🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.49 AU - 0.63 AU

Year: 152 Days

Day: 27.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 56.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.53 AU - 0.61 AU

Year: 156 Days

Day: 35.5 Hours

Environment

Temp: 206 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,563,634 km

• M1: 329,714 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.47 AU - 0.71 AU

Year: 164 Days

Day: 36 Hours

Environment

Temp: 224 °C

Axial Tilt: 82.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,563,634 km

• M1: 9,425 km (0.106 R)

Asteroid Belt

Center: 3.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.8

Radius: 14.8

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.12 AU - 8.14 AU

Year: 6174 Days

Day: 14.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 75,563,634 km

• M1: 184,903 km (0.045 R)
• M2: 896,690 km (0.077 R)
• M3: 1,413,401 km (0.078 R)
• M4: 1,909,018 km (0.087 R)
• M5: 2,473,601 km (0.117 R)
• M6: 2,997,343 km (0.111 R)
• M7: 5,252,680 km (0.112 R)
• M8: 6,189,761 km (0.116 R)
• M9: 9,721,019 km (0.115 R)
• M10: 12,933,783 km (0.11 R)
• M11: 13,823,142 km (0.109 R)
• M12: 17,729,741 km (0.106 R)
• M13: 19,969,820 km (0.072 R)
• M14: 29,654,487 km (0.044 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.2

Radius: 5.4

Gravity: 18.15 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 13.68 AU - 17.74 AU

Year: 22519 Days

Day: 15 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 75,563,634 km

• M1: 67,319 km (0.048 R)
• M2: 376,388 km (0.118 R)
• M3: 1,022,202 km (0.081 R)
• M4: 3,167,286 km (0.096 R)
• M5: 3,416,367 km (0.096 R)
• M6: 4,614,795 km (0.094 R)
• M7: 4,826,775 km (0.072 R)
• M8: 5,740,818 km (0.107 R)
• M9: 6,454,550 km (0.098 R)
• M10: 9,732,538 km (0.107 R)
• M11: 12,021,236 km (0.095 R)
• M12: 12,834,600 km (0.072 R)
• M13: 13,254,671 km (0.078 R)
• M14: 23,805,659 km (0.083 R)
• M15: 24,439,655 km (0.099 R)
• M16: 27,088,135 km (0.048 R)
• M17: 27,317,170 km (0.107 R)
• M18: 29,316,096 km (0.084 R)
• M19: 32,172,668 km (0.085 R)
• M20: 39,157,841 km (0.095 R)
• M21: 39,744,863 km (0.117 R)
• M22: 44,654,665 km (0.102 R)
• M23: 46,431,439 km (0.111 R)
• M24: 49,781,833 km (0.029 R)
• M25: 58,663,907 km (0.026 R)
• M26: 73,989,312 km (0.072 R)
• M27: 75,563,680 km (0.112 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 16,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit