🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.86 AU - 1.3 AU

Year: 432 Days

Day: 43.4 Hours

Environment

Temp: -19 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 17,995,147 km

• M1: 190,588 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.12 AU - 1.32 AU

Year: 519 Days

Day: 41.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 91 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.48 AU - 1.6 AU

Year: 736 Days

Day: 30.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.21 AU - 1.97 AU

Year: 772 Days

Day: 26.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.47 AU - 2.35 AU

Year: 1016 Days

Day: 48 Hours

Environment

Temp: -78 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116

Radius: 14.9

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.14 AU - 4.82 AU

Year: 3651 Days

Day: 7 Hours

Environment

Temp: -138 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 17,995,147 km

• M1: 205,099 km (0.094 R)
• M2: 325,824 km (0.091 R)
• M3: 782,846 km (0.072 R)
• M4: 907,760 km (0.095 R)
• M5: 1,032,375 km (0.069 R)
• M6: 1,163,423 km (0.04 R)
• M7: 1,283,101 km (0.044 R)
• M8: 1,380,340 km (0.106 R)
• M9: 1,639,892 km (0.113 R)
• M10: 2,271,793 km (0.095 R)
• M11: 2,547,353 km (0.086 R)
• M12: 2,869,287 km (0.12 R)
• M13: 3,131,532 km (0.054 R)
• M14: 3,414,422 km (0.095 R)
• M15: 3,913,331 km (0.086 R)
• M16: 4,367,360 km (0.096 R)
• M17: 4,559,294 km (0.058 R)
• M18: 4,782,046 km (0.116 R)
• M19: 4,909,054 km (0.07 R)
• M20: 5,620,242 km (0.048 R)
• M21: 6,240,176 km (0.104 R)
• M22: 6,441,385 km (0.074 R)
• M23: 6,882,250 km (0.118 R)
• M24: 7,170,824 km (0.085 R)
• M25: 7,267,913 km (0.069 R)
• M26: 7,479,744 km (0.072 R)
• M27: 7,976,708 km (0.082 R)
• M28: 8,195,420 km (0.119 R)
• M29: 8,673,086 km (0.107 R)
• M30: 8,950,291 km (0.098 R)
• M31: 9,125,021 km (0.097 R)
• M32: 9,389,211 km (0.083 R)
• M33: 9,584,586 km (0.079 R)
• M34: 9,853,264 km (0.118 R)
• M35: 9,979,524 km (0.107 R)
• M36: 10,160,687 km (0.104 R)
• M37: 10,397,950 km (0.063 R)
• M38: 10,545,004 km (0.118 R)
• M39: 10,840,909 km (0.119 R)
• M40: 10,952,659 km (0.119 R)
• M41: 11,745,378 km (0.086 R)
• M42: 12,969,088 km (0.056 R)
• M43: 13,346,224 km (0.055 R)
• M44: 13,446,006 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.2

Radius: 8.4

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.96 AU - 6.26 AU

Year: 5815 Days

Day: 6 Hours

Environment

Temp: -169 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 17,995,147 km

• M1: 106,065 km (0.111 R)
• M2: 221,554 km (0.117 R)
• M3: 442,959 km (0.088 R)
• M4: 501,751 km (0.084 R)
• M5: 587,471 km (0.085 R)
• M6: 704,456 km (0.067 R)
• M7: 952,789 km (0.059 R)
• M8: 1,061,846 km (0.09 R)
• M9: 1,154,297 km (0.083 R)
• M10: 1,369,569 km (0.032 R)
• M11: 1,621,342 km (0.104 R)
• M12: 1,716,636 km (0.113 R)
• M13: 1,813,874 km (0.09 R)
• M14: 1,875,509 km (0.117 R)
• M15: 2,181,735 km (0.081 R)
• M16: 2,340,758 km (0.088 R)
• M17: 2,517,433 km (0.095 R)
• M18: 2,869,586 km (0.045 R)
• M19: 3,103,258 km (0.116 R)
• M20: 3,526,919 km (0.096 R)
• M21: 3,666,943 km (0.103 R)
• M22: 3,904,654 km (0.056 R)
• M23: 4,033,458 km (0.053 R)
• M24: 4,613,598 km (0.102 R)
• M25: 4,991,483 km (0.1 R)
• M26: 5,961,326 km (0.103 R)
• M27: 6,128,576 km (0.119 R)
• M28: 6,429,716 km (0.061 R)
• M29: 6,774,390 km (0.069 R)
• M30: 7,203,736 km (0.042 R)
• M31: 7,382,057 km (0.059 R)
• M32: 8,027,422 km (0.048 R)
• M33: 8,649,001 km (0.095 R)
• M34: 9,264,447 km (0.077 R)
• M35: 9,784,598 km (0.062 R)
• M36: 9,938,086 km (0.117 R)
• M37: 10,807,698 km (0.078 R)
• M38: 11,794,595 km (0.098 R)
• M39: 11,887,795 km (0.068 R)
• M40: 12,762,194 km (0.076 R)
• M41: 12,882,022 km (0.107 R)
• M42: 13,291,920 km (0.101 R)
• M43: 13,608,320 km (0.086 R)
• M44: 14,124,732 km (0.107 R)
• M45: 14,647,427 km (0.083 R)
• M46: 15,049,995 km (0.06 R)
• M47: 15,125,990 km (0.1 R)
• M48: 15,303,413 km (0.113 R)
• M49: 16,149,838 km (0.114 R)
• M50: 16,487,481 km (0.071 R)
• M51: 17,116,839 km (0.116 R)
• M52: 17,567,428 km (0.09 R)
• M53: 17,754,126 km (0.096 R)
• M54: 17,968,350 km (0.1 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: 279 - 18,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit