🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.58 AU - 0.8 AU

Year: 201 Days

Day: 14 Hours

Environment

Temp: 218 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.94 AU - 1.22 AU

Year: 393 Days

Day: 44.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,443,337 km

• M1: 134,788 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.89 AU - 1.31 AU

Year: 404 Days

Day: 46.7 Hours

Environment

Temp: 72 °C

Axial Tilt: 43.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.37 AU - 1.77 AU

Year: 688 Days

Day: 39.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 66,443,337 km

• M1: 66,571 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.29 AU - 2.53 AU

Year: 1309 Days

Day: 39.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,443,337 km

• M1: 2,103,496 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.2

Radius: 13.4

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 9.26 AU - 10.92 AU

Year: 11213 Days

Day: 9.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 66,443,337 km

• M1: 167,400 km (0.084 R)
• M2: 608,564 km (0.073 R)
• M3: 1,089,222 km (0.096 R)
• M4: 1,551,629 km (0.09 R)
• M5: 2,480,931 km (0.116 R)
• M6: 3,327,954 km (0.106 R)
• M7: 4,273,413 km (0.09 R)
• M8: 6,164,479 km (0.084 R)
• M9: 6,891,076 km (0.104 R)
• M10: 8,561,785 km (0.11 R)
• M11: 10,278,571 km (0.09 R)
• M12: 11,982,041 km (0.106 R)
• M13: 15,047,900 km (0.045 R)
• M14: 17,386,115 km (0.083 R)
• M15: 18,293,576 km (0.041 R)
• M16: 19,713,708 km (0.105 R)
• M17: 21,461,909 km (0.105 R)
• M18: 22,772,536 km (0.099 R)
• M19: 24,414,821 km (0.026 R)
• M20: 26,527,742 km (0.114 R)
• M21: 28,448,578 km (0.115 R)
• M22: 31,445,772 km (0.09 R)
• M23: 37,935,178 km (0.102 R)
• M24: 42,229,085 km (0.069 R)
• M25: 46,404,512 km (0.084 R)
• M26: 47,416,990 km (0.111 R)
• M27: 48,740,333 km (0.073 R)
• M28: 50,088,209 km (0.045 R)
• M29: 50,695,128 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.9

Radius: 13.6

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.92 AU - 12.92 AU

Year: 12624 Days

Day: 10.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 66,443,337 km

• M1: 173,534 km (0.101 R)
• M2: 2,034,232 km (0.049 R)
• M3: 4,368,557 km (0.106 R)
• M4: 4,819,295 km (0.106 R)
• M5: 5,702,372 km (0.118 R)
• M6: 6,322,455 km (0.096 R)
• M7: 7,470,768 km (0.112 R)
• M8: 13,552,669 km (0.07 R)
• M9: 14,377,403 km (0.109 R)
• M10: 15,090,087 km (0.115 R)
• M11: 16,432,129 km (0.088 R)
• M12: 26,308,730 km (0.098 R)
• M13: 26,945,419 km (0.109 R)
• M14: 27,375,513 km (0.079 R)
• M15: 27,919,750 km (0.037 R)
• M16: 30,168,655 km (0.112 R)
• M17: 31,219,131 km (0.057 R)
• M18: 33,024,029 km (0.068 R)
• M19: 44,885,196 km (0.12 R)
• M20: 45,947,490 km (0.087 R)
• M21: 47,807,291 km (0.11 R)
• M22: 50,040,039 km (0.091 R)
• M23: 55,402,973 km (0.085 R)
• M24: 59,668,158 km (0.066 R)
• M25: 62,818,539 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.5

Radius: 11.9

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 10.65 AU - 14.99 AU

Year: 16059 Days

Day: 11.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 66,443,337 km

• M1: 148,700 km (0.095 R)
• M2: 797,656 km (0.116 R)
• M3: 1,208,900 km (0.065 R)
• M4: 2,239,929 km (0.112 R)
• M5: 3,345,308 km (0.078 R)
• M6: 5,345,730 km (0.086 R)
• M7: 6,029,542 km (0.03 R)
• M8: 6,517,082 km (0.101 R)
• M9: 8,890,452 km (0.106 R)
• M10: 9,469,695 km (0.116 R)
• M11: 11,298,678 km (0.107 R)
• M12: 13,083,082 km (0.105 R)
• M13: 13,833,016 km (0.082 R)
• M14: 15,121,951 km (0.119 R)
• M15: 17,364,573 km (0.089 R)
• M16: 18,438,536 km (0.117 R)
• M17: 19,207,619 km (0.109 R)
• M18: 22,021,405 km (0.114 R)
• M19: 25,411,742 km (0.05 R)
• M20: 26,795,223 km (0.049 R)
• M21: 31,126,979 km (0.103 R)
• M22: 36,969,224 km (0.056 R)
• M23: 38,744,053 km (0.11 R)
• M24: 48,638,606 km (0.088 R)
• M25: 51,100,987 km (0.089 R)
• M26: 64,474,289 km (0.095 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 17,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit