🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.95 AU - 1.01 AU

Year: 364 Days

Day: 32.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 20,045,727 km

• M1: 34,557 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.5

Radius: 9.3

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.05 AU - 5.43 AU

Year: 3867 Days

Day: 5.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 20,045,727 km

• M1: 115,789 km (0.072 R)
• M2: 480,658 km (0.05 R)
• M3: 788,231 km (0.118 R)
• M4: 1,492,089 km (0.111 R)
• M5: 2,471,955 km (0.085 R)
• M6: 2,891,727 km (0.031 R)
• M7: 3,223,086 km (0.086 R)
• M8: 3,538,887 km (0.108 R)
• M9: 5,119,838 km (0.069 R)
• M10: 5,414,097 km (0.119 R)
• M11: 7,698,755 km (0.107 R)
• M12: 8,050,310 km (0.084 R)
• M13: 9,971,745 km (0.116 R)
• M14: 10,863,349 km (0.097 R)
• M15: 11,486,723 km (0.116 R)
• M16: 12,133,734 km (0.117 R)
• M17: 16,077,582 km (0.116 R)
• M18: 18,337,707 km (0.098 R)
• M19: 18,839,159 km (0.106 R)
• M20: 19,935,263 km (0.097 R)
• M21: 20,937,120 km (0.087 R)
• M22: 22,112,809 km (0.081 R)
• M23: 23,186,324 km (0.088 R)
• M24: 25,282,339 km (0.067 R)
• M25: 25,747,439 km (0.026 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.6

Radius: 11

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.13 AU - 5.49 AU

Year: 3953 Days

Day: 12.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 20,045,727 km

• M1: 136,882 km (0.117 R)
• M2: 612,454 km (0.108 R)
• M3: 1,104,930 km (0.115 R)
• M4: 2,311,138 km (0.111 R)
• M5: 2,746,767 km (0.034 R)
• M6: 3,449,129 km (0.056 R)
• M7: 4,700,365 km (0.091 R)
• M8: 6,369,279 km (0.098 R)
• M9: 7,112,930 km (0.119 R)
• M10: 7,723,588 km (0.116 R)
• M11: 8,637,033 km (0.099 R)
• M12: 9,084,929 km (0.112 R)
• M13: 9,475,978 km (0.08 R)
• M14: 10,406,776 km (0.096 R)
• M15: 11,194,409 km (0.066 R)
• M16: 12,191,628 km (0.042 R)
• M17: 13,383,026 km (0.047 R)
• M18: 13,936,687 km (0.116 R)
• M19: 14,747,358 km (0.038 R)
• M20: 15,893,727 km (0.073 R)
• M21: 16,358,228 km (0.104 R)
• M22: 17,861,238 km (0.055 R)
• M23: 18,646,477 km (0.063 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 13,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit