🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.67 AU - 0.83 AU

Year: 243 Days

Day: 17 Hours

Environment

Temp: 107 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,209,371 km

• M1: 37,549 km (0.119 R)
• M2: 102,475 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.63 AU - 0.95 AU

Year: 263 Days

Day: 22.1 Hours

Environment

Temp: 145 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,209,371 km

• M1: 32,014 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.73 AU - 2.15 AU

Year: 1013 Days

Day: 19.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.8

Radius: 13.5

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.75 AU - 7.15 AU

Year: 6139 Days

Day: 10.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 55,209,371 km

• M1: 178,620 km (0.081 R)
• M2: 616,942 km (0.082 R)
• M3: 1,695,243 km (0.103 R)
• M4: 2,213,600 km (0.07 R)
• M5: 3,155,468 km (0.045 R)
• M6: 4,080,432 km (0.088 R)
• M7: 5,309,528 km (0.077 R)
• M8: 5,742,165 km (0.118 R)
• M9: 6,465,919 km (0.117 R)
• M10: 7,380,860 km (0.109 R)
• M11: 10,148,420 km (0.078 R)
• M12: 11,033,591 km (0.079 R)
• M13: 11,472,810 km (0.051 R)
• M14: 12,061,328 km (0.089 R)
• M15: 13,546,386 km (0.116 R)
• M16: 14,204,318 km (0.119 R)
• M17: 14,830,385 km (0.051 R)
• M18: 15,970,321 km (0.102 R)
• M19: 18,547,144 km (0.07 R)
• M20: 19,613,178 km (0.094 R)
• M21: 20,587,509 km (0.108 R)
• M22: 23,271,594 km (0.077 R)
• M23: 23,922,794 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.3

Radius: 11.6

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.06 AU - 12.04 AU

Year: 11939 Days

Day: 5.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 55,209,371 km

• M1: 144,212 km (0.059 R)
• M2: 527,931 km (0.072 R)
• M3: 1,353,113 km (0.032 R)
• M4: 3,213,811 km (0.061 R)
• M5: 4,108,406 km (0.063 R)
• M6: 4,553,011 km (0.107 R)
• M7: 6,945,081 km (0.103 R)
• M8: 8,158,021 km (0.052 R)
• M9: 13,395,293 km (0.06 R)
• M10: 14,783,262 km (0.091 R)
• M11: 15,196,900 km (0.027 R)
• M12: 16,929,243 km (0.063 R)
• M13: 18,155,048 km (0.098 R)
• M14: 21,565,580 km (0.095 R)
• M15: 24,700,254 km (0.073 R)
• M16: 27,916,758 km (0.07 R)
• M17: 30,951,949 km (0.108 R)
• M18: 35,659,794 km (0.081 R)
• M19: 40,959,448 km (0.026 R)
• M20: 44,293,536 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 11,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit