🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.67 AU - 0.81 AU

Year: 226 Days

Day: 19.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,714,921 km

• M1: 64,776 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.29 AU - 2.09 AU

Year: 779 Days

Day: 26.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,714,921 km

• M1: 36,801 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.87 AU - 2.01 AU

Year: 959 Days

Day: 31.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,714,921 km

• M1: 619,186 km (0.106 R)

Asteroid Belt

Center: 3.65 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.9

Radius: 9.5

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.16 AU - 6.56 AU

Year: 4402 Days

Day: 8.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 46,714,921 km

• M1: 118,930 km (0.114 R)
• M2: 458,218 km (0.115 R)
• M3: 1,028,934 km (0.083 R)
• M4: 2,567,847 km (0.119 R)
• M5: 2,973,557 km (0.105 R)
• M6: 3,692,225 km (0.047 R)
• M7: 4,706,947 km (0.08 R)
• M8: 6,432,110 km (0.112 R)
• M9: 6,876,565 km (0.078 R)
• M10: 15,343,356 km (0.118 R)
• M11: 20,655,128 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.4

Radius: 11.1

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.39 AU - 9.61 AU

Year: 8792 Days

Day: 9 Hours

Environment

Temp: -158 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 46,714,921 km

• M1: 138,228 km (0.04 R)
• M2: 533,466 km (0.109 R)
• M3: 1,273,975 km (0.113 R)
• M4: 1,889,122 km (0.044 R)
• M5: 2,613,924 km (0.108 R)
• M6: 2,965,179 km (0.097 R)
• M7: 3,324,663 km (0.108 R)
• M8: 3,919,315 km (0.077 R)
• M9: 5,517,768 km (0.115 R)
• M10: 6,955,254 km (0.113 R)
• M11: 7,310,399 km (0.096 R)
• M12: 8,992,777 km (0.081 R)
• M13: 9,998,822 km (0.101 R)
• M14: 10,452,254 km (0.077 R)
• M15: 12,176,967 km (0.069 R)
• M16: 13,047,627 km (0.11 R)
• M17: 16,878,978 km (0.101 R)
• M18: 20,263,032 km (0.057 R)
• M19: 22,755,183 km (0.087 R)
• M20: 26,101,986 km (0.089 R)
• M21: 27,843,006 km (0.036 R)
• M22: 29,867,065 km (0.11 R)
• M23: 34,433,241 km (0.091 R)
• M24: 37,723,497 km (0.081 R)
• M25: 39,820,260 km (0.032 R)
• M26: 40,833,337 km (0.093 R)
• M27: 43,175,591 km (0.093 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 11,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit