🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.67 AU - 0.67 AU

Year: 241 Days

Day: 39 Hours

Environment

Temp: -12 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.77 AU - 0.89 AU

Year: 332 Days

Day: 41.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 95 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,510,191 km

• M1: 758,012 km (0.056 R)

Asteroid Belt

Center: 1.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.54 AU - 1.82 AU

Year: 957 Days

Day: 33.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.6

Radius: 11.8

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.61 AU - 4.93 AU

Year: 4581 Days

Day: 8.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 15,510,191 km

• M1: 152,141 km (0.067 R)
• M2: 238,908 km (0.074 R)
• M3: 313,408 km (0.088 R)
• M4: 419,173 km (0.067 R)
• M5: 618,138 km (0.062 R)
• M6: 761,603 km (0.106 R)
• M7: 977,472 km (0.107 R)
• M8: 1,066,184 km (0.063 R)
• M9: 1,214,136 km (0.08 R)
• M10: 1,310,178 km (0.111 R)
• M11: 1,409,062 km (0.081 R)
• M12: 1,510,639 km (0.096 R)
• M13: 1,604,138 km (0.105 R)
• M14: 1,689,110 km (0.092 R)
• M15: 1,863,541 km (0.11 R)
• M16: 1,987,109 km (0.086 R)
• M17: 2,290,194 km (0.088 R)
• M18: 2,398,652 km (0.054 R)
• M19: 2,620,955 km (0.117 R)
• M20: 2,721,933 km (0.059 R)
• M21: 2,875,869 km (0.098 R)
• M22: 3,045,962 km (0.062 R)
• M23: 3,506,873 km (0.051 R)
• M24: 4,091,801 km (0.101 R)
• M25: 4,403,413 km (0.065 R)
• M26: 4,600,284 km (0.092 R)
• M27: 4,815,406 km (0.097 R)
• M28: 5,176,236 km (0.082 R)
• M29: 5,303,843 km (0.088 R)
• M30: 5,432,497 km (0.119 R)
• M31: 5,546,042 km (0.084 R)
• M32: 5,643,879 km (0.106 R)
• M33: 5,940,980 km (0.12 R)
• M34: 6,260,222 km (0.095 R)
• M35: 6,362,098 km (0.079 R)
• M36: 6,464,722 km (0.119 R)
• M37: 6,636,910 km (0.106 R)
• M38: 7,430,377 km (0.059 R)
• M39: 7,829,205 km (0.086 R)
• M40: 8,272,313 km (0.074 R)
• M41: 8,478,160 km (0.089 R)
• M42: 9,591,617 km (0.106 R)
• M43: 10,105,635 km (0.083 R)
• M44: 10,426,523 km (0.12 R)
• M45: 10,791,392 km (0.089 R)
• M46: 11,016,537 km (0.106 R)
• M47: 11,098,666 km (0.034 R)
• M48: 11,575,584 km (0.099 R)
• M49: 12,335,541 km (0.055 R)
• M50: 12,678,420 km (0.118 R)
• M51: 12,786,280 km (0.063 R)
• M52: 13,067,972 km (0.071 R)
• M53: 13,395,741 km (0.088 R)
• M54: 13,571,519 km (0.118 R)
• M55: 13,659,782 km (0.118 R)
• M56: 13,770,334 km (0.101 R)
• M57: 13,881,186 km (0.116 R)
• M58: 13,992,338 km (0.11 R)
• M59: 14,282,707 km (0.086 R)
• M60: 14,439,934 km (0.117 R)
• M61: 14,620,200 km (0.074 R)
• M62: 15,280,375 km (0.075 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 20,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit