km (0.112 R)
• M72: 37,688,640 km (0.108 R)
• M73: 37,975,868 km (0.096 R)
• M74: 38,914,296 km (0.082 R)
• M75: 39,131,961 km (0.106 R)
• M76: 40,006,510 km (0.031 R)
• M77: 40,372,875 km (0.108 R)
• M78: 40,887,492 km (0.113 R)
• M79: 41,626,655 km (0.116 R)
• M80: 42,893,150 km (0.101 R)
• M81: 43,268,043 km (0.104 R)
• M82: 43,418,388 km (0.104 R)
• M83: 43,493,636 km (0.041 R)
• M84: 43,719,379 km (0.094 R)
• M85: 43,945,721 km (0.052 R)
• M86: 45,769,768 km (0.112 R)
• M87: 46,690,991 km (0.107 R)
• M88: 46,922,270 km (0.118 R)
• M89: 47,618,349 km (0.096 R)
• M90: 47,773,631 km (0.118 R)
• M91: 49,412,925 km (0.101 R)
• M92: 50,042,133 km (0.097 R)
• M93: 50,199,959 km (0.108 R)
• M94: 53,631,435 km (0.107 R)
• M95: 54,035,349 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.9

Radius: 4

Gravity: 61.81 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 13.8 AU - 22.22 AU

Year: 28948 Days

Day: 21.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 110,035,702 km

• M1: 67,768 km (0.11 R)
• M2: 176,675 km (0.108 R)
• M3: 679,324 km (0.047 R)
• M4: 1,030,430 km (0.081 R)
• M5: 1,316,461 km (0.096 R)
• M6: 1,872,367 km (0.088 R)
• M7: 2,632,324 km (0.052 R)
• M8: 3,270,209 km (0.093 R)
• M9: 4,678,973 km (0.076 R)
• M10: 5,027,536 km (0.104 R)
• M11: 6,567,496 km (0.08 R)
• M12: 7,221,239 km (0.036 R)
• M13: 7,488,421 km (0.098 R)
• M14: 7,758,894 km (0.078 R)
• M15: 8,170,737 km (0.085 R)
• M16: 8,801,441 km (0.119 R)
• M17: 9,086,874 km (0.084 R)
• M18: 9,230,637 km (0.101 R)
• M19: 10,035,175 km (0.097 R)
• M20: 10,408,122 km (0.096 R)
• M21: 11,399,059 km (0.099 R)
• M22: 11,476,550 km (0.042 R)
• M23: 11,788,163 km (0.117 R)
• M24: 12,659,421 km (0.095 R)
• M25: 12,900,722 km (0.07 R)
• M26: 13,062,288 km (0.037 R)
• M27: 13,715,582 km (0.055 R)
• M28: 14,968,913 km (0.117 R)
• M29: 15,394,668 km (0.115 R)
• M30: 15,566,107 km (0.081 R)
• M31: 16,084,314 km (0.032 R)
• M32: 18,122,286 km (0.116 R)
• M33: 18,212,793 km (0.113 R)
• M34: 20,994,715 km (0.119 R)
• M35: 23,117,209 km (0.069 R)
• M36: 23,313,482 km (0.071 R)
• M37: 23,905,740 km (0.118 R)
• M38: 24,104,256 km (0.055 R)
• M39: 24,703,096 km (0.113 R)
• M40: 26,940,482 km (0.114 R)
• M41: 29,347,661 km (0.098 R)
• M42: 29,560,240 km (0.118 R)
• M43: 31,713,851 km (0.098 R)
• M44: 32,041,171 km (0.101 R)
• M45: 34,924,969 km (0.051 R)
• M46: 35,037,467 km (0.12 R)
• M47: 37,544,129 km (0.049 R)
• M48: 39,403,182 km (0.093 R)
• M49: 39,520,466 km (0.111 R)
• M50: 40,225,970 km (0.094 R)
• M51: 40,343,853 km (0.099 R)
• M52: 41,411,084 km (0.117 R)
• M53: 42,727,845 km (0.045 R)
• M54: 43,572,923 km (0.107 R)
• M55: 46,759,806 km (0.064 R)
• M56: 48,506,511 km (0.067 R)
• M57: 49,009,609 km (0.106 R)
• M58: 52,192,304 km (0.079 R)
• M59: 52,578,715 km (0.066 R)
• M60: 54,003,635 km (0.077 R)
• M61: 54,264,084 km (0.083 R)
• M62: 55,967,107 km (0.119 R)
• M63: 57,820,624 km (0.094 R)
• M64: 58,220,350 km (0.118 R)
• M65: 65,432,912 km (0.076 R)
• M66: 65,710,566 km (0.087 R)
• M67: 65,849,542 km (0.119 R)
• M68: 68,086,329 km (0.112 R)
• M69: 70,205,682 km (0.097 R)
• M70: 71,630,602 km (0.065 R)
• M71: 74,944,045 km (0.113 R)
• M72: 77,571,732 km (0.12 R)
• M73: 80,378,038 km (0.117 R)
• M74: 81,868,332 km (0.091 R)
• M75: 82,017,930 km (0.097 R)
• M76: 82,167,528 km (0.111 R)
• M77: 82,317,126 km (0.082 R)
• M78: 83,067,060 km (0.101 R)
• M79: 83,367,752 km (0.106 R)
• M80: 84,573,810 km (0.094 R)
• M81: 86,545,809 km (0.114 R)
• M82: 88,686,554 km (0.047 R)
• M83: 89,763,360 km (0.117 R)
• M84: 92,241,000 km (0.119 R)
• M85: 93,019,956 km (0.058 R)
• M86: 94,270,594 km (0.115 R)
• M87: 96,630,650 km (0.09 R)
• M88: 96,946,751 km (0.112 R)
• M89: 97,421,574 km (0.113 R)
• M90: 97,738,572 km (0.085 R)
• M91: 98,373,615 km (0.098 R)
• M92: 102,051,628 km (0.084 R)
• M93: 102,534,680 km (0.092 R)
• M94: 103,179,895 km (0.1 R)
• M95: 103,664,742 km (0.118 R)
• M96: 107,242,974 km (0.081 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 18,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit