🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.15 AU - 1.19 AU

Year: 445 Days

Day: 32.9 Hours

Environment

Temp: 28 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.25 AU - 1.29 AU

Year: 503 Days

Day: 20.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,831,274 km

• M1: 47,123 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.42 AU - 1.92 AU

Year: 758 Days

Day: 12.3 Hours

Environment

Temp: -24 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,831,274 km

• M1: 151,842 km (0.119 R)
• M2: 1,282,503 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.36 AU - 2.94 AU

Year: 1516 Days

Day: 16.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.93 AU - 4.73 AU

Year: 2634 Days

Day: 47.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.6

Radius: 13.7

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 9.78 AU - 14.44 AU

Year: 14811 Days

Day: 14.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 64,831,274 km

• M1: 193,580 km (0.117 R)
• M2: 897,138 km (0.1 R)
• M3: 1,515,127 km (0.049 R)
• M4: 2,536,581 km (0.049 R)
• M5: 3,087,700 km (0.115 R)
• M6: 3,860,373 km (0.086 R)
• M7: 4,758,559 km (0.092 R)
• M8: 5,456,134 km (0.106 R)
• M9: 7,456,257 km (0.039 R)
• M10: 8,547,424 km (0.062 R)
• M11: 9,053,962 km (0.112 R)
• M12: 9,526,991 km (0.116 R)
• M13: 10,465,717 km (0.062 R)
• M14: 12,145,103 km (0.08 R)
• M15: 14,418,392 km (0.08 R)
• M16: 17,280,200 km (0.063 R)
• M17: 17,764,448 km (0.071 R)
• M18: 21,412,093 km (0.108 R)
• M19: 23,509,305 km (0.043 R)
• M20: 28,667,141 km (0.091 R)
• M21: 31,091,973 km (0.12 R)
• M22: 32,659,908 km (0.119 R)
• M23: 36,478,543 km (0.1 R)
• M24: 40,727,123 km (0.106 R)
• M25: 45,600,872 km (0.047 R)
• M26: 48,098,109 km (0.097 R)
• M27: 55,784,298 km (0.113 R)
• M28: 58,276,748 km (0.079 R)
• M29: 62,342,070 km (0.076 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 15,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit