🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.86 AU - 0.98 AU

Year: 319 Days

Day: 40.1 Hours

Environment

Temp: 90 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.46 AU - 3.82 AU

Year: 2012 Days

Day: 22.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.5

Radius: 11.8

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 10.56 AU - 13.34 AU

Year: 14940 Days

Day: 6.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 79,631,333 km

• M1: 146,756 km (0.086 R)
• M2: 518,805 km (0.085 R)
• M3: 1,179,878 km (0.103 R)
• M4: 1,608,028 km (0.067 R)
• M5: 2,047,247 km (0.116 R)
• M6: 2,418,549 km (0.098 R)
• M7: 3,000,784 km (0.096 R)
• M8: 4,048,567 km (0.116 R)
• M9: 4,940,918 km (0.085 R)
• M10: 6,195,596 km (0.027 R)
• M11: 7,698,007 km (0.118 R)
• M12: 8,120,920 km (0.112 R)
• M13: 8,809,669 km (0.118 R)
• M14: 9,806,290 km (0.085 R)
• M15: 11,652,627 km (0.061 R)
• M16: 12,787,776 km (0.102 R)
• M17: 16,713,523 km (0.099 R)
• M18: 18,487,155 km (0.103 R)
• M19: 19,505,767 km (0.111 R)
• M20: 22,027,987 km (0.099 R)
• M21: 22,500,118 km (0.03 R)
• M22: 27,820,267 km (0.104 R)
• M23: 31,838,915 km (0.075 R)
• M24: 36,360,062 km (0.103 R)
• M25: 37,553,703 km (0.114 R)
• M26: 40,159,399 km (0.096 R)
• M27: 40,864,753 km (0.079 R)
• M28: 45,119,167 km (0.097 R)
• M29: 45,728,329 km (0.038 R)
• M30: 46,652,246 km (0.105 R)
• M31: 47,118,841 km (0.094 R)
• M32: 48,537,328 km (0.035 R)
• M33: 50,472,826 km (0.033 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459

Radius: 7

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 17.22 AU - 17.5 AU

Year: 26159 Days

Day: 21.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 92.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 79,631,333 km

• M1: 87,216 km (0.111 R)
• M2: 535,710 km (0.055 R)
• M3: 844,929 km (0.084 R)
• M4: 1,329,925 km (0.084 R)
• M5: 1,635,404 km (0.098 R)
• M6: 1,870,871 km (0.08 R)
• M7: 2,234,693 km (0.051 R)
• M8: 4,349,259 km (0.077 R)
• M9: 5,216,179 km (0.117 R)
• M10: 9,970,548 km (0.052 R)
• M11: 10,392,414 km (0.099 R)
• M12: 11,862,513 km (0.097 R)
• M13: 13,759,115 km (0.051 R)
• M14: 14,663,583 km (0.059 R)
• M15: 16,011,909 km (0.11 R)
• M16: 32,189,871 km (0.059 R)
• M17: 39,753,989 km (0.06 R)
• M18: 42,047,773 km (0.073 R)
• M19: 46,064,476 km (0.061 R)
• M20: 52,829,291 km (0.062 R)
• M21: 64,898,249 km (0.068 R)
• M22: 67,215,221 km (0.106 R)
• M23: 74,040,474 km (0.05 R)
• M24: 77,035,124 km (0.099 R)
• M25: 78,917,514 km (0.11 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 16,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit