🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.4 AU - 0.62 AU

Year: 163 Days

Day: 22.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.14 AU - 1.22 AU

Year: 572 Days

Day: 28 Hours

Environment

Temp: -91 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,153,583 km

• M1: 967,449 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.06 AU - 1.48 AU

Year: 639 Days

Day: 26.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.4

Radius: 12.4

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.61 AU - 6.75 AU

Year: 6041 Days

Day: 9.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,153,583 km

• M1: 200,611 km (0.071 R)
• M2: 306,975 km (0.117 R)
• M3: 505,491 km (0.063 R)
• M4: 586,424 km (0.089 R)
• M5: 695,181 km (0.1 R)
• M6: 922,869 km (0.095 R)
• M7: 1,106,875 km (0.118 R)
• M8: 1,289,085 km (0.076 R)
• M9: 1,421,479 km (0.115 R)
• M10: 1,589,627 km (0.095 R)
• M11: 2,151,517 km (0.055 R)
• M12: 2,256,983 km (0.119 R)
• M13: 2,715,052 km (0.068 R)
• M14: 2,887,239 km (0.115 R)
• M15: 2,984,478 km (0.116 R)
• M16: 3,063,166 km (0.047 R)
• M17: 3,696,264 km (0.059 R)
• M18: 3,844,815 km (0.106 R)
• M19: 4,236,163 km (0.075 R)
• M20: 4,414,334 km (0.106 R)
• M21: 4,824,232 km (0.061 R)
• M22: 4,963,508 km (0.074 R)
• M23: 5,198,825 km (0.062 R)
• M24: 5,438,032 km (0.117 R)
• M25: 5,583,142 km (0.107 R)
• M26: 5,705,214 km (0.084 R)
• M27: 6,051,533 km (0.118 R)
• M28: 6,277,875 km (0.118 R)
• M29: 6,430,315 km (0.051 R)
• M30: 6,609,683 km (0.07 R)
• M31: 6,947,325 km (0.113 R)
• M32: 7,290,802 km (0.099 R)
• M33: 7,451,171 km (0.079 R)
• M34: 7,639,664 km (0.105 R)
• M35: 7,966,685 km (0.059 R)
• M36: 8,326,169 km (0.061 R)
• M37: 8,691,038 km (0.072 R)
• M38: 8,804,283 km (0.097 R)
• M39: 10,592,876 km (0.117 R)
• M40: 10,744,269 km (0.118 R)
• M41: 11,793,548 km (0.097 R)
• M42: 12,972,379 km (0.109 R)
• M43: 14,692,007 km (0.116 R)
• M44: 14,996,887 km (0.062 R)
• M45: 15,133,021 km (0.1 R)
• M46: 15,235,346 km (0.07 R)
• M47: 15,509,559 km (0.073 R)
• M48: 15,958,652 km (0.081 R)
• M49: 16,097,628 km (0.099 R)
• M50: 16,622,717 km (0.111 R)
• M51: 16,798,943 km (0.086 R)
• M52: 16,975,918 km (0.117 R)
• M53: 17,546,035 km (0.096 R)
• M54: 17,797,509 km (0.026 R)
• M55: 18,013,977 km (0.052 R)
• M56: 18,194,991 km (0.093 R)
• M57: 18,340,400 km (0.032 R)
• M58: 18,558,962 km (0.079 R)
• M59: 18,998,930 km (0.084 R)
• M60: 19,294,236 km (0.098 R)
• M61: 19,479,438 km (0.1 R)
• M62: 19,665,388 km (0.077 R)
• M63: 19,889,187 km (0.083 R)
• M64: 20,301,777 km (0.104 R)
• M65: 21,556,305 km (0.116 R)
• M66: 21,941,520 km (0.059 R)
• M67: 22,445,665 km (0.046 R)
• M68: 22,679,636 km (0.084 R)
• M69: 23,071,283 km (0.093 R)
• M70: 23,268,004 km (0.056 R)
• M71: 23,941,045 km (0.116 R)
• M72: 24,259,987 km (0.116 R)
• M73: 24,580,277 km (0.107 R)
• M74: 24,741,094 km (0.061 R)
• M75: 25,468,439 km (0.077 R)
• M76: 25,916,485 km (0.09 R)
• M77: 27,193,153 km (0.068 R)
• M78: 27,484,270 km (0.092 R)
• M79: 27,776,435 km (0.105 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 15,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit