🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.38 AU - 2.6 AU

Year: 1394 Days

Day: 22.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.88 AU - 3 AU

Year: 1788 Days

Day: 34.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.56 AU - 4.14 AU

Year: 2680 Days

Day: 26.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,327,030 km

• M1: 3,035,939 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.34 AU - 4.5 AU

Year: 2753 Days

Day: 20.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651

Radius: 12.5

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.52 AU - 6.12 AU

Year: 4981 Days

Day: 7.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 41,327,030 km

• M1: 157,676 km (0.085 R)
• M2: 552,615 km (0.109 R)
• M3: 1,243,158 km (0.081 R)
• M4: 1,916,349 km (0.083 R)
• M5: 2,322,357 km (0.104 R)
• M6: 2,786,410 km (0.058 R)
• M7: 3,771,662 km (0.108 R)
• M8: 4,442,458 km (0.073 R)
• M9: 5,440,276 km (0.052 R)
• M10: 6,874,621 km (0.092 R)
• M11: 7,697,858 km (0.069 R)
• M12: 9,376,944 km (0.071 R)
• M13: 16,937,920 km (0.086 R)
• M14: 24,466,283 km (0.054 R)
• M15: 27,626,538 km (0.039 R)
• M16: 29,436,373 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.4

Radius: 7.8

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 13.99 AU - 15.27 AU

Year: 19852 Days

Day: 21.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 41,327,030 km

• M1: 100,530 km (0.079 R)
• M2: 847,023 km (0.084 R)
• M3: 1,619,397 km (0.088 R)
• M4: 1,879,996 km (0.117 R)
• M5: 2,657,307 km (0.102 R)
• M6: 3,421,004 km (0.031 R)
• M7: 7,572,943 km (0.078 R)
• M8: 8,351,301 km (0.097 R)
• M9: 10,554,429 km (0.099 R)
• M10: 14,057,862 km (0.045 R)
• M11: 17,145,412 km (0.1 R)
• M12: 23,164,183 km (0.079 R)
• M13: 25,776,611 km (0.103 R)
• M14: 29,754,717 km (0.061 R)
• M15: 35,446,617 km (0.107 R)
• M16: 36,688,878 km (0.102 R)
• M17: 38,076,697 km (0.093 R)
• M18: 40,834,235 km (0.068 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 19,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit