🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.09 AU - 1.17 AU

Year: 450 Days

Day: 45.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 61,942,911 km

• M1: 45,029 km (0.108 R)
• M2: 515,065 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.1

Radius: 9.3

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.85 AU - 5.35 AU

Year: 3697 Days

Day: 10.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 61,942,911 km

• M1: 115,639 km (0.082 R)
• M2: 428,149 km (0.108 R)
• M3: 1,161,777 km (0.081 R)
• M4: 1,488,050 km (0.066 R)
• M5: 1,976,786 km (0.114 R)
• M6: 2,508,307 km (0.113 R)
• M7: 2,908,183 km (0.084 R)
• M8: 3,500,889 km (0.069 R)
• M9: 4,193,677 km (0.098 R)
• M10: 5,504,304 km (0.069 R)
• M11: 6,675,356 km (0.06 R)
• M12: 7,069,397 km (0.103 R)
• M13: 9,464,908 km (0.059 R)
• M14: 10,357,708 km (0.09 R)
• M15: 11,866,552 km (0.088 R)
• M16: 12,627,855 km (0.059 R)
• M17: 14,001,164 km (0.095 R)
• M18: 15,471,412 km (0.062 R)
• M19: 16,763,937 km (0.101 R)
• M20: 17,097,989 km (0.078 R)
• M21: 18,597,259 km (0.098 R)
• M22: 21,526,834 km (0.083 R)
• M23: 22,658,093 km (0.101 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.1

Radius: 7

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 11.74 AU - 15.6 AU

Year: 18940 Days

Day: 24.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 61,942,911 km

• M1: 103,223 km (0.115 R)
• M2: 350,059 km (0.072 R)
• M3: 627,713 km (0.074 R)
• M4: 5,356,202 km (0.1 R)
• M5: 5,611,715 km (0.034 R)
• M6: 5,952,200 km (0.103 R)
• M7: 8,148,297 km (0.104 R)
• M8: 8,885,216 km (0.117 R)
• M9: 9,453,239 km (0.082 R)
• M10: 9,719,374 km (0.109 R)
• M11: 12,218,406 km (0.099 R)
• M12: 13,116,741 km (0.049 R)
• M13: 16,226,283 km (0.095 R)
• M14: 21,031,965 km (0.115 R)
• M15: 22,696,989 km (0.093 R)
• M16: 29,667,203 km (0.116 R)
• M17: 30,933,100 km (0.059 R)
• M18: 38,613,155 km (0.119 R)
• M19: 41,383,708 km (0.107 R)
• M20: 44,879,960 km (0.059 R)
• M21: 49,361,313 km (0.076 R)
• M22: 51,792,129 km (0.1 R)
• M23: 55,500,062 km (0.078 R)
• M24: 59,742,658 km (0.12 R)
• M25: 61,572,539 km (0.075 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: 322 - 16,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit