🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.25 AU - 1.91 AU

Year: 705 Days

Day: 18 Hours

Environment

Temp: -32 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.21 AU - 4.05 AU

Year: 2454 Days

Day: 41.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.89 AU - 4.29 AU

Year: 2934 Days

Day: 35.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.31 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.4

Radius: 8.7

Gravity: 11.79 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 11.98 AU - 13.06 AU

Year: 15716 Days

Day: 14.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 65,794,119 km

• M1: 197,170 km (0.03 R)
• M2: 1,084,884 km (0.108 R)
• M3: 2,316,673 km (0.032 R)
• M4: 4,871,804 km (0.108 R)
• M5: 5,725,859 km (0.115 R)
• M6: 6,127,080 km (0.099 R)
• M7: 9,759,316 km (0.083 R)
• M8: 10,043,103 km (0.119 R)
• M9: 12,057,140 km (0.08 R)
• M10: 12,851,953 km (0.064 R)
• M11: 13,752,083 km (0.086 R)
• M12: 17,860,041 km (0.119 R)
• M13: 22,918,244 km (0.089 R)
• M14: 29,916,582 km (0.074 R)
• M15: 32,743,832 km (0.076 R)
• M16: 43,807,343 km (0.064 R)
• M17: 48,587,892 km (0.048 R)
• M18: 48,918,504 km (0.061 R)
• M19: 53,528,960 km (0.057 R)
• M20: 55,127,863 km (0.101 R)
• M21: 62,620,921 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.6

Radius: 6.1

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 14.76 AU - 18.7 AU

Year: 24276 Days

Day: 20.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 65,794,119 km

• M1: 78,240 km (0.049 R)
• M2: 365,767 km (0.074 R)
• M3: 2,311,138 km (0.114 R)
• M4: 3,710,476 km (0.079 R)
• M5: 4,126,059 km (0.102 R)
• M6: 6,024,605 km (0.111 R)
• M7: 6,556,426 km (0.101 R)
• M8: 7,343,759 km (0.114 R)
• M9: 8,439,414 km (0.063 R)
• M10: 11,432,568 km (0.059 R)
• M11: 11,678,956 km (0.112 R)
• M12: 19,402,245 km (0.113 R)
• M13: 19,930,176 km (0.057 R)
• M14: 20,287,266 km (0.081 R)
• M15: 20,739,800 km (0.106 R)
• M16: 28,023,122 km (0.114 R)
• M17: 29,152,885 km (0.093 R)
• M18: 30,548,484 km (0.047 R)
• M19: 31,382,641 km (0.088 R)
• M20: 33,221,349 km (0.076 R)
• M21: 35,914,559 km (0.119 R)
• M22: 36,843,712 km (0.061 R)
• M23: 37,788,721 km (0.063 R)
• M24: 41,007,619 km (0.058 R)
• M25: 43,500,966 km (0.103 R)
• M26: 49,111,036 km (0.109 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 20,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit