🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.59 AU - 2.27 AU

Year: 984 Days

Day: 13.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,406,865 km

• M1: 92,451 km (0.105 R)
• M2: 768,035 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.08 AU - 3.16 AU

Year: 2023 Days

Day: 36.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,406,865 km

• M1: 2,710,414 km (0.047 R)

Asteroid Belt

Center: 4.08 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.5

Radius: 8.7

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.1 AU - 5.98 AU

Year: 4154 Days

Day: 8.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 34,406,865 km

• M1: 108,159 km (0.088 R)
• M2: 472,879 km (0.1 R)
• M3: 894,296 km (0.109 R)
• M4: 1,266,196 km (0.1 R)
• M5: 1,608,626 km (0.086 R)
• M6: 2,179,491 km (0.092 R)
• M7: 3,589,601 km (0.114 R)
• M8: 4,016,254 km (0.118 R)
• M9: 4,901,724 km (0.107 R)
• M10: 6,535,931 km (0.082 R)
• M11: 7,507,420 km (0.116 R)
• M12: 8,141,266 km (0.04 R)
• M13: 8,844,825 km (0.068 R)
• M14: 10,372,668 km (0.1 R)
• M15: 12,849,709 km (0.077 R)
• M16: 14,559,762 km (0.097 R)
• M17: 16,468,631 km (0.118 R)

Asteroid Belt

Center: 5.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.2

Radius: 13.1

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.15 AU - 7.65 AU

Year: 5944 Days

Day: 9.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 34,406,865 km

• M1: 163,211 km (0.087 R)
• M2: 807,380 km (0.118 R)
• M3: 1,371,364 km (0.102 R)
• M4: 1,800,859 km (0.085 R)
• M5: 2,370,977 km (0.055 R)
• M6: 4,366,762 km (0.073 R)
• M7: 5,061,644 km (0.031 R)
• M8: 5,891,314 km (0.091 R)
• M9: 6,405,033 km (0.03 R)
• M10: 7,018,683 km (0.11 R)
• M11: 8,403,511 km (0.056 R)
• M12: 9,224,205 km (0.09 R)
• M13: 10,097,707 km (0.081 R)
• M14: 10,508,353 km (0.104 R)
• M15: 10,977,941 km (0.079 R)
• M16: 14,265,653 km (0.111 R)
• M17: 14,725,517 km (0.041 R)
• M18: 15,553,990 km (0.094 R)
• M19: 17,175,032 km (0.055 R)
• M20: 19,743,179 km (0.059 R)
• M21: 20,677,717 km (0.067 R)
• M22: 26,568,283 km (0.1 R)
• M23: 27,618,460 km (0.085 R)
• M24: 34,304,288 km (0.091 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 11,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit