🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.74 AU - 1.24 AU

Year: 345 Days

Day: 17.8 Hours

Environment

Temp: 102 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.1

Radius: 12

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.72 AU - 7.52 AU

Year: 5297 Days

Day: 6.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 39,763,980 km

• M1: 150,944 km (0.066 R)
• M2: 626,665 km (0.043 R)
• M3: 1,096,552 km (0.097 R)
• M4: 1,955,394 km (0.117 R)
• M5: 2,748,711 km (0.077 R)
• M6: 3,702,099 km (0.076 R)
• M7: 4,168,844 km (0.068 R)
• M8: 4,760,204 km (0.034 R)
• M9: 5,258,365 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369

Radius: 11.1

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.06 AU - 6.84 AU

Year: 5731 Days

Day: 8.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 39,763,980 km

• M1: 138,079 km (0.11 R)
• M2: 608,564 km (0.066 R)
• M3: 1,040,154 km (0.105 R)
• M4: 1,738,327 km (0.032 R)
• M5: 2,236,937 km (0.112 R)
• M6: 2,626,639 km (0.089 R)
• M7: 3,061,820 km (0.058 R)
• M8: 3,773,457 km (0.087 R)
• M9: 4,400,421 km (0.114 R)
• M10: 4,764,243 km (0.077 R)
• M11: 5,280,655 km (0.098 R)
• M12: 7,388,489 km (0.116 R)
• M13: 8,298,194 km (0.096 R)
• M14: 9,800,755 km (0.032 R)
• M15: 10,424,279 km (0.081 R)
• M16: 11,118,563 km (0.108 R)
• M17: 12,793,161 km (0.049 R)
• M18: 13,741,911 km (0.115 R)
• M19: 16,578,436 km (0.062 R)
• M20: 17,827,279 km (0.057 R)
• M21: 18,820,160 km (0.101 R)
• M22: 21,188,444 km (0.07 R)
• M23: 22,373,110 km (0.074 R)
• M24: 24,120,113 km (0.065 R)
• M25: 25,257,207 km (0.07 R)
• M26: 26,034,817 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.7

Radius: 13.5

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.45 AU - 11.35 AU

Year: 10083 Days

Day: 13 Hours

Environment

Temp: -156 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 39,763,980 km

• M1: 167,998 km (0.091 R)
• M2: 794,065 km (0.106 R)
• M3: 2,239,331 km (0.091 R)
• M4: 2,857,170 km (0.032 R)
• M5: 3,824,470 km (0.052 R)
• M6: 4,492,424 km (0.113 R)
• M7: 5,058,203 km (0.084 R)
• M8: 6,864,149 km (0.08 R)
• M9: 8,720,658 km (0.086 R)
• M10: 14,042,453 km (0.107 R)
• M11: 16,606,710 km (0.051 R)
• M12: 18,174,496 km (0.068 R)
• M13: 21,920,127 km (0.092 R)
• M14: 23,469,363 km (0.07 R)
• M15: 23,973,508 km (0.108 R)
• M16: 27,987,966 km (0.071 R)
• M17: 29,420,067 km (0.112 R)
• M18: 36,083,156 km (0.094 R)
• M19: 38,355,548 km (0.078 R)
• M20: 39,290,684 km (0.049 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 18,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit