🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.46 AU - 2.16 AU

Year: 908 Days

Day: 29.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,393,530 km

• M1: 87,066 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.83 AU - 2.21 AU

Year: 1070 Days

Day: 20.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,393,530 km

• M1: 35,903 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.36 AU - 4.52 AU

Year: 2915 Days

Day: 16.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.8

Radius: 11.8

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.83 AU - 9.25 AU

Year: 8498 Days

Day: 14.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 35,393,530 km

• M1: 146,756 km (0.115 R)
• M2: 676,482 km (0.07 R)
• M3: 1,186,461 km (0.11 R)
• M4: 1,765,704 km (0.085 R)
• M5: 3,055,537 km (0.049 R)
• M6: 3,888,348 km (0.103 R)
• M7: 5,687,561 km (0.086 R)
• M8: 6,840,961 km (0.079 R)
• M9: 7,343,610 km (0.094 R)
• M10: 7,755,902 km (0.039 R)
• M11: 10,896,559 km (0.072 R)
• M12: 13,152,944 km (0.115 R)
• M13: 14,448,910 km (0.089 R)
• M14: 19,267,458 km (0.049 R)
• M15: 20,199,452 km (0.09 R)
• M16: 23,658,604 km (0.085 R)
• M17: 29,795,109 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.2

Radius: 5.2

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 14.15 AU - 18.13 AU

Year: 24172 Days

Day: 22.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 35,393,530 km

• M1: 67,618 km (0.113 R)
• M2: 292,015 km (0.03 R)
• M3: 630,106 km (0.088 R)
• M4: 1,322,744 km (0.083 R)
• M5: 1,605,484 km (0.051 R)
• M6: 1,898,098 km (0.045 R)
• M7: 3,262,580 km (0.106 R)
• M8: 5,384,027 km (0.052 R)
• M9: 6,851,283 km (0.104 R)
• M10: 7,101,411 km (0.078 R)
• M11: 7,469,122 km (0.084 R)
• M12: 7,810,804 km (0.093 R)
• M13: 8,044,326 km (0.103 R)
• M14: 9,325,931 km (0.12 R)
• M15: 13,527,687 km (0.092 R)
• M16: 17,883,079 km (0.059 R)
• M17: 19,615,273 km (0.082 R)
• M18: 23,570,341 km (0.115 R)
• M19: 25,648,106 km (0.096 R)
• M20: 26,164,368 km (0.12 R)
• M21: 30,932,352 km (0.068 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: 549 - 16,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit