🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.4 AU - 0.64 AU

Year: 138 Days

Day: 48 Hours

Environment

Temp: 219 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.09 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.57 AU - 1.73 AU

Year: 782 Days

Day: 14.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,888,698 km

• M1: 82,279 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.65 AU - 1.85 AU

Year: 854 Days

Day: 17.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.11 AU - 2.85 AU

Year: 1441 Days

Day: 24 Hours

Environment

Temp: -85 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.61 AU - 2.77 AU

Year: 1628 Days

Day: 24.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.1

Radius: 12.9

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.13 AU - 11.29 AU

Year: 10313 Days

Day: 8.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,888,698 km

• M1: 165,006 km (0.103 R)
• M2: 275,110 km (0.087 R)
• M3: 528,529 km (0.065 R)
• M4: 1,017,714 km (0.12 R)
• M5: 1,244,205 km (0.033 R)
• M6: 1,330,972 km (0.072 R)
• M7: 1,627,475 km (0.109 R)
• M8: 1,747,453 km (0.04 R)
• M9: 2,419,147 km (0.042 R)
• M10: 2,957,700 km (0.084 R)
• M11: 3,075,882 km (0.087 R)
• M12: 3,225,928 km (0.083 R)
• M13: 3,595,884 km (0.086 R)
• M14: 4,546,429 km (0.037 R)
• M15: 4,683,461 km (0.107 R)
• M16: 5,032,173 km (0.041 R)
• M17: 5,245,500 km (0.116 R)
• M18: 5,644,477 km (0.117 R)
• M19: 6,091,027 km (0.107 R)
• M20: 6,204,422 km (0.081 R)
• M21: 6,356,862 km (0.079 R)
• M22: 6,939,247 km (0.063 R)
• M23: 7,256,993 km (0.12 R)
• M24: 8,197,066 km (0.099 R)
• M25: 8,959,416 km (0.041 R)
• M26: 9,262,053 km (0.05 R)
• M27: 9,524,298 km (0.067 R)
• M28: 9,744,506 km (0.094 R)
• M29: 11,101,808 km (0.078 R)
• M30: 11,944,343 km (0.056 R)
• M31: 12,134,482 km (0.045 R)
• M32: 12,953,380 km (0.115 R)
• M33: 13,394,245 km (0.096 R)
• M34: 13,641,231 km (0.038 R)
• M35: 14,950,213 km (0.068 R)
• M36: 15,775,544 km (0.083 R)
• M37: 16,036,593 km (0.06 R)
• M38: 16,246,329 km (0.058 R)
• M39: 18,120,940 km (0.105 R)
• M40: 18,449,157 km (0.043 R)
• M41: 19,781,626 km (0.071 R)
• M42: 20,063,169 km (0.038 R)
• M43: 20,744,138 km (0.098 R)
• M44: 20,915,577 km (0.096 R)
• M45: 21,317,547 km (0.113 R)
• M46: 23,009,499 km (0.106 R)
• M47: 23,901,701 km (0.091 R)
• M48: 24,141,506 km (0.114 R)
• M49: 24,321,921 km (0.083 R)
• M50: 25,781,099 km (0.086 R)
• M51: 26,707,409 km (0.113 R)
• M52: 27,393,614 km (0.066 R)
• M53: 27,707,470 km (0.084 R)
• M54: 27,896,413 km (0.118 R)
• M55: 28,022,524 km (0.034 R)
• M56: 28,592,641 km (0.076 R)
• M57: 28,783,528 km (0.047 R)
• M58: 29,102,770 km (0.111 R)
• M59: 30,261,106 km (0.041 R)
• M60: 30,780,809 km (0.098 R)
• M61: 31,303,504 km (0.079 R)
• M62: 31,763,368 km (0.086 R)
• M63: 31,960,987 km (0.092 R)
• M64: 32,225,326 km (0.113 R)
• M65: 32,955,813 km (0.12 R)
• M66: 35,111,817 km (0.101 R)
• M67: 35,521,117 km (0.076 R)
• M68: 37,104,760 km (0.118 R)
• M69: 37,452,126 km (0.047 R)
• M70: 38,079,988 km (0.09 R)
• M71: 39,700,433 km (0.094 R)
• M72: 39,984,668 km (0.088 R)
• M73: 41,271,509 km (0.056 R)
• M74: 41,487,379 km (0.093 R)
• M75: 42,862,782 km (0.072 R)
• M76: 43,592,670 km (0.101 R)
• M77: 45,213,114 km (0.114 R)
• M78: 45,956,017 km (0.109 R)
• M79: 50,191,133 km (0.086 R)
• M80: 50,421,514 km (0.113 R)
• M81: 51,269,135 km (0.043 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 17,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit