🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.99 AU - 1.13 AU

Year: 380 Days

Day: 35.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,463,420 km

• M1: 85,570 km (0.115 R)
• M2: 610,958 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.62 AU - 3.84 AU

Year: 2509 Days

Day: 27.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,463,420 km

• M1: 1,402,779 km (0.073 R)
• M2: 2,656,858 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.61 AU - 4.21 AU

Year: 2693 Days

Day: 19.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.8

Radius: 12

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.47 AU - 7.15 AU

Year: 4877 Days

Day: 9.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 44,463,420 km

• M1: 149,448 km (0.099 R)
• M2: 554,709 km (0.063 R)
• M3: 1,783,057 km (0.107 R)
• M4: 2,689,321 km (0.042 R)
• M5: 5,138,537 km (0.105 R)
• M6: 5,603,338 km (0.085 R)
• M7: 6,993,401 km (0.062 R)
• M8: 7,419,456 km (0.105 R)
• M9: 10,082,448 km (0.063 R)
• M10: 11,336,227 km (0.102 R)
• M11: 11,776,494 km (0.03 R)
• M12: 12,228,280 km (0.05 R)
• M13: 13,598,446 km (0.05 R)
• M14: 15,010,052 km (0.094 R)
• M15: 16,893,340 km (0.113 R)
• M16: 17,793,620 km (0.099 R)
• M17: 22,781,512 km (0.106 R)
• M18: 28,182,743 km (0.094 R)
• M19: 29,540,493 km (0.094 R)

Asteroid Belt

Center: 7.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.7

Radius: 14.2

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.95 AU - 9.49 AU

Year: 8207 Days

Day: 6.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 44,463,420 km

• M1: 191,186 km (0.058 R)
• M2: 796,459 km (0.049 R)
• M3: 1,979,329 km (0.114 R)
• M4: 2,844,304 km (0.11 R)
• M5: 3,722,294 km (0.12 R)
• M6: 4,487,338 km (0.113 R)
• M7: 7,188,926 km (0.112 R)
• M8: 8,292,210 km (0.074 R)
• M9: 9,364,976 km (0.093 R)
• M10: 11,303,166 km (0.11 R)
• M11: 11,895,275 km (0.115 R)
• M12: 16,364,511 km (0.112 R)
• M13: 21,031,815 km (0.118 R)
• M14: 33,991,927 km (0.047 R)
• M15: 35,341,300 km (0.042 R)
• M16: 41,224,236 km (0.054 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 16,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit