🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.65 AU - 0.65 AU

Year: 184 Days

Day: 12.3 Hours

Environment

Temp: 200 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.91 AU - 2.15 AU

Year: 1017 Days

Day: 36.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,182,158 km

• M1: 644,468 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.85 AU - 4.91 AU

Year: 3222 Days

Day: 14.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,182,158 km

• M1: 2,509,504 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.1

Radius: 4.3

Gravity: 20.29 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 19.91 AU - 21.53 AU

Year: 33148 Days

Day: 22.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 87,182,158 km

• M1: 418,724 km (0.063 R)
• M2: 483,800 km (0.114 R)
• M3: 1,270,535 km (0.055 R)
• M4: 1,988,156 km (0.095 R)
• M5: 2,062,057 km (0.026 R)
• M6: 2,289,296 km (0.086 R)
• M7: 2,445,327 km (0.076 R)
• M8: 2,524,614 km (0.079 R)
• M9: 4,423,310 km (0.117 R)
• M10: 5,216,777 km (0.098 R)
• M11: 8,318,689 km (0.101 R)
• M12: 8,438,217 km (0.101 R)
• M13: 8,498,206 km (0.089 R)
• M14: 10,814,131 km (0.047 R)
• M15: 12,345,265 km (0.057 R)
• M16: 14,084,789 km (0.072 R)
• M17: 14,874,217 km (0.117 R)
• M18: 15,310,744 km (0.042 R)
• M19: 15,457,200 km (0.092 R)
• M20: 16,047,812 km (0.114 R)
• M21: 16,271,162 km (0.093 R)
• M22: 17,023,041 km (0.092 R)
• M23: 17,556,058 km (0.108 R)
• M24: 19,742,431 km (0.034 R)
• M25: 22,012,878 km (0.105 R)
• M26: 23,346,842 km (0.077 R)
• M27: 23,684,484 km (0.063 R)
• M28: 23,938,801 km (0.116 R)
• M29: 25,137,080 km (0.083 R)
• M30: 25,743,699 km (0.059 R)
• M31: 26,794,475 km (0.028 R)
• M32: 27,413,959 km (0.057 R)
• M33: 28,396,967 km (0.112 R)
• M34: 35,205,465 km (0.119 R)
• M35: 35,495,536 km (0.077 R)
• M36: 35,689,414 km (0.099 R)
• M37: 37,844,821 km (0.107 R)
• M38: 38,042,888 km (0.089 R)
• M39: 39,840,606 km (0.075 R)
• M40: 40,749,862 km (0.083 R)
• M41: 44,141,545 km (0.082 R)
• M42: 49,558,334 km (0.101 R)
• M43: 49,991,868 km (0.105 R)
• M44: 50,972,183 km (0.097 R)
• M45: 51,190,746 km (0.106 R)
• M46: 58,237,105 km (0.034 R)
• M47: 63,923,469 km (0.067 R)
• M48: 64,277,268 km (0.099 R)
• M49: 64,631,815 km (0.09 R)
• M50: 64,986,961 km (0.098 R)
• M51: 65,224,073 km (0.052 R)
• M52: 65,342,854 km (0.063 R)
• M53: 65,699,196 km (0.081 R)
• M54: 66,056,286 km (0.1 R)
• M55: 70,878,723 km (0.114 R)
• M56: 73,332,128 km (0.069 R)
• M57: 74,321,269 km (0.117 R)
• M58: 74,941,801 km (0.116 R)
• M59: 77,189,509 km (0.119 R)
• M60: 77,692,009 km (0.045 R)
• M61: 79,586,217 km (0.077 R)
• M62: 80,857,350 km (0.086 R)
• M63: 82,135,215 km (0.078 R)
• M64: 82,519,831 km (0.09 R)
• M65: 83,677,419 km (0.097 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 12,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit