🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.32 AU - 1.46 AU

Year: 599 Days

Day: 42.5 Hours

Environment

Temp: -17 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.36 AU - 3.66 AU

Year: 2402 Days

Day: 25.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.3

Radius: 9

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.17 AU - 7.17 AU

Year: 5598 Days

Day: 5.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 64,124,067 km

• M1: 179,069 km (0.067 R)
• M2: 552,016 km (0.104 R)
• M3: 649,554 km (0.09 R)
• M4: 766,839 km (0.083 R)
• M5: 835,355 km (0.11 R)
• M6: 1,008,589 km (0.097 R)
• M7: 1,084,285 km (0.087 R)
• M8: 1,323,492 km (0.102 R)
• M9: 1,423,873 km (0.076 R)
• M10: 1,544,448 km (0.059 R)
• M11: 1,632,711 km (0.119 R)
• M12: 1,759,121 km (0.075 R)
• M13: 1,832,873 km (0.062 R)
• M14: 1,983,518 km (0.104 R)
• M15: 2,197,593 km (0.115 R)
• M16: 3,037,734 km (0.1 R)
• M17: 3,353,386 km (0.07 R)
• M18: 3,751,017 km (0.049 R)
• M19: 3,895,080 km (0.091 R)
• M20: 4,312,907 km (0.087 R)
• M21: 4,719,214 km (0.117 R)
• M22: 5,244,453 km (0.077 R)
• M23: 5,514,178 km (0.102 R)
• M24: 6,321,557 km (0.119 R)
• M25: 6,550,891 km (0.098 R)
• M26: 6,958,695 km (0.113 R)
• M27: 7,585,809 km (0.072 R)
• M28: 8,576,147 km (0.042 R)
• M29: 9,345,229 km (0.093 R)
• M30: 9,410,454 km (0.037 R)
• M31: 10,337,662 km (0.095 R)
• M32: 10,404,981 km (0.092 R)
• M33: 10,472,449 km (0.118 R)
• M34: 10,777,928 km (0.112 R)
• M35: 11,086,549 km (0.106 R)
• M36: 11,293,742 km (0.061 R)
• M37: 11,502,281 km (0.103 R)
• M38: 11,607,149 km (0.076 R)
• M39: 11,712,167 km (0.108 R)
• M40: 13,143,370 km (0.08 R)
• M41: 14,065,641 km (0.083 R)
• M42: 15,008,706 km (0.1 R)
• M43: 15,661,551 km (0.112 R)
• M44: 15,816,534 km (0.055 R)
• M45: 17,514,620 km (0.032 R)
• M46: 17,877,245 km (0.105 R)
• M47: 18,079,800 km (0.07 R)
• M48: 18,323,944 km (0.114 R)
• M49: 19,477,344 km (0.118 R)
• M50: 20,611,894 km (0.067 R)
• M51: 21,080,135 km (0.085 R)
• M52: 21,294,210 km (0.119 R)
• M53: 21,508,883 km (0.119 R)
• M54: 21,854,005 km (0.1 R)
• M55: 23,341,157 km (0.069 R)
• M56: 23,518,281 km (0.072 R)
• M57: 24,500,242 km (0.09 R)
• M58: 24,590,150 km (0.09 R)
• M59: 24,680,208 km (0.109 R)
• M60: 25,268,277 km (0.11 R)
• M61: 25,769,430 km (0.057 R)
• M62: 26,365,877 km (0.086 R)
• M63: 26,642,633 km (0.061 R)
• M64: 26,735,234 km (0.104 R)
• M65: 26,827,835 km (0.094 R)
• M66: 27,106,237 km (0.107 R)
• M67: 27,479,034 km (0.077 R)
• M68: 27,619,208 km (0.09 R)
• M69: 28,276,690 km (0.089 R)
• M70: 28,418,360 km (0.113 R)
• M71: 29,750,977 km (0.077 R)
• M72: 31,006,702 km (0.036 R)
• M73: 31,494,241 km (0.032 R)
• M74: 32,526,317 km (0.096 R)
• M75: 33,021,636 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.5

Radius: 9

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.09 AU - 14.25 AU

Year: 14561 Days

Day: 5.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,124,067 km

• M1: 113,994 km (0.067 R)
• M2: 175,927 km (0.042 R)
• M3: 306,676 km (0.112 R)
• M4: 513,270 km (0.059 R)
• M5: 870,959 km (0.06 R)
• M6: 1,029,233 km (0.043 R)
• M7: 1,124,078 km (0.088 R)
• M8: 1,726,359 km (0.109 R)
• M9: 1,811,481 km (0.098 R)
• M10: 2,015,981 km (0.086 R)
• M11: 2,739,735 km (0.065 R)
• M12: 2,974,903 km (0.118 R)
• M13: 3,112,384 km (0.082 R)
• M14: 3,393,478 km (0.082 R)
• M15: 3,868,003 km (0.054 R)
• M16: 4,247,233 km (0.11 R)
• M17: 5,246,846 km (0.071 R)
• M18: 5,371,611 km (0.109 R)
• M19: 6,184,226 km (0.062 R)
• M20: 6,404,584 km (0.118 R)
• M21: 6,538,025 km (0.088 R)
• M22: 6,852,779 km (0.108 R)
• M23: 7,497,546 km (0.097 R)
• M24: 7,827,110 km (0.118 R)
• M25: 8,403,212 km (0.083 R)
• M26: 9,092,559 km (0.113 R)
• M27: 9,393,549 km (0.091 R)
• M28: 10,525,257 km (0.095 R)
• M29: 10,788,400 km (0.097 R)
• M30: 10,947,273 km (0.05 R)
• M31: 11,862,662 km (0.063 R)
• M32: 12,634,887 km (0.106 R)
• M33: 14,929,419 km (0.054 R)
• M34: 15,463,184 km (0.115 R)
• M35: 15,582,563 km (0.091 R)
• M36: 16,978,461 km (0.075 R)
• M37: 18,224,461 km (0.098 R)
• M38: 18,986,064 km (0.102 R)
• M39: 19,758,139 km (0.109 R)
• M40: 20,213,215 km (0.113 R)
• M41: 20,869,501 km (0.086 R)
• M42: 21,001,447 km (0.11 R)
• M43: 21,599,240 km (0.069 R)
• M44: 23,563,310 km (0.06 R)
• M45: 23,769,606 km (0.101 R)
• M46: 23,907,535 km (0.069 R)
• M47: 24,184,291 km (0.109 R)
• M48: 25,583,629 km (0.066 R)
• M49: 26,150,755 km (0.107 R)
• M50: 28,022,224 km (0.112 R)
• M51: 28,240,936 km (0.108 R)
• M52: 28,753,459 km (0.056 R)
• M53: 30,085,478 km (0.052 R)
• M54: 30,160,128 km (0.112 R)
• M55: 30,608,921 km (0.106 R)
• M56: 30,834,216 km (0.079 R)
• M57: 32,273,497 km (0.117 R)
• M58: 33,271,015 km (0.093 R)
• M59: 34,512,378 km (0.086 R)
• M60: 34,590,468 km (0.073 R)
• M61: 38,488,540 km (0.114 R)
• M62: 38,894,100 km (0.087 R)
• M63: 39,056,713 km (0.051 R)
• M64: 40,201,286 km (0.105 R)
• M65: 41,855,390 km (0.081 R)
• M66: 43,616,157 km (0.101 R)
• M67: 44,463,030 km (0.069 R)
• M68: 45,401,009 km (0.088 R)
• M69: 45,915,326 km (0.113 R)
• M70: 46,087,214 km (0.071 R)
• M71: 46,431,589 km (0.106 R)
• M72: 47,556,714 km (0.035 R)
• M73: 47,643,631 km (0.076 R)
• M74: 48,428,271 km (0.063 R)
• M75: 49,129,287 km (0.061 R)
• M76: 50,985,647 km (0.097 R)
• M77: 51,877,550 km (0.025 R)
• M78: 53,315,484 km (0.115 R)
• M79: 54,766,434 km (0.06 R)
• M80: 55,131,154 km (0.109 R)
• M81: 57,799,830 km (0.045 R)
• M82: 59,196,625 km (0.071 R)
• M83: 59,477,271 km (0.082 R)
• M84: 59,570,919 km (0.057 R)
• M85: 60,134,006 km (0.109 R)
• M86: 62,593,993 km (0.096 R)
• M87: 63,261,798 km (0.054 R)
• M88: 64,124,080 km (0.086 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 16,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit