🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.4 AU - 1.78 AU

Year: 901 Days

Day: 29.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,013,977 km

• M1: 26,628 km (0.115 R)
• M2: 40,242 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.8

Radius: 15

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.71 AU - 3.03 AU

Year: 2186 Days

Day: 5.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 24,013,977 km

• M1: 187,745 km (0.068 R)
• M2: 952,639 km (0.12 R)
• M3: 1,850,226 km (0.109 R)
• M4: 2,570,540 km (0.077 R)
• M5: 3,443,294 km (0.113 R)
• M6: 3,949,982 km (0.12 R)
• M7: 4,691,389 km (0.114 R)
• M8: 5,482,313 km (0.103 R)
• M9: 8,343,223 km (0.057 R)
• M10: 9,176,483 km (0.06 R)
• M11: 10,351,724 km (0.081 R)
• M12: 11,382,902 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.5

Radius: 11.1

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.76 AU - 4.02 AU

Year: 2806 Days

Day: 6.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 24,013,977 km

• M1: 138,378 km (0.054 R)
• M2: 715,527 km (0.107 R)
• M3: 1,175,839 km (0.118 R)
• M4: 1,567,038 km (0.12 R)
• M5: 2,093,024 km (0.109 R)
• M6: 2,525,062 km (0.047 R)
• M7: 3,141,106 km (0.115 R)
• M8: 7,657,317 km (0.085 R)
• M9: 9,922,079 km (0.103 R)
• M10: 11,188,874 km (0.081 R)
• M11: 13,308,376 km (0.099 R)
• M12: 14,529,992 km (0.091 R)
• M13: 15,168,177 km (0.101 R)

Asteroid Belt

Center: 3.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.7

Radius: 11.4

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.93 AU - 4.77 AU

Year: 4079 Days

Day: 14.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 24,013,977 km

• M1: 141,819 km (0.038 R)
• M2: 585,975 km (0.104 R)
• M3: 946,207 km (0.029 R)
• M4: 1,410,708 km (0.102 R)
• M5: 2,120,400 km (0.108 R)
• M6: 3,054,789 km (0.065 R)
• M7: 4,921,022 km (0.059 R)
• M8: 5,428,159 km (0.07 R)
• M9: 7,647,892 km (0.105 R)
• M10: 8,941,166 km (0.088 R)
• M11: 9,776,221 km (0.043 R)
• M12: 11,557,782 km (0.069 R)
• M13: 12,641,469 km (0.105 R)
• M14: 13,160,274 km (0.079 R)
• M15: 15,699,698 km (0.091 R)
• M16: 16,079,527 km (0.069 R)
• M17: 18,852,324 km (0.042 R)
• M18: 19,343,603 km (0.083 R)
• M19: 19,843,410 km (0.068 R)
• M20: 20,738,753 km (0.055 R)
• M21: 21,394,590 km (0.08 R)
• M22: 23,304,955 km (0.108 R)
• M23: 23,871,033 km (0.081 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 17,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit