🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.5 AU - 0.7 AU

Year: 173 Days

Day: 14 Hours

Environment

Temp: 214 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,685,919 km

• M1: 82,279 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.56 AU - 1.74 AU

Year: 790 Days

Day: 32.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,685,919 km

• M1: 39,344 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.09 AU - 3.97 AU

Year: 2472 Days

Day: 32.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,685,919 km

• M1: 1,400,984 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.2

Radius: 9.2

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.45 AU - 8.27 AU

Year: 6698 Days

Day: 9.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 18,685,919 km

• M1: 114,442 km (0.091 R)
• M2: 450,140 km (0.112 R)
• M3: 746,045 km (0.099 R)
• M4: 1,400,386 km (0.103 R)
• M5: 2,085,095 km (0.063 R)
• M6: 2,521,622 km (0.097 R)
• M7: 2,858,815 km (0.091 R)
• M8: 4,467,890 km (0.088 R)
• M9: 6,925,484 km (0.108 R)
• M10: 7,216,302 km (0.118 R)
• M11: 8,138,274 km (0.041 R)
• M12: 8,462,452 km (0.086 R)
• M13: 8,837,345 km (0.064 R)
• M14: 9,442,767 km (0.109 R)
• M15: 9,891,860 km (0.1 R)
• M16: 11,225,525 km (0.074 R)
• M17: 13,557,905 km (0.06 R)
• M18: 15,692,517 km (0.047 R)
• M19: 16,259,194 km (0.084 R)
• M20: 16,970,532 km (0.026 R)
• M21: 17,837,601 km (0.102 R)
• M22: 18,733,842 km (0.116 R)
• M23: 19,157,653 km (0.117 R)
• M24: 19,515,491 km (0.082 R)
• M25: 20,392,883 km (0.096 R)
• M26: 24,000,585 km (0.05 R)
• M27: 25,263,340 km (0.085 R)
• M28: 25,780,799 km (0.119 R)
• M29: 27,285,006 km (0.106 R)
• M30: 29,034,404 km (0.054 R)
• M31: 32,857,377 km (0.099 R)
• M32: 33,889,154 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.8

Radius: 12.5

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.53 AU - 13.19 AU

Year: 13341 Days

Day: 11.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 18,685,919 km

• M1: 176,974 km (0.119 R)
• M2: 956,828 km (0.116 R)
• M3: 2,091,677 km (0.088 R)
• M4: 2,776,088 km (0.083 R)
• M5: 3,171,624 km (0.049 R)
• M6: 4,423,908 km (0.069 R)
• M7: 5,482,912 km (0.081 R)
• M8: 6,059,462 km (0.073 R)
• M9: 6,511,397 km (0.039 R)
• M10: 7,100,813 km (0.063 R)
• M11: 9,291,673 km (0.116 R)
• M12: 9,894,254 km (0.107 R)
• M13: 12,442,205 km (0.114 R)
• M14: 13,619,241 km (0.073 R)
• M15: 14,211,798 km (0.093 R)
• M16: 18,081,147 km (0.105 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 19,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit