🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.66 AU - 1.08 AU

Year: 283 Days

Day: 22.4 Hours

Environment

Temp: 165 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.92 AU - 0.98 AU

Year: 322 Days

Day: 27.5 Hours

Environment

Temp: 179 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.18 AU - 3.34 AU

Year: 1597 Days

Day: 20.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4 AU - 4.08 AU

Year: 2828 Days

Day: 17.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.94 AU - 6.44 AU

Year: 4118 Days

Day: 24.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,052,559 km

• M1: 102,624 km (0.118 R)

Asteroid Belt

Center: 5.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.5

Radius: 8.6

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.37 AU - 7.77 AU

Year: 5865 Days

Day: 5.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,052,559 km

• M1: 117,883 km (0.065 R)
• M2: 188,045 km (0.049 R)
• M3: 284,086 km (0.097 R)
• M4: 442,660 km (0.102 R)
• M5: 742,604 km (0.118 R)
• M6: 1,441,824 km (0.12 R)
• M7: 1,524,103 km (0.111 R)
• M8: 1,624,932 km (0.086 R)
• M9: 1,728,005 km (0.095 R)
• M10: 1,851,124 km (0.066 R)
• M11: 1,922,781 km (0.058 R)
• M12: 2,050,388 km (0.086 R)
• M13: 2,180,987 km (0.094 R)
• M14: 2,812,739 km (0.098 R)
• M15: 2,874,822 km (0.097 R)
• M16: 3,475,907 km (0.061 R)
• M17: 3,722,743 km (0.066 R)
• M18: 4,162,262 km (0.117 R)
• M19: 4,233,171 km (0.116 R)
• M20: 4,496,762 km (0.104 R)
• M21: 4,642,920 km (0.08 R)
• M22: 5,370,863 km (0.118 R)
• M23: 6,080,256 km (0.086 R)
• M24: 6,707,819 km (0.085 R)
• M25: 6,791,145 km (0.077 R)
• M26: 7,499,491 km (0.118 R)
• M27: 7,701,897 km (0.051 R)
• M28: 8,082,923 km (0.104 R)
• M29: 8,201,404 km (0.115 R)
• M30: 8,380,174 km (0.065 R)
• M31: 8,954,779 km (0.06 R)
• M32: 9,698,729 km (0.069 R)
• M33: 9,982,816 km (0.111 R)
• M34: 10,462,426 km (0.104 R)
• M35: 10,656,305 km (0.119 R)
• M36: 10,721,231 km (0.072 R)
• M37: 10,786,306 km (0.063 R)
• M38: 11,510,659 km (0.059 R)
• M39: 11,610,590 km (0.119 R)
• M40: 11,878,669 km (0.1 R)
• M41: 12,318,487 km (0.069 R)
• M42: 12,729,432 km (0.069 R)
• M43: 12,936,476 km (0.088 R)
• M44: 13,040,446 km (0.081 R)
• M45: 15,068,246 km (0.096 R)
• M46: 15,470,813 km (0.057 R)
• M47: 15,544,416 km (0.114 R)
• M48: 15,913,922 km (0.086 R)
• M49: 16,249,171 km (0.104 R)
• M50: 17,040,095 km (0.099 R)
• M51: 17,268,381 km (0.089 R)
• M52: 17,536,012 km (0.094 R)
• M53: 18,036,716 km (0.054 R)
• M54: 18,191,849 km (0.118 R)
• M55: 19,052,336 km (0.065 R)
• M56: 20,246,875 km (0.107 R)
• M57: 20,610,099 km (0.097 R)
• M58: 21,016,107 km (0.061 R)
• M59: 21,383,669 km (0.084 R)
• M60: 22,959,384 km (0.109 R)
• M61: 24,101,563 km (0.077 R)
• M62: 24,315,040 km (0.067 R)
• M63: 24,787,021 km (0.037 R)
• M64: 25,132,143 km (0.116 R)
• M65: 25,261,994 km (0.116 R)
• M66: 25,435,528 km (0.082 R)
• M67: 25,696,576 km (0.073 R)
• M68: 25,914,690 km (0.095 R)
• M69: 26,221,066 km (0.101 R)
• M70: 26,352,862 km (0.091 R)
• M71: 26,440,676 km (0.078 R)
• M72: 26,528,789 km (0.109 R)
• M73: 26,970,402 km (0.073 R)
• M74: 27,458,839 km (0.118 R)
• M75: 27,592,729 km (0.062 R)
• M76: 27,726,619 km (0.118 R)
• M77: 28,084,906 km (0.062 R)
• M78: 28,399,660 km (0.082 R)
• M79: 28,535,046 km (0.095 R)
• M80: 29,853,601 km (0.116 R)
• M81: 30,082,935 km (0.087 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 11,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit