🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.53 AU - 1.63 AU

Year: 722 Days

Day: 16 Hours

Environment

Temp: -44 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,958,874 km

• M1: 513,121 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.15 AU - 2.21 AU

Year: 1170 Days

Day: 23.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.3 AU - 3.78 AU

Year: 1926 Days

Day: 45 Hours

Environment

Temp: -100 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,958,874 km

• M1: 361,428 km (0.111 R)
• M2: 1,277,865 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.7

Radius: 8.3

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.3 AU - 6.3 AU

Year: 4434 Days

Day: 8 Hours

Environment

Temp: -143 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 77,958,874 km

• M1: 110,254 km (0.088 R)
• M2: 745,446 km (0.042 R)
• M3: 1,211,144 km (0.117 R)
• M4: 2,616,766 km (0.114 R)
• M5: 3,048,206 km (0.107 R)
• M6: 3,489,221 km (0.116 R)
• M7: 4,699,916 km (0.109 R)
• M8: 6,061,257 km (0.068 R)
• M9: 6,730,857 km (0.057 R)
• M10: 7,143,747 km (0.084 R)
• M11: 7,480,043 km (0.035 R)
• M12: 8,654,686 km (0.09 R)
• M13: 9,143,272 km (0.117 R)
• M14: 10,406,477 km (0.065 R)
• M15: 12,734,369 km (0.072 R)
• M16: 13,320,793 km (0.103 R)
• M17: 14,595,965 km (0.066 R)
• M18: 15,088,441 km (0.112 R)
• M19: 16,473,119 km (0.057 R)
• M20: 17,169,198 km (0.091 R)
• M21: 17,442,214 km (0.063 R)
• M22: 19,434,409 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583.2

Radius: 5.6

Gravity: 18.6 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 12.32 AU - 18.96 AU

Year: 22479 Days

Day: 21.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 77,958,874 km

• M1: 191,186 km (0.107 R)
• M2: 620,981 km (0.085 R)
• M3: 822,339 km (0.106 R)
• M4: 1,816,417 km (0.054 R)
• M5: 3,024,271 km (0.107 R)
• M6: 3,437,909 km (0.034 R)
• M7: 8,156,375 km (0.052 R)
• M8: 8,629,852 km (0.077 R)
• M9: 10,341,102 km (0.107 R)
• M10: 10,708,664 km (0.101 R)
• M11: 12,334,344 km (0.108 R)
• M12: 18,187,361 km (0.057 R)
• M13: 18,722,772 km (0.078 R)
• M14: 22,564,445 km (0.079 R)
• M15: 24,777,297 km (0.076 R)
• M16: 37,174,472 km (0.053 R)
• M17: 59,933,395 km (0.061 R)
• M18: 72,262,055 km (0.061 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 19,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit