🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.89 AU - 0.91 AU

Year: 301 Days

Day: 34.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,847,787 km

• M1: 524,939 km (0.116 R)
• M2: 741,706 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.84 AU - 1 AU

Year: 312 Days

Day: 26.7 Hours

Environment

Temp: 102 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,847,787 km

• M1: 52,359 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.64 AU - 2.56 AU

Year: 1075 Days

Day: 27.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,847,787 km

• M1: 1,341,295 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.44 AU - 2.58 AU

Year: 1404 Days

Day: 28.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,847,787 km

• M1: 38,596 km (0.036 R)
• M2: 58,942 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.2

Radius: 13.8

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 10.13 AU - 13.29 AU

Year: 14149 Days

Day: 6.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 30,847,787 km

• M1: 645,216 km (0.054 R)
• M2: 827,127 km (0.077 R)
• M3: 972,386 km (0.096 R)
• M4: 1,156,242 km (0.12 R)
• M5: 1,560,007 km (0.089 R)
• M6: 1,865,336 km (0.079 R)
• M7: 1,953,748 km (0.118 R)
• M8: 2,417,352 km (0.111 R)
• M9: 2,672,117 km (0.092 R)
• M10: 3,315,538 km (0.068 R)
• M11: 3,445,538 km (0.088 R)
• M12: 3,555,343 km (0.084 R)
• M13: 3,914,527 km (0.119 R)
• M14: 4,098,533 km (0.03 R)
• M15: 4,888,110 km (0.055 R)
• M16: 6,092,972 km (0.108 R)
• M17: 7,131,779 km (0.114 R)
• M18: 8,521,394 km (0.038 R)
• M19: 8,640,923 km (0.111 R)
• M20: 9,992,988 km (0.026 R)
• M21: 10,468,859 km (0.091 R)
• M22: 11,114,972 km (0.047 R)
• M23: 11,475,952 km (0.112 R)
• M24: 11,974,412 km (0.118 R)
• M25: 12,310,708 km (0.051 R)
• M26: 12,684,104 km (0.102 R)
• M27: 12,820,837 km (0.107 R)
• M28: 13,338,146 km (0.106 R)
• M29: 14,786,553 km (0.057 R)
• M30: 15,401,699 km (0.086 R)
• M31: 17,486,944 km (0.118 R)
• M32: 18,407,719 km (0.086 R)
• M33: 18,562,553 km (0.036 R)
• M34: 19,659,703 km (0.078 R)
• M35: 19,818,128 km (0.081 R)
• M36: 20,176,115 km (0.109 R)
• M37: 20,536,347 km (0.081 R)
• M38: 21,060,388 km (0.083 R)
• M39: 21,916,238 km (0.058 R)
• M40: 22,327,781 km (0.086 R)
• M41: 22,658,841 km (0.096 R)
• M42: 23,409,823 km (0.108 R)
• M43: 23,535,784 km (0.044 R)
• M44: 25,322,731 km (0.063 R)
• M45: 25,538,451 km (0.109 R)
• M46: 25,884,620 km (0.042 R)
• M47: 26,801,057 km (0.088 R)
• M48: 27,197,192 km (0.116 R)
• M49: 28,173,318 km (0.09 R)
• M50: 29,115,934 km (0.1 R)
• M51: 29,206,291 km (0.094 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 14,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit