🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.89 AU - 1.13 AU

Year: 463 Days

Day: 39.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,818,358 km

• M1: 668,254 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.95 AU - 1.47 AU

Year: 608 Days

Day: 21.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.34 AU - 1.38 AU

Year: 724 Days

Day: 45.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.9

Radius: 8.6

Gravity: 12.87 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.88 AU - 3.22 AU

Year: 2432 Days

Day: 8.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 22,818,358 km

• M1: 107,112 km (0.062 R)
• M2: 438,771 km (0.116 R)
• M3: 1,317,957 km (0.029 R)
• M4: 1,721,124 km (0.112 R)
• M5: 3,141,555 km (0.028 R)
• M6: 3,767,622 km (0.067 R)
• M7: 4,236,462 km (0.066 R)
• M8: 6,231,649 km (0.08 R)
• M9: 8,272,313 km (0.043 R)
• M10: 8,645,560 km (0.028 R)
• M11: 10,485,315 km (0.086 R)
• M12: 11,496,746 km (0.095 R)
• M13: 13,248,537 km (0.088 R)
• M14: 13,854,259 km (0.057 R)
• M15: 14,236,033 km (0.077 R)

Asteroid Belt

Center: 3.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.9

Radius: 15

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.9 AU - 4.7 AU

Year: 4071 Days

Day: 7.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 22,818,358 km

• M1: 186,698 km (0.066 R)
• M2: 773,421 km (0.034 R)
• M3: 1,518,718 km (0.089 R)
• M4: 2,036,625 km (0.089 R)
• M5: 2,658,354 km (0.104 R)
• M6: 3,277,839 km (0.08 R)
• M7: 4,055,598 km (0.068 R)
• M8: 4,625,117 km (0.115 R)
• M9: 5,818,609 km (0.12 R)
• M10: 6,287,748 km (0.091 R)
• M11: 7,116,072 km (0.071 R)
• M12: 8,016,052 km (0.043 R)
• M13: 8,563,581 km (0.069 R)
• M14: 9,734,333 km (0.101 R)
• M15: 11,302,568 km (0.098 R)
• M16: 12,125,207 km (0.096 R)
• M17: 14,183,673 km (0.11 R)
• M18: 17,580,742 km (0.063 R)
• M19: 18,098,500 km (0.11 R)
• M20: 18,804,752 km (0.111 R)
• M21: 20,084,861 km (0.102 R)
• M22: 22,750,545 km (0.1 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 10,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit