🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.61 AU - 0.61 AU

Year: 183 Days

Day: 37.5 Hours

Environment

Temp: 200 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,393,356 km

• M1: 115,789 km (0.097 R)
• M2: 275,709 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.1 AU - 1.44 AU

Year: 551 Days

Day: 41.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.01 AU - 3.15 AU

Year: 1596 Days

Day: 17 Hours

Environment

Temp: -101 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,393,356 km

• M1: 1,194,838 km (0.04 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.43 AU - 3.83 AU

Year: 2663 Days

Day: 24.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 170.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.97 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490

Radius: 12.1

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 10.06 AU - 10.56 AU

Year: 12746 Days

Day: 5.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,393,356 km

• M1: 465,399 km (0.086 R)
• M2: 598,541 km (0.114 R)
• M3: 695,481 km (0.046 R)
• M4: 870,510 km (0.046 R)
• M5: 1,121,086 km (0.11 R)
• M6: 1,244,953 km (0.108 R)
• M7: 1,417,589 km (0.075 R)
• M8: 1,529,638 km (0.115 R)
• M9: 1,763,161 km (0.084 R)
• M10: 2,109,928 km (0.079 R)
• M11: 2,424,383 km (0.112 R)
• M12: 3,456,908 km (0.082 R)
• M13: 3,610,245 km (0.053 R)
• M14: 3,828,658 km (0.114 R)
• M15: 4,116,036 km (0.058 R)
• M16: 4,678,075 km (0.035 R)
• M17: 5,801,256 km (0.089 R)
• M18: 6,168,967 km (0.035 R)
• M19: 6,544,159 km (0.119 R)
• M20: 6,734,747 km (0.076 R)
• M21: 7,794,797 km (0.11 R)
• M22: 7,956,363 km (0.042 R)
• M23: 8,241,646 km (0.065 R)
• M24: 8,406,204 km (0.059 R)
• M25: 10,287,546 km (0.111 R)
• M26: 10,912,566 km (0.116 R)
• M27: 11,458,299 km (0.114 R)
• M28: 11,642,155 km (0.082 R)
• M29: 11,966,184 km (0.082 R)
• M30: 12,340,328 km (0.055 R)
• M31: 12,481,698 km (0.062 R)
• M32: 13,631,208 km (0.084 R)
• M33: 13,972,890 km (0.105 R)
• M34: 14,317,414 km (0.054 R)
• M35: 14,714,596 km (0.054 R)
• M36: 15,165,783 km (0.063 R)
• M37: 15,979,147 km (0.115 R)
• M38: 16,598,482 km (0.106 R)
• M39: 17,278,404 km (0.077 R)
• M40: 17,860,789 km (0.109 R)
• M41: 21,036,602 km (0.072 R)
• M42: 21,488,089 km (0.117 R)
• M43: 22,171,601 km (0.1 R)
• M44: 22,286,193 km (0.066 R)
• M45: 22,573,421 km (0.109 R)
• M46: 22,688,761 km (0.106 R)
• M47: 23,268,154 km (0.106 R)
• M48: 23,384,541 km (0.112 R)
• M49: 23,618,063 km (0.063 R)
• M50: 23,793,691 km (0.061 R)
• M51: 24,323,267 km (0.115 R)
• M52: 25,393,939 km (0.045 R)
• M53: 25,513,917 km (0.119 R)
• M54: 25,995,472 km (0.062 R)
• M55: 26,116,347 km (0.042 R)
• M56: 26,480,169 km (0.089 R)
• M57: 27,396,756 km (0.067 R)
• M58: 28,199,647 km (0.085 R)
• M59: 28,323,814 km (0.065 R)
• M60: 28,572,745 km (0.089 R)
• M61: 29,010,169 km (0.04 R)
• M62: 30,973,790 km (0.079 R)
• M63: 31,423,182 km (0.092 R)
• M64: 31,680,939 km (0.088 R)
• M65: 34,828,179 km (0.087 R)
• M66: 35,161,783 km (0.094 R)
• M67: 36,371,282 km (0.12 R)
• M68: 38,211,186 km (0.07 R)
• M69: 39,662,883 km (0.044 R)
• M70: 40,150,872 km (0.079 R)
• M71: 40,710,966 km (0.054 R)
• M72: 41,838,934 km (0.096 R)
• M73: 41,980,603 km (0.11 R)
• M74: 42,193,481 km (0.111 R)
• M75: 42,691,642 km (0.083 R)
• M76: 44,486,517 km (0.064 R)
• M77: 45,575,141 km (0.107 R)
• M78: 46,966,850 km (0.101 R)
• M79: 47,114,054 km (0.111 R)
• M80: 47,704,816 km (0.104 R)
• M81: 48,297,972 km (0.098 R)
• M82: 48,595,522 km (0.112 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 16,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit