🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.91 AU - 1.25 AU

Year: 425 Days

Day: 37.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.73 AU - 2.19 AU

Year: 1039 Days

Day: 15.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.16 AU - 2.74 AU

Year: 1452 Days

Day: 19.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.21 AU - 5.11 AU

Year: 3214 Days

Day: 20.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,663,674 km

• M1: 1,596,508 km (0.114 R)

Asteroid Belt

Center: 5.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.6

Radius: 14.9

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.83 AU - 6.29 AU

Year: 5650 Days

Day: 14 Hours

Environment

Temp: -163 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 68,663,674 km

• M1: 293,810 km (0.101 R)
• M2: 662,719 km (0.088 R)
• M3: 1,016,218 km (0.108 R)
• M4: 1,167,013 km (0.115 R)
• M5: 1,367,025 km (0.098 R)
• M6: 1,644,978 km (0.091 R)
• M7: 2,133,116 km (0.113 R)
• M8: 2,256,235 km (0.095 R)
• M9: 2,745,869 km (0.07 R)
• M10: 3,072,441 km (0.109 R)
• M11: 3,184,191 km (0.079 R)
• M12: 3,411,879 km (0.064 R)
• M13: 3,615,631 km (0.056 R)
• M14: 3,959,407 km (0.053 R)
• M15: 4,081,329 km (0.069 R)
• M16: 4,204,747 km (0.118 R)
• M17: 4,582,482 km (0.085 R)
• M18: 4,791,620 km (0.095 R)
• M19: 4,905,613 km (0.089 R)
• M20: 5,153,048 km (0.076 R)
• M21: 5,455,386 km (0.068 R)
• M22: 5,867,827 km (0.092 R)
• M23: 6,077,713 km (0.101 R)
• M24: 6,272,489 km (0.051 R)
• M25: 6,523,365 km (0.11 R)
• M26: 6,741,179 km (0.081 R)
• M27: 6,850,834 km (0.095 R)
• M28: 7,053,689 km (0.116 R)
• M29: 7,183,839 km (0.074 R)
• M30: 7,389,985 km (0.111 R)
• M31: 7,962,047 km (0.105 R)
• M32: 8,234,016 km (0.078 R)
• M33: 8,807,126 km (0.039 R)
• M34: 9,209,993 km (0.112 R)
• M35: 9,475,080 km (0.109 R)
• M36: 9,763,505 km (0.106 R)
• M37: 10,306,695 km (0.065 R)
• M38: 10,412,311 km (0.07 R)
• M39: 10,667,375 km (0.117 R)
• M40: 11,096,871 km (0.083 R)
• M41: 11,884,354 km (0.083 R)
• M42: 12,173,228 km (0.103 R)
• M43: 12,464,495 km (0.064 R)
• M44: 12,667,349 km (0.096 R)
• M45: 13,031,022 km (0.116 R)
• M46: 14,424,825 km (0.118 R)
• M47: 14,590,580 km (0.082 R)
• M48: 15,307,901 km (0.092 R)
• M49: 15,622,356 km (0.051 R)
• M50: 15,719,595 km (0.032 R)
• M51: 16,282,382 km (0.102 R)
• M52: 16,628,103 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.5

Radius: 12.1

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 11.28 AU - 11.44 AU

Year: 14502 Days

Day: 6.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 68,663,674 km

• M1: 174,730 km (0.08 R)
• M2: 638,035 km (0.091 R)
• M3: 848,519 km (0.032 R)
• M4: 1,132,306 km (0.109 R)
• M5: 1,446,611 km (0.089 R)
• M6: 1,729,950 km (0.099 R)
• M7: 2,062,356 km (0.088 R)
• M8: 2,284,659 km (0.088 R)
• M9: 2,582,209 km (0.105 R)
• M10: 2,684,235 km (0.039 R)
• M11: 3,070,048 km (0.086 R)
• M12: 4,291,065 km (0.117 R)
• M13: 4,494,219 km (0.099 R)
• M14: 4,742,402 km (0.093 R)
• M15: 5,339,148 km (0.113 R)
• M16: 6,556,276 km (0.106 R)
• M17: 6,743,722 km (0.085 R)
• M18: 7,658,513 km (0.1 R)
• M19: 9,549,730 km (0.044 R)
• M20: 9,762,607 km (0.105 R)
• M21: 9,976,981 km (0.109 R)
• M22: 10,193,001 km (0.045 R)
• M23: 11,016,686 km (0.111 R)
• M24: 11,295,986 km (0.06 R)
• M25: 12,033,204 km (0.107 R)
• M26: 12,727,488 km (0.069 R)
• M27: 13,973,788 km (0.076 R)
• M28: 14,276,274 km (0.039 R)
• M29: 14,764,711 km (0.093 R)
• M30: 15,072,883 km (0.031 R)
• M31: 15,196,600 km (0.075 R)
• M32: 18,334,865 km (0.067 R)
• M33: 20,078,877 km (0.098 R)
• M34: 20,283,377 km (0.12 R)
• M35: 21,247,535 km (0.071 R)
• M36: 23,434,955 km (0.102 R)
• M37: 24,083,462 km (0.105 R)
• M38: 24,228,422 km (0.041 R)
• M39: 25,324,376 km (0.039 R)
• M40: 26,660,884 km (0.053 R)
• M41: 27,488,908 km (0.082 R)
• M42: 27,716,147 km (0.092 R)
• M43: 28,478,348 km (0.103 R)
• M44: 28,862,067 km (0.119 R)
• M45: 29,634,441 km (0.071 R)
• M46: 29,789,873 km (0.103 R)
• M47: 29,867,514 km (0.089 R)
• M48: 30,179,276 km (0.107 R)
• M49: 30,413,846 km (0.116 R)
• M50: 31,120,845 km (0.071 R)
• M51: 31,199,833 km (0.047 R)
• M52: 31,516,083 km (0.071 R)
• M53: 33,597,887 km (0.077 R)
• M54: 33,840,834 km (0.107 R)
• M55: 34,410,353 km (0.078 R)
• M56: 34,655,244 km (0.115 R)
• M57: 35,064,993 km (0.086 R)
• M58: 35,723,672 km (0.092 R)
• M59: 36,220,487 km (0.092 R)
• M60: 36,802,871 km (0.118 R)
• M61: 36,886,347 km (0.092 R)
• M62: 37,892,692 km (0.056 R)
• M63: 41,225,583 km (0.101 R)
• M64: 41,485,883 km (0.062 R)
• M65: 41,833,698 km (0.108 R)
• M66: 42,357,291 km (0.073 R)
• M67: 43,940,934 km (0.097 R)
• M68: 44,029,496 km (0.109 R)
• M69: 45,007,567 km (0.058 R)
• M70: 45,096,877 km (0.093 R)
• M71: 45,275,496 km (0.119 R)
• M72: 46,985,101 km (0.104 R)
• M73: 47,711,249 km (0.053 R)
• M74: 48,440,987 km (0.056 R)
• M75: 49,727,080 km (0.11 R)
• M76: 54,221,000 km (0.089 R)
• M77: 57,385,145 km (0.1 R)
• M78: 58,745,588 km (0.086 R)
• M79: 60,411,809 km (0.119 R)
• M80: 61,597,222 km (0.119 R)
• M81: 62,690,633 km (0.097 R)
• M82: 63,690,097 km (0.11 R)
• M83: 66,212,018 km (0.03 R)
• M84: 66,516,898 km (0.102 R)
• M85: 67,025,980 km (0.104 R)
• M86: 67,638,583 km (0.094 R)
• M87: 68,048,032 km (0.073 R)
• M88: 68,355,605 km (0.06 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: 436 - 14,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit