🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.44 AU - 1.72 AU

Year: 705 Days

Day: 16.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,682,116 km

• M1: 891,903 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.69 AU - 1.75 AU

Year: 800 Days

Day: 42.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,682,116 km

• M1: 47,722 km (0.1 R)
• M2: 435,330 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.65 AU - 4.11 AU

Year: 2711 Days

Day: 41.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.94 AU - 5.62 AU

Year: 3707 Days

Day: 45.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.7

Radius: 11

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.15 AU - 8.23 AU

Year: 6840 Days

Day: 7.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 57,682,116 km

• M1: 137,331 km (0.037 R)
• M2: 547,379 km (0.054 R)
• M3: 1,679,386 km (0.12 R)
• M4: 2,043,058 km (0.075 R)
• M5: 2,477,640 km (0.102 R)
• M6: 3,076,331 km (0.061 R)
• M7: 3,890,442 km (0.085 R)
• M8: 4,243,643 km (0.082 R)
• M9: 5,910,612 km (0.084 R)
• M10: 7,018,683 km (0.11 R)
• M11: 7,661,057 km (0.115 R)
• M12: 8,676,527 km (0.028 R)
• M13: 14,954,551 km (0.09 R)
• M14: 16,146,996 km (0.101 R)
• M15: 20,859,777 km (0.118 R)
• M16: 26,506,648 km (0.1 R)
• M17: 30,559,404 km (0.119 R)
• M18: 31,256,082 km (0.044 R)
• M19: 34,469,294 km (0.049 R)
• M20: 37,668,744 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327.1

Radius: 7.3

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 13.3 AU - 15.22 AU

Year: 19104 Days

Day: 17.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 57,682,116 km

• M1: 92,900 km (0.096 R)
• M2: 655,239 km (0.052 R)
• M3: 1,301,651 km (0.086 R)
• M4: 2,314,578 km (0.092 R)
• M5: 3,916,622 km (0.119 R)
• M6: 4,864,025 km (0.108 R)
• M7: 7,203,586 km (0.057 R)
• M8: 10,043,103 km (0.075 R)
• M9: 15,833,887 km (0.119 R)
• M10: 18,040,007 km (0.089 R)
• M11: 20,965,693 km (0.082 R)
• M12: 23,808,651 km (0.086 R)
• M13: 25,371,948 km (0.111 R)
• M14: 29,799,297 km (0.111 R)
• M15: 31,613,022 km (0.069 R)
• M16: 41,240,842 km (0.104 R)
• M17: 55,297,058 km (0.117 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 11,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit