🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.54 AU - 0.56 AU

Year: 155 Days

Day: 12.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,932,674 km

• M1: 466,147 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.28 AU - 1.8 AU

Year: 728 Days

Day: 47.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.93 AU - 2.63 AU

Year: 1311 Days

Day: 32.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.8

Radius: 14.7

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.5 AU - 10.34 AU

Year: 11898 Days

Day: 5.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 39,932,674 km

• M1: 201,359 km (0.086 R)
• M2: 512,822 km (0.089 R)
• M3: 934,837 km (0.105 R)
• M4: 1,167,911 km (0.073 R)
• M5: 1,310,178 km (0.094 R)
• M6: 1,793,978 km (0.047 R)
• M7: 1,897,499 km (0.097 R)
• M8: 2,110,826 km (0.108 R)
• M9: 3,218,449 km (0.105 R)
• M10: 3,448,829 km (0.103 R)
• M11: 3,791,558 km (0.1 R)
• M12: 4,117,981 km (0.108 R)
• M13: 4,944,359 km (0.061 R)
• M14: 5,361,737 km (0.111 R)
• M15: 5,544,097 km (0.098 R)
• M16: 6,390,522 km (0.094 R)
• M17: 6,487,162 km (0.104 R)
• M18: 6,649,177 km (0.034 R)
• M19: 7,143,448 km (0.078 R)
• M20: 7,479,744 km (0.047 R)
• M21: 8,733,075 km (0.119 R)
• M22: 9,201,615 km (0.117 R)
• M23: 9,347,473 km (0.11 R)
• M24: 9,975,934 km (0.095 R)
• M25: 10,238,777 km (0.082 R)
• M26: 10,390,021 km (0.061 R)
• M27: 10,771,346 km (0.073 R)
• M28: 11,235,099 km (0.065 R)
• M29: 11,469,370 km (0.039 R)
• M30: 11,705,285 km (0.03 R)
• M31: 11,903,203 km (0.106 R)
• M32: 12,705,796 km (0.055 R)
• M33: 13,401,725 km (0.058 R)
• M34: 13,984,259 km (0.101 R)
• M35: 14,194,444 km (0.09 R)
• M36: 15,260,479 km (0.077 R)
• M37: 16,175,868 km (0.12 R)
• M38: 16,618,079 km (0.068 R)
• M39: 16,751,521 km (0.104 R)
• M40: 17,514,320 km (0.068 R)
• M41: 17,786,289 km (0.088 R)
• M42: 18,196,935 km (0.111 R)
• M43: 19,213,902 km (0.096 R)
• M44: 20,725,887 km (0.031 R)
• M45: 21,447,697 km (0.11 R)
• M46: 22,619,946 km (0.11 R)
• M47: 22,817,266 km (0.118 R)
• M48: 23,562,712 km (0.061 R)
• M49: 24,265,523 km (0.12 R)
• M50: 27,512,993 km (0.12 R)
• M51: 27,829,243 km (0.045 R)
• M52: 28,040,924 km (0.08 R)
• M53: 28,892,585 km (0.061 R)
• M54: 30,403,374 km (0.115 R)
• M55: 31,498,280 km (0.074 R)
• M56: 31,773,989 km (0.053 R)
• M57: 31,939,893 km (0.052 R)
• M58: 32,272,449 km (0.106 R)
• M59: 33,220,900 km (0.102 R)
• M60: 33,501,546 km (0.117 R)
• M61: 34,348,419 km (0.08 R)
• M62: 34,689,053 km (0.104 R)
• M63: 34,973,888 km (0.06 R)
• M64: 35,316,617 km (0.087 R)
• M65: 35,890,324 km (0.082 R)
• M66: 37,105,358 km (0.051 R)
• M67: 39,873,068 km (0.094 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 15,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit