🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.81 AU - 0.83 AU

Year: 269 Days

Day: 44.2 Hours

Environment

Temp: 108 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.49 AU - 2.09 AU

Year: 866 Days

Day: 35.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.6

Radius: 9

Gravity: 11.11 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.79 AU - 9.53 AU

Year: 8430 Days

Day: 11.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 60,285,062 km

• M1: 112,049 km (0.072 R)
• M2: 417,528 km (0.066 R)
• M3: 774,169 km (0.027 R)
• M4: 1,126,771 km (0.093 R)
• M5: 1,490,593 km (0.112 R)
• M6: 1,837,511 km (0.107 R)
• M7: 2,132,667 km (0.117 R)
• M8: 4,542,839 km (0.1 R)
• M9: 4,840,837 km (0.105 R)
• M10: 5,215,580 km (0.067 R)
• M11: 5,576,111 km (0.076 R)
• M12: 6,023,558 km (0.034 R)
• M13: 7,388,788 km (0.096 R)
• M14: 7,971,771 km (0.098 R)
• M15: 9,515,472 km (0.086 R)
• M16: 9,905,922 km (0.104 R)
• M17: 12,651,342 km (0.057 R)
• M18: 14,935,403 km (0.083 R)
• M19: 16,278,193 km (0.102 R)
• M20: 17,626,668 km (0.098 R)
• M21: 19,826,206 km (0.058 R)
• M22: 29,524,935 km (0.057 R)
• M23: 31,524,909 km (0.033 R)
• M24: 34,178,177 km (0.113 R)
• M25: 40,558,077 km (0.075 R)
• M26: 41,326,711 km (0.057 R)
• M27: 44,906,887 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.9

Radius: 6.3

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 12.89 AU - 15.13 AU

Year: 18965 Days

Day: 16.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 60,285,062 km

• M1: 78,389 km (0.057 R)
• M2: 289,771 km (0.056 R)
• M3: 931,696 km (0.085 R)
• M4: 1,501,663 km (0.051 R)
• M5: 2,242,023 km (0.081 R)
• M6: 3,304,318 km (0.047 R)
• M7: 5,491,887 km (0.119 R)
• M8: 5,938,587 km (0.104 R)
• M9: 6,369,129 km (0.102 R)
• M10: 6,653,814 km (0.086 R)
• M11: 7,161,549 km (0.03 R)
• M12: 9,611,514 km (0.116 R)
• M13: 9,824,541 km (0.039 R)
• M14: 10,595,120 km (0.045 R)
• M15: 11,524,272 km (0.059 R)
• M16: 13,610,115 km (0.114 R)
• M17: 15,713,611 km (0.077 R)
• M18: 16,158,964 km (0.109 R)
• M19: 16,384,707 km (0.101 R)
• M20: 16,688,989 km (0.116 R)
• M21: 17,230,683 km (0.092 R)
• M22: 19,009,252 km (0.096 R)
• M23: 20,552,803 km (0.119 R)
• M24: 21,445,453 km (0.118 R)
• M25: 23,116,910 km (0.047 R)
• M26: 25,073,800 km (0.097 R)
• M27: 26,403,426 km (0.118 R)
• M28: 27,032,784 km (0.117 R)
• M29: 28,539,833 km (0.1 R)
• M30: 32,074,681 km (0.116 R)
• M31: 36,275,389 km (0.054 R)
• M32: 42,665,462 km (0.084 R)
• M33: 44,262,270 km (0.089 R)
• M34: 44,704,631 km (0.086 R)
• M35: 46,807,827 km (0.081 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 14,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit