🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.52 AU - 0.6 AU

Year: 157 Days

Day: 22 Hours

Environment

Temp: 152 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,333,147 km

• M1: 23,786 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.09 AU - 2.21 AU

Year: 1181 Days

Day: 34 Hours

Environment

Temp: -72 °C

Axial Tilt: 172 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.64 AU - 3.46 AU

Year: 1996 Days

Day: 23.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,333,147 km

• M1: 1,215,782 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.3

Radius: 8.7

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.96 AU - 8.02 AU

Year: 6925 Days

Day: 12.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 43,333,147 km

• M1: 108,458 km (0.099 R)
• M2: 715,527 km (0.09 R)
• M3: 1,078,002 km (0.1 R)
• M4: 2,131,470 km (0.084 R)
• M5: 2,914,466 km (0.057 R)
• M6: 3,399,462 km (0.088 R)
• M7: 4,420,767 km (0.095 R)
• M8: 4,896,189 km (0.032 R)
• M9: 5,869,472 km (0.116 R)
• M10: 10,631,322 km (0.11 R)
• M11: 18,099,098 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90

Radius: 3.2

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 14.1 AU - 17.66 AU

Year: 23714 Days

Day: 17.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 43,333,147 km

• M1: 39,793 km (0.073 R)
• M2: 573,409 km (0.072 R)
• M3: 1,292,526 km (0.112 R)
• M4: 1,418,936 km (0.096 R)
• M5: 2,076,568 km (0.108 R)
• M6: 4,918,030 km (0.104 R)
• M7: 5,715,387 km (0.11 R)
• M8: 6,092,074 km (0.114 R)
• M9: 6,971,261 km (0.109 R)
• M10: 8,443,304 km (0.105 R)
• M11: 9,770,237 km (0.066 R)
• M12: 10,865,144 km (0.101 R)
• M13: 11,656,965 km (0.109 R)
• M14: 12,150,040 km (0.119 R)
• M15: 13,833,614 km (0.12 R)
• M16: 15,145,438 km (0.104 R)
• M17: 17,020,498 km (0.078 R)
• M18: 18,746,109 km (0.074 R)
• M19: 18,894,959 km (0.114 R)
• M20: 19,498,287 km (0.059 R)
• M21: 22,793,031 km (0.068 R)
• M22: 29,643,716 km (0.114 R)
• M23: 29,744,545 km (0.095 R)
• M24: 32,449,723 km (0.097 R)
• M25: 34,863,036 km (0.108 R)
• M26: 35,427,768 km (0.063 R)
• M27: 42,558,500 km (0.035 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 18,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit