🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.52 AU - 0.72 AU

Year: 177 Days

Day: 44.3 Hours

Environment

Temp: 231 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,610,472 km

• M1: 118,930 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.61 AU - 1.95 AU

Year: 863 Days

Day: 42.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.01 AU - 3.75 AU

Year: 2258 Days

Day: 12.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,610,472 km

• M1: 140,472 km (0.103 R)
• M2: 678,576 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.6

Radius: 11.1

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.01 AU - 5.27 AU

Year: 4235 Days

Day: 11.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 22,610,472 km

• M1: 138,079 km (0.079 R)
• M2: 1,476,232 km (0.063 R)
• M3: 2,061,758 km (0.112 R)
• M4: 2,864,350 km (0.118 R)
• M5: 3,599,325 km (0.118 R)
• M6: 5,442,969 km (0.111 R)
• M7: 6,130,521 km (0.092 R)
• M8: 7,253,253 km (0.056 R)
• M9: 7,612,138 km (0.091 R)
• M10: 8,472,475 km (0.052 R)
• M11: 9,434,689 km (0.093 R)
• M12: 9,902,631 km (0.105 R)
• M13: 10,304,451 km (0.091 R)
• M14: 10,970,012 km (0.119 R)
• M15: 12,067,013 km (0.034 R)
• M16: 13,872,510 km (0.045 R)
• M17: 14,376,206 km (0.09 R)
• M18: 17,367,714 km (0.105 R)
• M19: 18,733,543 km (0.116 R)
• M20: 19,725,227 km (0.059 R)
• M21: 20,556,243 km (0.111 R)
• M22: 21,013,415 km (0.105 R)
• M23: 22,701,477 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.2

Radius: 9.7

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.63 AU - 5.69 AU

Year: 4894 Days

Day: 10.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 22,610,472 km

• M1: 120,576 km (0.119 R)
• M2: 463,604 km (0.109 R)
• M3: 1,068,428 km (0.078 R)
• M4: 1,384,079 km (0.077 R)
• M5: 1,834,967 km (0.071 R)
• M6: 2,500,528 km (0.076 R)
• M7: 3,374,928 km (0.111 R)
• M8: 4,263,689 km (0.103 R)
• M9: 4,669,398 km (0.073 R)
• M10: 6,645,287 km (0.106 R)
• M11: 8,169,989 km (0.111 R)
• M12: 8,977,817 km (0.084 R)
• M13: 10,149,767 km (0.119 R)
• M14: 10,548,894 km (0.084 R)
• M15: 10,875,466 km (0.103 R)
• M16: 12,430,237 km (0.098 R)
• M17: 13,166,857 km (0.093 R)
• M18: 14,177,390 km (0.098 R)
• M19: 18,327,385 km (0.068 R)
• M20: 18,859,953 km (0.101 R)
• M21: 21,029,721 km (0.106 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 11,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit