🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.42 AU - 0.66 AU

Year: 143 Days

Day: 36.5 Hours

Environment

Temp: 188 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,548,060 km

• M1: 51,761 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.79 AU - 0.97 AU

Year: 297 Days

Day: 33 Hours

Environment

Temp: 93 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.96 AU - 0.98 AU

Year: 344 Days

Day: 26.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,548,060 km

• M1: 349,012 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.39 AU - 1.53 AU

Year: 635 Days

Day: 20.7 Hours

Environment

Temp: -27 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.99 AU - 2.15 AU

Year: 1072 Days

Day: 40.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582

Radius: 14.5

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.69 AU - 6.99 AU

Year: 5745 Days

Day: 13.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 37,548,060 km

• M1: 181,313 km (0.088 R)
• M2: 326,423 km (0.077 R)
• M3: 448,794 km (0.105 R)
• M4: 539,600 km (0.115 R)
• M5: 638,783 km (0.071 R)
• M6: 795,561 km (0.101 R)
• M7: 1,166,714 km (0.035 R)
• M8: 1,642,435 km (0.083 R)
• M9: 1,814,323 km (0.049 R)
• M10: 1,974,542 km (0.089 R)
• M11: 2,483,624 km (0.114 R)
• M12: 2,582,508 km (0.083 R)
• M13: 2,763,821 km (0.05 R)
• M14: 2,866,445 km (0.116 R)
• M15: 3,825,068 km (0.089 R)
• M16: 4,901,574 km (0.099 R)
• M17: 5,203,912 km (0.083 R)
• M18: 5,460,621 km (0.099 R)
• M19: 5,853,615 km (0.067 R)
• M20: 5,959,979 km (0.118 R)
• M21: 6,392,018 km (0.102 R)
• M22: 6,667,278 km (0.09 R)
• M23: 7,201,043 km (0.114 R)
• M24: 7,401,205 km (0.062 R)
• M25: 8,101,622 km (0.073 R)
• M26: 8,580,335 km (0.032 R)
• M27: 9,222,858 km (0.055 R)
• M28: 9,378,141 km (0.119 R)
• M29: 9,912,654 km (0.079 R)
• M30: 10,619,055 km (0.039 R)
• M31: 10,978,389 km (0.113 R)
• M32: 11,242,280 km (0.049 R)
• M33: 11,341,912 km (0.108 R)
• M34: 11,675,665 km (0.074 R)
• M35: 11,978,900 km (0.082 R)
• M36: 12,080,626 km (0.107 R)
• M37: 12,353,044 km (0.103 R)
• M38: 12,490,076 km (0.086 R)
• M39: 13,078,145 km (0.119 R)
• M40: 13,393,198 km (0.034 R)
• M41: 13,923,822 km (0.092 R)
• M42: 14,173,800 km (0.084 R)
• M43: 14,281,361 km (0.076 R)
• M44: 14,389,221 km (0.117 R)
• M45: 15,005,714 km (0.072 R)
• M46: 16,377,077 km (0.092 R)
• M47: 16,678,816 km (0.105 R)
• M48: 17,441,466 km (0.046 R)
• M49: 18,215,336 km (0.107 R)
• M50: 18,449,756 km (0.054 R)
• M51: 18,645,879 km (0.087 R)
• M52: 19,000,575 km (0.078 R)
• M53: 19,796,885 km (0.106 R)
• M54: 20,320,328 km (0.103 R)
• M55: 21,011,769 km (0.109 R)
• M56: 21,298,698 km (0.084 R)
• M57: 21,586,973 km (0.113 R)
• M58: 22,209,001 km (0.083 R)
• M59: 22,375,802 km (0.109 R)
• M60: 22,543,202 km (0.109 R)
• M61: 22,668,865 km (0.1 R)
• M62: 23,555,681 km (0.113 R)
• M63: 23,896,614 km (0.105 R)
• M64: 24,453,866 km (0.092 R)
• M65: 25,494,170 km (0.106 R)
• M66: 25,931,744 km (0.105 R)
• M67: 26,460,273 km (0.11 R)
• M68: 26,903,531 km (0.075 R)
• M69: 27,438,493 km (0.051 R)
• M70: 27,797,229 km (0.069 R)
• M71: 28,338,025 km (0.053 R)
• M72: 28,564,517 km (0.047 R)
• M73: 28,746,128 km (0.075 R)
• M74: 29,019,145 km (0.12 R)
• M75: 30,258,563 km (0.026 R)
• M76: 30,908,117 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.8

Radius: 10.7

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.08 AU - 8.96 AU

Year: 7422 Days

Day: 14.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,548,060 km

• M1: 176,226 km (0.049 R)
• M2: 272,119 km (0.107 R)
• M3: 602,580 km (0.064 R)
• M4: 825,930 km (0.111 R)
• M5: 1,387,969 km (0.109 R)
• M6: 1,806,544 km (0.107 R)
• M7: 2,241,874 km (0.103 R)
• M8: 2,595,224 km (0.051 R)
• M9: 2,848,643 km (0.034 R)
• M10: 3,379,715 km (0.097 R)
• M11: 3,889,096 km (0.109 R)
• M12: 3,993,814 km (0.072 R)
• M13: 4,341,031 km (0.062 R)
• M14: 4,559,743 km (0.112 R)
• M15: 4,781,896 km (0.108 R)
• M16: 5,885,779 km (0.11 R)
• M17: 6,281,016 km (0.099 R)
• M18: 6,559,717 km (0.118 R)
• M19: 7,485,279 km (0.036 R)
• M20: 8,214,718 km (0.115 R)
• M21: 8,315,996 km (0.08 R)
• M22: 8,451,532 km (0.098 R)
• M23: 8,519,599 km (0.097 R)
• M24: 8,656,331 km (0.119 R)
• M25: 8,759,404 km (0.098 R)
• M26: 9,245,747 km (0.099 R)
• M27: 9,386,219 km (0.059 R)
• M28: 9,919,685 km (0.111 R)
• M29: 10,208,110 km (0.047 R)
• M30: 10,317,167 km (0.073 R)
• M31: 10,572,680 km (0.091 R)
• M32: 10,682,934 km (0.033 R)
• M33: 10,830,587 km (0.117 R)
• M34: 11,277,286 km (0.108 R)
• M35: 11,616,275 km (0.118 R)
• M36: 12,150,339 km (0.104 R)
• M37: 12,809,617 km (0.051 R)
• M38: 13,202,910 km (0.117 R)
• M39: 13,440,770 km (0.115 R)
• M40: 14,081,947 km (0.091 R)
• M41: 14,406,425 km (0.103 R)
• M42: 14,569,486 km (0.038 R)
• M43: 14,692,306 km (0.082 R)
• M44: 15,938,606 km (0.04 R)
• M45: 16,022,830 km (0.048 R)
• M46: 17,739,764 km (0.103 R)
• M47: 18,178,086 km (0.082 R)
• M48: 18,310,331 km (0.051 R)
• M49: 18,797,720 km (0.085 R)
• M50: 20,560,283 km (0.105 R)
• M51: 20,790,065 km (0.103 R)
• M52: 20,974,519 km (0.103 R)
• M53: 21,113,196 km (0.072 R)
• M54: 21,531,173 km (0.1 R)
• M55: 21,671,047 km (0.08 R)
• M56: 22,564,146 km (0.06 R)
• M57: 22,706,264 km (0.088 R)
• M58: 22,943,825 km (0.114 R)
• M59: 23,086,691 km (0.074 R)
• M60: 24,289,159 km (0.108 R)
• M61: 24,386,248 km (0.099 R)
• M62: 24,532,106 km (0.039 R)
• M63: 24,775,801 km (0.051 R)
• M64: 26,255,174 km (0.057 R)
• M65: 26,604,485 km (0.092 R)
• M66: 28,118,715 km (0.089 R)
• M67: 28,834,990 km (0.039 R)
• M68: 28,937,913 km (0.053 R)
• M69: 29,920,621 km (0.057 R)
• M70: 30,756,724 km (0.108 R)
• M71: 30,861,891 km (0.106 R)
• M72: 31,230,500 km (0.116 R)
• M73: 31,972,057 km (0.091 R)
• M74: 32,451,967 km (0.058 R)
• M75: 32,987,976 km (0.094 R)
• M76: 33,310,958 km (0.075 R)
• M77: 34,068,671 km (0.101 R)
• M78: 34,286,186 km (0.105 R)
• M79: 34,667,960 km (0.104 R)
• M80: 35,325,742 km (0.084 R)
• M81: 35,435,846 km (0.112 R)
• M82: 35,987,713 km (0.11 R)
• M83: 36,709,373 km (0.052 R)
• M84: 36,820,823 km (0.105 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 13,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit