🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.68 AU - 1 AU

Year: 289 Days

Day: 16.1 Hours

Environment

Temp: 100 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.81 AU - 1.01 AU

Year: 325 Days

Day: 24.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 113.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,173,710 km

• M1: 46,525 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.76 AU - 1.12 AU

Year: 342 Days

Day: 14.1 Hours

Environment

Temp: 37 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,173,710 km

• M1: 667,805 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.83 AU - 1.35 AU

Year: 426 Days

Day: 36 Hours

Environment

Temp: 13 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,173,710 km

• M1: 234,869 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.6

Radius: 13.5

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 8.78 AU - 9.7 AU

Year: 10525 Days

Day: 5.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 49,173,710 km

• M1: 167,849 km (0.056 R)
• M2: 748,737 km (0.057 R)
• M3: 1,375,552 km (0.064 R)
• M4: 1,804,001 km (0.115 R)
• M5: 2,650,126 km (0.104 R)
• M6: 3,645,251 km (0.081 R)
• M7: 4,173,930 km (0.085 R)
• M8: 4,937,927 km (0.118 R)
• M9: 5,863,040 km (0.074 R)
• M10: 6,861,606 km (0.111 R)
• M11: 8,682,212 km (0.115 R)
• M12: 9,339,245 km (0.097 R)
• M13: 12,017,646 km (0.105 R)
• M14: 12,538,695 km (0.102 R)
• M15: 13,750,737 km (0.027 R)
• M16: 17,121,327 km (0.076 R)
• M17: 18,307,189 km (0.071 R)
• M18: 22,193,742 km (0.108 R)
• M19: 26,308,132 km (0.11 R)
• M20: 26,892,611 km (0.027 R)
• M21: 27,485,766 km (0.1 R)
• M22: 29,421,862 km (0.103 R)
• M23: 29,946,053 km (0.092 R)
• M24: 31,338,360 km (0.089 R)
• M25: 31,995,245 km (0.057 R)
• M26: 35,655,456 km (0.051 R)
• M27: 36,975,657 km (0.108 R)
• M28: 38,203,855 km (0.119 R)
• M29: 38,702,615 km (0.094 R)
• M30: 42,184,206 km (0.114 R)
• M31: 43,389,815 km (0.117 R)
• M32: 47,001,407 km (0.082 R)
• M33: 48,442,334 km (0.039 R)
• M34: 49,026,813 km (0.026 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 12,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit