🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.58 AU - 0.64 AU

Year: 178 Days

Day: 36.2 Hours

Environment

Temp: 210 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.64 AU - 0.64 AU

Year: 191 Days

Day: 13.4 Hours

Environment

Temp: 193 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.57 AU - 0.93 AU

Year: 242 Days

Day: 37.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,192,093 km

• M1: 118,033 km (0.081 R)
• M2: 172,636 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.74 AU - 1.02 AU

Year: 308 Days

Day: 23.8 Hours

Environment

Temp: 112 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.83 AU - 1.17 AU

Year: 373 Days

Day: 24.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 43.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.09 AU - 1.69 AU

Year: 611 Days

Day: 27.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.56 AU - 2 AU

Year: 885 Days

Day: 34.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.7

Radius: 5.8

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 14.26 AU - 18.38 AU

Year: 24577 Days

Day: 21.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,192,093 km

• M1: 94,097 km (0.084 R)
• M2: 303,085 km (0.104 R)
• M3: 347,665 km (0.056 R)
• M4: 411,245 km (0.104 R)
• M5: 461,509 km (0.039 R)
• M6: 645,515 km (0.063 R)
• M7: 787,633 km (0.029 R)
• M8: 895,343 km (0.104 R)
• M9: 1,149,510 km (0.078 R)
• M10: 1,399,488 km (0.077 R)
• M11: 1,721,423 km (0.088 R)
• M12: 1,919,789 km (0.117 R)
• M13: 2,007,155 km (0.113 R)
• M14: 2,400,597 km (0.071 R)
• M15: 2,686,778 km (0.099 R)
• M16: 3,017,539 km (0.081 R)
• M17: 3,973,469 km (0.111 R)
• M18: 5,015,119 km (0.056 R)
• M19: 6,834,977 km (0.1 R)
• M20: 6,879,557 km (0.115 R)
• M21: 6,969,017 km (0.062 R)
• M22: 7,013,747 km (0.076 R)
• M23: 7,058,776 km (0.099 R)
• M24: 7,605,406 km (0.117 R)
• M25: 8,212,774 km (0.102 R)
• M26: 8,835,849 km (0.108 R)
• M27: 9,275,966 km (0.11 R)
• M28: 9,325,333 km (0.116 R)
• M29: 11,106,894 km (0.066 R)
• M30: 11,475,503 km (0.086 R)
• M31: 11,794,745 km (0.025 R)
• M32: 13,602,037 km (0.113 R)
• M33: 16,499,897 km (0.101 R)
• M34: 18,017,568 km (0.095 R)
• M35: 19,896,816 km (0.119 R)
• M36: 21,706,202 km (0.109 R)
• M37: 22,431,303 km (0.077 R)
• M38: 22,696,989 km (0.072 R)
• M39: 25,479,360 km (0.105 R)
• M40: 25,756,565 km (0.096 R)
• M41: 25,825,978 km (0.099 R)
• M42: 27,016,179 km (0.113 R)
• M43: 27,157,399 km (0.116 R)
• M44: 27,795,733 km (0.058 R)
• M45: 28,726,681 km (0.086 R)
• M46: 29,159,617 km (0.115 R)
• M47: 30,398,437 km (0.069 R)
• M48: 30,545,192 km (0.105 R)
• M49: 31,208,958 km (0.107 R)
• M50: 33,002,188 km (0.119 R)
• M51: 33,077,735 km (0.085 R)
• M52: 33,455,769 km (0.12 R)
• M53: 36,219,739 km (0.045 R)
• M54: 37,786,777 km (0.114 R)
• M55: 38,023,740 km (0.072 R)
• M56: 38,817,057 km (0.115 R)
• M57: 38,976,379 km (0.119 R)
• M58: 39,535,875 km (0.105 R)
• M59: 39,696,094 km (0.094 R)
• M60: 40,500,931 km (0.092 R)
• M61: 40,986,376 km (0.101 R)
• M62: 41,311,153 km (0.113 R)
• M63: 42,208,441 km (0.081 R)
• M64: 42,372,400 km (0.077 R)
• M65: 42,700,618 km (0.028 R)
• M66: 44,105,491 km (0.114 R)
• M67: 44,521,523 km (0.063 R)
• M68: 44,771,800 km (0.095 R)
• M69: 45,525,474 km (0.094 R)
• M70: 46,367,710 km (0.098 R)
• M71: 46,452,084 km (0.097 R)
• M72: 46,960,268 km (0.072 R)
• M73: 47,555,368 km (0.118 R)
• M74: 47,982,021 km (0.032 R)
• M75: 48,495,591 km (0.105 R)
• M76: 48,925,086 km (0.065 R)
• M77: 49,614,732 km (0.045 R)
• M78: 51,790,633 km (0.081 R)
• M79: 51,966,112 km (0.104 R)
• M80: 52,493,444 km (0.095 R)
• M81: 52,757,933 km (0.118 R)
• M82: 52,846,046 km (0.08 R)
• M83: 53,642,356 km (0.113 R)
• M84: 54,442,555 km (0.072 R)
• M85: 54,888,805 km (0.113 R)
• M86: 55,515,620 km (0.094 R)
• M87: 55,874,954 km (0.051 R)
• M88: 56,595,717 km (0.104 R)
• M89: 57,047,802 km (0.07 R)
• M90: 57,319,621 km (0.05 R)
• M91: 58,411,087 km (0.093 R)
• M92: 59,693,290 km (0.111 R)
• M93: 61,912,724 km (0.059 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 19,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit