🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.91 AU - 1.03 AU

Year: 360 Days

Day: 25.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 13,630,448 km

• M1: 484,548 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.94 AU - 2.2 AU

Year: 1122 Days

Day: 41.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.3 AU - 2.42 AU

Year: 1366 Days

Day: 29.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 175.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.51 AU - 2.65 AU

Year: 1561 Days

Day: 41.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.1

Radius: 12.9

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.86 AU - 5.42 AU

Year: 3765 Days

Day: 9.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 13,630,448 km

• M1: 180,415 km (0.048 R)
• M2: 306,526 km (0.066 R)
• M3: 476,768 km (0.036 R)
• M4: 685,757 km (0.083 R)
• M5: 777,311 km (0.072 R)
• M6: 927,357 km (0.11 R)
• M7: 1,030,580 km (0.081 R)
• M8: 1,189,153 km (0.117 R)
• M9: 1,284,747 km (0.105 R)
• M10: 1,383,332 km (0.087 R)
• M11: 1,598,004 km (0.114 R)
• M12: 1,824,047 km (0.101 R)
• M13: 1,977,235 km (0.028 R)
• M14: 2,145,533 km (0.071 R)
• M15: 2,530,448 km (0.083 R)
• M16: 2,760,530 km (0.049 R)
• M17: 2,866,295 km (0.112 R)
• M18: 3,082,015 km (0.092 R)
• M19: 3,266,021 km (0.111 R)
• M20: 3,403,352 km (0.061 R)
• M21: 3,606,505 km (0.038 R)
• M22: 3,839,878 km (0.11 R)
• M23: 4,011,617 km (0.1 R)
• M24: 4,390,398 km (0.114 R)
• M25: 4,894,244 km (0.089 R)
• M26: 4,980,113 km (0.106 R)
• M27: 5,490,691 km (0.115 R)
• M28: 5,714,788 km (0.068 R)
• M29: 6,688,670 km (0.033 R)
• M30: 7,040,973 km (0.094 R)
• M31: 7,170,525 km (0.083 R)
• M32: 7,366,498 km (0.115 R)
• M33: 7,547,661 km (0.063 R)
• M34: 7,880,816 km (0.116 R)
• M35: 7,964,890 km (0.1 R)
• M36: 8,049,263 km (0.073 R)
• M37: 8,665,606 km (0.086 R)
• M38: 8,752,523 km (0.074 R)
• M39: 9,014,618 km (0.031 R)
• M40: 9,315,011 km (0.078 R)
• M41: 9,528,936 km (0.104 R)
• M42: 9,835,013 km (0.062 R)
• M43: 9,943,770 km (0.12 R)
• M44: 10,199,134 km (0.115 R)
• M45: 10,364,440 km (0.099 R)
• M46: 11,015,789 km (0.116 R)
• M47: 11,109,886 km (0.108 R)
• M48: 11,336,975 km (0.087 R)
• M49: 11,680,452 km (0.115 R)
• M50: 11,834,239 km (0.095 R)
• M51: 12,008,071 km (0.077 R)
• M52: 12,554,253 km (0.078 R)
• M53: 13,068,720 km (0.075 R)
• M54: 13,288,480 km (0.099 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 17,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit