🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.76 AU - 2.94 AU

Year: 1272 Days

Day: 13.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.66 AU - 3.16 AU

Year: 1753 Days

Day: 46.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 20,386,341 km

• M1: 72,405 km (0.111 R)
• M2: 943,963 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.87 AU - 4.67 AU

Year: 3116 Days

Day: 41.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 20,386,341 km

• M1: 186,249 km (0.118 R)
• M2: 1,322,595 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.8

Radius: 10.4

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.94 AU - 7.12 AU

Year: 5892 Days

Day: 14.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 20,386,341 km

• M1: 132,693 km (0.085 R)
• M2: 267,631 km (0.111 R)
• M3: 442,062 km (0.117 R)
• M4: 512,522 km (0.09 R)
• M5: 587,770 km (0.083 R)
• M6: 658,081 km (0.054 R)
• M7: 750,832 km (0.094 R)
• M8: 878,439 km (0.105 R)
• M9: 1,067,830 km (0.027 R)
• M10: 1,213,239 km (0.1 R)
• M11: 1,425,817 km (0.05 R)
• M12: 1,574,368 km (0.074 R)
• M13: 1,728,155 km (0.104 R)
• M14: 1,793,828 km (0.088 R)
• M15: 2,205,372 km (0.098 R)
• M16: 2,392,968 km (0.112 R)
• M17: 2,646,237 km (0.112 R)
• M18: 2,939,748 km (0.049 R)
• M19: 3,391,533 km (0.113 R)
• M20: 4,004,436 km (0.112 R)
• M21: 5,120,137 km (0.089 R)
• M22: 5,505,800 km (0.106 R)
• M23: 6,244,365 km (0.117 R)
• M24: 6,408,025 km (0.099 R)
• M25: 6,635,713 km (0.116 R)
• M26: 6,865,944 km (0.047 R)
• M27: 7,034,989 km (0.065 R)
• M28: 7,184,139 km (0.062 R)
• M29: 7,312,793 km (0.083 R)
• M30: 7,398,961 km (0.066 R)
• M31: 7,485,578 km (0.04 R)
• M32: 7,637,719 km (0.116 R)
• M33: 7,791,057 km (0.092 R)
• M34: 8,302,083 km (0.1 R)
• M35: 8,414,581 km (0.09 R)
• M36: 8,961,660 km (0.119 R)
• M37: 9,053,962 km (0.107 R)
• M38: 9,193,088 km (0.057 R)
• M39: 9,827,832 km (0.047 R)
• M40: 10,162,483 km (0.086 R)
• M41: 10,379,549 km (0.065 R)
• M42: 10,549,642 km (0.111 R)
• M43: 10,769,401 km (0.106 R)
• M44: 10,867,687 km (0.071 R)
• M45: 11,413,270 km (0.041 R)
• M46: 11,866,253 km (0.067 R)
• M47: 12,920,020 km (0.062 R)
• M48: 13,950,001 km (0.111 R)
• M49: 14,137,597 km (0.109 R)
• M50: 14,218,380 km (0.108 R)
• M51: 14,896,657 km (0.099 R)
• M52: 14,978,786 km (0.116 R)
• M53: 15,447,027 km (0.025 R)
• M54: 15,585,555 km (0.071 R)
• M55: 15,808,306 km (0.074 R)
• M56: 17,108,910 km (0.039 R)
• M57: 18,150,710 km (0.085 R)
• M58: 18,679,239 km (0.062 R)
• M59: 19,272,544 km (0.084 R)
• M60: 19,362,004 km (0.106 R)
• M61: 19,932,271 km (0.1 R)
• M62: 20,022,777 km (0.109 R)
• M63: 20,386,300 km (0.068 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 18,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit