🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.88 AU - 2.34 AU

Year: 1301 Days

Day: 40.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 128.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.6

Radius: 12.2

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.98 AU - 9.84 AU

Year: 11293 Days

Day: 14 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 35,751,984 km

• M1: 151,842 km (0.036 R)
• M2: 627,264 km (0.065 R)
• M3: 1,216,380 km (0.056 R)
• M4: 1,638,845 km (0.107 R)
• M5: 4,628,708 km (0.12 R)
• M6: 5,876,354 km (0.082 R)
• M7: 6,944,034 km (0.082 R)
• M8: 7,833,842 km (0.091 R)
• M9: 8,961,062 km (0.109 R)
• M10: 9,770,536 km (0.034 R)
• M11: 10,518,376 km (0.093 R)
• M12: 12,330,455 km (0.081 R)
• M13: 13,504,200 km (0.078 R)
• M14: 15,497,143 km (0.098 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.6

Radius: 4.2

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 12.62 AU - 15 AU

Year: 21790 Days

Day: 15.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 35,751,984 km

• M1: 52,210 km (0.053 R)
• M2: 700,417 km (0.104 R)
• M3: 939,175 km (0.086 R)
• M4: 1,383,780 km (0.076 R)
• M5: 2,042,310 km (0.117 R)
• M6: 2,932,717 km (0.057 R)
• M7: 3,526,171 km (0.097 R)
• M8: 6,986,221 km (0.102 R)
• M9: 13,408,457 km (0.082 R)
• M10: 15,972,265 km (0.054 R)
• M11: 16,678,667 km (0.114 R)
• M12: 20,608,004 km (0.047 R)
• M13: 21,871,358 km (0.093 R)
• M14: 22,130,013 km (0.088 R)
• M15: 25,681,766 km (0.107 R)
• M16: 26,162,872 km (0.056 R)
• M17: 28,762,135 km (0.064 R)
• M18: 31,091,673 km (0.11 R)
• M19: 31,309,488 km (0.037 R)
• M20: 32,525,868 km (0.094 R)
• M21: 33,088,955 km (0.097 R)
• M22: 33,773,215 km (0.083 R)
• M23: 38,829,474 km (0.055 R)

Asteroid Belt

Center: 14.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.5

Radius: 4.9

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 13.98 AU - 18.3 AU

Year: 27531 Days

Day: 19.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 35,751,984 km

• M1: 62,382 km (0.051 R)
• M2: 747,989 km (0.077 R)
• M3: 3,248,667 km (0.077 R)
• M4: 3,603,364 km (0.095 R)
• M5: 3,837,933 km (0.116 R)
• M6: 5,196,132 km (0.108 R)
• M7: 5,434,891 km (0.092 R)
• M8: 5,743,661 km (0.087 R)
• M9: 6,295,378 km (0.114 R)
• M10: 12,781,193 km (0.116 R)
• M11: 15,852,438 km (0.039 R)
• M12: 16,355,086 km (0.082 R)
• M13: 24,632,935 km (0.034 R)
• M14: 28,584,413 km (0.106 R)
• M15: 32,434,165 km (0.068 R)
• M16: 35,325,443 km (0.071 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 19,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit