🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.65 AU - 3.25 AU

Year: 1806 Days

Day: 28.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.53 AU - 3.45 AU

Year: 1843 Days

Day: 23.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.39 AU - 4.37 AU

Year: 2724 Days

Day: 37.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 79.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,272,973 km

• M1: 1,555,818 km (0.115 R)

Asteroid Belt

Center: 6.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.5

Radius: 9.7

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.71 AU - 8.93 AU

Year: 9337 Days

Day: 5.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 26,272,973 km

• M1: 501,751 km (0.066 R)
• M2: 637,437 km (0.047 R)
• M3: 910,153 km (0.072 R)
• M4: 1,021,903 km (0.107 R)
• M5: 1,099,245 km (0.028 R)
• M6: 1,627,326 km (0.117 R)
• M7: 1,741,618 km (0.086 R)
• M8: 2,150,918 km (0.109 R)
• M9: 2,483,923 km (0.074 R)
• M10: 2,589,689 km (0.118 R)
• M11: 2,724,028 km (0.066 R)
• M12: 2,971,911 km (0.102 R)
• M13: 3,372,086 km (0.106 R)
• M14: 3,548,910 km (0.046 R)
• M15: 3,668,439 km (0.052 R)
• M16: 4,286,428 km (0.044 R)
• M17: 4,804,186 km (0.108 R)
• M18: 4,970,090 km (0.032 R)
• M19: 5,205,408 km (0.074 R)
• M20: 5,307,583 km (0.073 R)
• M21: 6,364,193 km (0.108 R)
• M22: 6,509,901 km (0.104 R)
• M23: 7,331,343 km (0.111 R)
• M24: 7,638,168 km (0.078 R)
• M25: 7,793,151 km (0.034 R)
• M26: 8,106,409 km (0.098 R)
• M27: 8,866,666 km (0.1 R)
• M28: 9,152,398 km (0.093 R)
• M29: 9,399,833 km (0.108 R)
• M30: 9,775,174 km (0.108 R)
• M31: 10,197,937 km (0.118 R)
• M32: 10,669,919 km (0.089 R)
• M33: 10,756,536 km (0.105 R)
• M34: 11,546,412 km (0.112 R)
• M35: 11,858,623 km (0.029 R)
• M36: 12,950,089 km (0.093 R)
• M37: 13,367,617 km (0.046 R)
• M38: 13,648,562 km (0.1 R)
• M39: 13,742,509 km (0.106 R)
• M40: 14,502,766 km (0.106 R)
• M41: 15,668,582 km (0.091 R)
• M42: 16,014,153 km (0.091 R)
• M43: 16,163,152 km (0.088 R)
• M44: 16,612,694 km (0.104 R)
• M45: 16,864,168 km (0.046 R)
• M46: 17,066,275 km (0.067 R)
• M47: 17,269,279 km (0.096 R)
• M48: 17,882,929 km (0.107 R)
• M49: 18,192,447 km (0.079 R)
• M50: 19,078,964 km (0.074 R)
• M51: 19,289,598 km (0.084 R)
• M52: 19,713,259 km (0.062 R)
• M53: 19,872,880 km (0.098 R)
• M54: 20,785,727 km (0.101 R)
• M55: 21,328,916 km (0.075 R)
• M56: 22,042,349 km (0.098 R)
• M57: 22,263,305 km (0.11 R)
• M58: 24,972,971 km (0.052 R)
• M59: 25,088,012 km (0.076 R)
• M60: 25,608,463 km (0.096 R)
• M61: 26,366,326 km (0.033 R)
• M62: 29,046,222 km (0.065 R)
• M63: 29,410,044 km (0.114 R)
• M64: 29,531,667 km (0.069 R)
• M65: 30,326,331 km (0.099 R)
• M66: 30,387,666 km (0.095 R)
• M67: 30,880,591 km (0.073 R)
• M68: 31,004,159 km (0.081 R)
• M69: 31,189,959 km (0.081 R)
• M70: 31,376,059 km (0.105 R)
• M71: 32,249,411 km (0.116 R)
• M72: 32,626,099 km (0.078 R)
• M73: 32,878,171 km (0.083 R)
• M74: 33,510,821 km (0.057 R)
• M75: 34,339,443 km (0.099 R)
• M76: 34,531,676 km (0.11 R)
• M77: 35,239,424 km (0.114 R)
• M78: 35,562,705 km (0.11 R)
• M79: 36,081,959 km (0.098 R)
• M80: 36,669,131 km (0.111 R)
• M81: 38,117,837 km (0.114 R)
• M82: 40,190,814 km (0.077 R)
• M83: 40,528,457 km (0.074 R)
• M84: 41,274,950 km (0.105 R)
• M85: 41,889,049 km (0.084 R)
• M86: 43,195,188 km (0.109 R)
• M87: 44,584,653 km (0.112 R)
• M88: 44,794,390 km (0.047 R)
• M89: 46,483,649 km (0.105 R)
• M90: 46,767,137 km (0.052 R)
• M91: 47,478,624 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.5

Radius: 12

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.33 AU - 11.47 AU

Year: 11103 Days

Day: 13.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 26,272,973 km

• M1: 342,729 km (0.096 R)
• M2: 523,593 km (0.044 R)
• M3: 612,454 km (0.105 R)
• M4: 729,290 km (0.068 R)
• M5: 1,050,775 km (0.118 R)
• M6: 1,221,616 km (0.114 R)
• M7: 1,387,819 km (0.108 R)
• M8: 1,651,710 km (0.112 R)
• M9: 1,884,185 km (0.105 R)
• M10: 2,211,057 km (0.101 R)
• M11: 2,556,328 km (0.088 R)
• M12: 2,699,194 km (0.092 R)
• M13: 2,881,704 km (0.093 R)
• M14: 3,012,004 km (0.082 R)
• M15: 3,259,289 km (0.089 R)
• M16: 3,414,721 km (0.033 R)
• M17: 3,672,628 km (0.1 R)
• M18: 3,753,411 km (0.076 R)
• M19: 3,999,050 km (0.092 R)
• M20: 4,636,337 km (0.064 R)
• M21: 4,922,518 km (0.051 R)
• M22: 5,351,265 km (0.091 R)
• M23: 5,651,508 km (0.117 R)
• M24: 5,745,007 km (0.05 R)
• M25: 6,076,366 km (0.115 R)
• M26: 6,365,539 km (0.086 R)
• M27: 7,209,121 km (0.056 R)
• M28: 7,336,280 km (0.093 R)
• M29: 7,464,036 km (0.101 R)
• M30: 7,618,421 km (0.057 R)
• M31: 7,930,333 km (0.07 R)
• M32: 8,087,859 km (0.11 R)
• M33: 8,246,433 km (0.032 R)
• M34: 8,459,460 km (0.076 R)
• M35: 8,566,722 km (0.09 R)
• M36: 8,809,669 km (0.116 R)
• M37: 9,027,484 km (0.111 R)
• M38: 9,247,243 km (0.118 R)
• M39: 9,468,648 km (0.073 R)
• M40: 9,973,241 km (0.114 R)
• M41: 10,086,636 km (0.067 R)
• M42: 10,314,624 km (0.065 R)
• M43: 10,659,895 km (0.099 R)
• M44: 10,746,812 km (0.107 R)
• M45: 11,391,279 km (0.116 R)
• M46: 11,480,141 km (0.118 R)
• M47: 11,928,037 km (0.111 R)
• M48: 12,290,512 km (0.072 R)
• M49: 12,933,484 km (0.077 R)
• M50: 13,088,168 km (0.098 R)
• M51: 13,181,218 km (0.071 R)
• M52: 13,399,332 km (0.089 R)
• M53: 13,713,188 km (0.037 R)
• M54: 14,188,311 km (0.046 R)
• M55: 14,540,165 km (0.074 R)
• M56: 14,765,609 km (0.113 R)
• M57: 15,711,965 km (0.095 R)
• M58: 16,812,557 km (0.094 R)
• M59: 17,389,256 km (0.085 R)
• M60: 17,594,355 km (0.111 R)
• M61: 17,869,166 km (0.038 R)
• M62: 18,110,617 km (0.077 R)
• M63: 19,903,099 km (0.078 R)
• M64: 20,081,869 km (0.118 R)
• M65: 20,189,429 km (0.098 R)
• M66: 20,657,521 km (0.116 R)
• M67: 20,911,090 km (0.109 R)
• M68: 21,020,146 km (0.116 R)
• M69: 21,935,685 km (0.102 R)
• M70: 22,342,592 km (0.079 R)
• M71: 23,314,529 km (0.087 R)
• M72: 23,578,569 km (0.07 R)
• M73: 23,957,501 km (0.031 R)
• M74: 24,185,787 km (0.086 R)
• M75: 24,376,524 km (0.1 R)
• M76: 24,453,118 km (0.102 R)
• M77: 24,721,347 km (0.077 R)
• M78: 25,338,139 km (0.074 R)
• M79: 25,415,631 km (0.108 R)
• M80: 25,570,764 km (0.031 R)
• M81: 25,687,450 km (0.12 R)
• M82: 25,882,077 km (0.109 R)
• M83: 26,038,257 km (0.032 R)
• M84: 26,272,976 km (0.045 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 12,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit