🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.97 AU - 1.55 AU

Year: 522 Days

Day: 25.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,748,232 km

• M1: 755,768 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.23 AU - 1.53 AU

Year: 598 Days

Day: 13.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.89 AU - 2.93 AU

Year: 1380 Days

Day: 28.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,748,232 km

• M1: 1,115,103 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.1

Radius: 11.7

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.46 AU - 6.12 AU

Year: 4489 Days

Day: 10.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 40,748,232 km

• M1: 155,582 km (0.116 R)
• M2: 520,750 km (0.046 R)
• M3: 898,485 km (0.067 R)
• M4: 2,737,491 km (0.091 R)
• M5: 3,701,051 km (0.034 R)
• M6: 5,321,346 km (0.089 R)
• M7: 6,289,543 km (0.1 R)
• M8: 7,851,495 km (0.065 R)
• M9: 9,537,612 km (0.108 R)
• M10: 12,287,221 km (0.079 R)
• M11: 13,161,022 km (0.113 R)
• M12: 15,087,095 km (0.072 R)
• M13: 18,163,575 km (0.103 R)
• M14: 22,408,265 km (0.09 R)
• M15: 23,053,929 km (0.082 R)
• M16: 25,995,921 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766

Radius: 10.8

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.58 AU - 8.2 AU

Year: 7412 Days

Day: 14.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 40,748,232 km

• M1: 137,780 km (0.062 R)
• M2: 584,628 km (0.115 R)
• M3: 1,035,516 km (0.099 R)
• M4: 2,093,024 km (0.079 R)
• M5: 2,675,558 km (0.107 R)
• M6: 4,270,720 km (0.113 R)
• M7: 5,060,298 km (0.109 R)
• M8: 5,585,386 km (0.096 R)
• M9: 7,775,050 km (0.101 R)
• M10: 9,128,013 km (0.111 R)
• M11: 11,917,116 km (0.045 R)
• M12: 12,625,013 km (0.067 R)
• M13: 14,184,571 km (0.079 R)
• M14: 15,356,670 km (0.069 R)
• M15: 17,543,941 km (0.118 R)
• M16: 17,962,815 km (0.112 R)
• M17: 19,333,730 km (0.088 R)
• M18: 20,541,134 km (0.111 R)
• M19: 21,878,539 km (0.113 R)
• M20: 22,364,134 km (0.094 R)
• M21: 23,356,865 km (0.097 R)
• M22: 24,292,450 km (0.039 R)
• M23: 25,341,431 km (0.101 R)
• M24: 28,477,301 km (0.088 R)
• M25: 31,966,522 km (0.081 R)
• M26: 35,065,741 km (0.115 R)
• M27: 38,242,900 km (0.057 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: 410 - 13,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit