🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.2 AU - 1.82 AU

Year: 674 Days

Day: 27.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,364,004 km

• M1: 22,140 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.11 AU - 3.23 AU

Year: 1586 Days

Day: 42.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.64 AU - 4.94 AU

Year: 3810 Days

Day: 34.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.82 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.5

Radius: 12.9

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 10.18 AU - 11.52 AU

Year: 12989 Days

Day: 13.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 25,364,004 km

• M1: 311,612 km (0.065 R)
• M2: 1,069,326 km (0.077 R)
• M3: 1,570,628 km (0.118 R)
• M4: 2,953,212 km (0.084 R)
• M5: 3,570,153 km (0.103 R)
• M6: 4,271,618 km (0.049 R)
• M7: 6,470,258 km (0.118 R)
• M8: 7,431,125 km (0.118 R)
• M9: 9,144,469 km (0.076 R)
• M10: 11,897,519 km (0.108 R)
• M11: 15,922,599 km (0.086 R)
• M12: 16,635,582 km (0.112 R)
• M13: 20,276,196 km (0.117 R)
• M14: 32,028,605 km (0.099 R)
• M15: 33,050,508 km (0.083 R)
• M16: 39,127,173 km (0.08 R)
• M17: 40,557,329 km (0.088 R)
• M18: 42,699,421 km (0.098 R)
• M19: 44,076,021 km (0.057 R)
• M20: 46,196,122 km (0.102 R)
• M21: 49,127,492 km (0.098 R)
• M22: 50,030,465 km (0.076 R)
• M23: 51,405,868 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.8

Radius: 9.1

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 10.49 AU - 14.01 AU

Year: 15582 Days

Day: 12.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 25,364,004 km

• M1: 113,096 km (0.071 R)
• M2: 512,522 km (0.107 R)
• M3: 865,424 km (0.066 R)
• M4: 1,168,210 km (0.051 R)
• M5: 1,729,202 km (0.073 R)
• M6: 2,652,071 km (0.042 R)
• M7: 3,602,616 km (0.081 R)
• M8: 4,406,555 km (0.07 R)
• M9: 5,732,590 km (0.119 R)
• M10: 7,472,114 km (0.107 R)
• M11: 8,052,853 km (0.088 R)
• M12: 8,589,910 km (0.094 R)
• M13: 9,936,141 km (0.119 R)
• M14: 14,291,982 km (0.103 R)
• M15: 15,402,447 km (0.11 R)
• M16: 19,204,327 km (0.061 R)
• M17: 24,318,181 km (0.092 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 19,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit