🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.47 AU - 0.67 AU

Year: 282 Days

Day: 31.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.06 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.1

Radius: 10.3

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.11 AU - 3.97 AU

Year: 4369 Days

Day: 14.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 55,686,364 km

• M1: 270,473 km (0.119 R)
• M2: 396,883 km (0.079 R)
• M3: 473,328 km (0.032 R)
• M4: 626,217 km (0.119 R)
• M5: 757,564 km (0.066 R)
• M6: 1,026,840 km (0.078 R)
• M7: 1,278,463 km (0.104 R)
• M8: 1,436,588 km (0.114 R)
• M9: 1,991,596 km (0.098 R)
• M10: 2,061,907 km (0.056 R)
• M11: 2,639,206 km (0.092 R)
• M12: 2,716,697 km (0.118 R)
• M13: 2,874,224 km (0.073 R)
• M14: 3,051,049 km (0.047 R)
• M15: 3,264,674 km (0.049 R)
• M16: 3,483,237 km (0.084 R)
• M17: 3,585,711 km (0.102 R)
• M18: 4,059,637 km (0.054 R)
• M19: 4,149,695 km (0.1 R)
• M20: 4,222,101 km (0.105 R)
• M21: 5,027,685 km (0.083 R)
• M22: 5,941,279 km (0.107 R)
• M23: 6,126,033 km (0.046 R)
• M24: 6,333,525 km (0.096 R)
• M25: 6,459,187 km (0.062 R)
• M26: 6,606,840 km (0.117 R)
• M27: 6,713,055 km (0.117 R)
• M28: 7,208,673 km (0.058 R)
• M29: 7,296,038 km (0.062 R)
• M30: 7,449,824 km (0.102 R)
• M31: 8,008,124 km (0.057 R)
• M32: 8,556,699 km (0.116 R)
• M33: 9,141,028 km (0.084 R)
• M34: 9,545,840 km (0.071 R)
• M35: 9,738,373 km (0.089 R)
• M36: 10,299,065 km (0.102 R)
• M37: 10,447,018 km (0.07 R)
• M38: 10,620,551 km (0.078 R)
• M39: 10,895,213 km (0.098 R)
• M40: 10,970,610 km (0.117 R)
• M41: 11,071,290 km (0.106 R)
• M42: 11,375,272 km (0.074 R)
• M43: 11,451,717 km (0.059 R)
• M44: 11,862,214 km (0.082 R)
• M45: 13,633,153 km (0.117 R)
• M46: 14,150,313 km (0.113 R)
• M47: 14,259,968 km (0.104 R)
• M48: 14,342,397 km (0.101 R)
• M49: 14,784,907 km (0.115 R)
• M50: 17,005,388 km (0.101 R)
• M51: 17,326,874 km (0.114 R)
• M52: 17,414,838 km (0.076 R)
• M53: 17,561,892 km (0.109 R)
• M54: 18,154,150 km (0.113 R)
• M55: 18,873,567 km (0.095 R)
• M56: 19,024,660 km (0.084 R)
• M57: 19,449,668 km (0.114 R)
• M58: 19,541,222 km (0.071 R)
• M59: 19,755,296 km (0.069 R)
• M60: 20,464,091 km (0.072 R)
• M61: 20,557,141 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.5

Radius: 7.8

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.5 AU - 9.64 AU

Year: 17919 Days

Day: 18.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,686,364 km

• M1: 170,093 km (0.106 R)
• M2: 242,648 km (0.118 R)
• M3: 343,626 km (0.081 R)
• M4: 492,626 km (0.08 R)
• M5: 681,568 km (0.119 R)
• M6: 914,043 km (0.05 R)
• M7: 1,193,492 km (0.099 R)
• M8: 1,284,747 km (0.104 R)
• M9: 1,378,544 km (0.106 R)
• M10: 2,152,713 km (0.103 R)
• M11: 2,407,778 km (0.079 R)
• M12: 3,009,012 km (0.109 R)
• M13: 3,230,117 km (0.11 R)
• M14: 3,358,771 km (0.099 R)
• M15: 3,924,850 km (0.081 R)
• M16: 4,027,773 km (0.12 R)
• M17: 4,097,037 km (0.071 R)
• M18: 4,342,228 km (0.078 R)
• M19: 5,408,412 km (0.102 R)
• M20: 5,872,315 km (0.099 R)
• M21: 6,796,979 km (0.032 R)
• M22: 8,026,375 km (0.041 R)
• M23: 8,333,200 km (0.077 R)
• M24: 9,645,323 km (0.112 R)
• M25: 9,971,596 km (0.029 R)
• M26: 10,065,543 km (0.051 R)
• M27: 10,349,031 km (0.09 R)
• M28: 11,020,576 km (0.048 R)
• M29: 11,166,434 km (0.097 R)
• M30: 11,607,448 km (0.069 R)
• M31: 11,656,816 km (0.073 R)
• M32: 13,273,221 km (0.11 R)
• M33: 13,480,115 km (0.1 R)
• M34: 13,584,085 km (0.087 R)
• M35: 14,054,720 km (0.094 R)
• M36: 14,371,568 km (0.082 R)
• M37: 14,851,179 km (0.089 R)
• M38: 15,012,296 km (0.099 R)
• M39: 15,607,845 km (0.115 R)
• M40: 16,989,681 km (0.105 R)
• M41: 17,102,029 km (0.118 R)
• M42: 17,327,173 km (0.112 R)
• M43: 18,757,030 km (0.107 R)
• M44: 18,815,074 km (0.033 R)
• M45: 21,303,634 km (0.075 R)
• M46: 21,485,246 km (0.107 R)
• M47: 22,155,893 km (0.104 R)
• M48: 23,956,453 km (0.079 R)
• M49: 24,398,066 km (0.106 R)
• M50: 24,524,776 km (0.082 R)
• M51: 24,906,101 km (0.09 R)
• M52: 25,161,464 km (0.108 R)
• M53: 25,225,343 km (0.064 R)
• M54: 25,546,080 km (0.05 R)
• M55: 26,256,221 km (0.096 R)
• M56: 28,225,827 km (0.108 R)
• M57: 28,425,391 km (0.097 R)
• M58: 28,692,273 km (0.105 R)
• M59: 29,497,708 km (0.059 R)
• M60: 30,242,556 km (0.105 R)
• M61: 30,446,907 km (0.116 R)
• M62: 32,235,948 km (0.075 R)
• M63: 33,213,270 km (0.104 R)
• M64: 33,353,743 km (0.078 R)
• M65: 33,635,136 km (0.084 R)
• M66: 33,846,668 km (0.12 R)
• M67: 33,917,428 km (0.111 R)
• M68: 36,275,539 km (0.091 R)
• M69: 36,637,566 km (0.092 R)
• M70: 38,097,043 km (0.117 R)
• M71: 38,612,407 km (0.109 R)
• M72: 40,321,862 km (0.08 R)
• M73: 40,471,610 km (0.113 R)
• M74: 41,752,467 km (0.113 R)
• M75: 42,207,842 km (0.095 R)
• M76: 42,283,838 km (0.083 R)
• M77: 44,045,203 km (0.105 R)
• M78: 44,431,316 km (0.069 R)
• M79: 45,129,040 km (0.115 R)
• M80: 45,830,355 km (0.08 R)
• M81: 45,986,685 km (0.093 R)
• M82: 46,378,481 km (0.057 R)
• M83: 46,613,949 km (0.065 R)
• M84: 47,481,018 km (0.084 R)
• M85: 47,560,005 km (0.077 R)
• M86: 47,718,280 km (0.081 R)
• M87: 49,551,303 km (0.067 R)
• M88: 52,629,877 km (0.113 R)
• M89: 53,944,543 km (0.053 R)
• M90: 54,605,916 km (0.106 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: 234 - 15,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit