🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.55 AU - 0.57 AU

Year: 157 Days

Day: 39.9 Hours

Environment

Temp: 211 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.02 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.34 AU - 1.6 AU

Year: 668 Days

Day: 47.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,778,567 km

• M1: 984,354 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.86 AU - 1.98 AU

Year: 997 Days

Day: 34.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.67 AU - 2.43 AU

Year: 1100 Days

Day: 14.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.46 AU - 3.86 AU

Year: 2624 Days

Day: 46.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 95.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.8

Radius: 13.8

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.93 AU - 5.05 AU

Year: 4177 Days

Day: 14.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 76.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 20,778,567 km

• M1: 349,012 km (0.092 R)
• M2: 505,192 km (0.094 R)
• M3: 603,328 km (0.092 R)
• M4: 996,322 km (0.11 R)
• M5: 1,182,422 km (0.097 R)
• M6: 1,368,821 km (0.062 R)
• M7: 1,565,392 km (0.093 R)
• M8: 1,837,959 km (0.064 R)
• M9: 2,084,347 km (0.115 R)
• M10: 3,143,350 km (0.063 R)
• M11: 3,439,853 km (0.075 R)
• M12: 3,780,189 km (0.104 R)
• M13: 3,919,315 km (0.078 R)
• M14: 4,203,102 km (0.082 R)
• M15: 4,438,569 km (0.102 R)
• M16: 4,548,673 km (0.114 R)
• M17: 4,771,873 km (0.113 R)
• M18: 4,979,664 km (0.071 R)
• M19: 5,075,108 km (0.059 R)
• M20: 5,780,611 km (0.109 R)
• M21: 6,330,084 km (0.107 R)
• M22: 6,496,138 km (0.078 R)
• M23: 6,621,651 km (0.081 R)
• M24: 6,832,733 km (0.073 R)
• M25: 7,003,125 km (0.081 R)
• M26: 7,175,013 km (0.108 R)
• M27: 7,326,556 km (0.087 R)
• M28: 7,676,914 km (0.045 R)
• M29: 7,787,616 km (0.073 R)
• M30: 7,876,477 km (0.115 R)
• M31: 8,055,247 km (0.108 R)
• M32: 8,394,236 km (0.096 R)
• M33: 8,992,926 km (0.091 R)
• M34: 9,086,275 km (0.082 R)
• M35: 9,321,144 km (0.054 R)
• M36: 10,451,506 km (0.098 R)
• M37: 11,828,853 km (0.086 R)
• M38: 11,982,640 km (0.081 R)
• M39: 12,240,397 km (0.084 R)
• M40: 12,604,219 km (0.05 R)
• M41: 13,342,634 km (0.083 R)
• M42: 13,449,297 km (0.092 R)
• M43: 13,690,300 km (0.114 R)
• M44: 13,905,720 km (0.108 R)
• M45: 14,013,880 km (0.114 R)
• M46: 14,230,946 km (0.098 R)
• M47: 14,340,003 km (0.08 R)
• M48: 14,696,196 km (0.11 R)
• M49: 14,916,703 km (0.066 R)
• M50: 15,894,923 km (0.061 R)
• M51: 16,092,991 km (0.111 R)
• M52: 16,291,956 km (0.088 R)
• M53: 16,922,661 km (0.119 R)
• M54: 17,678,280 km (0.056 R)
• M55: 17,942,320 km (0.065 R)
• M56: 18,533,979 km (0.11 R)
• M57: 18,772,588 km (0.116 R)
• M58: 19,011,945 km (0.072 R)
• M59: 19,102,152 km (0.106 R)
• M60: 19,858,220 km (0.082 R)
• M61: 20,316,588 km (0.084 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: 509 - 17,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit