🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.42 AU - 0.7 AU

Year: 149 Days

Day: 19.3 Hours

Environment

Temp: 240 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,772,958 km

• M1: 150,047 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.63 AU - 0.73 AU

Year: 199 Days

Day: 18.9 Hours

Environment

Temp: 132 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.41 AU - 1.65 AU

Year: 671 Days

Day: 28.3 Hours

Environment

Temp: -20 °C

Axial Tilt: 122.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,772,958 km

• M1: 48,470 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.06 AU - 3.34 AU

Year: 2031 Days

Day: 44.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 168.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.07 AU - 4.37 AU

Year: 2545 Days

Day: 47.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,772,958 km

• M1: 11,369 km (0.104 R)
• M2: 585,825 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.2

Radius: 9.2

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 10.93 AU - 14.39 AU

Year: 15980 Days

Day: 9.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 67,772,958 km

• M1: 114,442 km (0.08 R)
• M2: 429,495 km (0.041 R)
• M3: 937,679 km (0.078 R)
• M4: 1,631,664 km (0.108 R)
• M5: 2,352,277 km (0.119 R)
• M6: 6,279,819 km (0.119 R)
• M7: 6,657,105 km (0.11 R)
• M8: 7,229,018 km (0.115 R)
• M9: 12,710,433 km (0.099 R)
• M10: 15,097,118 km (0.113 R)
• M11: 19,743,329 km (0.088 R)
• M12: 20,281,881 km (0.113 R)
• M13: 22,925,724 km (0.107 R)
• M14: 24,227,974 km (0.084 R)
• M15: 27,531,244 km (0.085 R)
• M16: 39,362,641 km (0.062 R)
• M17: 41,081,370 km (0.068 R)
• M18: 49,437,459 km (0.115 R)
• M19: 49,767,023 km (0.092 R)
• M20: 57,757,494 km (0.109 R)
• M21: 58,858,983 km (0.061 R)
• M22: 64,184,817 km (0.079 R)
• M23: 64,577,062 km (0.05 R)
• M24: 65,168,423 km (0.112 R)
• M25: 67,570,217 km (0.109 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 15,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit