🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.99 AU - 1.21 AU

Year: 430 Days

Day: 40.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 141.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 29,888,771 km

• M1: 25,432 km (0.042 R)
• M2: 86,617 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.52 AU - 2.32 AU

Year: 992 Days

Day: 15.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,888,771 km

• M1: 467,493 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.75 AU - 2.85 AU

Year: 1747 Days

Day: 33.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.5

Radius: 12.3

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.86 AU - 6.08 AU

Year: 4130 Days

Day: 15 Hours

Environment

Temp: -135 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 29,888,771 km

• M1: 153,039 km (0.113 R)
• M2: 1,183,170 km (0.092 R)
• M3: 1,587,084 km (0.095 R)
• M4: 2,041,861 km (0.111 R)
• M5: 2,435,603 km (0.04 R)
• M6: 2,953,960 km (0.083 R)
• M7: 3,566,413 km (0.056 R)
• M8: 4,051,260 km (0.027 R)
• M9: 4,505,140 km (0.087 R)
• M10: 5,291,576 km (0.099 R)
• M11: 6,167,322 km (0.113 R)
• M12: 7,308,604 km (0.09 R)
• M13: 9,338,797 km (0.113 R)
• M14: 11,022,222 km (0.108 R)
• M15: 11,578,726 km (0.063 R)
• M16: 15,093,976 km (0.091 R)
• M17: 18,030,433 km (0.116 R)
• M18: 18,673,554 km (0.114 R)
• M19: 19,869,440 km (0.113 R)
• M20: 20,279,188 km (0.105 R)
• M21: 21,328,468 km (0.085 R)
• M22: 21,902,774 km (0.108 R)
• M23: 25,009,024 km (0.082 R)
• M24: 25,486,989 km (0.109 R)
• M25: 26,791,483 km (0.078 R)
• M26: 28,225,827 km (0.074 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 17,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit