🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.66 AU - 0.74 AU

Year: 223 Days

Day: 25.6 Hours

Environment

Temp: 101 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.63 AU - 1.87 AU

Year: 882 Days

Day: 44.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,931,013 km

• M1: 737,368 km (0.094 R)
• M2: 899,382 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.5 AU - 2 AU

Year: 882 Days

Day: 15.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,931,013 km

• M1: 188,493 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.14 AU - 4.52 AU

Year: 2854 Days

Day: 32.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.51 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.4

Radius: 11.4

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.36 AU - 11.02 AU

Year: 10609 Days

Day: 6.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,931,013 km

• M1: 198,965 km (0.116 R)
• M2: 356,492 km (0.109 R)
• M3: 463,753 km (0.098 R)
• M4: 657,183 km (0.06 R)
• M5: 1,088,773 km (0.055 R)
• M6: 1,749,397 km (0.088 R)
• M7: 2,743,326 km (0.111 R)
• M8: 2,897,711 km (0.08 R)
• M9: 3,002,429 km (0.08 R)
• M10: 3,135,123 km (0.026 R)
• M11: 3,242,534 km (0.069 R)
• M12: 3,378,818 km (0.095 R)
• M13: 3,884,907 km (0.119 R)
• M14: 4,235,714 km (0.07 R)
• M15: 4,354,944 km (0.053 R)
• M16: 4,535,957 km (0.113 R)
• M17: 5,477,975 km (0.112 R)
• M18: 5,706,411 km (0.058 R)
• M19: 6,274,284 km (0.073 R)
• M20: 6,582,306 km (0.119 R)
• M21: 6,790,397 km (0.093 R)
• M22: 7,936,915 km (0.115 R)
• M23: 8,010,517 km (0.066 R)
• M24: 8,084,419 km (0.089 R)
• M25: 8,270,219 km (0.051 R)
• M26: 9,727,452 km (0.12 R)
• M27: 9,845,933 km (0.119 R)
• M28: 10,566,546 km (0.086 R)
• M29: 10,729,010 km (0.085 R)
• M30: 11,097,619 km (0.092 R)
• M31: 11,221,336 km (0.059 R)
• M32: 13,002,299 km (0.12 R)
• M33: 13,395,293 km (0.11 R)
• M34: 13,615,351 km (0.095 R)
• M35: 14,237,828 km (0.105 R)
• M36: 14,327,437 km (0.063 R)
• M37: 14,507,403 km (0.11 R)
• M38: 14,733,445 km (0.066 R)
• M39: 14,960,535 km (0.096 R)
• M40: 15,695,360 km (0.109 R)
• M41: 15,834,336 km (0.11 R)
• M42: 15,927,386 km (0.068 R)
• M43: 16,207,284 km (0.108 R)
• M44: 16,347,906 km (0.072 R)
• M45: 16,441,853 km (0.064 R)
• M46: 16,630,197 km (0.098 R)
• M47: 16,961,706 km (0.066 R)
• M48: 17,439,073 km (0.047 R)
• M49: 17,679,476 km (0.117 R)
• M50: 22,502,512 km (0.057 R)
• M51: 22,659,440 km (0.117 R)
• M52: 22,764,308 km (0.07 R)
• M53: 23,237,935 km (0.083 R)
• M54: 25,600,085 km (0.105 R)
• M55: 25,764,044 km (0.058 R)
• M56: 26,147,613 km (0.083 R)
• M57: 26,477,926 km (0.12 R)
• M58: 26,699,031 km (0.097 R)
• M59: 27,365,639 km (0.1 R)
• M60: 29,341,378 km (0.074 R)
• M61: 29,512,818 km (0.098 R)
• M62: 29,799,447 km (0.114 R)
• M63: 30,086,825 km (0.086 R)
• M64: 30,375,249 km (0.104 R)
• M65: 31,071,179 km (0.108 R)
• M66: 32,301,621 km (0.119 R)
• M67: 33,011,912 km (0.082 R)
• M68: 33,130,692 km (0.112 R)
• M69: 33,488,231 km (0.114 R)
• M70: 34,447,752 km (0.049 R)
• M71: 34,991,540 km (0.113 R)
• M72: 36,455,356 km (0.089 R)
• M73: 36,886,048 km (0.06 R)
• M74: 38,500,658 km (0.119 R)
• M75: 38,939,279 km (0.029 R)
• M76: 39,821,457 km (0.042 R)
• M77: 40,265,015 km (0.037 R)
• M78: 40,646,489 km (0.084 R)
• M79: 40,773,947 km (0.113 R)
• M80: 41,029,310 km (0.077 R)
• M81: 41,541,384 km (0.106 R)
• M82: 41,734,066 km (0.1 R)
• M83: 41,926,898 km (0.089 R)
• M84: 42,055,701 km (0.073 R)
• M85: 43,090,619 km (0.11 R)

Asteroid Belt

Center: 10.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.1

Radius: 11.3

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9.24 AU - 13.46 AU

Year: 14561 Days

Day: 6.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 38,931,013 km

• M1: 179,368 km (0.053 R)
• M2: 405,560 km (0.079 R)
• M3: 587,321 km (0.058 R)
• M4: 798,254 km (0.051 R)
• M5: 1,135,897 km (0.067 R)
• M6: 1,240,615 km (0.119 R)
• M7: 1,498,223 km (0.064 R)
• M8: 1,614,011 km (0.079 R)
• M9: 1,752,988 km (0.059 R)
• M10: 1,854,864 km (0.103 R)
• M11: 2,043,208 km (0.116 R)
• M12: 2,859,414 km (0.072 R)
• M13: 3,053,592 km (0.106 R)
• M14: 3,277,390 km (0.089 R)
• M15: 3,662,156 km (0.03 R)
• M16: 3,900,166 km (0.067 R)
• M17: 4,088,809 km (0.116 R)
• M18: 4,252,918 km (0.12 R)
• M19: 5,462,267 km (0.074 R)
• M20: 5,765,053 km (0.112 R)
• M21: 7,427,385 km (0.102 R)
• M22: 7,763,082 km (0.095 R)
• M23: 8,414,731 km (0.076 R)
• M24: 8,624,168 km (0.095 R)
• M25: 9,515,621 km (0.09 R)
• M26: 9,733,885 km (0.087 R)
• M27: 10,027,545 km (0.114 R)
• M28: 10,436,097 km (0.106 R)
• M29: 10,511,046 km (0.061 R)
• M30: 11,928,336 km (0.049 R)
• M31: 12,440,559 km (0.114 R)
• M32: 12,759,352 km (0.111 R)
• M33: 13,121,229 km (0.113 R)
• M34: 13,242,553 km (0.088 R)
• M35: 13,649,908 km (0.106 R)
• M36: 14,185,468 km (0.097 R)
• M37: 14,476,736 km (0.058 R)
• M38: 14,770,097 km (0.056 R)
• M39: 16,965,595 km (0.086 R)
• M40: 18,575,867 km (0.088 R)
• M41: 18,666,822 km (0.091 R)
• M42: 18,849,033 km (0.108 R)
• M43: 19,169,322 km (0.096 R)
• M44: 19,491,406 km (0.096 R)
• M45: 20,001,235 km (0.109 R)
• M46: 21,271,172 km (0.083 R)
• M47: 21,366,316 km (0.075 R)
• M48: 21,652,497 km (0.096 R)
• M49: 21,940,024 km (0.063 R)
• M50: 22,276,918 km (0.117 R)
• M51: 22,567,138 km (0.029 R)
• M52: 23,347,141 km (0.098 R)
• M53: 24,533,752 km (0.113 R)
• M54: 25,486,989 km (0.084 R)
• M55: 25,942,814 km (0.115 R)
• M56: 26,197,130 km (0.102 R)
• M57: 26,554,669 km (0.108 R)
• M58: 27,068,239 km (0.12 R)
• M59: 27,844,652 km (0.112 R)
• M60: 28,891,388 km (0.111 R)
• M61: 29,366,660 km (0.114 R)
• M62: 30,057,653 km (0.111 R)
• M63: 31,185,172 km (0.076 R)
• M64: 32,435,960 km (0.034 R)
• M65: 32,874,730 km (0.064 R)
• M66: 33,481,499 km (0.116 R)
• M67: 34,036,208 km (0.066 R)
• M68: 34,650,008 km (0.04 R)
• M69: 34,761,908 km (0.046 R)
• M70: 35,154,901 km (0.047 R)
• M71: 35,492,843 km (0.101 R)
• M72: 35,888,380 km (0.037 R)
• M73: 37,370,595 km (0.11 R)
• M74: 37,600,527 km (0.078 R)
• M75: 38,524,444 km (0.076 R)
• M76: 38,756,620 km (0.101 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 10,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit