🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.49 AU - 0.59 AU

Year: 149 Days

Day: 17.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.68 AU - 0.84 AU

Year: 250 Days

Day: 32.4 Hours

Environment

Temp: 108 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.22 AU - 1.56 AU

Year: 617 Days

Day: 16.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,277,839 km

• M1: 805,585 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.3

Radius: 10.7

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.75 AU - 8.23 AU

Year: 6962 Days

Day: 6.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 56,277,839 km

• M1: 133,142 km (0.115 R)
• M2: 560,094 km (0.084 R)
• M3: 1,004,101 km (0.045 R)
• M4: 1,600,847 km (0.065 R)
• M5: 2,004,462 km (0.077 R)
• M6: 2,386,535 km (0.092 R)
• M7: 2,719,390 km (0.114 R)
• M8: 3,886,403 km (0.088 R)
• M9: 4,404,610 km (0.1 R)
• M10: 6,344,147 km (0.107 R)
• M11: 7,139,259 km (0.073 R)
• M12: 8,370,749 km (0.116 R)
• M13: 10,019,766 km (0.092 R)
• M14: 11,559,876 km (0.047 R)
• M15: 12,468,683 km (0.102 R)
• M16: 12,968,639 km (0.107 R)
• M17: 15,608,443 km (0.118 R)
• M18: 16,518,597 km (0.091 R)
• M19: 20,362,664 km (0.086 R)
• M20: 24,505,478 km (0.084 R)
• M21: 33,341,177 km (0.1 R)
• M22: 33,981,755 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.4

Radius: 4.6

Gravity: 13.87 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 13.35 AU - 14.37 AU

Year: 19439 Days

Day: 20.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 56,277,839 km

• M1: 189,541 km (0.044 R)
• M2: 513,719 km (0.051 R)
• M3: 777,610 km (0.087 R)
• M4: 3,265,572 km (0.025 R)
• M5: 3,819,682 km (0.081 R)
• M6: 4,878,985 km (0.067 R)
• M7: 5,746,503 km (0.093 R)
• M8: 6,197,391 km (0.106 R)
• M9: 6,510,799 km (0.09 R)
• M10: 8,618,034 km (0.091 R)
• M11: 10,197,339 km (0.115 R)
• M12: 10,801,116 km (0.102 R)
• M13: 12,140,316 km (0.098 R)
• M14: 12,322,676 km (0.114 R)
• M15: 13,981,567 km (0.08 R)
• M16: 23,210,558 km (0.116 R)
• M17: 25,226,988 km (0.04 R)
• M18: 31,169,016 km (0.074 R)
• M19: 32,087,397 km (0.057 R)
• M20: 37,078,730 km (0.106 R)
• M21: 38,763,202 km (0.091 R)
• M22: 47,051,821 km (0.098 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: 214 - 15,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit