🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.8 AU - 2.76 AU

Year: 1283 Days

Day: 32.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.01 AU - 4.77 AU

Year: 2860 Days

Day: 36.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,421,869 km

• M1: 250,427 km (0.108 R)

Asteroid Belt

Center: 4.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.7

Radius: 12.1

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.54 AU - 4.56 AU

Year: 3618 Days

Day: 7.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 20,421,869 km

• M1: 157,676 km (0.113 R)
• M2: 266,583 km (0.086 R)
• M3: 533,915 km (0.087 R)
• M4: 617,839 km (0.119 R)
• M5: 716,125 km (0.101 R)
• M6: 1,046,288 km (0.09 R)
• M7: 1,223,711 km (0.116 R)
• M8: 1,351,766 km (0.077 R)
• M9: 1,472,193 km (0.078 R)
• M10: 1,829,283 km (0.067 R)
• M11: 1,963,622 km (0.053 R)
• M12: 2,270,896 km (0.118 R)
• M13: 2,504,119 km (0.071 R)
• M14: 2,623,797 km (0.116 R)
• M15: 2,822,463 km (0.107 R)
• M16: 3,137,815 km (0.061 R)
• M17: 3,498,047 km (0.08 R)
• M18: 3,734,262 km (0.088 R)
• M19: 3,819,982 km (0.104 R)
• M20: 3,993,366 km (0.092 R)
• M21: 4,222,699 km (0.12 R)
• M22: 4,529,076 km (0.099 R)
• M23: 4,712,782 km (0.081 R)
• M24: 4,880,331 km (0.112 R)
• M25: 5,106,673 km (0.066 R)
• M26: 5,707,608 km (0.083 R)
• M27: 6,249,451 km (0.089 R)
• M28: 6,372,121 km (0.077 R)
• M29: 7,039,777 km (0.091 R)
• M30: 7,146,141 km (0.069 R)
• M31: 7,231,711 km (0.088 R)
• M32: 7,317,430 km (0.105 R)
• M33: 7,839,676 km (0.11 R)
• M34: 8,418,919 km (0.118 R)
• M35: 8,782,442 km (0.11 R)
• M36: 9,267,289 km (0.1 R)
• M37: 9,571,721 km (0.097 R)
• M38: 10,456,592 km (0.029 R)
• M39: 10,651,368 km (0.085 R)
• M40: 11,093,879 km (0.061 R)
• M41: 11,292,545 km (0.112 R)
• M42: 11,442,292 km (0.063 R)
• M43: 11,668,335 km (0.069 R)
• M44: 12,483,494 km (0.068 R)
• M45: 12,560,836 km (0.051 R)
• M46: 12,819,939 km (0.086 R)
• M47: 12,924,059 km (0.117 R)
• M48: 13,581,392 km (0.064 R)
• M49: 13,660,978 km (0.119 R)
• M50: 14,601,201 km (0.117 R)
• M51: 15,147,832 km (0.054 R)
• M52: 15,340,663 km (0.027 R)
• M53: 15,617,719 km (0.091 R)
• M54: 15,756,845 km (0.088 R)
• M55: 16,317,537 km (0.094 R)
• M56: 16,402,210 km (0.037 R)
• M57: 16,884,812 km (0.069 R)
• M58: 17,142,121 km (0.064 R)
• M59: 17,574,010 km (0.082 R)
• M60: 18,566,143 km (0.096 R)
• M61: 18,713,646 km (0.06 R)
• M62: 18,979,931 km (0.115 R)
• M63: 19,069,091 km (0.095 R)
• M64: 19,396,860 km (0.072 R)
• M65: 19,726,574 km (0.079 R)
• M66: 20,118,520 km (0.078 R)
• M67: 20,361,018 km (0.107 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 14,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit