🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.5 AU - 1.94 AU

Year: 816 Days

Day: 47 Hours

Environment

Temp: -44 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.77 AU - 3.47 AU

Year: 1993 Days

Day: 28.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,245,362 km

• M1: 1,793,230 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.1 AU - 3.26 AU

Year: 2051 Days

Day: 44 Hours

Environment

Temp: -110 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,245,362 km

• M1: 1,653,804 km (0.103 R)

Asteroid Belt

Center: 4.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.2

Radius: 14.1

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.97 AU - 7.27 AU

Year: 5475 Days

Day: 9.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 76,245,362 km

• M1: 189,690 km (0.113 R)
• M2: 680,670 km (0.11 R)
• M3: 1,402,181 km (0.105 R)
• M4: 1,898,995 km (0.041 R)
• M5: 2,352,427 km (0.072 R)
• M6: 4,714,577 km (0.108 R)
• M7: 6,274,135 km (0.033 R)
• M8: 6,955,553 km (0.106 R)
• M9: 7,555,291 km (0.079 R)
• M10: 8,537,251 km (0.113 R)
• M11: 15,128,533 km (0.1 R)
• M12: 15,814,440 km (0.092 R)
• M13: 16,966,343 km (0.059 R)
• M14: 20,758,500 km (0.059 R)
• M15: 22,139,138 km (0.116 R)
• M16: 22,680,832 km (0.036 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292.3

Radius: 4.4

Gravity: 15.1 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 15.38 AU - 23.26 AU

Year: 30711 Days

Day: 17 Hours

Environment

Temp: -203 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 76,245,362 km

• M1: 54,753 km (0.109 R)
• M2: 327,619 km (0.098 R)
• M3: 1,587,981 km (0.1 R)
• M4: 2,174,255 km (0.093 R)
• M5: 3,156,216 km (0.119 R)
• M6: 3,377,770 km (0.089 R)
• M7: 3,550,556 km (0.086 R)
• M8: 4,268,476 km (0.114 R)
• M9: 5,078,698 km (0.092 R)
• M10: 7,864,510 km (0.114 R)
• M11: 9,128,612 km (0.083 R)
• M12: 9,408,210 km (0.085 R)
• M13: 10,401,091 km (0.109 R)
• M14: 11,591,441 km (0.106 R)
• M15: 15,152,320 km (0.088 R)
• M16: 19,934,215 km (0.112 R)
• M17: 26,638,743 km (0.098 R)
• M18: 30,929,061 km (0.041 R)
• M19: 35,383,188 km (0.094 R)
• M20: 47,675,944 km (0.084 R)
• M21: 48,516,235 km (0.103 R)
• M22: 65,585,202 km (0.039 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 15,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit