🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.5 AU - 0.74 AU

Year: 183 Days

Day: 32.2 Hours

Environment

Temp: 196 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 20,628,216 km

• M1: 42,935 km (0.072 R)
• M2: 438,771 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.45 AU - 1.93 AU

Year: 823 Days

Day: 24.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 95.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,628,216 km

• M1: 318,643 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.83 AU - 1.89 AU

Year: 951 Days

Day: 37.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,628,216 km

• M1: 704,756 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.94 AU - 2.3 AU

Year: 1157 Days

Day: 15.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 20,628,216 km

• M1: 301,141 km (0.07 R)
• M2: 610,659 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.96 AU - 2.46 AU

Year: 1231 Days

Day: 23.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 146 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 20,628,216 km

• M1: 107,112 km (0.105 R)
• M2: 1,823,897 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.2

Radius: 13.7

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.12 AU - 6.56 AU

Year: 5289 Days

Day: 6.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 20,628,216 km

• M1: 170,392 km (0.112 R)
• M2: 700,866 km (0.095 R)
• M3: 1,140,833 km (0.09 R)
• M4: 1,808,339 km (0.095 R)
• M5: 2,666,732 km (0.065 R)
• M6: 3,821,178 km (0.066 R)
• M7: 4,700,664 km (0.119 R)
• M8: 6,213,847 km (0.073 R)
• M9: 7,008,511 km (0.113 R)
• M10: 7,616,925 km (0.113 R)
• M11: 8,359,978 km (0.092 R)
• M12: 11,657,713 km (0.092 R)
• M13: 12,912,241 km (0.095 R)
• M14: 14,689,913 km (0.102 R)
• M15: 15,384,346 km (0.096 R)
• M16: 16,361,818 km (0.108 R)
• M17: 17,162,317 km (0.088 R)
• M18: 17,710,443 km (0.062 R)
• M19: 18,213,690 km (0.116 R)
• M20: 19,073,579 km (0.071 R)
• M21: 20,262,134 km (0.091 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 10,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit