🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.53 AU - 0.71 AU

Year: 176 Days

Day: 21.7 Hours

Environment

Temp: 153 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.58 AU - 0.66 AU

Year: 176 Days

Day: 31.3 Hours

Environment

Temp: 161 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,306,257 km

• M1: 33,211 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.53 AU - 0.77 AU

Year: 189 Days

Day: 44.3 Hours

Environment

Temp: 224 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.93 AU - 1.33 AU

Year: 432 Days

Day: 40.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,306,257 km

• M1: 113,844 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.45 AU - 1.85 AU

Year: 763 Days

Day: 41.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 54.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,306,257 km

• M1: 70,760 km (0.029 R)
• M2: 431,590 km (0.071 R)

Asteroid Belt

Center: 6.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.9

Radius: 10.8

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.77 AU - 13.19 AU

Year: 13094 Days

Day: 13 Hours

Environment

Temp: -171 °C

Axial Tilt: 129.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 61,306,257 km

• M1: 135,685 km (0.098 R)
• M2: 547,229 km (0.107 R)
• M3: 888,312 km (0.09 R)
• M4: 1,753,137 km (0.061 R)
• M5: 2,214,946 km (0.093 R)
• M6: 2,712,359 km (0.026 R)
• M7: 3,232,810 km (0.113 R)
• M8: 3,933,078 km (0.086 R)
• M9: 4,863,427 km (0.084 R)
• M10: 5,671,554 km (0.105 R)
• M11: 6,526,058 km (0.117 R)
• M12: 7,156,313 km (0.112 R)
• M13: 9,396,990 km (0.045 R)
• M14: 10,256,430 km (0.119 R)
• M15: 11,108,988 km (0.107 R)
• M16: 11,946,587 km (0.053 R)
• M17: 15,430,123 km (0.072 R)
• M18: 18,450,354 km (0.03 R)
• M19: 21,387,260 km (0.112 R)
• M20: 22,028,436 km (0.079 R)
• M21: 23,061,858 km (0.115 R)
• M22: 23,736,245 km (0.083 R)
• M23: 25,941,168 km (0.105 R)
• M24: 28,608,947 km (0.114 R)
• M25: 30,294,466 km (0.103 R)
• M26: 30,870,717 km (0.079 R)
• M27: 32,164,290 km (0.092 R)
• M28: 34,234,126 km (0.081 R)
• M29: 39,178,934 km (0.093 R)
• M30: 40,416,258 km (0.062 R)
• M31: 41,679,313 km (0.104 R)
• M32: 43,113,508 km (0.113 R)
• M33: 48,079,559 km (0.064 R)
• M34: 54,255,408 km (0.093 R)
• M35: 57,357,020 km (0.12 R)
• M36: 61,122,997 km (0.108 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 16,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit