🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.76 AU - 0.78 AU

Year: 235 Days

Day: 44.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.96 AU - 3.36 AU

Year: 1956 Days

Day: 31.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,382,282 km

• M1: 2,215,544 km (0.033 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.6

Radius: 12.3

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 8.29 AU - 9.03 AU

Year: 8875 Days

Day: 11 Hours

Environment

Temp: -150 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,382,282 km

• M1: 245,939 km (0.1 R)
• M2: 334,501 km (0.095 R)
• M3: 440,865 km (0.084 R)
• M4: 562,488 km (0.052 R)
• M5: 861,983 km (0.086 R)
• M6: 985,401 km (0.071 R)
• M7: 1,153,400 km (0.104 R)
• M8: 1,270,984 km (0.076 R)
• M9: 1,372,411 km (0.04 R)
• M10: 1,497,774 km (0.112 R)
• M11: 1,627,176 km (0.053 R)
• M12: 2,207,017 km (0.108 R)
• M13: 3,259,139 km (0.101 R)
• M14: 3,631,040 km (0.117 R)
• M15: 4,168,694 km (0.041 R)
• M16: 4,859,687 km (0.096 R)
• M17: 4,956,776 km (0.067 R)
• M18: 5,284,994 km (0.05 R)
• M19: 5,384,925 km (0.079 R)
• M20: 5,620,392 km (0.07 R)
• M21: 6,276,678 km (0.12 R)
• M22: 7,699,354 km (0.097 R)
• M23: 7,812,898 km (0.112 R)
• M24: 8,505,387 km (0.072 R)
• M25: 8,701,360 km (0.115 R)
• M26: 9,499,914 km (0.104 R)
• M27: 9,703,367 km (0.113 R)
• M28: 10,031,734 km (0.117 R)
• M29: 10,197,189 km (0.069 R)
• M30: 11,166,733 km (0.1 R)
• M31: 11,381,556 km (0.113 R)
• M32: 11,858,623 km (0.079 R)
• M33: 12,609,006 km (0.06 R)
• M34: 12,698,316 km (0.091 R)
• M35: 12,877,534 km (0.061 R)
• M36: 13,420,126 km (0.119 R)
• M37: 13,740,265 km (0.099 R)
• M38: 14,062,798 km (0.066 R)
• M39: 15,045,507 km (0.106 R)
• M40: 15,282,918 km (0.114 R)
• M41: 15,425,784 km (0.109 R)
• M42: 15,809,204 km (0.1 R)
• M43: 16,002,035 km (0.062 R)
• M44: 16,390,242 km (0.104 R)
• M45: 17,225,297 km (0.118 R)
• M46: 17,523,446 km (0.079 R)
• M47: 17,623,078 km (0.1 R)
• M48: 18,681,782 km (0.062 R)
• M49: 18,783,658 km (0.116 R)
• M50: 19,039,171 km (0.112 R)
• M51: 19,295,881 km (0.115 R)
• M52: 19,553,788 km (0.112 R)
• M53: 20,177,312 km (0.092 R)
• M54: 20,281,881 km (0.117 R)
• M55: 20,701,952 km (0.099 R)
• M56: 21,550,770 km (0.1 R)
• M57: 21,657,733 km (0.07 R)
• M58: 22,736,333 km (0.1 R)
• M59: 23,556,878 km (0.084 R)
• M60: 23,722,183 km (0.04 R)
• M61: 24,164,843 km (0.114 R)
• M62: 24,777,895 km (0.096 R)
• M63: 25,339,635 km (0.08 R)
• M64: 26,532,978 km (0.049 R)
• M65: 27,686,527 km (0.119 R)
• M66: 27,860,958 km (0.063 R)
• M67: 28,386,495 km (0.112 R)
• M68: 28,797,590 km (0.051 R)
• M69: 28,915,324 km (0.082 R)
• M70: 29,506,684 km (0.115 R)
• M71: 29,744,395 km (0.042 R)
• M72: 30,461,268 km (0.096 R)
• M73: 30,882,087 km (0.062 R)
• M74: 31,790,296 km (0.067 R)
• M75: 33,323,374 km (0.077 R)
• M76: 34,254,920 km (0.08 R)
• M77: 35,194,844 km (0.072 R)
• M78: 35,573,177 km (0.099 R)
• M79: 36,652,675 km (0.08 R)
• M80: 38,324,282 km (0.037 R)
• M81: 39,104,135 km (0.084 R)
• M82: 40,679,551 km (0.102 R)
• M83: 41,010,311 km (0.082 R)
• M84: 41,209,277 km (0.108 R)
• M85: 41,807,967 km (0.099 R)
• M86: 42,879,387 km (0.107 R)
• M87: 43,486,156 km (0.064 R)
• M88: 43,689,011 km (0.119 R)
• M89: 44,027,850 km (0.062 R)
• M90: 44,571,638 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.2

Radius: 3.9

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 17.28 AU - 19.3 AU

Year: 27240 Days

Day: 21 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 50,382,282 km

• M1: 114,592 km (0.101 R)
• M2: 201,658 km (0.051 R)
• M3: 336,595 km (0.089 R)
• M4: 378,034 km (0.119 R)
• M5: 421,417 km (0.113 R)
• M6: 466,297 km (0.053 R)
• M7: 628,161 km (0.037 R)
• M8: 806,781 km (0.059 R)
• M9: 980,764 km (0.055 R)
• M10: 1,187,358 km (0.056 R)
• M11: 1,545,645 km (0.042 R)
• M12: 2,489,907 km (0.112 R)
• M13: 2,856,422 km (0.107 R)
• M14: 2,885,294 km (0.088 R)
• M15: 3,001,980 km (0.079 R)
• M16: 3,452,719 km (0.055 R)
• M17: 3,483,536 km (0.087 R)
• M18: 3,545,470 km (0.102 R)
• M19: 4,449,639 km (0.107 R)
• M20: 4,550,468 km (0.112 R)
• M21: 4,686,153 km (0.042 R)
• M22: 5,031,425 km (0.115 R)
• M23: 5,171,748 km (0.054 R)
• M24: 6,189,761 km (0.054 R)
• M25: 6,264,860 km (0.108 R)
• M26: 6,798,625 km (0.06 R)
• M27: 7,626,200 km (0.065 R)
• M28: 7,990,621 km (0.106 R)
• M29: 8,402,015 km (0.03 R)
• M30: 9,331,317 km (0.086 R)
• M31: 9,374,251 km (0.104 R)
• M32: 9,807,936 km (0.066 R)
• M33: 10,515,384 km (0.11 R)
• M34: 11,056,779 km (0.035 R)
• M35: 11,560,923 km (0.036 R)
• M36: 11,932,225 km (0.083 R)
• M37: 12,544,081 km (0.079 R)
• M38: 13,021,597 km (0.099 R)
• M39: 13,310,919 km (0.07 R)
• M40: 13,359,389 km (0.105 R)
• M41: 13,407,859 km (0.045 R)
• M42: 13,553,717 km (0.096 R)
• M43: 14,092,867 km (0.1 R)
• M44: 15,445,831 km (0.099 R)
• M45: 15,496,694 km (0.113 R)
• M46: 15,803,220 km (0.085 R)
• M47: 16,163,452 km (0.055 R)
• M48: 16,526,376 km (0.078 R)
• M49: 16,734,915 km (0.089 R)
• M50: 18,326,786 km (0.069 R)
• M51: 18,596,811 km (0.086 R)
• M52: 18,759,423 km (0.057 R)
• M53: 18,868,181 km (0.102 R)
• M54: 18,976,939 km (0.082 R)
• M55: 19,745,124 km (0.105 R)
• M56: 21,085,221 km (0.102 R)
• M57: 21,254,716 km (0.093 R)
• M58: 21,994,777 km (0.089 R)
• M59: 22,917,197 km (0.038 R)
• M60: 23,033,285 km (0.071 R)
• M61: 23,675,808 km (0.105 R)
• M62: 23,734,600 km (0.105 R)
• M63: 24,028,859 km (0.087 R)
• M64: 24,324,165 km (0.056 R)
• M65: 24,561,427 km (0.115 R)
• M66: 25,157,874 km (0.034 R)
• M67: 25,277,702 km (0.047 R)
• M68: 25,879,833 km (0.086 R)
• M69: 25,940,271 km (0.069 R)
• M70: 28,335,033 km (0.095 R)
• M71: 28,709,776 km (0.046 R)
• M72: 30,543,547 km (0.115 R)
• M73: 31,442,331 km (0.11 R)
• M74: 32,024,715 km (0.116 R)
• M75: 32,154,566 km (0.098 R)
• M76: 32,284,567 km (0.108 R)
• M77: 33,331,453 km (0.101 R)
• M78: 33,529,072 km (0.119 R)
• M79: 34,389,409 km (0.105 R)
• M80: 35,190,057 km (0.11 R)
• M81: 35,862,050 km (0.11 R)
• M82: 36,267,161 km (0.114 R)
• M83: 37,150,238 km (0.114 R)
• M84: 37,560,285 km (0.097 R)
• M85: 40,121,251 km (0.096 R)
• M86: 41,246,078 km (0.073 R)
• M87: 41,387,448 km (0.095 R)
• M88: 43,382,934 km (0.098 R)
• M89: 44,247,609 km (0.043 R)
• M90: 44,972,561 km (0.11 R)
• M91: 45,701,402 km (0.086 R)
• M92: 46,728,391 km (0.083 R)
• M93: 46,802,143 km (0.111 R)
• M94: 49,104,304 km (0.116 R)
• M95: 49,254,052 km (0.051 R)
• M96: 49,553,995 km (0.102 R)
• M97: 50,231,375 km (0.116 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 19,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit