🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.62 AU - 0.64 AU

Year: 223 Days

Day: 27.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 160.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 28,374,811 km

• M1: 451,038 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.48 AU - 2.14 AU

Year: 1087 Days

Day: 25.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,374,811 km

• M1: 308,022 km (0.069 R)

Asteroid Belt

Center: 3.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.3

Radius: 14.3

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.8 AU - 4.96 AU

Year: 4090 Days

Day: 11.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 28,374,811 km

• M1: 210,335 km (0.089 R)
• M2: 722,558 km (0.12 R)
• M3: 901,477 km (0.089 R)
• M4: 1,029,682 km (0.04 R)
• M5: 1,291,778 km (0.073 R)
• M6: 1,702,573 km (0.088 R)
• M7: 1,948,662 km (0.096 R)
• M8: 2,331,184 km (0.108 R)
• M9: 2,662,094 km (0.068 R)
• M10: 2,814,235 km (0.086 R)
• M11: 2,949,771 km (0.107 R)
• M12: 3,047,907 km (0.055 R)
• M13: 3,980,949 km (0.113 R)
• M14: 4,857,443 km (0.083 R)
• M15: 4,997,616 km (0.103 R)
• M16: 5,258,066 km (0.093 R)
• M17: 5,571,773 km (0.104 R)
• M18: 5,842,096 km (0.079 R)
• M19: 6,066,493 km (0.041 R)
• M20: 6,293,732 km (0.097 R)
• M21: 6,913,666 km (0.057 R)
• M22: 7,391,631 km (0.099 R)
• M23: 7,526,269 km (0.097 R)
• M24: 7,716,109 km (0.068 R)
• M25: 8,267,676 km (0.049 R)
• M26: 8,407,550 km (0.108 R)
• M27: 8,548,172 km (0.058 R)
• M28: 8,974,975 km (0.074 R)
• M29: 9,176,483 km (0.111 R)
• M30: 9,554,816 km (0.096 R)
• M31: 9,938,385 km (0.089 R)
• M32: 10,266,902 km (0.093 R)
• M33: 10,568,641 km (0.1 R)
• M34: 10,720,632 km (0.117 R)
• M35: 10,903,890 km (0.116 R)
• M36: 11,647,840 km (0.102 R)
• M37: 12,057,588 km (0.094 R)
• M38: 12,632,792 km (0.104 R)
• M39: 12,956,372 km (0.055 R)
• M40: 13,184,509 km (0.095 R)
• M41: 13,479,666 km (0.085 R)
• M42: 14,244,111 km (0.055 R)
• M43: 14,378,450 km (0.044 R)
• M44: 15,125,242 km (0.044 R)
• M45: 15,262,274 km (0.11 R)
• M46: 15,919,308 km (0.079 R)
• M47: 16,374,235 km (0.115 R)
• M48: 16,621,071 km (0.094 R)
• M49: 16,798,046 km (0.07 R)
• M50: 17,261,201 km (0.111 R)
• M51: 17,404,515 km (0.096 R)
• M52: 18,054,518 km (0.116 R)
• M53: 18,163,575 km (0.116 R)
• M54: 18,382,586 km (0.119 R)
• M55: 19,044,407 km (0.078 R)
• M56: 19,192,659 km (0.117 R)
• M57: 20,467,532 km (0.113 R)
• M58: 20,657,372 km (0.039 R)
• M59: 21,153,588 km (0.049 R)
• M60: 21,499,458 km (0.078 R)
• M61: 22,118,943 km (0.112 R)
• M62: 22,352,764 km (0.11 R)
• M63: 22,469,899 km (0.049 R)
• M64: 22,587,334 km (0.05 R)
• M65: 22,901,489 km (0.072 R)
• M66: 23,772,897 km (0.099 R)
• M67: 24,092,587 km (0.103 R)
• M68: 24,534,200 km (0.08 R)
• M69: 25,629,855 km (0.112 R)
• M70: 25,834,505 km (0.11 R)
• M71: 25,957,624 km (0.053 R)
• M72: 26,410,457 km (0.03 R)
• M73: 26,782,956 km (0.104 R)
• M74: 27,157,249 km (0.103 R)
• M75: 27,282,313 km (0.098 R)
• M76: 27,533,189 km (0.026 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 16,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit