🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.53 AU - 0.59 AU

Year: 155 Days

Day: 28.4 Hours

Environment

Temp: 184 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,726,121 km

• M1: 230,979 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1 AU - 1.46 AU

Year: 506 Days

Day: 14.3 Hours

Environment

Temp: -0 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.38 AU - 4.02 AU

Year: 2639 Days

Day: 26.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.8

Radius: 9.8

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 10.28 AU - 10.82 AU

Year: 12708 Days

Day: 7.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 37,726,121 km

• M1: 143,913 km (0.088 R)
• M2: 505,042 km (0.105 R)
• M3: 660,774 km (0.067 R)
• M4: 1,257,968 km (0.111 R)
• M5: 1,346,830 km (0.105 R)
• M6: 2,112,920 km (0.092 R)
• M7: 2,394,464 km (0.105 R)
• M8: 2,757,687 km (0.116 R)
• M9: 3,285,468 km (0.073 R)
• M10: 3,434,917 km (0.116 R)
• M11: 3,714,814 km (0.109 R)
• M12: 3,870,695 km (0.048 R)
• M13: 5,078,549 km (0.053 R)
• M14: 5,813,224 km (0.057 R)
• M15: 6,518,428 km (0.109 R)
• M16: 6,738,486 km (0.076 R)
• M17: 7,089,144 km (0.036 R)
• M18: 7,609,894 km (0.068 R)
• M19: 7,808,410 km (0.105 R)
• M20: 8,143,061 km (0.109 R)
• M21: 8,688,345 km (0.051 R)
• M22: 9,599,396 km (0.115 R)
• M23: 9,670,754 km (0.096 R)
• M24: 9,957,982 km (0.081 R)
• M25: 10,030,238 km (0.104 R)
• M26: 10,430,562 km (0.114 R)
• M27: 11,134,570 km (0.068 R)
• M28: 13,178,376 km (0.101 R)
• M29: 13,496,869 km (0.1 R)
• M30: 13,737,273 km (0.12 R)
• M31: 14,385,630 km (0.099 R)
• M32: 14,672,410 km (0.082 R)
• M33: 14,837,117 km (0.119 R)
• M34: 15,210,064 km (0.11 R)
• M35: 15,418,454 km (0.078 R)
• M36: 15,669,928 km (0.113 R)
• M37: 16,219,401 km (0.095 R)
• M38: 17,077,046 km (0.103 R)
• M39: 17,773,873 km (0.091 R)
• M40: 18,169,858 km (0.057 R)
• M41: 19,465,525 km (0.112 R)
• M42: 19,601,360 km (0.113 R)
• M43: 19,782,822 km (0.097 R)
• M44: 19,873,778 km (0.083 R)
• M45: 20,010,510 km (0.083 R)
• M46: 20,147,392 km (0.088 R)
• M47: 20,422,353 km (0.083 R)
• M48: 21,441,115 km (0.12 R)
• M49: 23,191,560 km (0.034 R)
• M50: 23,527,856 km (0.078 R)
• M51: 24,987,482 km (0.091 R)
• M52: 25,282,938 km (0.088 R)
• M53: 25,877,290 km (0.105 R)
• M54: 26,226,152 km (0.076 R)
• M55: 28,095,677 km (0.104 R)
• M56: 28,659,810 km (0.093 R)
• M57: 29,279,445 km (0.026 R)
• M58: 30,164,765 km (0.103 R)
• M59: 31,164,677 km (0.092 R)
• M60: 31,376,508 km (0.075 R)
• M61: 32,927,090 km (0.066 R)
• M62: 34,776,568 km (0.034 R)
• M63: 35,051,379 km (0.074 R)
• M64: 36,269,106 km (0.093 R)
• M65: 36,827,256 km (0.111 R)
• M66: 37,556,994 km (0.109 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: 531 - 19,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit