🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.96 AU - 1.14 AU

Year: 399 Days

Day: 23.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 26,912,642 km

• M1: 664,813 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.84 AU - 2.64 AU

Year: 1243 Days

Day: 44.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,912,642 km

• M1: 99,632 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.21 AU - 3.23 AU

Year: 2143 Days

Day: 32.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,912,642 km

• M1: 13,015 km (0.058 R)
• M2: 37,549 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.5

Radius: 13.9

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.04 AU - 10.14 AU

Year: 11014 Days

Day: 7.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 26,912,642 km

• M1: 173,234 km (0.085 R)
• M2: 711,637 km (0.11 R)
• M3: 1,216,231 km (0.078 R)
• M4: 1,949,111 km (0.074 R)
• M5: 2,537,030 km (0.069 R)
• M6: 3,147,240 km (0.095 R)
• M7: 3,720,649 km (0.096 R)
• M8: 4,217,613 km (0.077 R)
• M9: 5,483,510 km (0.066 R)
• M10: 6,948,522 km (0.082 R)
• M11: 7,490,814 km (0.047 R)
• M12: 8,242,693 km (0.037 R)
• M13: 8,947,449 km (0.052 R)
• M14: 9,641,284 km (0.047 R)
• M15: 10,858,711 km (0.119 R)
• M16: 11,764,377 km (0.1 R)
• M17: 13,091,459 km (0.091 R)
• M18: 16,548,816 km (0.083 R)
• M19: 19,409,875 km (0.116 R)
• M20: 20,404,701 km (0.031 R)
• M21: 21,000,549 km (0.09 R)
• M22: 23,686,878 km (0.087 R)
• M23: 24,155,867 km (0.083 R)
• M24: 25,209,635 km (0.087 R)
• M25: 26,193,839 km (0.03 R)
• M26: 27,511,647 km (0.116 R)
• M27: 28,030,003 km (0.076 R)
• M28: 29,732,876 km (0.06 R)
• M29: 35,498,976 km (0.118 R)
• M30: 37,238,052 km (0.1 R)
• M31: 40,885,696 km (0.114 R)
• M32: 45,051,100 km (0.102 R)
• M33: 48,883,199 km (0.115 R)
• M34: 49,644,203 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.7

Radius: 9.2

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.66 AU - 11.8 AU

Year: 11256 Days

Day: 14.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 26,912,642 km

• M1: 114,442 km (0.073 R)
• M2: 677,828 km (0.093 R)
• M3: 1,471,893 km (0.104 R)
• M4: 2,739,885 km (0.11 R)
• M5: 3,286,516 km (0.1 R)
• M6: 4,334,150 km (0.104 R)
• M7: 5,424,568 km (0.098 R)
• M8: 6,378,404 km (0.098 R)
• M9: 7,507,868 km (0.073 R)
• M10: 8,102,370 km (0.075 R)
• M11: 9,345,678 km (0.1 R)
• M12: 9,746,451 km (0.056 R)
• M13: 10,496,535 km (0.079 R)
• M14: 11,195,306 km (0.06 R)
• M15: 11,601,764 km (0.106 R)
• M16: 13,377,191 km (0.07 R)
• M17: 14,621,397 km (0.101 R)
• M18: 22,089,622 km (0.113 R)
• M19: 23,675,957 km (0.063 R)
• M20: 25,182,558 km (0.118 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 15,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit