🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.07 AU - 1.09 AU

Year: 421 Days

Day: 41.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.39 AU - 1.51 AU

Year: 654 Days

Day: 21.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.47 AU - 2.25 AU

Year: 951 Days

Day: 36.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.29 AU - 4.73 AU

Year: 3009 Days

Day: 46.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.7

Radius: 11.8

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.36 AU - 11.66 AU

Year: 10990 Days

Day: 5.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 20,396,856 km

• M1: 148,551 km (0.119 R)
• M2: 222,003 km (0.099 R)
• M3: 666,459 km (0.109 R)
• M4: 1,063,192 km (0.102 R)
• M5: 1,311,375 km (0.076 R)
• M6: 1,566,140 km (0.111 R)
• M7: 1,784,254 km (0.094 R)
• M8: 2,081,654 km (0.056 R)
• M9: 2,438,894 km (0.083 R)
• M10: 2,527,606 km (0.079 R)
• M11: 2,602,405 km (0.034 R)
• M12: 2,723,728 km (0.096 R)
• M13: 2,972,061 km (0.029 R)
• M14: 3,163,097 km (0.101 R)
• M15: 3,778,094 km (0.112 R)
• M16: 4,179,166 km (0.032 R)
• M17: 4,285,979 km (0.074 R)
• M18: 4,575,600 km (0.116 R)
• M19: 5,346,628 km (0.04 R)
• M20: 6,036,872 km (0.095 R)
• M21: 6,239,278 km (0.087 R)
• M22: 6,382,294 km (0.085 R)
• M23: 7,718,203 km (0.111 R)
• M24: 7,893,980 km (0.1 R)
• M25: 8,137,675 km (0.062 R)
• M26: 8,519,449 km (0.082 R)
• M27: 8,610,105 km (0.051 R)
• M28: 8,769,577 km (0.11 R)
• M29: 8,907,057 km (0.096 R)
• M30: 9,300,500 km (0.081 R)
• M31: 9,937,039 km (0.119 R)
• M32: 10,080,503 km (0.087 R)
• M33: 10,248,651 km (0.088 R)
• M34: 11,426,734 km (0.119 R)
• M35: 11,702,742 km (0.1 R)
• M36: 11,803,721 km (0.095 R)
• M37: 11,930,281 km (0.055 R)
• M38: 12,750,975 km (0.113 R)
• M39: 12,985,245 km (0.087 R)
• M40: 13,537,111 km (0.101 R)
• M41: 13,855,904 km (0.085 R)
• M42: 14,096,607 km (0.081 R)
• M43: 14,718,187 km (0.061 R)
• M44: 14,881,697 km (0.072 R)
• M45: 15,128,384 km (0.035 R)
• M46: 15,792,449 km (0.047 R)
• M47: 16,296,893 km (0.077 R)
• M48: 16,778,000 km (0.099 R)
• M49: 16,920,566 km (0.084 R)
• M50: 17,783,596 km (0.075 R)
• M51: 17,870,662 km (0.108 R)
• M52: 18,396,200 km (0.063 R)
• M53: 18,778,871 km (0.073 R)
• M54: 19,582,361 km (0.097 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: 524 - 13,259 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit