🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.77 AU - 0.93 AU

Year: 288 Days

Day: 18.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.93 AU - 1.51 AU

Year: 495 Days

Day: 21.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 27,777,872 km

• M1: 197,020 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.38 AU - 5.04 AU

Year: 3752 Days

Day: 39 Hours

Environment

Temp: -143 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.4

Radius: 9.5

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6 AU - 6.8 AU

Year: 5944 Days

Day: 11.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 27,777,872 km

• M1: 131,048 km (0.107 R)
• M2: 247,734 km (0.082 R)
• M3: 307,124 km (0.06 R)
• M4: 524,640 km (0.114 R)
• M5: 815,757 km (0.096 R)
• M6: 1,099,844 km (0.056 R)
• M7: 1,239,269 km (0.03 R)
• M8: 1,325,886 km (0.085 R)
• M9: 1,444,667 km (0.092 R)
• M10: 1,692,999 km (0.068 R)
• M11: 2,022,713 km (0.053 R)
• M12: 2,283,462 km (0.107 R)
• M13: 2,390,873 km (0.116 R)
• M14: 2,555,132 km (0.116 R)
• M15: 2,648,032 km (0.063 R)
• M16: 2,818,125 km (0.094 R)
• M17: 2,894,868 km (0.061 R)
• M18: 2,991,808 km (0.1 R)
• M19: 3,209,024 km (0.116 R)
• M20: 3,679,808 km (0.034 R)
• M21: 4,326,520 km (0.096 R)
• M22: 4,617,787 km (0.025 R)
• M23: 5,314,016 km (0.119 R)
• M24: 5,529,287 km (0.119 R)
• M25: 6,571,834 km (0.112 R)
• M26: 7,115,623 km (0.091 R)
• M27: 7,194,461 km (0.113 R)
• M28: 7,273,598 km (0.099 R)
• M29: 7,566,361 km (0.102 R)
• M30: 7,835,936 km (0.097 R)
• M31: 7,944,545 km (0.065 R)
• M32: 8,053,751 km (0.051 R)
• M33: 9,116,045 km (0.099 R)
• M34: 9,230,338 km (0.115 R)
• M35: 9,316,507 km (0.06 R)
• M36: 9,431,697 km (0.111 R)
• M37: 9,605,380 km (0.054 R)
• M38: 10,609,780 km (0.098 R)
• M39: 11,002,624 km (0.068 R)
• M40: 11,124,546 km (0.074 R)
• M41: 11,833,790 km (0.051 R)
• M42: 12,115,333 km (0.099 R)
• M43: 12,589,558 km (0.057 R)
• M44: 12,685,002 km (0.107 R)
• M45: 13,005,440 km (0.07 R)
• M46: 13,198,871 km (0.096 R)
• M47: 13,752,233 km (0.073 R)
• M48: 14,114,260 km (0.057 R)
• M49: 15,219,339 km (0.038 R)
• M50: 16,735,663 km (0.092 R)
• M51: 16,805,825 km (0.075 R)
• M52: 17,122,374 km (0.087 R)
• M53: 17,440,868 km (0.066 R)
• M54: 17,832,665 km (0.088 R)
• M55: 18,371,815 km (0.06 R)
• M56: 18,697,939 km (0.083 R)
• M57: 18,989,355 km (0.067 R)
• M58: 20,021,281 km (0.105 R)
• M59: 20,656,624 km (0.118 R)
• M60: 21,336,546 km (0.09 R)
• M61: 21,564,832 km (0.114 R)
• M62: 21,794,016 km (0.046 R)
• M63: 22,718,531 km (0.073 R)
• M64: 23,185,576 km (0.044 R)
• M65: 23,537,879 km (0.114 R)
• M66: 24,049,952 km (0.11 R)
• M67: 24,565,766 km (0.109 R)
• M68: 26,297,810 km (0.069 R)
• M69: 26,829,181 km (0.049 R)
• M70: 27,075,569 km (0.081 R)
• M71: 27,736,343 km (0.074 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 16,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit