🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.12 AU - 1.46 AU

Year: 513 Days

Day: 13.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.32 AU - 2.08 AU

Year: 775 Days

Day: 27.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.3

Radius: 11.3

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.98 AU - 11.36 AU

Year: 11346 Days

Day: 10.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 49,002,247 km

• M1: 141,520 km (0.035 R)
• M2: 539,450 km (0.113 R)
• M3: 1,037,461 km (0.112 R)
• M4: 1,699,282 km (0.115 R)
• M5: 2,833,982 km (0.074 R)
• M6: 3,260,934 km (0.101 R)
• M7: 3,808,911 km (0.057 R)
• M8: 5,187,157 km (0.095 R)
• M9: 5,587,032 km (0.099 R)
• M10: 7,233,805 km (0.101 R)
• M11: 8,257,952 km (0.077 R)
• M12: 8,619,979 km (0.118 R)
• M13: 9,571,870 km (0.086 R)
• M14: 10,858,711 km (0.106 R)
• M15: 12,141,363 km (0.068 R)
• M16: 12,969,986 km (0.095 R)
• M17: 13,836,008 km (0.109 R)
• M18: 15,959,998 km (0.037 R)
• M19: 16,881,970 km (0.094 R)
• M20: 17,689,499 km (0.066 R)
• M21: 20,267,220 km (0.037 R)
• M22: 22,554,721 km (0.072 R)
• M23: 23,264,414 km (0.113 R)
• M24: 25,578,244 km (0.119 R)
• M25: 26,252,631 km (0.118 R)
• M26: 26,938,986 km (0.095 R)
• M27: 29,069,709 km (0.118 R)
• M28: 30,443,615 km (0.069 R)
• M29: 35,060,655 km (0.094 R)
• M30: 37,350,549 km (0.058 R)
• M31: 39,482,319 km (0.109 R)
• M32: 43,576,364 km (0.043 R)
• M33: 44,538,428 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.9

Radius: 8.6

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 11.83 AU - 13.15 AU

Year: 15443 Days

Day: 11 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 49,002,247 km

• M1: 106,962 km (0.098 R)
• M2: 1,016,817 km (0.06 R)
• M3: 1,709,156 km (0.071 R)
• M4: 2,185,475 km (0.114 R)
• M5: 3,166,389 km (0.082 R)
• M6: 4,076,392 km (0.1 R)
• M7: 4,474,024 km (0.076 R)
• M8: 5,086,776 km (0.064 R)
• M9: 5,719,725 km (0.065 R)
• M10: 6,292,535 km (0.031 R)
• M11: 7,510,711 km (0.117 R)
• M12: 7,806,166 km (0.108 R)
• M13: 8,972,731 km (0.094 R)
• M14: 9,946,164 km (0.106 R)
• M15: 11,150,726 km (0.113 R)
• M16: 13,847,078 km (0.104 R)
• M17: 16,450,530 km (0.048 R)
• M18: 18,972,152 km (0.118 R)
• M19: 20,734,714 km (0.051 R)
• M20: 21,740,759 km (0.11 R)
• M21: 25,518,704 km (0.039 R)
• M22: 25,995,772 km (0.117 R)
• M23: 27,762,522 km (0.086 R)
• M24: 30,028,930 km (0.089 R)
• M25: 31,972,655 km (0.118 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 14,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit