🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.56 AU - 0.76 AU

Year: 202 Days

Day: 16.7 Hours

Environment

Temp: 106 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.54 AU - 0.8 AU

Year: 207 Days

Day: 40.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.36 AU - 1.74 AU

Year: 727 Days

Day: 45 Hours

Environment

Temp: -58 °C

Axial Tilt: 157.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.38 AU - 1.86 AU

Year: 777 Days

Day: 42 Hours

Environment

Temp: -47 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.12 AU - 2.42 AU

Year: 1288 Days

Day: 27.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.61 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.7

Radius: 4.9

Gravity: 30.06 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 16.6 AU - 17.28 AU

Year: 26266 Days

Day: 17.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,850,972 km

• M1: 127,308 km (0.082 R)
• M2: 343,327 km (0.11 R)
• M3: 668,553 km (0.097 R)
• M4: 831,315 km (0.054 R)
• M5: 2,043,507 km (0.057 R)
• M6: 2,650,276 km (0.088 R)
• M7: 4,869,560 km (0.086 R)
• M8: 4,921,620 km (0.106 R)
• M9: 5,237,421 km (0.032 R)
• M10: 5,451,496 km (0.085 R)
• M11: 5,723,315 km (0.105 R)
• M12: 7,029,305 km (0.09 R)
• M13: 7,206,279 km (0.104 R)
• M14: 9,964,116 km (0.048 R)
• M15: 10,429,814 km (0.051 R)
• M16: 10,631,621 km (0.1 R)
• M17: 10,970,760 km (0.1 R)
• M18: 12,009,418 km (0.056 R)
• M19: 13,006,787 km (0.103 R)
• M20: 13,588,573 km (0.036 R)
• M21: 13,956,434 km (0.045 R)
• M22: 15,460,641 km (0.075 R)
• M23: 15,767,616 km (0.115 R)
• M24: 15,921,851 km (0.12 R)
• M25: 16,779,047 km (0.083 R)
• M26: 17,094,549 km (0.108 R)
• M27: 20,270,811 km (0.077 R)
• M28: 20,691,031 km (0.069 R)
• M29: 20,859,927 km (0.11 R)
• M30: 21,029,122 km (0.113 R)
• M31: 21,796,859 km (0.092 R)
• M32: 22,747,403 km (0.097 R)
• M33: 23,009,050 km (0.083 R)
• M34: 23,096,415 km (0.045 R)
• M35: 23,359,259 km (0.087 R)
• M36: 23,976,649 km (0.04 R)
• M37: 24,065,361 km (0.078 R)
• M38: 28,164,791 km (0.081 R)
• M39: 28,351,938 km (0.11 R)
• M40: 30,822,248 km (0.111 R)
• M41: 31,790,595 km (0.108 R)
• M42: 33,162,856 km (0.108 R)
• M43: 33,856,242 km (0.09 R)
• M44: 34,855,107 km (0.109 R)
• M45: 35,863,546 km (0.097 R)
• M46: 36,269,705 km (0.048 R)
• M47: 38,012,370 km (0.113 R)
• M48: 38,322,786 km (0.078 R)
• M49: 39,992,298 km (0.084 R)
• M50: 40,413,266 km (0.065 R)
• M51: 41,898,624 km (0.118 R)
• M52: 42,970,343 km (0.086 R)
• M53: 43,293,773 km (0.063 R)
• M54: 43,509,643 km (0.093 R)
• M55: 44,268,404 km (0.119 R)
• M56: 45,141,008 km (0.102 R)
• M57: 46,349,908 km (0.084 R)
• M58: 47,792,331 km (0.118 R)
• M59: 48,575,027 km (0.061 R)
• M60: 49,024,269 km (0.103 R)
• M61: 49,474,858 km (0.039 R)
• M62: 50,153,285 km (0.117 R)
• M63: 50,266,680 km (0.095 R)
• M64: 51,633,855 km (0.085 R)
• M65: 51,977,481 km (0.09 R)
• M66: 55,455,931 km (0.09 R)
• M67: 59,728,147 km (0.114 R)
• M68: 60,088,977 km (0.103 R)
• M69: 61,296,680 km (0.094 R)
• M70: 63,858,993 km (0.036 R)
• M71: 64,351,020 km (0.117 R)
• M72: 64,474,289 km (0.093 R)
• M73: 64,597,557 km (0.086 R)
• M74: 68,332,119 km (0.11 R)
• M75: 69,592,481 km (0.081 R)
• M76: 70,733,464 km (0.05 R)
• M77: 73,162,185 km (0.076 R)
• M78: 74,063,811 km (0.111 R)
• M79: 74,710,224 km (0.054 R)
• M80: 75,618,133 km (0.115 R)
• M81: 76,008,434 km (0.054 R)
• M82: 76,660,382 km (0.092 R)
• M83: 77,183,226 km (0.088 R)
• M84: 77,707,268 km (0.089 R)
• M85: 79,286,423 km (0.059 R)
• M86: 81,808,493 km (0.067 R)
• M87: 82,342,707 km (0.09 R)
• M88: 83,549,214 km (0.105 R)
• M89: 85,166,816 km (0.059 R)
• M90: 85,302,052 km (0.094 R)
• M91: 86,522,621 km (0.076 R)
• M92: 87,203,292 km (0.11 R)
• M93: 89,805,846 km (0.08 R)
• M94: 90,356,964 km (0.074 R)
• M95: 90,494,894 km (0.039 R)
• M96: 91,047,508 km (0.084 R)
• M97: 91,324,115 km (0.03 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 19,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit