🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.47 AU - 0.67 AU

Year: 156 Days

Day: 14.5 Hours

Environment

Temp: 199 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.34 AU - 1.64 AU

Year: 661 Days

Day: 31.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.3

Radius: 14.5

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.12 AU - 10.56 AU

Year: 12084 Days

Day: 7.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 98,442,203 km

• M1: 180,415 km (0.076 R)
• M2: 677,230 km (0.104 R)
• M3: 1,285,943 km (0.063 R)
• M4: 2,090,780 km (0.111 R)
• M5: 2,727,468 km (0.045 R)
• M6: 3,440,153 km (0.11 R)
• M7: 4,969,940 km (0.095 R)
• M8: 6,999,984 km (0.098 R)
• M9: 8,630,451 km (0.091 R)
• M10: 9,226,748 km (0.082 R)
• M11: 12,443,850 km (0.049 R)
• M12: 13,336,052 km (0.11 R)
• M13: 13,798,010 km (0.116 R)
• M14: 15,320,019 km (0.06 R)
• M15: 16,047,812 km (0.041 R)
• M16: 19,275,386 km (0.084 R)
• M17: 22,539,762 km (0.084 R)
• M18: 24,943,799 km (0.104 R)
• M19: 25,646,610 km (0.111 R)
• M20: 34,149,454 km (0.111 R)
• M21: 38,497,366 km (0.064 R)
• M22: 39,843,298 km (0.063 R)
• M23: 45,096,727 km (0.117 R)
• M24: 47,352,214 km (0.11 R)
• M25: 49,209,920 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.6

Radius: 6.1

Gravity: 23.93 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 16.28 AU - 18.02 AU

Year: 25812 Days

Day: 23.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 98,442,203 km

• M1: 75,996 km (0.068 R)
• M2: 729,439 km (0.089 R)
• M3: 1,352,514 km (0.102 R)
• M4: 1,576,313 km (0.031 R)
• M5: 2,305,303 km (0.046 R)
• M6: 2,758,435 km (0.088 R)
• M7: 3,740,994 km (0.119 R)
• M8: 4,257,256 km (0.112 R)
• M9: 4,742,103 km (0.117 R)
• M10: 5,263,152 km (0.085 R)
• M11: 6,371,373 km (0.092 R)
• M12: 6,756,588 km (0.086 R)
• M13: 7,363,656 km (0.043 R)
• M14: 11,577,828 km (0.106 R)
• M15: 13,433,739 km (0.101 R)
• M16: 16,175,270 km (0.113 R)
• M17: 19,971,615 km (0.088 R)
• M18: 23,068,440 km (0.074 R)
• M19: 24,555,144 km (0.071 R)
• M20: 27,971,959 km (0.107 R)
• M21: 37,406,200 km (0.104 R)
• M22: 38,342,084 km (0.052 R)
• M23: 39,936,199 km (0.089 R)
• M24: 40,422,990 km (0.116 R)
• M25: 42,578,097 km (0.1 R)
• M26: 44,983,332 km (0.101 R)
• M27: 52,158,345 km (0.103 R)
• M28: 53,129,983 km (0.077 R)
• M29: 66,199,751 km (0.108 R)
• M30: 69,187,669 km (0.06 R)
• M31: 72,986,707 km (0.092 R)
• M32: 83,088,004 km (0.112 R)
• M33: 87,649,093 km (0.114 R)
• M34: 94,081,802 km (0.103 R)
• M35: 98,442,131 km (0.083 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 11,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit