🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.54 AU - 0.64 AU

Year: 167 Days

Day: 16.6 Hours

Environment

Temp: 140 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.1

Radius: 10.5

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 11.61 AU - 12.41 AU

Year: 15356 Days

Day: 6.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 57,727,562 km

• M1: 131,048 km (0.066 R)
• M2: 534,812 km (0.105 R)
• M3: 966,851 km (0.089 R)
• M4: 1,984,117 km (0.11 R)
• M5: 3,061,670 km (0.113 R)
• M6: 3,417,115 km (0.069 R)
• M7: 4,242,446 km (0.068 R)
• M8: 5,337,502 km (0.117 R)
• M9: 6,736,841 km (0.117 R)
• M10: 7,342,263 km (0.101 R)
• M11: 15,542,321 km (0.114 R)
• M12: 17,704,160 km (0.106 R)
• M13: 18,857,111 km (0.102 R)
• M14: 20,235,206 km (0.101 R)
• M15: 20,679,213 km (0.117 R)
• M16: 25,280,095 km (0.075 R)
• M17: 28,146,690 km (0.068 R)
• M18: 28,588,901 km (0.084 R)
• M19: 45,321,423 km (0.084 R)
• M20: 49,691,925 km (0.095 R)
• M21: 51,483,060 km (0.025 R)
• M22: 52,812,536 km (0.118 R)
• M23: 56,411,113 km (0.077 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.5

Radius: 5.7

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 15.03 AU - 21.23 AU

Year: 28482 Days

Day: 24.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 57,727,562 km

• M1: 71,059 km (0.105 R)
• M2: 302,636 km (0.111 R)
• M3: 574,905 km (0.029 R)
• M4: 828,772 km (0.116 R)
• M5: 1,821,952 km (0.071 R)
• M6: 2,277,628 km (0.106 R)
• M7: 3,678,462 km (0.067 R)
• M8: 4,982,357 km (0.058 R)
• M9: 6,771,398 km (0.112 R)
• M10: 7,408,535 km (0.104 R)
• M11: 7,809,458 km (0.066 R)
• M12: 8,413,983 km (0.117 R)
• M13: 8,752,223 km (0.117 R)
• M14: 11,146,687 km (0.09 R)
• M15: 12,154,827 km (0.116 R)
• M16: 13,286,984 km (0.05 R)
• M17: 13,679,528 km (0.086 R)
• M18: 16,496,756 km (0.118 R)
• M19: 19,011,645 km (0.034 R)
• M20: 21,412,242 km (0.045 R)
• M21: 24,394,775 km (0.088 R)
• M22: 25,985,001 km (0.063 R)
• M23: 28,605,955 km (0.113 R)
• M24: 29,260,296 km (0.109 R)
• M25: 35,354,465 km (0.079 R)
• M26: 35,855,468 km (0.079 R)
• M27: 39,362,341 km (0.096 R)
• M28: 48,727,916 km (0.111 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 19,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit